baber/WOPTO huggingface dataset:
Patent KR-20200027618-A (KR)
Title: Three-dimensional semiconductor memory device and method of fabricating the same
Inventor: AHN SUNG SOO
IPC: H01L27/11529
Filed: 2018-09-04
Abstract: The present invention relates to a three-dimensional semiconductor memory element which can be manufactured by a simple process, and a manufacturing method thereof. The three-dimensional semiconductor memory element comprises: a substrate having a cell array region and an extended region disposed along a first direction; a stacked structure stacked along a second direction perpendicular to the substrate and forming a stepped structure in the extended region; a plurality of electrical vertical channels passing through the stacked structure along the second direction and electrically connected to the substrate; and a plurality of dummy vertical channels passing through the stacked structure along the second direction and not electrically connected to the substrate. The dummy vertical channels can include a first dummy vertical channel having a multi-pillar structure continuous along the second direction, and a second dummy vertical channel having a single-pillar structure extending along the second direction.
Patent KR-20200005396-A (KR)
Inventor: KIM JEONG GON
IPC: H04B10/50
Filed: 2018-09-13
Abstract: Disclosed is a user management and moving path providing method using optical wireless communication. According to an embodiment of the present invention, a communication method comprises the steps of: receiving a signal obtained through optical wireless communication; and determining user rating information of a user from which a beacon signal is obtained and location information at a place, based on user information, place information, and the beacon signal included in the signal.
Patent KR-20200030989-A (KR)
Title: Perovskite solar cell and method of preparing the Perovskite solar cell
Inventor: JUNG HEE SU
IPC: H01L51/42
Filed: 2018-09-13
Abstract: Disclosed is a perovskite solar cell comprising a relative electrode, a hole transport layer, a light absorption layer, an electron transport layer and a transparent electrode, wherein the electron transport layer comprises a material indicated by chemical formula 1, [(In_2O_3)_(1-x/2)·(SnO_2)_x]_(1-y)(SiO_2)_y;. According to the present invention, the present invention provides an electron transport layer material based on an amorphous oxide formed at a low temperature, a process forming a thin film made by the same, and a perovskite solar cell element having the same applied. By applying the element, the present invention improves flexibility and stability of the perovskite solar cell and provides a solar cell which has excellent efficiencies of short circuit current density, open circuit voltages, filling factors, and photovoltaic energy conversion, and an excellent diode characteristic. In chemical formula 1, 0 <= x <= 1, 0 <= y < 1, except a combination (x, y) of x and y is (0, 0) or (1, 0).
Patent KR-20180105628-A (KR)
Title: Device for decreasing electromagnetic wave and reducing stress using longitudinal wave
Inventor: KIM CHANG HO
IPC: G06K19/077
Filed: 2018-09-19
Abstract: The present invention provides a device for decreasing an electromagnetic wave and reducing a stress using a longitudinal wave. The device for decreasing an electromagnetic wave and reducing a stress comprises: a housing of a memory card form capable of being inserted into a card slot of an electronic device; an input/output interface formed on one surface of the housing, and connected to a card connector of the electronic device; a power interface part realized in a power supply terminal and a ground terminal among a plurality of contacts of the input/output interface, and receiving the power from the electronic device; and an electromagnetic wave decreasing circuit part provided in the housing, and including an electromagnetic wave decreasing circuit pattern which is connected to the power interface part and generates a longitudinal signal for decreasing the electromagnetic wave of the electronic device to transmit to the electronic device.
Patent KR-20200035726-A (KR)
Title: Thin layer tappet including WC-Ni based hard metals and manufacturing thereof
Inventor: KIM KI YOUL
IPC: B22F5/00
Filed: 2018-09-27
Abstract: The present invention relates to a thin layer tappet including WC-Ni-based cemented carbide, which can significantly reduce manufacturing costs by reducing the input amount of raw materials by reducing the thickness of the cemented carbide tip of the cemented carbide tappet, and a manufacturing method thereof. The present invention provides the thin layer tappet including WC-Ni-based cemented carbide, wherein a cemented carbide layer is formed on a contact surface between a tappet body and a cam of the tappet body, and comprises 20 to 30% by weight of nickel (Ni), 1 to 2% by weight of silicon (Si), 0.1 to 2% by weight of boron carbide (B4C), 3 to 6% by weight of carbon (C) and the remainder tungsten carbide (WC).
Patent KR-20200036174-A (KR)
Title: Lithium polysulfide analyzing apparatus and method for lithium-sulfur secondary battery
Inventor: LEE JANG SOO
IPC: H01M10/42
Filed: 2018-09-28
Abstract: The present invention relates to a device and method for analyzing lithium polysulfide for a lithium-sulfur secondary battery. The analysis device includes a working electrode between a positive electrode and a negative electrode. In addition, the working electrode is positioned between a first separator and a second separator. The first separator is provided between the positive electrode and the working electrode, and the second separator is provided between the negative electrode and the working electrode.
Patent KR-20200036654-A (KR)
Title: Rotary typed cosmetic container
Inventor: KIM YU SEOB
IPC: A45D34/00
Filed: 2018-09-28
Abstract: One embodiment of the present invention provides a cosmetics container capable of easily adjusting discharge of cosmetics. According to one embodiment of the present invention, the cosmetics container comprises: a rotational part receiving a rotational force from a user; a container part storing a cosmetic material and elevated by rotation of the rotational part; an elevation guide part coupling a lower side to the rotational part to be relatively rotated and inserting at least a part of the container part thereinto to guide elevation of the container part when the rotational part is relatively rotated; a piston part supported by the rotational part and extended into the container part to press the cosmetic material inside the container part as the container part is lowered; and a discharge part disposed on the upper side of the container part and discharging the cosmetic material pressed by the piston part.
Patent KR-20180109829-A (KR)
Inventor: JUNG WOO CHUL
IPC: C01D15/02
Filed: 2018-10-01
Abstract: Disclosed is a lithium carbonate production method which comprises the following steps: a lithium hydroxide solution supply step of supplying a lithium hydroxide solution into a reaction vessel; a normal-pressure carbonic acid gas supply step of supplying normal-pressure carbonic acid gas to a solution surface of the lithium hydroxide solution in the reaction vessel; and a lithium carbonate production step of producing lithium carbonate by stirring the lithium hydroxide solution so that the solution surface of the lithium hydroxide solution maintains a V-shape when the normal-pressure carbonic acid gas is supplied into the reaction vessel under atmospheric pressure.
Patent KR-20200041066-A (KR)
Title: Transcritical carbon dioxide power generation system
Inventor: LEE JEONG IK
IPC: F01K7/32
Filed: 2018-10-11
Abstract: Disclosed is a transcritical carbon dioxide power generation system wherein a heat source, a pump, a turbine, and a cooler are connected to a flow path to form a closed circuit. Moreover, a mixed working fluid containing one or more selected from a group consisting of carbon dioxide, organic refrigerants and organic solvents circulates in the closed circuit.
Patent KR-20200041632-A (KR)
Inventor: KIM JONG WOO
IPC: A63B24/00
Filed: 2018-10-12
Abstract: The present invention relates to a health care service providing system. According to the present invention, personal information is provided by obtaining statistical results after collecting user′s exercise information, and compensation is made through individual or group competition to induce exercise by arousing interest.
Patent KR-20200043149-A (KR)
Inventor: HEO EUN HEE
IPC: G02C5/14
Filed: 2018-10-17
Abstract: The present invention relates to an apparatus for fixing a leg of a pair of glasses. The apparatus of the present invention allows a user to keep a status of wearing as much as possible while a user wears the glasses and does exercise or other activities, without being dropping off by shock or vibration or deviating from a position where the user wears the glasses. The composition thereof consists of: a headband (100) formed in a circle to be worn on a human head; and a fixing means (200) installed to be fixed to the leg of the glasses at a lower end of the headband, and installed to adjust the length and an angle of the leg of the glasses while preventing flow of the leg of the glasses.
Patent KR-20190049579-A (KR)
Inventor: JEONG JAEHOON
IPC: H04L12/24
Filed: 2018-10-30
Abstract: Disclosed is a security management system for managing a network security function (NSF) via a registration interface. More specifically, the method implemented by a security controller comprises the steps of: transmitting an instantiation request message with respect to the NSF required for the security management system to a developer′s management system; and receiving, from the developer′s management system, a registration message indicating registration of an NSF instance with respect to the required NSF in response to the request message, wherein the NSF instance may be generated by the developer′s management system based on the instantiation request message. According to the present invention, it is possible to further increase utilization of an interface to network security functions (I2NSF) registration interface.
Patent KR-20200054814-A (KR)
Title: Metal filter apparatus for separating oil from LNG compressed gas and, manufacturing methods therefor
Inventor: KANG SUNG WOOK
IPC: B01D39/20
Filed: 2018-11-12
Abstract: A metal filter device according to the present invention is to remove oil contained in LNG compressed gas in an LNG liquefaction process. According to the present invention, in an oil filtering process, a perforated plate and a body are maintained at a temperature below a pour point, and thus oil is attached to the surfaces of the perforated plate and the body. In a perforated plate cleaning process, the body and the perforated plate are maintained at a temperature higher than the pour point, and thus the oil attached to the body and the perforated plate can be removed. In addition, since the oil removed from the body and the perforated plate can be reused, the metal filter device is eco-friendly and economical, and since the body and the perforated plate can be used semi-permanently, the filter replacement time and cost can be reduced.
Patent KR-20200055255-A (KR)
Title: Automatic Cooking Apparatus and Method for Controlling the Same
Inventor: REW KEUN HO
IPC: A47J27/14
Filed: 2018-11-13
Abstract: An automatic cooking apparatus according to the present invention comprises: a bracket (10); a first rotating shaft (11) mounted so as to fixedly rotate about the bracket (10); a second rotating shaft (12) mounted so as to fixedly rotate about the bracket (10) and provided in parallel to the first rotating shaft (11); a first motor (21) rotating the first rotating shaft (11); a second motor (22) rotating the second rotating shaft (12); and a link structure (30) operated by the first motor (21) and the second motor (22). The link structure (30) comprises: a first link joint (31) rotated by means of rotation of the first rotating shaft (11); a second link joint (32) connected so as to be rotatable about the first link joint (31), and having a cooking vessel (40) coupled thereto; a third link joint (33) connected so as to be rotatable about the second link joint (32); and a fourth link joint (34) connected so as to be rotatable about the third link joint (33), and rotated by means of rotation of the second rotating shaft (32).
Patent KR-20200060045-A (KR)
Title: Polyimide Film with Low Hygroscopicity And Flexible Metal Foil Clad Laminate Comprising the Same
Inventor: BACK SUNG YUL
IPC: H05K1/03
Filed: 2018-11-22
Abstract: The present invention provides a polyimide film which is prepared by imidizing polyamic acid derived from polymerization of diamine monomer comprising low hygroscopic diamine represented by chemical formula 1; and dianhydride monomer comprising biphenyltetracarboxylic dianhydride (BPDA), wherein a dielectric constant (Dk) is 3.6 or less, a dielectric dissipation factor (Df) is 0.006 or less, and a coefficient of moisture absorption is less than 1.0 wt%.
Patent KR-20200061983-A (KR)
Title: Magazine for a machine tool
Inventor: KIM JIN KWUN
IPC: B23Q3/155
Filed: 2018-11-26
Abstract: The present invention relates to a tool magazine of a machine tool and, more specifically, to a contamination prevention apparatus of a tool magazine for a machine tool, wherein a contamination prevention cap forming a tapered surface on the outer circumferential surface thereof is closely inserted into a tapered section of an empty fixation chuck. When a tool is not inserted into a fixation chuck which is coupled to the tool magazine of the machine tool so as to clamp and unclamp the tool, the internal tapered section can be prevented from being contaminated by dust or various types of foreign substances, thereby maintaining precision all the time.
Patent KR-20200065478-A (KR)
Title: Direct purchase and delivery information integrated platform and direct purchase and delivery method using the same
Inventor: HAN UI SEOK
IPC: G06Q10/08
Filed: 2018-11-30
Abstract: By providing a web-based or mobile application-based user interface for providing buyer solutions and delivery agency solutions to provide an integrated platform for overseas direct purchase for directly connecting a purchaser and a delivery agency and an overseas direct purchase and delivery method using the same, the present invention may provide solutions for inconveniences in overseas direct purchase to each of the buyer and delivery agency and provide a fast, simple, and safe overseas direct purchase service.
Patent KR-20200065587-A (KR)
Title: Manufacturing method of rice coffee bean bread
Inventor: CHOI JI HUN
IPC: A21D13/047
Filed: 2018-11-30
Abstract: The present invention relates to a method for manufacturing rice coffee bean bread which is manufactured from rice flour dough and has a shape in which peas are embedded on the surface thereof. The rice coffee bean bread manufactured by the method of the present invention contains rice flour to have a chewy taste and a soft taste which does not stick to the teeth. In addition, the rice coffee bean bread manufactured by the method of the present invention has a flavor of coffee, but also contains peas on the top surface of the bread, thereby being able to provide a chewing feeling when ingesting, and also exhibiting an effect of providing visual pleasure.
Patent KR-20200065697-A (KR)
Inventor: LEE BEOM SOO
IPC: B62J6/00
Filed: 2018-11-30
Abstract: The present invention relates to a wireless smartphone charging holder for a bicycle, which includes: a main body including a mounting part which can mount a back surface and a lower end of the smartphone on a front surface and a lower end, a pair of support parts which can support both left and right sides of the smartphone on both left and right portions, and a wireless charging battery provided therein; a main body holder detachably connected to the main body; and a fixing bracket installed on a handle bar of the bicycle and rotationally connected to the main body holder.
Patent KR-20200065749-A (KR)
Title: Novel organic electroluminescent compound, organic electroluminescent device including the same and electric apparatus
Inventor: CHAI KYU YUN
IPC: H01L51/00
Filed: 2018-11-30
Abstract: The present invention provides an organic electroluminescent compound represented by chemical formula 1, an organic electroluminescent compound comprising the same, and an electronic device. In the chemical formula 1, R is as defined in the specification. The organic electroluminescent compound may be applied to an organic electroluminescent device as a phosphorescent material such as a green phosphor host material and a yellow phosphor host material, a hole injection layer material, a hole transporting layer material, an electron injection layer material, or an electron transporting layer material. The organic electroluminescent compound may be applied to an organic electroluminescent device to lower a driving voltage and improve luminous efficiency, brightness, thermal stability, and device lifetime.
Patent KR-20200066907-A (KR)
Inventor: LEE JONG MIN
IPC: G06F3/06
Filed: 2018-12-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a memory system comprising a memory device including a plurality of nonvolatile storage elements and a controller for controlling the memory device, which includes the steps of: grouping a plurality of dummy pages included in at least one open block included in the plurality of nonvolatile storage elements to generate at least one dummy page group; and performing a dummy program operation on at least one dummy page group included in the idle first nonvolatile storage element among the plurality of nonvolatile storage elements. The dummy program operation may be performed while a specific operation is performed on the second nonvolatile storage element.
Patent KR-20200068248-A (KR)
Title: Development of selective quantitative comparative analysis of intestinal microbiome
Inventor: KYUNG HA LEE
IPC: C12Q1/689
Filed: 2018-12-05
Abstract: The present invention relates to a primer set for detection or quantification of intestinal microorganisms; a composition comprising the primer set; a kit comprising the composition; and a method for detection or quantification of intestinal microorganisms using the primer set.
Patent KR-20200072082-A (KR)
Inventor: KWAK KANG SUB
IPC: H03K19/0175
Filed: 2018-12-12
Abstract: An embodiment of the present invention provides a semiconductor device. The semiconductor device includes: an output circuit connected between the first and second voltage supply nodes and outputting a data signal corresponding to a data value to a pad during a data output period; and a connection circuit connected between the first and second voltage supply nodes and providing a current path between the first and second voltage supply nodes during a data non-output period which is continuous to the data output period, thereby transmitting signals with low power and high speed.
Patent KR-20200084375-A (KR)
Title: Vehicle having touch display and method for controlling the same
Inventor: KIM DONG HOO
IPC: B60K35/00
Filed: 2018-12-13
Abstract: The present invention relates to a vehicle with a touch display and a control method thereof, and more particularly, to a vehicle with a touch display capable of assisting a touch display operation in a situation where pulling of the body of a driver occurs by a behaviour of a vehicle or a road surface condition, and a control method thereof. According to one embodiment of the present invention, the control method of the vehicle touch display can comprise the following steps of: detecting the behaviour of the vehicle; and changing the size of at least one touch object displayed on the touch display to be corresponding to the detected behaviour when the detected behaviour meets a predetermined condition which causes the pulling of the body of the driver.
Patent KR-20200079728-A (KR)
Title: Packaging box for easy assemble
Inventor: LEE JONG HYOCK
IPC: B65D5/20
Filed: 2018-12-26
Abstract: The present invention relates to a packaging box for easy assembly, which can shorten the manufacturing time by minimizing a bonding process and an assembly process, and can reduce the manufacturing cost by folding and assembling one developement view to minimize manufacturing equipment. In addition, according to one embodiment of the present invention, the packaging box for easy assembly can form both side walls, front side walls, and rear side walls of a double-walled structure when assembling, and more stably protect products accommodated inside from external impacts.
Patent KR-20180016474-A (KR)
Title: 그룹 통신을 통한 모바일 디바이스로부터의 데이터 수집
Inventor: ARZELIER CLAUDE JEAN FREDERIC
IPC: H04W24/08
Filed: 2016-06-03
Abstract: 여기에 설명되는 내용의 일부 양태는 무선 네트워크 내의 모바일 디바이스와 관련된 데이터를 수집하기 위한 시스템, 디바이스, 및 컴퓨터 구현 방법에 관한 것이다. 하나의 예시에서, 방법은 제1 모바일 디바이스에서, 무선 네트워크로부터 데이터 수집 구성 정보를 수신하는 단계를 포함할 수 있다. 데이터 수집 구성 정보는 제1 모바일 디바이스와 타겟 모바일 디바이스 간의 그룹 통신 동안 데이터가 수집될 타겟 모바일 디바이스를 표시한다. 그 후, 제1 모바일 디바이스와 타겟 모바일 디바이스 간의 그룹 통신을 검출한 것에 응답하여, 데이터 엘리먼트가 제1 모바일 디바이스의 로컬 메모리에 저장된다. 데이터 엘리먼트는 제1 모바일 디바이스와 타겟 모바일 디바이스 간의 그룹 통신으로부터의 정보를 포함한다. 데이터 엘리먼트는 무선 네트워크에 송신된다.
Patent KR-20180021846-A (KR)
Title: 활성 그룹 호 병합
Inventor: ALLEN ANDREW MICHAEL
IPC: H04L29/06
Filed: 2016-06-28
Abstract: 활성 그룹 호를 병합하기 위한 방법은, 제1 푸시 투 토크(PTT) 서버에서, 제1 활성 그룹 호를 호스팅하는 것을 포함한다. PTT 클라이언트의 제1 그룹이 제1 활성 그룹 호에 참가한다. 제1 PTT 서버는 PTT 클라이언트의 제2 그룹을 초대하는 요청을 수신한다. 요청은 PTT 클라이언트의 제2 그룹에 대한 식별자를 포함한다. 제1 PTT 서버는 제1 초대 메시지를 제2 PTT 서버로 전송한다. 제1 초대 메시지는 PTT 클라이언트의 제2 그룹에 대한 식별자를 포함한다. 제1 초대 메시지에 응답하여, 제1 PTT 서버는 응답 메시지를 수신한다. 응답 메시지는, PTT 클라이언트의 제2 그룹이 제2 활성 그룹 호에 참가하고 있다는 것을 나타낸다. 제1 PTT 서버는 병합된 PTT 그룹 호를 호스팅한다.
Patent KR-20180020296-A (KR)
Title: 자가면역 및 동종면역 장애를 치료하는 방법
Inventor: PARRY GRAHAM
IPC: A61P37/00
Filed: 2016-06-23
Abstract: 본 발명은 개체에서 동종면역 또는 자가면역 장애를 치료하는 방법을 제공한다; 상기 방법은 보체 성분 C1s에 특이적인 항체의 효과량을 개체에 투여하는 것을 수반한다. 본 발명은 주제 치료 방법의 효력을 모니터링하는 방법을 제공한다; 상기 방법은 개체로부터 획득된 생물학적 표본에서 자가항체 또는 동종항체의 수준을 검출하는 것을 수반한다.
Patent KR-20180031819-A (KR)
Title: 자기-정전용량성 터치 센서를 위한 통합된 터치 및 디스플레이 아키텍처
Inventor: YAO WEIJUN
IPC: G06F3/041
Filed: 2014-09-30
Abstract: 터치 및 디스플레이 기능 둘 다의 일부분이 공통 층에 통합되도록 구성된, 자기-정전용량성 터치 센서 패널이 제공된다.  터치 센서 패널은 터치 회로 및 디스플레이 회로 둘 다로서 전환가능하게 동작할 수 있는 회로 요소들을 갖는 층을 포함하여서, 디바이스의 터치 모드 동안에는 회로 요소들이 터치 회로로서 동작하고 디바이스의 디스플레이 모드 동안에는 회로 요소들이 디스플레이 회로로서 동작하게 된다.  터치 모드 및 디스플레이 모드는 시간 다중화될 수 있다.  터치 하드웨어와 디스플레이 하드웨어를 공통 층들에 통합함으로써, 디바이스의 전력, 중량 및 두께의 절감을 실현할 수 있다.
Patent KR-20180037303-A (KR)
Title: 약물 전달 장치
Inventor: HOLT MARK DOMINIS
IPC: A61M5/142
Filed: 2011-06-07
Abstract: 약물 전달 장치는 내부 공간을 지니는 하우징, 인입 상태와 전개 상태를 지니는 바늘, 인입 상태와 전개 상태 사이에서 바늘을 이동시키는 인젝터 및 상기 내부 공간 내에 배치된 저장소를 포함하되, 상기 저장소는 소정량의 약물을 입수하고 바늘과 유체 연통하도록 구성되어 있다.  약물 전달 장치는 또한 인젝터 및 저장소에 연결되어, 바늘을 단지 1회 인입 상태에서 전개 상태로 이동시키기 위하여 인젝터를 작동시키도록 또한 미리 선택된 시간 기간이 경과한 후 상기 양의 약물을 1회 볼루스로서 환자에게 전달하기 위하여 상기 저장소를 작동시키도록 구성된 제어기를 포함하고, 해당 제어기는 상기 내부 공간 내에 배치되며, 해당 내부 공간 내에 배치되기 전에 구성된다.  전달 장치는 착용가능하고 사용 후 버릴 수 있으며 1회용이다.
Patent KR-20180042470-A (KR)
Title: 테트라브로모프탈산 디에스테르 난연제 및 이들의 제조 방법
Inventor: BARTLEY DAVID W
IPC: C09K21/06
Filed: 2011-01-04
Abstract: 테트라브로모프탈산 디에스테르 조성물의 제조 방법에 있어서, 테트라브로모프탈산 무수물(TBPA), C 2  내지 C 6  다가 지방족 알코올(PAA),및 에틸렌 옥사이드 및 프로필렌 옥사이드로 이루어진 군으로부터 선택되는 알킬렌 옥사이드를 포함하는 액체 반응 혼합물을 제조하는데, 상기 반응 혼합물에는 실질적으로 유기 용매가 없다.  상기 반응 혼합물을 교반시키면서, 반응 혼합물의 온도를 적어도 50 ℃로 상승시켜 TBPA가 PAA 및 AO와 반응하도록하여 디에스테르 조성물을 생산한다. 디에스테르 조성물이 디에스테르 조성물의 0.25 ㎎ KOH/gm 이하의 산가를 가질 때 상기 반응을 종결시킨다.
Patent KR-20180058802-A (KR)
Title: 파동기어장치
Inventor: HANDA JUN
IPC: F16H1/32
Filed: 2015-11-17
Abstract: 파동기어장치(1)의  이물질침입 방지기구(10)는,  파동발생기 플러그(52)에  부착된  필터 부착판(12)과,  이  타원모양 외주면(12c)에  부착된  필터(11)를  구비하고  있다.  외접기어(4)와  내접기어(3)의  맞물림 부분과,  파동발생기 베어링(54)의  사이에  있어서  윤활제는,  필터(11)를  통하여  유통된다.  필터(11)에  의하여  윤활제에  포함되어  있는  이물질이  포착된다.  필터(11)는  외접기어(4)의  외치형성 부분(46)의  내주면(47)에  접촉하고  있으므로,  파동발생기 베어링(54)의  외륜 외주면(56)과  외접기어의  외치형성 부분의  내주면(47)의  사이의  슬라이딩 마찰부분으로  이물질이  침입하는  것을  확실하게  방지할  수  있다.
Patent KR-20180117091-A (KR)
Title: 내화 엘라스토머 조성물 및 그 성형체
Inventor: SAWA KAZUHIRO
IPC: C08L21/00
Filed: 2017-02-28
Abstract: 내화 엘라스토머 조성물은, 엘라스토머, 열팽창성 흑연, 인옥소산의 염, 및 보강용 무기 충전재를 함유하고, 보강용 무기 충전재 및 열팽창성 흑연의 합계량과 인옥소산의 염의 양의 몫이 0.7 ∼ 10 이고, 23 ℃ 에 있어서의 인장 강도가 1.0 N/㎟ 이상, 및 연소 후의 팽창 배율이 15 배 이상이다.