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1. 发明申请

WO2011150304A3 THERMOPLASTIC POLYESTER ELASTOMER COMPOSITION INCLUDING IONOMER 审中-公开
标题翻译：热塑性聚酯弹性体组合物，包括离子
公开(公告)号：WO2011150304A3
公开(公告)日：2012-03-29
申请号：PCT/US2011038286
申请日：2011-05-27
申请人： DU PONT , AKIBA KAZUKI
发明人： AKIBA KAZUKI
IPC分类号： C08L67/00 , C08J5/00 , C08K3/10 , C08L23/08 , C08L71/12
CPC分类号： C08L67/025 , C08L23/0876 , C08L23/0884 , C08L71/12 , C08L2666/02 , C08L67/00
摘要： Disclosed is a composition including a melt mixed blend including (a) 58 to 96,8 weight percent one or more copolyester thermoplastic elastomers; (b) 3 to 40 weight percent polyphenylene ether; (c) 0.1 to 8 weight % ionomer and (d) 0.1 to 8 weight percent of polymeric toughener selected from the group consisting 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 CH2=CH(R1)-C(0)-OR2 wherein R1 is H, CH3 or C2H5, and R2 is an alkyl group having 1-8 carbon atoms; vinyl acetate; and mixtures thereof; wherein X comprises 0 to 50 weight % of E/X/Y copolymer; and Y is a radical formed from giycidyl (meth)acrylate; and wherein the composition has one or more low temperature glass transition(s) between minus 100 and plus 150 °C. Also disclosed are molded articles including the compositions, including CVJ boots and air ducts for automotive applications.
摘要翻译：公开了包含熔融混合共混物的组合物，其包含（a）58至96.8重量％的一种或多种共聚酯热塑性弹性体; （b）3〜40重量％的聚苯醚; （c）0.1至8重量％的离聚物和（d）0.1至8重量％的选自式E / X / Y的乙烯共聚物的聚合物增韧剂，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，其中R 1是H，CH 3或C 2 H 5，R 2是具有1-8个碳原子的烷基; 乙酸乙烯酯; 及其混合物; 其中X包含0〜50重量％的E / X / Y共聚物; 并且Y是由（甲基）丙烯酸环己基酯形成的基团; 并且其中所述组合物在-100至+ 150℃之间具有一个或多个低温玻璃化转变。还公开了包括组合物的模制品，包括用于汽车应用的CVJ靴和空气管。

2. 发明申请

WO2011150303A2 THERMOPLASTIC POLYESTER ELASTOMER COMPOSITIONS 审中-公开
标题翻译：热塑性聚酯弹性体组合物
公开(公告)号：WO2011150303A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/038284
申请日：2011-05-27
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , AKIBA, Kazuki
发明人： AKIBA, Kazuki
IPC分类号： C08L67/00 , C08L71/12 , C08L23/08 , C08J5/00
CPC分类号： C08L67/025 , C08L23/0884 , C08L71/12 , C08L2666/02 , C08L67/00
摘要： Disclosed is a composition including a melt mixed blend including (a) 52 to 96.9 weight percent one or more copolyester thermoplastic elastomers; (b) 3 to 40 weight percent polyphenylene ether; and (c) 0.1 to 8 weight percent of polymeric toughener selected from the group consisting 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 wherein R 1 is H, CH 3 or C 2 H 5 , and R 2 is an alkyl group having 1-8 carbon atoms; vinyl acetate; and mixtures thereof; wherein X comprises 0 to 50 weight % of E/X/Y copolymer; and Y is a radical formed from glycidyl (meth)acrylate; and wherein the composition has one or more low temperature glass transition(s) between between minus 100 and plus 150 °C. Also disclosed are molded articles including the compositions, including CVJ boots and air ducts for automotive applications.
摘要翻译：公开了包含熔融混合共混物的组合物，其包含（a）52至96.9重量％的一种或多种共聚酯热塑性弹性体; （b）3〜40重量％的聚苯醚; 和（c）0.1至8重量％的选自式E / X / Y的乙烯共聚物的聚合物增韧剂，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，其中R 1是H，CH 3或C 2 H 5，R 2是具有1-8个碳原子的烷基; 乙酸乙烯酯; 及其混合物; 其中X包含0至50重量％的E / X / Y共聚物; Y是由（甲基）丙烯酸缩水甘油酯形成的自由基; 并且其中所述组合物在-100至+ 150℃之间具有一个或多个低温玻璃化转变。还公开了包括组合物的模制品，包括用于汽车应用的CVJ靴和空气管。

3. 发明申请

WO2011150303A3 THERMOPLASTIC POLYESTER ELASTOMER COMPOSITIONS 审中-公开
标题翻译：热塑性弹性体弹性体组合物
公开(公告)号：WO2011150303A3
公开(公告)日：2012-03-29
申请号：PCT/US2011038284
申请日：2011-05-27
申请人： DU PONT , AKIBA KAZUKI
发明人： AKIBA KAZUKI
IPC分类号： C08L67/00 , C08J5/00 , C08L23/08 , C08L71/12
CPC分类号： C08L67/025 , C08L23/0884 , C08L71/12 , C08L2666/02 , C08L67/00
摘要： Disclosed is a composition including a melt mixed blend including (a) 52 to 96.9 weight percent one or more copolyester thermoplastic elastomers; (b) 3 to 40 weight percent polyphenylene ether; and (c) 0.1 to 8 weight percent of polymeric toughener selected from the group consisting 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 CH2=CH(R1)-C(O)-OR2 wherein R1 is H, CH3 or C2H5 , and R2 is an alkyl group having 1-8 carbon atoms; vinyl acetate; and mixtures thereof; wherein X comprises 0 to 50 weight % of E/X/Y copolymer; and Y is a radical formed from glycidyl (meth)acrylate; and wherein the composition has one or more low temperature glass transition(s) between between minus 100 and plus 150 °C. Also disclosed are molded articles including the compositions, including CVJ boots and air ducts for automotive applications.
摘要翻译：公开了包含熔融混合共混物的组合物，其包含（a）52至96.9重量％的一种或多种共聚酯热塑性弹性体; （b）3〜40重量％的聚苯醚; 和（c）0.1至8重量％的选自式E / X / Y的乙烯共聚物的聚合物增韧剂，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，其中R 1是H，CH 3或C 2 H 5，R 2是具有1-8个碳原子的烷基; 乙酸乙烯酯; 及其混合物; 其中X包含0〜50重量％的E / X / Y共聚物; Y为由（甲基）丙烯酸缩水甘油酯形成的基团; 并且其中所述组合物在-100至+ 150℃之间具有一个或多个低温玻璃化转变。还公开了包括组合物的模制品，包括用于汽车应用的CVJ靴和空气管。

4. 发明申请

WO2012071187A1 IMPROVED SOLID STATE POLYMERIZATIONS OF POLYESTER ELASTOMERS 审中-公开
标题翻译：改进聚酯弹性体的固态聚合
公开(公告)号：WO2012071187A1
公开(公告)日：2012-05-31
申请号：PCT/US2011/060218
申请日：2011-11-10
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , AKIBA, Kazuki
发明人： AKIBA, Kazuki
IPC分类号： C08G63/66 , C08G63/80 , C08G63/91
CPC分类号： C08G63/80 , C08L67/025 , Y10T428/139
摘要： Disclosed is an improved process for solid state polymerization of copolyester thermoplastic elastomers that results in a reduction of solid state polymerization reaction time while producing a high molecular weight product. The addition of 10 wt% or less of polar polymers i) having melting points at least 40 °C below the melting temperature or melting point of a copolyester thermoplastic elastomer and ii) having a solubility parameter greater than 18.4 (J/cm 3 ) 1/2 results in a copolyester thermoplastic elastomer composition which, after solid state polymerization, has either a melt flow rate which is less than or equal to 1/100 the melt flow rate of the copolyester thermoplastic elastomer/polar polymer blend and/or which exhibits a polymerization rate value of greater than or equal to 0.2 [ln(g/10min.)] / hour.
摘要翻译：公开了一种改进的共聚酯热塑性弹性体的固态聚合方法，其导致固态聚合反应时间的降低，同时产生高分子量产物。添加10wt％或更少的极性聚合物i）具有低于共聚酯热塑性弹性体的熔融温度或熔点至少40℃的熔点，和ii）溶解度参数大于18.4（J / cm 3）1 / 2产生共聚酯热塑性弹性体组合物，其在固态聚合之后具有小于或等于共聚酯热塑性弹性体/极性聚合物共混物的熔体流动速率的1/100的熔体流动速率和/或显示出聚合速率值大于或等于0.2 [ln（g / 10min。）] /小时。

5. 发明申请

WO2012109457A1 POLYESTER COMPOSITIONS WITH IMPROVED PROPERTIES 审中-公开
标题翻译：具有改进性能的聚酯组合物
公开(公告)号：WO2012109457A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024503
申请日：2012-02-09
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , AKIBA, Kazuki
发明人： AKIBA, Kazuki
IPC分类号： C08K3/16 , C08K3/24 , C08K3/26 , C08K5/098 , B29B7/94 , C08J3/205
CPC分类号： C08K3/26 , C08J3/201 , C08J3/2056 , C08J2367/02 , C08K3/16 , C08K3/24 , C08K5/098 , Y10T428/139 , C08L67/00
摘要： The recited invention relates to polyester elastomer compositions having improved mechanical properties when prepared using aqueous solutions of metal salts. An improvement in DMA storage modulus, a decrease in melt flow rate and an increase in light transmittance are observed in polyester elastomer compositions in which the metal salt is melt-mixed with aqueous solutions of metal salts compared to polyester compositions in which the metal salt is mixed into the polyester composition as a solid.
摘要翻译：本发明涉及当使用金属盐的水溶液制备时具有改善的机械性能的聚酯弹性体组合物。在其中金属盐与金属盐水溶液熔融混合的聚酯弹性体组合物中，与其中金属盐为聚酯的聚酯组合物相比，观察到DMA储能模量的改善，熔体流动速率的降低和透光率的增加作为固体混合到聚酯组合物中。

6. 发明申请

WO2011150304A2 THERMOPLASTIC POLYESTER ELASTOMER COMPOSITION INCLUDING IONOMER 审中-公开
标题翻译：热塑性聚酯弹性体组合物，包括离子
公开(公告)号：WO2011150304A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/038286
申请日：2011-05-27
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , AKIBA, Kazuki
发明人： AKIBA, Kazuki
IPC分类号： C08L67/00 , C08L71/12 , C08L23/08 , C08K3/10 , C08J5/00
CPC分类号： C08L67/025 , C08L23/0876 , C08L23/0884 , C08L71/12 , C08L2666/02 , C08L67/00
摘要： Disclosed is a composition including a melt mixed blend including (a) 58 to 96,8 weight percent one or more copolyester thermoplastic elastomers; (b) 3 to 40 weight percent polyphenylene ether; (c) 0.1 to 8 weight % ionomer and (d) 0.1 to 8 weight percent of polymeric toughener selected from the group consisting 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(0)-OR 2 wherein R 1 is H, CH 3 or C 2 H 5 , and R 2 is an alkyl group having 1-8 carbon atoms; vinyl acetate; and mixtures thereof; wherein X comprises 0 to 50 weight % of E/X/Y copolymer; and Y is a radical formed from giycidyl (meth)acrylate; and wherein the composition has one or more low temperature glass transition(s) between minus 100 and plus 150 °C. Also disclosed are molded articles including the compositions, including CVJ boots and air ducts for automotive applications.
摘要翻译：公开了包含熔融混合共混物的组合物，其包含（a）58至96.8重量％的一种或多种共聚酯热塑性弹性体; （b）3〜40重量％的聚苯醚; （c）0.1至8重量％的离聚物和（d）0.1至8重量％的选自式E / X / Y的乙烯共聚物的聚合物增韧剂，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，其中R 1是H，CH 3或C 2 H 5，R 2是具有1-8个碳原子的烷基; 乙酸乙烯酯; 及其混合物; 其中X包含0〜50重量％的E / X / Y共聚物; 并且Y是由（甲基）丙烯酸环己基酯形成的基团; 并且其中所述组合物在-100至+ 150℃之间具有一个或多个低温玻璃化转变。还公开了包括组合物的模制品，包括用于汽车应用的CVJ靴和空气管。

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