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公开(公告)号：US4575533A
公开(公告)日：1986-03-11
申请号：US730149
申请日：1985-05-03
IPC分类号： C08L1/00 , C08L23/00 , C08L27/00 , C08L27/12 , C08L51/00 , C08L51/02 , C08L51/06 , C08L57/00 , C08L101/00 , C08L101/04 , C08L27/14 , C08L27/16
摘要： 1. A thermoplastic fluorine-containing resin blend composition comprising(a) from 5 to 95% by weight of a thermoplastic fluorine-containing resin, and(b) from 95 to 5% by weight of at least one modified ethylene polymer selected from the group consisting of the following components (i) and (ii).(i) A modified ethylene polymer obtained by subjecting an ethylene polymer and an alkyl acrylate to graft reaction conditions, wherein the total alkyl acrylate content including the alkyl acrylate which has been previously contained is from 5 to 70% by weight based on the weight of the modified ethylene polymer;(ii) A modified ethylene polymer obtained by subjecting an ethylene polymer having a crystallinity of from 4 to 50% and vinyl acetate to graft reaction conditions, wherein the total vinyl acetate content including the vinyl acetate which has been previously contained is from 5 to 70% by weight based on the weight of the modified ethylene polymer and the boiling xylene insoluble content is 10% by weight or less based on the weight of the modified ethylene polymer.
摘要翻译： 1.一种热塑性含氟树脂共混组合物，其包含（a）5至95重量％的热塑性含氟树脂，和（b）95至5重量％的至少一种改性乙烯聚合物，其选自 组由以下组分（i）和（ii）组成。 （i）通过使乙烯聚合物和丙烯酸烷基酯进行接枝反应条件而获得的改性乙烯聚合物，其中包含以前含有的丙烯酸烷基酯的总烷基酯含量为5-70重量％ 改性乙烯聚合物; （ii）通过使结晶度为4〜50％的乙烯聚合物和乙酸乙烯酯进行接枝反应而得到的改性乙烯聚合物，其中包含先前含有的乙酸乙烯酯的总乙酸乙烯酯含量为5〜70 相对于改性乙烯聚合物的重量，基于改性乙烯聚合物的重量和沸点二甲苯不溶成分的重量％为10重量％以下。
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公开(公告)号：US4412938A
公开(公告)日：1983-11-01
申请号：US198922
申请日：1980-10-20
CPC分类号： H01B1/24 , C08K3/04 , C08L51/06 , Y10T428/2933
摘要： A semiconducting resin composition comprises: (A) 100 to 40 parts of a modified ethylene-vinyl acetate copolymer prepared by graft processing of 100 parts of an ethylene-vinyl acetate copolymer of a vinyl acetate content of less than 35 percent with 25 to 200 parts of an aromatic vinyl monomer; (B) 0 to 60 parts of a rubber; and (C) 3 to 150 parts of a carbon black with respect to 100 parts of the above described components (A) and (B), all quantities in "parts" and "percent" being by weight. A composition of this character has excellent characteristics for its use in forming the outer semiconducting layer of polyethylene-insulated cables.
摘要翻译： 半导体树脂组合物包含：（A）通过将100份乙酸乙烯酯含量小于35％的乙烯 - 乙酸乙烯酯共聚物与25至200份的共聚物接枝加工而制备的改性乙烯 - 乙酸乙烯酯共聚物100至40份 的芳族乙烯基单体; （B）0〜60份橡胶; 和（C）相对于100份上述组分（A）和（B），为3至150份的炭黑，“份”和“百分比”中的所有数量均为重量份。 这种性质的组合物在形成聚乙烯绝缘电缆的外半导体层时具有优异的特性。
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公开(公告)号：US4696765A
公开(公告)日：1987-09-29
申请号：US663593
申请日：1984-10-18
IPC分类号： C08K3/04 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/04 , C08L31/04 , C08L33/00 , C08L33/02 , C08L101/00 , C09C1/48 , H01B1/20 , H01B1/24 , H01B1/06
摘要： A semiconductive resin composition used in power cables having excellent properties is disclosed, which comprises 100 parts by weight of a base resin of at least one member selected from the group consisting of a low-density polyethylene, an ethylene/vinyl acetate copolymer having a vinyl acetate content of 25% by weight or less and an ethylene/(meth)acrylate copolymer having a (meth)acrylate content of 20% by weight or less, and 6 to 25 parts by weight of electroconductive carbon black having a DBP-absorption number of 220 to 340 ml/100 g and an impurity metal residue of 0.2% by weight or less.
摘要翻译： 公开了一种用于具有优异性能的电力电缆中使用的半导体树脂组合物，其包含100重量份选自低密度聚乙烯，乙烯/乙酸乙烯酯共聚物中的至少一种的基础树脂，其具有乙烯基 乙酸酯含量为25重量％以下，和（甲基）丙烯酸酯含量为20重量％以下的乙烯/（甲基）丙烯酸酯共聚物和6〜25重量份具有DBP吸收数的导电炭黑 为220〜340ml / 100g，杂质金属残渣为0.2重量％以下。
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公开(公告)号：US4659796A
公开(公告)日：1987-04-21
申请号：US885440
申请日：1986-07-14
申请人： Shinji Horie , Tetsuji Kakizaki
发明人： Shinji Horie , Tetsuji Kakizaki
IPC分类号： C08F255/00 , C08F281/00 , C08F289/00 , C08F291/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L57/12 , C08L91/06 , C08L101/00 , C08F255/02
CPC分类号： C08F289/00 , C08L51/00 , C08L57/12
摘要： An amine-modified homogeneous wax having an excellent homogeneity is disclosed, comprising 60 to 100% by weight of an unoxidized wax, at least partially grafted with a tertiary amine unit-containing vinyl monomer, and 40 to 0% by weight of a polymer of the tertiary amine unit-containing vinyl monomer, the total amount of the tertiary amine unit-containing vinyl monomer in the composition being 0.3 to 40% by weight.
摘要翻译： 公开了具有优异均匀性的胺改性的均匀的蜡，其包含60至100重量％的未氧化蜡，至少部分接枝有含叔胺单元的乙烯基单体，和40至0重量％ 含有叔胺单元的乙烯基单体，该组合物中含叔胺单元的乙烯基单体的总量为0.3〜40重量％。
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5.发明授权Partially cross-linkable compositions and process for preparing partially cross-linked thermoplastic elastomers 失效部分可交联组合物和制备部分交联的热塑性弹性体的方法
公开(公告)号：US4368280A
公开(公告)日：1983-01-11
申请号：US221623
申请日：1980-12-31
申请人： Hiroshi Yui , Tetsuji Kakizaki , Yashinori Nishiya , Shinji Horie
发明人： Hiroshi Yui , Tetsuji Kakizaki , Yashinori Nishiya , Shinji Horie
CPC分类号： C08J3/21 , C08L23/02 , C08L23/16 , C08L23/26 , C08J2323/02 , C08L2312/00
摘要： A composition essentially consisting of a monoolefin copolymer rubber such as an ethylene-propylene copolymer rubber and a polyolefin resin such as polypropylene is granulated and then suspended, by stirring, in water containing a suspending agent. Then, a cross-linking agent is dispersed in the resulting suspension and introduced into the granules at a temperature lower than the decomposition temperature of the cross-linking agent to obtain a granular composition uniformly impregnated with the cross-linking agent. This composition is used as such or as a masterbatch to prepare partially cross-linked thermoplastic elastomers. Such compositions having a cross-linking agent content of not greater than 5% by weight based on the amount of the rubber component can be converted into partially cross-linked thermoplastic elastomers having a uniform degree of cross-linking, simply by heating the impregnated granules statically to effect the cross-linking reaction.
摘要翻译： 基本上由乙烯 - 丙烯共聚物橡胶和聚烯烃树脂如聚丙烯等单烯烃共聚物橡胶组成的组合物被造粒，然后通过搅拌悬浮在含有悬浮剂的水中。 然后，将交联剂分散在所得悬浮液中，并在低于交联剂分解温度的温度下引入颗粒，得到均匀浸渍有交联剂的颗粒组合物。 该组合物原样使用或作为母料使用以制备部分交联的热塑性弹性体。 基于橡胶组分的量，交联剂含量不超过5重量％的组合物可以简单地通过加热浸渍的颗粒而转化为具有均匀程度的交联的部分交联的热塑性弹性体 静态地进行交联反应。
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公开(公告)号：US5002992A
公开(公告)日：1991-03-26
申请号：US320392
申请日：1989-03-08
IPC分类号： C08L23/14 , C08L23/00 , C08L23/10 , C08L43/00 , C08L71/00 , C08L85/04 , C08L87/00 , C09K3/16
CPC分类号： C09K3/16 , C08L23/10 , C08L85/04 , Y10S524/912
摘要： An antistatic resin composition comprising the components (1) and (2) shown below:component (1): a propylene copolymer comprising (A) and/or (B) shown below:(A) a propylene random copolymer having a melt flow rate of 0.1 to 70 g/10 min. obtained by feeding 0.5 to 4.0% by weight of ethylene, 66.0 to 98.5% by weight of propylene and 1.0 to 30.0% by weight of an .alpha.-olefin having 4 to 12 carbon atoms (all ratios based on the total amount of the three components) into a polymerization system;(B) a propylene random copolymer having a melt flow rate of 0.1 to 70 g/10 min. obtained by feeding 2.5 to 10.0% by weight of ethylene and 90.0 to 97.5% by weight of propylene (both ratios based on the total amount of the two components) into a polymerization system;component (2): a polymeric charge-transfer type complex which is the reaction produce of one or more of semi-polar organic boron polymeric compounds represented by the formula I shown below with one or more of tertiary amines with total carbon atoms of 5 to 82 having at least one hydroxyl group, produced through reaction at a ratio of one boron atom to one basic nitrogen atom: ##STR1## wherein q is 0 or 1, and when q=1, A represents --(X)a--(Y)b--(Z)c-- group [X and Z each represent an oxygen-containing hydrocarbon residue with a total of 100 carbon atoms or less having one terminal ether residue, and Y represents ##STR2## group (R is a hydrocarbon group having 1 to 82 carbon atoms) or ##STR3## group (R' is a hydrocarbon group having 2 to 13 carbon atoms). a, b and c are each 0 or 1]; and p is 10 to 1000.
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公开(公告)号：US4058647A
公开(公告)日：1977-11-15
申请号：US661413
申请日：1976-02-25
CPC分类号： B32B27/32 , Y10T428/31746 , Y10T428/31786 , Y10T428/31797 , Y10T428/31826 , Y10T428/31855 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935
摘要： In a process for preparing a laminated resin product by melt-laminating (1) a modified polyolefin composition with (2) a polyester, a polyamide or a hydrolyzed copolymer of ethylenevinylacetate, the improvement comprising using as the modified polyolefin a modified polyolefin composition which comprises a mixture of 60 - 97 wt.% of a polyolefin which polyolefin comprises from 0.1 to 100 wt.% of a polyolefin modified with an unsaturated acid or anhydride content is from 0.01 to 10 wt.% of the total polyolefin content and wherein an unmodified polyolefin comprises from 99.9 to 0 wt.% of the total polyolefin content with 40 - 3 wt.% of a rubber component having 40 - 140 of Mooney viscosity 50 ML.sub.1 + .sub.4 (100.degree. C) and the product so produced.
摘要翻译： 在（2）聚乙烯乙酸乙烯酯的聚酯，聚酰胺或水解共聚物的熔融层压（1）改性聚烯烃组合物的制备方法中，改进包括使用改性聚烯烃组合物，其包含 60-97重量％聚烯烃的混合物，其中聚烯烃包含0.1-100重量％的用不饱和酸或酸酐含量改性的聚烯烃，占总聚烯烃含量的0.01〜10重量％，其中未改性 聚烯烃占总聚烯烃含量的99.9至0重量％，40至3重量％的橡胶组分具有40-140门尼粘度为50ML1 + 4（100℃）和如此制备的产品。
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公开(公告)号：US5178946A
公开(公告)日：1993-01-12
申请号：US677480
申请日：1991-03-29
申请人： Hiroyuki Sato , Tetsuji Kakizaki
发明人： Hiroyuki Sato , Tetsuji Kakizaki
IPC分类号： B32B27/08
CPC分类号： B32B27/08 , Y10T428/31507 , Y10T428/3154 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699 , Y10T428/31797
摘要： A resin laminate containing: a layer (Layer A) of a modified ethylene/vinyl acetate copolymer resin obtained by the graft copolymerization of a vinyl acetate monomer onto an ethylene/vinyl acetate copolymer having a vinyl acetate content of 5-50% by weight, the modified ethylene/vinyl acetate copolymer resin having an MFR of 0.5 to 30 g/10 min. and a total vinyl acetate content of 20-80% by weight; and a layer (Layer B) of at least one thermoplastic resin selected from a styrene resin, an acrylic resin, a chlorine-containing resin, a polycarbonate resin and a thermoplastic polyester resin.
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公开(公告)号：US5002991A
公开(公告)日：1991-03-26
申请号：US333260
申请日：1989-04-05
CPC分类号： C08L23/0815 , C08L85/04 , Y10S524/912
摘要： An antistatic resin composition comprising the components (1) and (2) shown below:component (1): an ethylene random copolymer having a melt flow rate of 0.1 to 50 g/10 min. obtained by copolymerizing 99 to 70% by weight of ethylene and 1 to 30% by weight of a comonomer represented by the formula I: ##STR1## wherein n is 0 or 1, and when n=0, R represents an alkyl group having 2 to 8 carbon atoms and A represents hydrogen, and when n=1, R represents an alkyl group having 1 to 20 carbon atoms and A represents hydrogen or a methyl group;component (2): a polymeric charge-transfer type complex which is the reaction product of one or more of semi-polar organic boron polymeric compounds represented by the formula II shown below with one or more of tertiary amines with total carbon atoms of 5 to 82 having at least one hydroxyl group, produced through reaction at a ratio of one boron atom to one basic nitrogen atom: ##STR2## wherein q is 0 or 1, and when 1=1, A represents -(X)a-(Y)b-(Z)c- group [X and Z each represent an oxygen-containing hydrocarbon residue with a total of 100 carbon atoms or less having one terminal ether residue, and Y represents ##STR3## group (R is a hydrocarbon group having 1 to 82 carbon atoms) or ##STR4## group (R' is a hydrocarbon group having 2 to 13 carbon atoms), a, b and c are each 0 or 1]; and p is 10 to 1000.
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公开(公告)号：US4702554A
公开(公告)日：1987-10-27
申请号：US643731
申请日：1984-08-24
CPC分类号： G02B6/4401 , C03C25/106 , C03C25/1065 , G02B1/048 , G02B6/02395 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： A coated optical fiber comprising an optical fiber for transmitting information having coated thereon a ring-opened (co)polymer of a norbornene derivative having a polar group. Due to the excellent moldability of the polymer, the coated optical fiber can be produced with high productivity. Even when the coated optical fiber is produced at high speeds, the molding strain on the coating is small, and the coated optical fiber has a reduced heat shrinkage.
摘要翻译： 一种涂覆光纤，包括用于传输信息的光纤，其上涂覆有具有极性基团的降冰片烯衍生物的开环（共）聚合物。 由于聚合物的优异的成型性，可以高生产率生产涂覆的光纤。 即使涂覆光纤高速生产，涂层上的成型应变小，涂布光纤的热收缩率降低。
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