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1. 发明申请

WO2012109318A1 POLYMER COMPOSITION COMPRISING POLYAMIDE AND IONOMER 审中-公开
标题翻译：包含聚酰胺和离子的聚合物组合物
公开(公告)号：WO2012109318A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024274
申请日：2012-02-08
申请人： E. I. du Pont de Nemours and Company , HAUSMANN, Karlheinz , CHOU, Richard, T. , BENDLER, Herbert Vernon
发明人： HAUSMANN, Karlheinz , CHOU, Richard, T. , BENDLER, Herbert Vernon
IPC分类号： C08L77/02 , C08L77/06 , C08L23/08
CPC分类号： C08L77/06 , C08L23/0876 , C08L77/02 , C08L2205/02 , C08L2205/03 , C08L2205/22
摘要： Disclosed is a composition comprising or produced from at least one ionomer (A) and at least one blend comprising at least one polyamide and at least one ionomer (B) wherein the polyamide is an aliphatic polyamide and the ionomer (B) is a copolymer of ethylene, an α, β-unsaturated C?3#191-C?8#191 carboxylic acid, at least one ethylenically unsaturated dicarboxylic acid or derivative thereof, and optionally an alkyl (meth)acrylate.
摘要翻译：公开了包含或由至少一种离聚物（A）制成的组合物和至少一种包含至少一种聚酰胺和至少一种离聚物（B）的共混物，其中聚酰胺是脂族聚酰胺，离聚物（B）是乙烯，α，β-不饱和C 3＃191-C 8＃191羧酸，至少一种烯属不饱和二羧酸或其衍生物，和任选的（甲基）丙烯酸烷基酯。

2. 发明申请

WO2011011577A1 POLYAMIDE COMPOSITION CONTAINING IONOMER 审中-公开
标题翻译：含有离子的聚酰胺组合物
公开(公告)号：WO2011011577A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/042859
申请日：2010-07-22
申请人： E. I. du Pont de Nemours and Company , CHOU, Richard, T. , BENDLER, Herbert, Vernon
发明人： CHOU, Richard, T. , BENDLER, Herbert, Vernon
IPC分类号： C08L77/00 , C08L77/02 , C08L77/06 , C08L23/08 , G03C1/005 , C08K5/435
CPC分类号： C08L23/0869 , C08K5/435 , C08L23/0876 , C08L77/00 , C08L77/02 , C08L77/06 , Y10T428/1362 , Y10T442/20 , C08L2666/02 , C08L2666/20 , C08L2666/06
摘要： A composition and an article therewith are disclosed wherein the composition comprises or is a blend that comprises a polyamide, an ionomer of an ethylene copolymer containing a monocarboxylic acid and a dicarboxylic acid or derivative thereof, and a sulfonamide.
摘要翻译：公开了一种组合物及其制品，其中所述组合物包含或为包含聚酰胺，含有一元羧酸和二羧酸或其衍生物的乙烯共聚物的离聚物和磺酰胺的共混物。

3. 发明申请

WO2010060027A1 LAMINATED ARTICLES COMPRISING A SHEET OF A BLEND OF ETHYLENE COPOLYMERS 审中-公开
标题翻译：包含乙烯共聚物混合物的层压制品
公开(公告)号：WO2010060027A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/065501
申请日：2009-11-23
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： B32B17/10 , C08L23/08 , H01L31/048
CPC分类号： B32B17/10743 , B32B17/10018 , B32B17/10036 , B32B2367/00 , C08L23/0853 , C08L23/0869 , C08L2205/02 , Y10T428/31507 , Y10T428/3154 , Y10T428/31576 , Y10T428/31587 , Y10T428/31601 , Y10T428/31616 , Y10T428/31627 , Y10T428/3163 , Y10T428/31645 , Y10T428/31649 , Y10T428/31743 , Y10T428/31757 , Y10T428/31797 , Y10T428/31891 , Y10T428/31909 , Y10T428/31917 , Y10T428/3192 , C08L2666/06
摘要： Disclosed laminates particularly useful as safety glazings comprising a polymeric interlayer sheet, wherein the polymeric interlayer sheet comprises a blend composition of an ethylene copolymer A and an ethylene copolymer B, which has a melt flow rate of less than 100 g/10 min, as determined in accordance with ASTM D1238 at 190 °C and 2.16 kg, and wherein the ethylene copolymer A comprises copolymerized units of ethylene and about 3 to about 20 wt% of an ester or anhydride of a C 4 -C 8 unsaturated acid having two carboxylic acid groups and the ethylene copolymer B comprises copolymerized units of ethylene and about 6 to about 40 wt% of a polar monomer selected from the group consisting of vinyl acetate, alkyl (meth)acrylates, and mixtures thereof.
摘要翻译：公开的层压材料特别用作包含聚合物夹层板的安全玻璃，其中聚合物中间层片材包含乙烯共聚物A和乙烯共聚物B的共混组合物，其熔体流动速率小于100g / 10分钟，如所确定的根据ASTM D1238在190℃和2.16kg下进行，其中乙烯共聚物A包含乙烯的共聚单元和约3至约20wt％的具有两个羧酸基团的C 4 -C 8不饱和酸的酯或酸酐，乙烯共聚物B包含乙烯的共聚单元和约6至约40重量％的选自乙酸乙烯酯，（甲基）丙烯酸烷基酯及其混合物的极性单体。

4. 发明申请

WO2008127625A1 BLENDS OF POLYOLEFINS, POLAR ETHYLENE COPOLYMERS AND FUNCTIONALIZED ETHYLENE COPOLYMERS 审中-公开
标题翻译：聚烯烃，极性乙烯共聚物和官能化乙烯共聚物的共混物
公开(公告)号：WO2008127625A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/004658
申请日：2008-04-09
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： C08L23/00
CPC分类号： C08L23/0884 , C08L23/00 , C08L23/0853 , C08L23/0869 , C08L23/0892 , C08L23/10 , C08L23/12 , C08L2314/06 , C08L2666/06
摘要： Polymer compositions having excellent physical properties, adhesion to metals and high temperature resistance consist essentially of 1) a polyolefin such as polypropylene, 2) a first ethylene copolymer selected from the group consisting of ethylene/vinyl acetate copolymers, ethylene/alkyl acrylate copolymers, and ethylene/alkyl methacrylate copolymers and 3) a second ethylene copolymer comprising copolymerized units of a) ethylene and b) a monomer selected from the group consisting of i) cyclic anhydrides of C 4 -C 8 unsaturated acids, ii) C 4 -C 8 unsaturated acids having at least two carboxylic acid groups, and iii) mono- and diesters of C 4 -C 8 unsaturated acids having at least two carboxylic acid groups.
摘要翻译：聚合物组合物具有优异的物理性能，与金属的粘合性和耐高温性基本上由1）聚烯烃如聚丙烯组成，2）选自乙烯/乙酸乙烯酯共聚物，乙烯/丙烯酸烷基酯共聚物和乙烯/甲基丙烯酸烷基酯共聚物和3）包含a）乙烯和b）选自以下的单体的共聚单元的第二乙烯共聚物：i）C 4 -C 8的环状酸酐不饱和酸，ii）具有至少两个羧酸基团的C 4 -C 8不饱和酸，和iii）C 1 -C 12 - 具有至少两个羧酸基团的4个-C 8不饱和酸。

5. 发明申请

WO2002072648A2 FLUORINE-CONTAINING ETHYLENE COPOLYMERS 审中-公开
标题翻译：含氟的乙烯共聚物
公开(公告)号：WO2002072648A2
公开(公告)日：2002-09-19
申请号：PCT/US2002/007058
申请日：2002-03-07
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： C08F210/02
CPC分类号： C08F210/02 , C08F220/22 , Y10T428/3154 , C08F2500/12 , C08F218/08
摘要： The present invention is a fluorine containing ethylene copolymer obtained by the copolymerization of ethylene with suitable fluorine-containing comonomer compounds, wherein the fluorine-containing comonomer compound is present at a concentration of up to 40% by weight, based on the total weight of the ethylene copolymer.
摘要翻译：本发明是通过乙烯与合适的含氟共聚单体化合物的共聚得到的含氟乙烯共聚物，其中含氟共聚单体化合物的浓度高达40％（重量），基于乙烯共聚物。

6. 发明申请

WO2011053966A2 METHOD FOR PROVIDING TOUGHENED POLY(TRIMETHYLENE TEREPHTHALATE) RESINS 审中-公开
标题翻译：提供增韧聚（三甲苯三烯酸）树脂的方法
公开(公告)号：WO2011053966A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/055094
申请日：2010-11-02
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T. , KOBAYASHI, Toshikazu
发明人： CHOU, Richard, T. , KOBAYASHI, Toshikazu
IPC分类号： C08L67/03 , C08L23/08 , C08L33/04 , C08G63/183 , C08J5/00
CPC分类号： C08L67/02 , C08K5/103 , C08K5/1345 , C08L23/0876 , C08L2666/06 , C08L2666/02
摘要： Disclosed is a method including (A) melt blending first components including (a-1) a poly(trimethylene terephthalate) homopolymer or copolymer resin; and (a-2) one or more ionomer polymers or a combination of one or more ionomer polymers and acid polymers; to provide a first melt blend; and (B) melt blending said first melt blend with one or more Group B polymeric toughener(s) selected from the group consisting of an ethylene copolymers of the formula E/X/Y wherein: E is the radical formed from ethylene; X is selected from the group consisting of radicals formed from CH 2 =CH(R 1 )-C(O)-OR 2 Y is one or more radicals formed from selected monomers with the proviso that Y must include at least one radical formed from monomers selected from the group consisting of maleic anhydride, (meth)acrylic acid, maleic acid, maleic acid monoesters, itaconic acid, fumaric acid, fumaric acid monoesters, salts of said preceding acids, and glycidyl acrylate, glycidyl methacrylate, and glycidyl vinyl ether.
摘要翻译：公开了一种方法，包括（A）熔融混合包括（a-1）聚（对苯二甲酸丙二醇酯）均聚物或共聚物树脂的第一组分; 和（a-2）一种或多种离聚物聚合物或一种或多种离聚物聚合物和酸聚合物的组合; 以提供第一熔融共混物; 和（B）将所述第一熔融共混物与一种或多种选自式E / X / Y的乙烯共聚物的B族聚合物增韧剂熔融共混，其中：E是由乙烯形成的自由基; X选自由CH 2 = CH（R 1）-C（O）-OR 2形成的基团，Y是选自单体形成的一个或多个基团，条件是Y必须包括至少一个选自以下的单体形成的基团：由马来酸酐，（甲基）丙烯酸，马来酸，马来酸单酯，衣康酸，富马酸，富马酸单酯，前述酸的盐和丙烯酸缩水甘油酯，甲基丙烯酸缩水甘油酯和缩水甘油基乙烯基醚组成的组。

7. 发明申请

WO2009135098A1 COMPOSITIONS COMPRISING ETHYLENE ACID COPOLYMERS AND FUNCTIONAL ETHYLENE COPOLYMERS 审中-公开
标题翻译：包含乙烯酸共聚物和官能乙烯共聚物的组合物
公开(公告)号：WO2009135098A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/042465
申请日：2009-05-01
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： C08L23/08 , B32B27/32
CPC分类号： B32B15/20 , B32B1/00 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/28 , B32B27/285 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2255/10 , B32B2255/205 , B32B2262/101 , B32B2270/00 , B32B2307/30 , B32B2307/31 , B32B2307/546 , B32B2307/554 , B32B2307/558 , B32B2307/584 , B32B2307/714 , B32B2307/7242 , B32B2307/75 , B32B2435/00 , B32B2439/00 , B32B2439/70 , B32B2439/80 , B32B2597/00 , C08L23/0869 , C08L23/0876 , C08L23/0884 , C08L2205/02 , Y10T428/1334 , Y10T428/1393 , Y10T428/31928 , C08L2666/24 , C08L2666/06
摘要： Provided are compositions comprising an ethylene acid copolymer and a functional ethylene copolymer. The ethylene acid copolymer comprises inchain polymerized units derived from ethylene and at least one ethylenically unsaturated monocarboxylic acid or derivative thereof. The functional ethylene copolymer comprises in-chain polymerized units derived from ethylene and at least one ethylenically unsaturated dicarboxylic acid or derivative thereof. Optionally, the ethylene acid copolymer or the functional ethylene copolymer further comprises one or more copolymehzed alkyl (meth) acrylates. The carboxylic acid functionalities of the ethylene acid copolymer and the functional ethylene copolymer may be at least partially neutralized to form carboxylate anions. Preferred countehons include one or more alkali metal, transition metal, or alkaline earth metal cations. The compositions are useful for fabricating films, sheets and other shaped articles, such as packages.
摘要翻译：提供了包含乙烯酸共聚物和官能乙烯共聚物的组合物。乙烯酸共聚物包含衍生自乙烯和至少一种烯属不饱和一元羧酸或其衍生物的英寸聚合单元。功能性乙烯共聚物包含衍生自乙烯和至少一种烯属不饱和二羧酸或其衍生物的链内聚合单元。任选地，乙烯酸共聚物或官能乙烯共聚物还包含一种或多种共聚合的（甲基）丙烯酸烷基酯。乙烯酸共聚物和官能乙烯共聚物的羧酸官能度可以至少部分中和以形成羧酸根阴离子。优选的计数包括一种或多种碱金属，过渡金属或碱土金属阳离子。该组合物可用于制造膜，片和其它成型制品，例如包装。

8. 发明申请

WO2011053958A2 TOUGHENED POLY(TRIMETHYLENE TEREPHTHALATE) COMPOSITIONS AND MOLDED ARTICLES THEREFROM 审中-公开
标题翻译：硬化聚（三甲基苯乙烯）组合物及其成型品
公开(公告)号：WO2011053958A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/055084
申请日：2010-11-02
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T. , KOBAYASHI, Toshikazu
发明人： CHOU, Richard, T. , KOBAYASHI, Toshikazu
IPC分类号： C08L67/03 , C08L23/00 , C08K3/00 , C08K7/14 , C08J5/00
CPC分类号： C08L67/02 , C08L23/0876 , C08L2666/06 , C08L2666/02
摘要： Poly(trimethylene terephthalate compositions comprising (a) molding resin comprising a poly(trimethylene terephthalate) resin and 0.1 to 4 weight percent of one or more ionomer polymers or a combination of the ionomer polymers and acid copolymers; (b) 0 to about 50 weight percent of one or more fillers, based on the total weight of the molding resin; and (c) about 1.0 to about 5 weight percent of one or more Group A polymeric tougheners based on the total weight of components (a) and (c); wherein: each ionomer polymer and acid copolymer has: C 3 to C 8 carboxylic acid repeat units; a weight percent, W, based on the weight of components (a) and (c); a weight fraction of C 3 to C 8 carboxylic acid repeat units, Z, based on the weight of each ionomer or acid copolymer; and a neutralization ratio, N, ranging in value from 0 to 1.0 and being the mol fraction of the carboxylic acid repeat units neutralized as an alkali metal salt, based on the total carboxylic acid repeat units in the ionomer polymers and acid copolymers; and the molding resin has an alkali carboxylate factor, ACF, ranging from 4 to about 14 and defined by the formula: ACF = Σ a-i [(W•Z•N) a-i (W•N) a-i •100/ Σ a-i (W) a-i ]
摘要翻译：聚（对苯二甲酸丙二醇酯组合物，其包含（a）包含聚（对苯二甲酸丙二醇酯）树脂和0.1至4重量％的一种或多种离聚物聚合物或离聚物聚合物和酸共聚物的组合的模制树脂;（b）0至约50重量％基于成型树脂的总重量的一种或多种填料的百分比;和（c）基于组分（a）和（c）的总重量，约1.0至约5重量％的一种或多种A组聚合物增韧剂， ;其中：每个离聚物聚合物和酸共聚物具有：C3至C8羧酸重复单元;基于组分（a）和（c）的重量的重量百分数W; C3至C8羧酸重复单元的重量分数，Z，基于每个离聚物或酸共聚物的重量;中和比N，范围为0至1.0，并且是作为碱金属盐中和的羧酸重复单元的摩尔分数，基于总计离聚物po中的羧酸重复单元柠檬酸和酸共聚物; 并且成型树脂具有4至约14范围内的碱羧酸酯系数ACF，由下式定义：ACF = Sa-i [（W°Z°N）ai（W°N）ai°100 / Sa-i （W）AI]

9. 发明申请

WO2007079092A1 HOT MELT ADHESIVE COMPOSITION 审中-公开
标题翻译：热熔胶组合物
公开(公告)号：WO2007079092A1
公开(公告)日：2007-07-12
申请号：PCT/US2006/049313
申请日：2006-12-27
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： C09J123/08
CPC分类号： C09J123/0853 , C08L2205/02 , C08L2666/06 , C09J123/0869
摘要： A hot melt adhesive composition comprising: (a) a functional copolymer obtained from copolymerization of ethylene and a comonomer selected from maleic anhydride, citraconic anhydride, itaconic anhydride, tetrahydrophthalic anhydride, maleic acid, citraconic acid, itaconic acid, fumaric acid, tetrahydrophthalic acid, the corresponding salts, monoesters and diesters of these acids, and mixtures of any of these, wherein the functional copolymer is present in an amount from about 5 to about 95 weight % of the combined total amount of (a) and (b); and (b) at least one ethylene copolymer obtained from copolymerization of ethylene with a polar monomer wherein said polar comonomer is present in the copolymer in an amount of from 8 to 40 weight %, wherein said ethylene copolymer is selected from the group consisting of ethylene/vinyl acetate copolymers, ethylene/alkyl (meth)acrylate copolymers and ethylene/alkyl (meth)acrylate/carbon monoxide terpolymers, in an amount from about 5 to about 95 weight % of the combined total amount of (a) and (b); wherein the composition has a melt index of 100 grams/10 minutes or higher. Articles comprising and process using the hot melt adhesive are also disclosed.
摘要翻译：一种热熔粘合剂组合物，其包含：（a）由乙烯和选自马来酸酐，柠康酸酐，衣康酸酐，四氢邻苯二甲酸酐，马来酸，柠康酸，衣康酸，富马酸，四氢邻苯二甲酸，这些酸的相应的盐，单酯和二酯以及这些酸的混合物，其中功能性共聚物以（a）和（b）的总量的约5至约95重量％的量存在; 和（b）由乙烯与极性单体共聚获得的至少一种乙烯共聚物，其中所述极性共聚单体以8至40重量％的量存在于共聚物中，其中所述乙烯共聚物选自乙烯乙烯/乙酸乙烯酯共聚物，乙烯/（甲基）丙烯酸烷基酯共聚物和乙烯/（甲基）丙烯酸烷基酯/一氧化碳三元共聚物，其量为（a）和（b）的总量的约5至约95重量％ ; 其中所述组合物的熔体指数为100克/ 10分钟或更高。还公开了包含和处理使用热熔粘合剂的制品。

10. 发明申请

WO2003099930A1 TOUGHENED THERMOPLASTIC POLYAMIDE COMPOSITIONS 审中-公开
标题翻译：增韧的热塑性聚酰胺组合物
公开(公告)号：WO2003099930A1
公开(公告)日：2003-12-04
申请号：PCT/US2003/016353
申请日：2003-05-23
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CHOU, Richard, T.
发明人： CHOU, Richard, T.
IPC分类号： C08L77/00
CPC分类号： C08L77/06 , C08L23/04 , C08L23/08 , C08L23/0815 , C08L23/0869 , C08L77/00 , C08L77/02 , Y10T428/31725 , C08L2666/04 , C08L2666/06 , C08L23/00
摘要： The present invention is a composition useful as an impact modifier for polyamide compositions. In one embodiment, impact modifiers of the present invention are ethylene maleic anhydride copolymers having at least 3% maleic anhydride functionality.
摘要翻译：本发明是用作聚酰胺组合物的抗冲改性剂的组合物。在一个实施方案中，本发明的抗冲改性剂是具有至少3％马来酸酐官能度的乙烯马来酸酐共聚物。

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