mwirth-epo/epo-nmt-datasets huggingface dataset:
例如，用于作为本发明的喷墨用墨的着色剂而使用的喹吖啶酮固溶体颜料的情况下，考虑到其喷出稳定性等，使用在长轴的粒径为20～80nm的条件下制造的物质。
For example, in the case of the quinacridone solid solution pigment for use as a colorant for an inkjet ink of the present invention, the quinacridone solid solution pigment produced under the condition of making the major axis diameter of particles 20 to 80 nm is used taking the ejection stability and the like of the inkjet ink into consideration.
进而，喹吖啶酮固溶体颜料的长轴的粒径更优选为30nm左右。
Further, the major axis diameter of particles of the quinacridone solid solution pigment is more preferably about 30 nm.
需要说明的是，上述长轴的粒径是利用透射型电子显微镜进行观察时的平均值。
It is to be noted that the major axis diameter of particles is an average value obtained when the particles are observed by a transmission electron microscope.
本发明的喷墨用墨中，作为着色剂，含有长轴的粒径为20～80nm且具有在粉末X射线衍射中使用了布拉格角(θ)的(2θ±0.2゜)的2θ值为27.5°、13.8°和6.0°的固有的衍射峰的喹吖啶酮固溶体颜料。
[0034]<Inkjet Ink> An inkjet ink of the present invention contains, as a colorant, a quinacridone solid solution pigment having a major axis diameter of particles of 20 to 80 nm, the quinacridone solid solution pigment having peculiar diffraction peaks where values of 20 in (20±0.2°) expressed 17 using a Bragg angle (0) are 27.5, 13.80, and 6.00 in powder X-ray diffraction.
这种喹吖啶酮固溶体颜料可通过之前说明的本发明的制造方法来容易地获得。
Such a quinacridone solid solution pigment can easily be obtained by the previously described production method of the present invention.
进而，本发明的喷墨用墨为了提高喹吖啶酮固溶体颜料的分散性、分散稳定性、经时的墨保存稳定性而含有颜料分散剂。
Further, the inkjet ink of the present invention contains a pigment dispersant in order to improve the dispersibility and dispersion stability of the quinacridone solid solution pigment, and the storage stability of the ink with time.
作为颜料分散剂，可适宜地使用在现有公知的喷墨用水性颜料墨中使用的颜料分散剂。
As the pigment dispersant, those which have been used in conventionally known inkjet aqueous pigment inks can appropriately be used.
本发明的喷墨用墨可另行根据需要而添加有表面活性剂、有机溶剂和保湿剂等添加剂，针对这些，也可应用与喷墨用的水性颜料墨相关的公知技术。
Besides, if necessary, additives, such as a surfactant, an organic solvent, and a humectant, may be added to the inkjet ink of the present invention, and known techniques on inkjet aqueous pigment inks can also be applied to these additives.
本发明的喷墨用墨中含有其着色物的饱和度高且具有适度的偏黄色的良好色调的喹吖啶酮固溶体颜料。
[00351 The inkjet ink of the present invention contains a quinacridone solid solution pigment that allows a colored product produced therewith to have high chroma and a properly yellowish, satisfactory hue.
喹吖啶酮固溶体颜料的添加量没有特别限定，只要在现有公知的范围内含有即可。
The amount of the quinacridone solid solution pigment to be added is not particularly limited, and the quinacridone solid solution may be added in a conventionally known range.
具体而言，在墨100质量％中为0.5～30质量％左右即可，更优选为4～10质量％左右。
Specifically, the amount of the quinacridone solid solution pigment to be added may be about 0.5 to about 30% by mass, more preferably about 4 to about 10% by mass in 100% by mass of the ink.
添加量小于0.5质量％时，有时无法确保印字浓度，另一方面，添加量超过30质量％时，有时墨的粘度增加、粘度特性方面产生结构粘性，从喷墨头喷出墨的喷出稳定性变差。
When the amount added is less than 0.5% by mass, the print density cannot be secured in some cases, and on the other hand, when the amount added exceeds 30% by mass, a viscosity increase occurs in the ink and structural viscosity occurs in viscosity properties, so that the ejection stability of the ink from an inkjet head is deteriorated in some cases.
以下，列举出实施例和比较例来进一步说明本发明。
Examples [00361 Hereinafter, the present invention will further be described giving Examples and Comparative Examples.
需要说明的是，以下的“％”和“份”只要没有特别记载则均为质量基准。
It 18 is to be noted that "%" and "part(s)" described below are each on a mass basis unless otherwise noted.
向100ml的可拆式烧瓶中称量85％磷酸65.6g，添加无水磷酸98.7g，制作84.0％的多聚磷酸。
[0037][Quinacridone Solid Solution Pigment] <Example 1> Into a 100-ml separable flask, 65.6 g of 85% phosphoric acid was weighed and placed, and 98.7 g of phosphoric anhydride was added to prepare 84.0% polyphosphoric acid.
在内部温度降低至100℃左右后，缓慢添加2,5-二(对甲苯胺基)对苯二甲酸(DM-DATA)6.12g，接着，缓慢添加2,5-二苯胺基对苯二甲酸(DATA)14.28g。
When the internal temperature was lowered to about 1000C, 6.12 g of 2,5-di(p toluidino)terephthalic acid (DM-DATA) and, subsequently, 14.28 g of 2,5-dianilinoterephthalic acid (DATA) were added gradually.
在添加结束后，以120℃进行4小时的共环化反应。
After the addition was completed, a co cyclization reaction was performed at 1200C for 4 hours.
在反应结束后，向装有常温水400ml的1L烧杯中投入上述反应液。
After the reaction was completed, the reaction liquid was put into a 1-L beaker with 400 ml of normal-temperature water filled therein.
进行过滤、水洗后，移至1L的烧杯中，添加水800ml并进行搅拌，添加苛性钠而将pH调整至7～8。
After filtration and washing with water were performed, a resultant liquid was transferred to a 1-L beaker, 800 ml of water was added thereto to perform stirring, and caustic soda was added thereto to adjust pH to 7 to 8.
对其进行过滤、热水清洗，得到含水状态的粗制喹吖啶酮固溶体。
This mixture was subjected to filtration and washing with hot water to obtain a water-containing crude quinacridone solid solution.
该粗制喹吖啶酮固溶体中的未取代喹吖啶酮与2,9-二烷基喹吖啶酮的质量比例为7：3。
This crude quinacridone solid solution had a mass ratio of the unsubstituted quinacridone to the 2,9-dialkylquinacridone of 7:3.
将上述得到的含水状态的粗制喹吖啶酮固溶体以80℃干燥一夜，使水分含量小于1％。
[0038] The water-containing crude quinacridone solid solution obtained above was dried at 800C overnight to make the water content less than 1%.
在干燥后，进行粉碎而得到粗制喹吖啶酮固溶体的粉末18.0g。
Pulverization was performed after the drying to obtain 18.0 g of a powder of the crude quinacridone solid solution.
利用透射型电子显微镜观察所得粉末时，长轴的平均粒径为约20nm。
The obtained powder was observed with a transmission electron microscope to find that the average major axis diameter of particles was about 20 nm.
接着，作为不溶解上述粉末的液体介质而使用二甲基亚砜(DMSO)，将粗制喹吖啶酮固溶体进行颜料化。
[0039] Next, dimethyl sulfoxide (DMSO) was used as a liquid medium that does not dissolve the above-described powder to make the crude quinacridone solid solution into a pigment.
具体而言，将上述得到的粗制喹吖啶酮固溶体的粉末7.0g和二甲基亚砜70.0g投入100ml的可拆式烧瓶中，花费30分钟升温至80℃，在相同温度下加热处理1小时。
Specifically, 7.0 g of the powder of the crude 19 quinacridone solid solution obtained above and 70.0 g of dimethyl sulfoxide were loaded in a 100-mL separable flask, the temperature was raised to 800C over 30 minutes to perform a heat treatment at the same temperature for 1 hour.
并且，冷却至70℃以下后进行过滤，进行热水清洗和水洗直至滤液变为无色，然后以80℃进行干燥，得到本实施例的喹吖啶酮固溶体颜料的粉末。
After the heat-treated mixture was cooled to 700C or lower, the heat-treated mixture was subjected to filtration and washed with hot water and with water until the filtrate became colorless, and drying was then performed at 800C to obtain a powder of a quinacridone solid solution pigment of the present Example.
针对上述得到的颜料是本发明中作为目标的喹吖啶酮固溶体，利用粉末X射线衍射进行确认。
[0040] Whether the pigment obtained above is a quinacridone solid solution which is an object of the present invention was checked by powder X-ray diffraction.
具体而言，将作为测定对象的喹吖啶酮固溶体颜料的粉末装入特定的容器中，使用粉末X射线衍射装置的mini Flex600(商品名、Rigaku Corporation制、在其它例中也使用同样的装置)进行测定。
Specifically, the powder of the quinacridone solid solution pigment to be measured was filled in a predetermined holder, and measurement was conducted using mini Flex600 (trade name, manufactured by Rigaku Corporation, the same apparatus was used in other examples), which is a powder X ray diffraction apparatus.
其结果，上述得到的喹吖啶酮固溶体颜料的以基于粉末X射线衍射的2θ值计，在27.5°、13.8°和6.0°具有峰。
As a result, the quinacridone solid solution pigment obtained above had peaks at 27.5, 13.80, and 6.00 in terms of a value of 20 obtained by powder X-ray diffraction.
本发明涉及用于生产大地毯(carpet)或小地毯(rug)的方法。
The present invention relates to a method for manufacturing a carpet or a rug.
本发明还涉及由此获得或可获得的大地毯或小地毯。
The invention also relates to a carpet or a rug obtained or obtainable thereby.
所讨论的大地毯可以是宽度6英尺(约1.83m)或更多并且以无尽长度如以一卷地毯提供的阔幅大地毯。
The carpet at issue may be a broadloom carpet with a width of 6 feet (about 1.83 m) or more, and provided in endless length, e.g. from a roll.
作为另外一种选择，本发明涉及具有有限长度的小地毯。
Alternatively the invention concerns a rug with a limited length.
更具体地，本发明涉及用于通过至少所谓的簇绒操作(tufting operation)生产大地毯或小地毯的方法。
More particularly the invention is related to a method for manufacturing a carpet or a rug by means of at least a so-called tufting operation.
在簇绒操作期间，将纱线插入初级衬底材料。
During a tufting operation yarn is inserted into a primary backing material.
纱线通常可以是PET(聚对苯二甲酸乙二醇酯)基、PP(聚丙烯)基或尼龙基纱线，其中尼龙基纱线主要针对用于商业应用的大地毯。
The yarn may conventionally be a PET (polyethyleneterephthalate) based, PP (Polypropylene) based or Nylon based yarn, wherein the Nylon based yarn is mainly aiming at carpets for commercial applications.
初级衬底材料可以是PP无捻带子纱(slit tape yarn)的织物层。
The primary backing material may be a woven layer of PP slit tape yarn.
然后，初级衬底的底侧可以涂覆有乳胶以将纱线永久性粘附在衬底上。
The bottom side of the primary backing may then be coated with a latex in order to permanently adhere the yarn to the backing.
为了为地毯提供尺寸稳定性，可以将例如织物PP层的次级衬底粘附在其它乳胶层上。
In order to provide dimensional stability to the carpet, a secondary backing, e.g. of a woven PP layer, may be adhered over a further latex layer.
所应用的乳胶可以是上重浆的以为地毯提供重量。
The latex applied may be heavily filled to provide weight to the carpet.
具有上述构造的大地毯难以再循环并且最通常地是在填埋场中进行处理。
Carpets having the above described configuration are difficult to recycle and most often are disposed of in a landfill.
例如，在US2003/175,475中公开了如上所述的大地毯构造以及大量其它可能的构造。
A carpet configuration as described above is for example disclosed in US 2003/175,475, along with a plethora of other possible configurations.
US 5,532,035、EP 0 568 916、US 2007/172,630、US 5,481,786和WO 93/12285均公开了更易于再循环的大地毯构造。
US 5,532,035, EP 0 568 916, US 2007/172,630, US 5,481,786 and WO 93/12285 all disclose carpet configurations that are easier to recycle.
例如，为了提供完全可再循环的簇绒织物，EP 0 568916公开了仅由一种类型的热塑性材料制成的簇绒织物，如仅由PET制成的大地毯。
EP 0 568 916, for example, discloses a tufted fabric made of only one type of thermoplastic material, such as a carpet exclusively made from PET, with the aim of providing a completely recyclable tufted fabric.
通过将初级衬底的含coPET的结合纤维熔融，获得了簇绒纱在初级衬底上的结合或固定。
The binding or fixing of the tufted yarn on the primary backing is obtained via melting coPET containing binding fibers of the primary backing.
本发明人已认识到，在根据EP'916的实施方式中，簇绒纱的结合可能有时是不充分的。
The present inventor has recognized that, in embodiments according to EP'916, the binding of the tufted yarn may sometimes be insufficient.
这种不充分的结合可能在生产和/或在使用中导致问题。
Such insufficient binding may lead to problems in production and/or in use.
首先，本发明的目的在于一种用于生产大地毯或小地毯的替代方法，根据几个优选的实施方式，其可以获得可再循环的大地毯或小地毯，和/或可以获得提供现有技术问题的解决方案的大地毯或小地毯。
The present invention in the first place aims at an alternative method for manufacturing carpet or rugs, which, in accordance with several preferred embodiments may yield a recyclable carpet or rug, and/or may yield a carpet or rug that provides a solution to the problems of the state of the art.
-所述初级衬底是优选地包含PET(聚对苯二甲酸乙二醇酯)和coPET(聚对苯二甲酸乙二醇酯的共聚物)的连续纤丝的织物层或非织物层，其中coPET具有比PET低的熔融温度，并且其中所述PET在所述初级衬底中以高于所述coPET的量可用。
With this aim, the present invention, in accordance with its first independent aspects concerns a method for manufacturing a carpet or a rug, wherein the method comprises at least the following steps: the step of providing a primary backing; the step of providing a glue layer; the step of tufting yarn at least into said primary backing; the step of activating said glue layer at least for partially fixing said yarn on said primary backing; with as a characteristic that said primary backing is a woven or non-woven layer comprising, preferably continuous, filaments of PET (polyethyleneterephthalate) and coPET (copolymer of polyethyleneterephthalate), wherein the coPET has a lower melting temperature than the PET and wherein said PET is available in said primary backing in a higher amount than said coPET; said glue layer is a layer consisting for more than 50% out of coPET and/or a layer having a polymer content that consists for 50% or more out of coPET.
在较低温度熔融的coPET用作粘结剂(binder)，而PET产生并且优选维持初级衬底、胶粘层和/或大地毯或小地毯总体上的结构完整性。
The coPET that melts at a lower temperature acts as a binder while the PET yields and preferably maintains the structural integrity of the primary backing, the glue layer and/or the carpet or rug as a whole.
初级衬底中大量PET和胶粘层中大量coPET的组合导致更高的韧性和更好的在初级衬底中保持的初始簇绒，同时具有足够可用的粘合剂(adhesive)以将纱线固定在最终的大地毯中，而不会不可接受地损害簇绒织物的强度。
The combination of a high amount of PET in the primary backing and a high amount of coPET in the glue layer leads to a higher tenacity and better initial tuft holding in the primary backing, while having sufficient adhesive available to fix the yarn in the final carpet, without unacceptably compromising the strength of the tufted fabric.
优选地，所述纱线是基于PET的纱线。
Preferably said yarn is a yarn based on PET.
这种实施方式对于再循环将是极其方便的。
Such an embodiment would be extremely convenient to recycle.
然而，不排除纱线将为另一种类型，如尼龙或聚丙烯。
However, it is not excluded that the yarn would be another type, such as nylon or polypropylene.
对于例如将尼龙或聚丙烯与PET的分离，存在方便的分离技术，如沉浮分离，并且其可以用于再循环含有PET和PP两者或尼龙的大废地毯。
Convenient separation techniques exist for e.g. separating nylon or polypropylene from PET, such as sink-float separation, and may be used for recycling carpet scrap containing both PET and PP or Nylon.
用于提供簇绒纱线的PET可以是得自再循环材料的PET，例如，得自PET瓶或大地毯废料，即PET大地毯废料的PET。
The PET used to provide the tuft yarn may be PET obtained from recycled material, e.g. from PET bottles or carpet waste, i.e. PET carpet waste.
另外或者作为另外一种选择，所述初级衬底中的纤丝至少包括双组分纤丝。
Preferably said filaments in said primary backing at least comprise bicomponent filaments.
例如，根据如US2007/172,630，双组分纤丝本身是已知的。
Bicomponent filaments are known per se, e.g. from US 2007/172,630.
纤丝由优选地在整个纤维长度上分布的两个组分制成。
The filaments are made from two components distributed over, preferably, the entire length of the fiber.
在根据本发明第一方面的背景中，纤丝表示作为组分包含PET和coPET。
In the context of the present invention according to its first aspect, filaments are meant that comprise PET and coPET as components.
双组分纤维的使用导致PET和coPET在所述初级衬底中分布的可接受的均一性，并且导致至少含有更强的PET组分的纤维足够致密的网络。
The use of bicomponent fibers leads to an acceptable uniformity in the distribution of PET and coPET in said primary backing, as well as to a sufficiently dense network of fibers that at least contain the stronger PET component.
这些特性导致高初始纱线或簇绒保持能力，并且导致低熔融coPET的均匀分布。
These features lead to a high initial yarn or tuft holding capacity, as well as to uniform distribution of the lower melting coPET.
在其它实施例中，封装可特定地为直立式小袋。
With reference to FIG. 1, the fusing and sealing arrangement resulting from one or more embodiments of the processes of the present disclosure is illustrated.
应进一步理解，封装可包括一个或多个喷口10，其定位于沿多层结构40的周边的任何位置。
Ribs 12 on the spout 10 are softened and melted from the heating of the sealing area of the spout 10 interface with the multilayer films 20 thereby forming a seal between the spout 10 and the multilayer films 20.
应进一步理解，喷口10可包括不同几何结构并具有辅助构件，如帽和阀，如由针对每一单独封装的特定需要和期望确定。
The spout 10 deforms and minimally melts and depresses into the multilayer films 20.
将注意力转向两个多层结构40的多层膜20，并且参照图2与3，多层膜20可包含密封剂层22、外层24和安置在密封剂层22与外层24之间的至少一个中间层26。
It is noted that the thickness of the multilayer films 20 are substantially maintained.
如所指示，多层膜20可形成为布置呈A/B/C的三层结构，其具有中间层B和两个外层A与C。
For purposes of this disclosure "substantially maintained" means that the multilayer film 20 retains at least 70%, at least 80%, at least 90%, or at least 95% of an original film thickness before spout sealing.
类似地，多层膜20可形成为布置呈/B/C/D的结构，其具有两个中间层B与C和两个外层A与D。
The spout 10 may be formed of any of a variety of polymers to allow for melting and softening upon heating of the sealing area of the spout 10.
在一些实施例中，密封剂层22、一个或多个中间层26和外层24中的每一个可包括乙烯类聚合物、丙烯类聚合物或其混合物。
In one or more embodiments, the spout 10 comprises high density polyethylene (HDPE).
多层膜20的密封剂层22可包括至少40重量百分比(wt.
In other embodiments, the spout 10 comprises polypropylene (PP).
％)的第一乙烯类聚合物，其熔点低于112℃，如由ASTM D1238(190℃，2.16kg)所测定，熔融指数(I2)为0.5至8g/10分钟，并且密度为0.880至0.918g/cm3。
The spout 10 can also be formed from polymer compositions comprising blends of polymers.
在各种实施例中，密封剂层22可包括至少40wt.
It will be appreciated that the melting point for materials, including commercially available HDPE and PP, are well-known and available to one skilled in the art.
％的第一乙烯类聚合物、至少50wt.
Additional information regarding spouts and materials that can be used to form spouts for use in various embodiments of the present invention can be found in PCT Publication Nos. WO2017/205168 and WO2018/064027, which are hereby incorporated by reference.
％的第一乙烯类聚合物、至少60wt.
The package formed from the two multilayer structures 40 and the spout 10 may be a pouch.
％的第一乙烯类聚合物、至少70wt.
In further embodiments, the package may specifically be a stand-up style pouch.
％的第一乙烯类聚合物或至少80wt.
It will further be appreciated that the package may comprise one or more spouts 10 positioned at any location along the periphery of the multilayer structures 40.
％的第一乙烯类聚合物。
It will further be appreciated that the spouts 10 may comprise varying geometries and have ancillary features such as caps and valves as determined by the specific needs and desires for each individual package.
40至100wt.
Directing attention to the multilayer film 20 of the two multilayer structures 40 and with reference to FIGS. 2 and 3, the multilayer film 20 may include a sealant layer 22, an external layer 24 and at least one intermediate layer 26 disposed between the sealant layer 22 and the external layer 24.
％的所有单个值和子范围均包含于本文中并公开于本文中；例如，具有所描绘的特征的第一乙烯类聚合物的量可为从40、50、60、70或80wt.
As indicated, the multilayer film 20 may be formed as a three layer structure having a middle layer B, and two external layers A and C arranged as A/B/C. Similarly, the multilayer film 20 may be formed as a structure having two middle layers B and C and two external layers A and D arranged as A/B/C/D. It will be appreciated that the multilayer structure 40 of embodiments of the multilayer film 20 provides innumerable possibilities such as A/B/A, A/B/C/A, and A/B/C/B/D as well as additional combinations with more layers such as A/B/C/D/E/F/G or A/B/C/D/C/E/B with the present disclosure contemplating each possibility.
％的下限至80、90或100wt.
Each of the sealant layer 22, the one or more intermediate layers 26, and the external layer 24 may comprise an ethylene-based polymer, a propylene-based polymer, or a mixture thereof in some embodiments.
例如，形成密封剂层22的第一乙烯类聚合物的量可为40至100wt.
The sealant layer 22 of the multilayer film 20 may comprise at least 40 weight percent (wt.%) of a first ethylene-based polymer having a melting point below 112°C, a melt index (I2) from 0.5 to 8 g/10 mins as determined by ASTM D1238 (190°C, 2.16 kg), and a density between 0.880 and 0.918 g/cm3.
％，或在替代方案中，60至90wt.
In various embodiments, the sealant layer 22 may comprise at least 40 wt.% of the first ethylene-based polymer, at least 50 wt.% of the first ethylene-based polymer, at least 60 wt.% of the first ethylene-based polymer, at least 70 wt.% of the first ethylene-based polymer, or at least 80 wt.% of the first ethylene-based polymer.
％，或在替代方案中，80至100wt.
All individual values and subranges from 40 to 100 wt.% are included herein and disclosed herein; for example the amount of the first ethylene-based polymer with the delineated characteristics may be from a lower limit of 40, 50, 60, 70, or 80 wt.% to an upper limit of 80, 90, or 100 wt.%.
％，或在替代方案中，82至87wt.
For example, the amount of the first ethylene-based polymer forming the sealant layer 22 may be from 40 to 100 wt.%, or in the alternative, from 60 to 90 wt.%, or in the alternative, from 80 to 100 wt.%, or in the alternative from 82 to 87 wt.%.
如所指示，第一乙烯类聚合物的密度可为0.880至0.918g/cm3。
As indicated, the first ethylene-based polymer may have a density from 0.880 to 0.918 g/cm3.
0.880至0.918g/cm3的所有单个值和子范围均包含于本文中并公开于本文中；例如，第一乙烯类聚合物的密度可为从0.918、0.912或0.908g/cm3的上限至0.880、0.890或0.900g/cm3的下限。
All individual values and subranges from 0.880 to 0.918 g/cm3 are included herein and disclosed herein; for example, the density of the first ethylene-based polymer can be from an upper limit of 0.918, 0.912, or 0.908 g/cm3 and a lower limit of 0.880, 0.890, or 0.900 g/cm3.
如所指示，根据ASTM D 1238所测量，第一乙烯类聚合物的熔融指数(I2)可为0.5至8.0g/10分钟。
As indicated, the first ethylene-based polymer may have a melt index (I2) measured according to ASTM D 1238 of 0.5 to 8.0 g/10 min.
0.5至8.0g/10分钟的所有单个值和子范围均包含于本文中并公开于本文中；例如，第一乙烯类聚合物的熔融指数可为从8.0、7.0、5.5、4.0或3.0g/10分钟的上限至0.5、0.7、0.9或1.1g/10分钟的下限。
All individual values and subranges from 0.5 to 8.0 g/10 min are included herein and disclosed herein; for example, the melt index of the first ethylene-based polymer can be from an upper limit of 8.0, 7.0, 5.5, 4.0, or 3.0 g/10 minutes and a lower limit of 0.5, 0.7, 0.9, or 1.1 g/10 min.
在一些实施例中，第一乙烯类聚合物的熔点可为112℃或低于112℃。
The first ethylene-based polymer may have a melting point of 112°C or less in some embodiments.
在各种其它实施例中，第一乙烯类聚合物的熔点可在90℃至105℃、90℃至100℃或95℃至100℃范围内。
The first ethylene-based polymer may have a melting point of in the range of 90°C to 105°C, 90°C to 100°C, or 95°C to 100°C in various further embodiments.
在一个或多个实施例中，第一乙烯类聚合物可为塑性体，如聚烯烃塑性体(POP)，其密度为0.890至0.908g/cm3并且熔融指数(I2)为0.5至3g/10分钟。
In one or more embodiments, the first ethylene-based polymer may be a plastomer, such as a polyolefin plastomer (POP), having a density from 0.890 to 0.908 g/cm3 and a melt index (I2) from 0.5 to 3 g/10 mins.
0.890至0.908g/cm3和0.5至3g/10分钟的所有单个值和子范围以及其组合均包含于本文中并公开于本文中。
All individual values and subranges from 0.890 to 0.908 g/cm3 and 0.5 to 3 g/10 mins and their combinations are included herein and disclosed herein.
例如，塑性体的密度可为从0.908、0.906或0.904g/cm3的上限至0.890、0.895或0.900g/cm3的下限。
For example, the density of the plastomer may be from an upper limit of 0.908, 0.906, or 0.904 g/cm3 and a lower limit of 0.890, 0.895, or 0.900 g/cm3.
类似地，塑性体的熔融指数可为从3.0、2.5、2.0或1.5g/10分钟的上限至0.5、0.7、0.9或1.0g/10分钟的下限。
Similarly, the melt index of the plastomer may be from an upper limit of 3.0, 2.5, 2.0, or 1.5 g/10 minutes and a lower limit of 0.5, 0.7, 0.9, or 1.0 g/10 min.
第一乙烯类聚合物的实例可包含可购自密歇根州米德兰陶氏化学公司(The DowChemical Company,Midland，MI)的乙烯类聚合物，其包括例如AFFINITYTMPF1140G、AFFINITYTMPL 1850G、AFFINITYTMPL 1880、AFFINITYTMPL 1881或AFFINITYTMPF1166G。
Examples of the first ethylene-based polymer may include those commercially available from The Dow Chemical Company, Midland, MI including, for example, AFFINITY™ PF1140G, AFFINITY™ PL 1850G, AFFINITY™ PL 1880, AFFINITY™ PL 1881, or AFFINITY™ PF1166G.
多层膜20的密封剂层22还可包括熔融指数(I2)为0.5至7.5g/10分钟并且密度在0.910与0.930g/cm3之间的低密度聚乙烯(LDPE)聚合物。
The sealant layer 22 of the multilayer film 20 may also comprise a low density polyethylene (LDPE) polymer having a melt index (I2) from 0.5 to 7.5 g/10 mins, and a density between 0.910 and 0.930 g/cm3.
如所指示，LDPE的熔融指数(I2)可为0.5至7.5g/10分钟。
As indicated, the LDPE may have a melt index (I2) of 0.5 to 7.5 g/10 min.
0.5至7.5g/10分钟的所有单个值和子范围均包含于本文中并公开于本文中；例如，第一低密度聚乙烯聚合物的熔融指数可为从7.5、3.0、2.8、2.5、2.2或2.0g/10分钟的上限至0.5、0.7、0.9或1.1g/10分钟的下限。
All individual values and subranges from 0.5 to 7.5 g/10 min are included herein and disclosed herein; for example, the melt index of the first low density polyethylene polymer may be from an upper limit of 7.5, 3.0, 2.8, 2.5, 2.2, or 2.0 g/10 minutes and a lower limit of 0.5, 0.7, 0.9, or 1.1 g/10 min.
如所指示，LDPE的密度可为0.910至0.930g/cm3。
As indicated, the LDPE may have a density from 0.910 to 0.930 g/cm3.
0.910至0.930g/cm3的所有单个值和子范围均包含于本文中并公开于本文中；例如，第一低密度聚乙烯聚合物的密度可为从0.930、0.925或0.920g/cm3的上限至0.910、0.915或0.920g/cm3的下限。
All individual values and subranges from 0.910 to 0.930 g/cm3 are included herein and disclosed herein; for example, the density of the first low density polyethylene polymer can be from an upper limit of 0.930, 0.925, or 0.920 g/cm3 and a lower limit of 0.910, 0.915, or 0.920 g/cm3.
向100ml的可拆式烧瓶中称量85％磷酸65.6g，添加无水磷酸98.7g，制作84.0％多聚磷酸。
In addition, the intensity ratio of the peaks was about 63:about 78:100.
在内部温度降低至100℃左右后，缓慢添加2,5-二(对甲苯胺基)对苯二甲酸(DM-DATA)4.08g，接着，缓慢添加2,5-二苯胺基对苯二甲酸(DATA)16.32g。
[0041] In addition, the pigment particles of the quinacridone solid solution pigment obtained above were observed with a transmission electron microscope to find that the average major axis diameter of particles was about nm.
在添加结束后，以120℃进行4小时的共环化反应。
This is referred to as quinacridone solid solution pigment 1 or is simply referred to as solid solution pigment 1.
在反应结束后，向装有常温水400ml的1L烧杯中投入上述反应液。
Evaluation results of the color in a colored product which is obtained in the case where quinacridone solid solution pigment 1 obtained above is used will be described later together with those of the other examples.