baber/WOPTO huggingface dataset:
Patent PT-76797-A (PT)
Inventor: HAAS ARMAND
IPC: C08L23/08
Filed: 1983-06-01
Abstract: 1. Crosslinked material, having improved properties, obtained from copolymers of ethylene and of at least one alpha-olefine, characterized in that its gel factor is between about 95 and 99% and in that the said copolymers are chosen from amongst : (a) ethylene/propylene copolymers which comprise, if appropriate, up to 4 mol% of units derived from another alpha-olefine, have a density of between 0.905 and 0.930 g/cm**3 and a melt index of between about 0.4 and 3 dg/min, possessing from 32 to 62 methyl groups per 1,000 carbon atoms and are such that their density rho, expressed in g/cm**3 , and the proportion m of methyl groups therein are related to one another as follows : 0.9530 =< rho + 0.83 m =< 0.9568, (b) copolymers of ethylene and of at least one alpha-olefine containing at least 4 carbon atoms, the said copolymers having a density of between 0.905 and 0.940 g/cm**3 , a melt index of between 0.2 and 20 dg/min and an average proportion of alpha-olefine units of between 1 and 8 mol%, comprising crystalline fractions and amorphous fractions and having a heterogeneous distribution of the alpha-olefine units, and having a proportion of alpha-olefine units varying between 0.2 and 5 times their average proportion, depending on the fractions in question, (c) compositions comprising up to 40% by weight of an ethylene polymer prepared by free radical polymerization and at least 60% by weight of a copolymer of type (a) and/or of a copolymer of type (b), (d) copolymers of ethylene and of at least one alpha-olefine having from 3 to 12 carbon atoms, the said copolymers comprising from 0.5 to 10 mol% of units derived from the alpha-olefine, modified by the introduction of long-chain branches in such a quantity that their measured limiting viscosity is between 1.3 and 10 times their limiting viscosity calculated from the molecular weight distribution, (e) compositions comprising at least 60% by weight of at least one copolymer of type (a) and/or of type (b) and up to 40% by weight of an ethylene polymer having a specific gravity of between 0.956 and 0.970 and a melt index of between 0.1 and 1 dg/min, (f) compositions containing a mixture of at least one copolymer of type (a) and at least one copolymer of type (b), and (g) compositions containing several copolymers of type (b), more particularly several copolymers having markedly different melt indices, it being possible for the copolymers of types (a) and (b) to be obtained by copolymerization of ethylene and at least one alpha-olefine in at least one reactor comprising at least one zone, at a temperature of between 180 degrees and 320 degrees C and under a pressure of between 300 and 2,500 bars, by means of a Ziegler-type catalyst system comprising, on the one hand, at least one activator chosen from amongst the hydrides and organometallic compounds of the metals of groups I to III of the Periodic Table, and, on the other hand, at least one transition metal halogen.
Patent PT-78636-A (PT)
Title: Process for the preparation esters of 2-bromo-4-methylimidazole-5-carboxylic acid
IPC: A01N43/50
Filed: 1984-05-24
Abstract: A compound having the structural formula <CHEM> wherein R is alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, benzyl or substituted benzyl.
Patent PT-79465-A (PT)
Title: Manganese adjuncts their preparation and use
IPC: C11D3/39
Filed: 1984-11-07
Abstract: A stable manganese adjunct for use as a bleach catalyst is obtained by having a manganese (II) cation bound to a "ligand" forming either a true complex compound, a water-insoluble salt compound, or an ion-binding compound by adsorption, which compound is then protectively enclosed in a matrix of water-soluble or water-dispersible material.The adjunct is particularly suitable for incorporation in fabric-washing powder compositions containing a peroxide bleach without causing instability to the composition and brown discolouration due to Mn0<sub>2</sub> formation.
Patent PT-82277-A (PT)
Title: Method for enhancement of absorption of proteins with medicinal properties
Inventor: SARNOFF STANLEY JAY
IPC: A61K/
Filed: 1986-03-26
Abstract: The absorption of a therapeutically active protein (I) in the blood is improved by intramuscular injection of (I) together with an absorption enhancing agent (II). Particularly, the method is used where (I) has a short in vivo half-life and allows an effective concn. to be maintained for at least 30 min. Also new are packages contg. (I) and (II).
Patent PT-82809-A (PT)
Title: Process for the heat treating thermoplastic sheet materials for thermo-forming
Inventor: CLARKE JOHN
IPC: B29C51/42
Filed: 1986-06-20
Abstract: An apparatus for, and a method of, heating a thermoplastic material in web form in readiness for forming three-dimensional objects therefrom in a thermo-forming process involves (a) advancing the web material intermittently through a heating zone on a belt conveyor without imposing thereon any mechanical stress-inducing physical constraints (such as may be applied by material gripping means), and (b) sweeping the web material with a series of hot air jets which are spaced apart in the direction movement of the material, which extend transversely across the width of the material, and which are reciprocated in that direction in a manner such as to ensure a uniform heating of the web material passing out of the heating zone to a thermo-forming apparatus.
Patent PT-84862-A (PT)
Title: Heteropolycyclic aromatic compounds
Inventor: BAIR KENNETH WALTER
IPC: C07D307/77
Filed: 1987-05-13
Abstract: The present invention relates to compounds of the formula (I)  ArCH2NHR<1> (I) or a monomethyl or monoethyl ether thereof, the compound of formula (I) including the said ethers containing no more than 29 carbon atoms in total; an ester thereof; a salt thereof;  wherein Ar is a ring system of formula <CHEM>  wherein <CHEM> is a five-membered ring containing at least one heteroatom and two double bonds or a substituted derivative thereof or a resonance form thereof, the heteratom is preferably oxygen, sulphur or nitrogen substituted by hydrogen methyl or ethyl;  R<1> contains not more than eight carbon atoms and is a group <CHEM>  wherein m is 0 or 1; R<5> and R<6> are the same or different and each is hydrogen or C1-3 alkyl optionally substituted by hydroxy; R<7> and R<8> are the same or different and each is hydrogen or C1-3 alkyl;  -C-C is a five-or six-membered saturated carbocyclic ring;  R<9> is hydrogen, methyl or hydroxymethyl; R<1><0>, R<1><1> and R<1><2> are the same or different and each is hydrogen or methyl; R<1><3> is hydrogen, methyl, hydroxy or hydroxymethyl.
Patent PT-86293-A (PT)
IPC: F25C/
Filed: 1987-12-04
Abstract: PCT No. PCT/FR87/00483 Sec. 371 Date Aug. 5, 1988 Sec. 102(e) Date Aug. 5, 1988 PCT Filed Dec. 3, 1987 PCT Pub. No. WO88/04394 PCT Pub. Date Jun. 16, 1988.Method for covering with snow artificial slopes for downhill or cross-country skiing, comprising the formation of an ice layer forming the bottom of the run, the on site production of snow by machining said ice layer by forming chips having a predetermined thickness, the keeping of the thickness of the ice layer forming the run bottom, the maintenance of the desired characteristics and quality of the snow. The machine for implementing such method comprises: a raisable curved blade (5) which is front-mounted for smoothing the snow surface; as a tool, a cylindrical cutter (7) provided with teeth and driven by a hydraulic motor (8) and housed in a casing (10) of which the bottom forms a vault and opens at the rear to deposit snow on the ground; as reconstitution means, a water sprinkling ramp (12) arranged under the vault; a comb (14) provided with tracers (25).
Patent PT-92068-A (PT)
Inventor: FAHY A J
IPC: F16H/
Filed: 1989-10-20
Abstract: A torque limiting mechanism has two locking members (131, 137) designed to be incapable of transmitting drive between them but having meshing spiral teeth (132, 138). The members are in a rotatable frame (127) and are respectively driven by radially toothed gears (128, 124) having an idler gear (125) between them. One radially toothed gear (124) is splined (at 123) to a section of a drive shaft (110) of reduced diameter so that it twists in torsion when an input driving torque is applied to the shaft (110). Gear lash exists between the radially toothed gears (124, 125 and 128) which is overcome by the twist of the shaft (110) if the applied torque is big enough. When this occurs, synchronous drive from the input shaft (110) is applied to both locking members (131,137) so that they rotate together. The applied torque necessary to achieve this is determined by the position of one gear (124) on the spline (123) and this is controlled by a lever (114). Until the applied torque overcomes the gear lash, the locking member (131) prevents the locking member (137) from rotating, and the applied torque on the shaft (110) causes the frame (127) to rotate about the axis of the shaft (110) and provide rotational drive to an output shaft (112). The use of similarly operating locking members is described in other applications than torque limiters..
Patent PT-96762-A (PT)
Inventor: SUORANTA KARI
IPC: C12N1/18
Filed: 1991-02-14
Abstract: A novel high density liquid or paste yeast preparation, which comprises approximately 1-20% (w/w) of a polyol selected from propylene glycol, glycerol, nonfermentable mono- or oligosaccharides or sugar alcohols such as xylose, mannitol and sorbitol, soluble oligo- or polymeric carbohydrates such as partially hydrolysed starch, cellulose, agarose, or polyethylene glycol, or mixtures thereof, and fresh yeast. The high density yeast preparation has a density of more than 800 g yeast (of dry matter 27-29 %) per liter of preparation, and the concentration of the polyol in the extracellular liquid is 5-50 % (w/v). The preparation has an improved capacity for retaining its activity, dissolving instantly, and for being easily batched. It is uniformily suspendable and tolerant of repeated freezing and thawing. The liquid high density yeast preparation has a viscosity of less than 200 centiPoise (cP) at 20 DEG  C. Methods for producing the high density yeast preparation, as well as for the preparation of improved quality baker's, brewer's, distiller's and wine yeast are disclosed.
Patent SI-9110163-A (SI)
Inventor: SPATH DIETER
IPC: B23D53/04
Filed: 1991-01-31
Abstract: Podana je vertikalna tračna žaga z ogrodjem
stroja, nadalje z izrezom za žagin trak, opremljenim s
sprejemom za žagani material, kakor tudi z v bustvu
vertikalno nameščenim nosilcem koles, preko čigar
koles poteka brezkončni žagin trak in pri tem preteče
nad in pod področjem materiala z nosilcem koles
povezana navodila za vrtenje v ravnino rezanja, pri
čemer sta žagin trak in material s pomočjo v ravnini
rezanja horizontalno usmerjenim gibanjem drugega
proti drugemu gibljiva za izvedbo delovnega hoda
žaganja. Pri tem je predvideno, da je nosilec koles
zasukljiv okrog v bistvu vertikalne vrtilne osi in
pričvrstljiv v vsakokratnem zasučnem položaju.
Patent SI-9200007-A (SI)
Title: Process and apparatus for manufacturing mineral fiber boards and mineral fiber boards manufactured therefrom
IPC: F16L59/00
Filed: 1992-01-17
Abstract: In the process for manufacturing mineral fibreboards, in which mineral fibres wetted with a binder are deposited on a conveyor device to form a mineral-fibre layer, in order to feed them to a continuous-flow oven, during conveyance the mineral-fibre layer is precompressed in thickness in front of the continuous-flow oven and subsequently is folded in length as a result of alternate bulging, the mineral fibres of the mineral-fibre layer are felted, and then the mineral-fibre layer is so compressed in thickness that, after hardening, it has a virtually plane surface, the mineral-fibre layer is felted in a controlled manner in particular regions, in that, when a force which can be applied to the mineral fibres is exerted, the vertical component of the force is maximised in the region to be felted. <IMAGE>
Patent UA-15914-A (UA)
Title: Executive device for cleaning highways and pavements with grabbing
Filed: 1991-06-04
Abstract: Executive device includes horizontal drive shaft with destruction elements arranged as anchor chains fixed in loop-like way.
Patent AT-A14292000-A (AT)
IPC: F25B35/04
Filed: 2000-08-18
Abstract: The heat exchanger consists of a tube through which a heat-carrying medium, e.g. water, may flow. The tube has curved external longitudinal ribs (2) between which a granulated material, e.g. a zeolite (4), may be held. The clearance (5) between the curved ribs is only slightly larger than the grain size of the material, so that the grains form a single layer between the ribs. The tube may also have straight longitudinal internal ribs (6).
Patent BG-101128-A (BG)
Title: Method and system for the transmission and reception of additional data by normal videosignal
Inventor: GENCHEV VESELIN KH
IPC: H04N7/173
Filed: 1997-01-10
Abstract: The method and the system can be used in communicationsengineering for making interactive connection between Centre anduser for entertainment, educational or professional objectives andfor public opinion polls of the viewers' interests - peoplemetry.By the method additional information is superimposed on the normalvideosignal in digital form, two separate spots are formed in thevideopicture modulated as light and dark in cycle with thetransmitted data. When the additional information is converted thesingle-dimensional file of logical levels 0 & 1 is converted intotwo-dimensional, each cell of the single-dimensional file beingsubstituted by a column of two cells of different logical levels.The so modified videosignal is received by the user and by him theadditional digital information is separated and decoded. Thesystem consists of satellite, air and cable television (1a, 1b,1c) containing a generator of physical protocol, videosource,videomixer and transmitter, and of studio for videocassettes (2a)and multimedia studio (2b) including a generator for physicalprotocol, videosource, computer system for videocutting andrecording unit. These units are in connection with the user'sequipment containing a tuner (4), TV receiver (5) with opticalconverters (8, 9), video recorder (6), personal computer (7),transceiver module (3), remote control (10) and transmitter forfeedback to the server (12).6 claims, 5 figures
Patent BG-101717-A (BG)
Title: Inhibitors of microsomal triglyceride transfer protein and method
Inventor: WETTERAU II JOHN R
IPC: C07D217/22
Filed: 1997-07-01
Abstract: Compounds are provided which inhibit microsomal triglyceridetransfer protein and thus are useful for lowering serum lipids andtreating atherosclerosis and related diseases. The compounds areof formulasorwherein R1 to R6, Q, and X are as defined in the description
Patent BG-102293-A (BG)
Title: Stationary board with plastic wall elements
Inventor: TEICHLER HEIDE
IPC: H05K5/02
Filed: 1998-03-05
Abstract: The stationary board is used for building of electricaldevices on it, in particular cable distribution devices. Itincludes separately made wall elements of plastics which can beconnected to each other by profile connection in situ where theassembly is going to take place. Stand (1) serves as a carrier ofthe electrical devices and is enclosed by the plastic parts insuch a way that special places for connection are formed on theside walls (23, 33) and the roof (5) of the board. The plasticelements can additionally be reinforced by suitable profile orangular components and are made of strengthened glass-fibrepolyester, polypropylene or polyethylene with suitable colouringand UV resistance. The board can easily be mounted in place for afew minutes, and, if necessary, can be disassembled for repairs.16 claims, 5 figures
Patent BG-103246-A (BG)
Title: Pharmaceutical rho kinase inhibitor-containing composition
Inventor: UEHATA MASAYOSHI
IPC: A61K31/551
Filed: 1999-03-12
Abstract: The Rho kinase inhibitors is applied as a means for the treatment of hypertension, angina pectoris, asthma, diseases of bloor circulation peripheral organs, atherosclerosis, cancer, inflammatory processes, autoimmune processes, AIDS, osteoporosis, retinopathy, for improvement of the functions of the brain. It suppresses cerebrovascular contractions, prevention is made of premature births and infections of the gastrointestinal tract. The Rho kinase inhibitor is also administered as contraceptive, immunosuppressant, reagent and means of diagnostics. 66 claims
Patent BG-104352-A (BG)
Title: Process for the synthesis of chloropurine intermediates
Inventor: JONES MARTIN F
IPC: C07D473/40
Filed: 2000-04-18
Abstract: The present invention relates to a process for the preparation of a carbocyclic purine nucleoside analogue of formula its salts and pharmaceutically acceptable derivatives thereof which comprises hydrolysing a compound of formula wherein P is a protecting group, in the presence of an acid, condensing the product of formula formed in situ in the presence of a base with a compound of formula followed by in situ ring closure of the resulting intermediate. 14 claims
Patent BG-106282-A (BG)
Title: Method for energy generation and radioactive waste treatment
Inventor: POPOVA LILIJA M
Filed: 2002-01-07
Abstract: The method is used for energy generation from blasting relative particle nuclei in closed plasma. It is based on data of interaction of different nuclei (from hydrogen to uranium) with energy ranging from 3 to 200 GeV/nucleon. Data indicate that the total charge of the products from the destroyed nuclei is smaller than their charge before the blast, hence the nuclear mass is reduced. On the other hand, however, secondary particles generate, predominantly light mesons - pions. In bombarding massif nuclei such as 12c and heavier than it nuclei, with particles accelerated by energy ranging from 3 to 10 GeV/nucleon, the total mass of the end products is smaller than that of the secondary particles. The difference in mass before and after the impact is converted into kinetic energy and is taken away by the flying away end products, and in their successive impact with the particles of the closed plasma they increase its heat energy, or temperature, respectively. The method can be used in controlled thermonuclear synthesis of light nuclei, by introducing admixtures of more massif nuclei (carbon and heavier nuclei). The irradiation of the plasma fuel with neutral particles of energy range from 3 to 10 GeV/nucleon can increase the plasma temperature to 100 000 000 degrees C, required for the synthesis of the light nuclei. It is possible that the admixtures can be radioactive wastes, which in a series of successive irradiations can be converted to stable end products. The method can serve for building a new type of reactor with magnetically closed fuel of heavy nuclei, such as uranium, in a self-supplying system of pieces of equipment, including neutral particle beam accelerator maintaining the combustion in the reactor. 4 claims
Patent BG-106675-A (BG)
Title: First-aid bus
Inventor: ZLATEV RUMEN T
IPC: A61G7/00
Filed: 2002-05-07
Abstract: The bus is used for transporting wounded people in natural disasters, war and other extreme situations. It consists of a compartment (2) for sitting patients and compartment (3) for lying patients, divided by a separation wall (1). The victims either sit on seats (6), or are laid on stretchers (9). Along a path (7) one can get from the one compartment into the other through a sliding door (4), resting over the partition wall (1). The ill and/or the wounded persons are let in through door (19) on stretchers (9) by a sliding platform (20). Stretcher (9) are fitted to stands (12), and/or on consoles (15). 7 claims, 5 figures
Patent BG-109835-A (BG)
Title: Method for storage-battery charging
Inventor: GENCHEV VESELIN
IPC: H02J7/00
Filed: 2007-03-12
Abstract: The invention relates to a method for storage-battery charging. It consists of the following operations: plugging of the storage battery in the battery charger, whereat the battery is initially charged with constant current up to a certain level; subsequent charging where the current begins to fall and the charger switches over to a constant voltage mode; completion of the charging process when the current falls below a certain value. Before the stage of plugging of the storage battery (b), it is divided into separate groups (bl-bm) of elements (al-an), each group (bl-bm) of elements (al-an) being charged independently of the other groups and by a separate charger (rl-rm). After all groups (bl-bm) are charged, they are fitted together again to obtain a battery (b) with a certain capacity and voltage.
Patent BG-110944-A (BG)
Title: A method to lengthen metod shelf life of plastic packaged ready-to-serve food
Inventor: MARKOVA NINA
IPC: A23L1/00
Filed: 2011-05-18
Abstract: The method is employed in food processing industry especially in the production of ready-to-serve food of lengthened shelf life. Meals processed in this manner are packaged in flexible plastic packaging reaching longer shelf life in two ways - by modified gaseous environment at temperatures in the range of 0-5°C (version 1) and by thermal sterilization (version 2). So food is stored without worsening its quality. Ready-to-serve food free of any preservatives, stabilizers or other additives is offered in the market. Apart from this following market demand a time saving product is offered: time for food preparation and time for food consumption out of home.
Patent CN-1455965-A (CN)
Title: 电池
Inventor: PATEL BHUPENDRA K
IPC: H01M6/08
Filed: 2000-07-18
Abstract: 一种电池，包括一个壳体，一个第一电极和在第一电极中的非圆柱形的第二电极。
Patent CN-1457336-A (CN)
Title: 制备1,3－二(3－氨基苯氧基)苯的方法
Inventor: NAOKI TOMOSHIGE
IPC: C07C217/90
Filed: 2002-02-13
Abstract: 本发明涉及工业上以高收率通过1，3－二氟苯和3－氨基酚的碱金属盐之间的反应制备1，3－二(3－氨基苯氧基)苯，其有效作为例如高耐热聚亚胺的原料。
Patent CN-1561227-A (CN)
Title: 在治疗失败的病人中治疗丙型肝炎病毒感染的方法
Inventor: HSU HENRY H
IPC: A61P31/14
Filed: 2002-09-20
Abstract: 本发明提供了治疗丙型肝炎病毒(HCV)感染个体的方法，这些个体是对除共有序列干扰素(CIFN)以外的干扰素－α(IFN－α)的治疗无效或在除CIFN以外的IFN－α的治疗停止后复发。这些方法通常包含一种治疗方案，该治疗方案包括施用CIFN的首次用药方案，随后施用CIFN的第二次用药方案。病毒唑至少在第二次用药方案中施用。
Patent CN-1625766-A (CN)
Inventor: VARDI MICHA
IPC: G09G5/00
Filed: 2002-03-26
Abstract: 用于手运动跟踪和笔迹识别的设备与方法包括：手持器件，该手持器件包括至少一个提供加速度指示输出的加速度计；计算电路，接收该加速度指示输出并且提供速度指示输出；手写字符识别器，接收该速度指示输出并且提供多字符识别输出指示；以及手运动跟踪器，接收该速度指示输出并且提供跟踪输出指示。
Patent CN-1530923-A (CN)
Inventor: ZHAO HONGWEI
IPC: G10K9/12
Filed: 2003-03-13
Abstract: 本发明是一种控制喇叭发声的方法，技术方案是：将喇叭接出三个引出端子，其中保留喇叭原有的两个引出端子不变，将一个引出端子接电源，另一个接地，第三个引出端是从喇叭中的微功耗电路中任意一处引出，将其接方向盘的按钮开关后再接12V电源，用方向盘的按钮开关控制喇叭内部微功耗电路的通断，从而控制大功率喇叭的发声。本发明在不增加能源损耗、不影响喇叭声级和开关寿命的前提下，省掉了一个大电流继电器，降低了整车的成本。
Patent CN-1463143-A (CN)
Title: 电视静止屏幕换台处理方法
Inventor: CHEN YIJUN
IPC: H04N5/44
Filed: 2003-06-02
Abstract: 本发明公开了电视静止屏幕换台处理方法，即先静止屏幕，再换台消除不稳定状态，然后再将图像显示，这样换台过程中看到的是稳定静止的图像画面，不会对环境光线造成变化，从而消除对视觉的冲击，也许还会吸引用户去看静止图象内容，从而减轻换台时等待的烦恼，该方法提高了电视的使用性能，并在电视换台方面取得显著的改善。
Patent CN-1484101-A (CN)
Inventor: JIAYI ZHU
IPC: G03G9/125
Filed: 2003-05-31
Abstract: 本发明涉及一种改良的有机光感受器，它包括具有表面的导电基底和在所述导电基底表面的光电导元件。该光电导元件包括含有聚合物粘合剂、电子迁移化合物和光稳定剂的层。该层还可含有电荷生成化合物和/或电荷迁移化合物。
Patent CN-1515653-A (CN)
Inventor: ZANG XINMIN
IPC: C01B3/12
Filed: 2003-08-29
Abstract: 本发明高效变换炉内衬主要涉及合成氨生产中的变换炉；及其变换炉内衬制作方法。包括筒体耐火材料，其特征在于所述筒体耐火材料为硅酸铝耐火纤维砖。采用上述结构的高效变换炉内衬热效率大幅提高，并且施工方便、工期短、投资低；其方法操作简单，劳动强度大大降低，工期大大缩短。
Patent CN-1663134-A (CN)
Inventor: JANOS-GEROLD ENDERLEIN
IPC: H04B1/38
Filed: 2003-06-06
Abstract: 本发明涉及一种用于将至少一个用于无线电标准的模块与至少一个应用相接触的方法，其中，在模块与应用相接触的一侧设置接触平面，并且在应用与模块接触的一侧设置接触平面，该接触平面可以与模块的接触平面一起发挥作用，以及在模块和应用的对应的接触平面之间建立连接。此外，本发明还包括一种组合，其具有用于无线电标准的模块和应用，其中，在模块与应用接触的一侧设置接触平面(平面形状的接触元件)，在应用与模块接触的一侧设置接触平面，该接触平面可以与模块的接触平面一起发挥作用，并可与模块的接触平面接触。
Patent CN-1662595-A (CN)
Inventor: ATSUSHI NAKAYAMA
IPC: B60C1/00
Filed: 2003-06-09
Abstract: 一种橡胶组合物，对于100质量份的聚合物含有10－200质量份硅石以及1－30质量份具有在分子末端含有机氧基甲硅烷基、在分子中央部含硫醚或多硫醚之特定结构的含硫硅烷化合物。该橡胶组合物在未硫化状态下显示低粘度和良好的硅石分散性，用该组合物作为胎面材料所制的轮胎显示高耐磨性和低滚动阻力，并且改善了在湿润路面上的刹车性能和驾驶稳定性。
Patent CN-1691929-A (CN)
Inventor: WEITAO JIA
IPC: A61K6/00
Filed: 2003-06-19
Abstract: 一种牙科填充物质，包括热塑性聚合体。这种热塑性聚合体可以是生物可降解的。一种可以包括在填充材料中的生物活性物质。热塑性聚合体作为生物活性物质的基质。混合物可以包括其他种类的聚合体树脂，填充物，塑型剂其他专门用于牙科材料的添加剂。填充材料用于填充牙根部导管。