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公开(公告)号：US08455587B2
公开(公告)日：2013-06-04
申请号：US12520154
申请日：2007-12-19
申请人： Shyuji Kubota , Satoshi Sakai
发明人： Shyuji Kubota , Satoshi Sakai
CPC分类号： C08L77/00 , C08K3/013 , C08L23/26 , C08L51/06 , C08L2205/02 , E05B15/1635 , E05B17/0004 , E05C17/203 , C08L2666/20 , C08L2666/06 , C08L2666/02 , C08L2666/24
摘要： The invention provides a crystalline polyamide-type resin composition comprises (a) a crystalline polyamide resin composition comprising (i) 50 to 90% by weight of crystalline polyamide resin (A) having a relative viscosity in 96% sulfuric acid of not less than 3.5 and (ii) 50 to 10% by weight of a crystalline polyamide resin (B) having a melting point lower than the melting point of polyamide resin (A) by 20° C. or more and a relative viscosity dissolved in 96% sulfuric acid of not more than 3.6, and (b) 1 to 10 part(s) by weight of a modified polyolefin resin (C) having a reactive functional group being able to react with the terminal group and/or main-chain amide group of the polyamide resin. The invention also provides a door checker for automobiles prepared from the crystalline polyamide-type resin composition.
摘要翻译： 本发明提供一种结晶性聚酰胺型树脂组合物，其包含（a）结晶性聚酰胺树脂组合物，其包含（i）50〜90重量％的结晶性聚酰胺树脂（A），其相对粘度在96％以上的硫酸中不小于3.5 和（ii）50〜10重量％的熔点低于聚酰胺树脂（A）的熔点20℃以上的结晶性聚酰胺树脂（B）和溶解在96％硫酸中的相对粘度 为3.6以下，（b）1〜10重量份的具有反应性官能团的改性聚烯烃树脂（C）能够与末端基和/或主链酰胺基反应 聚酰胺树脂。 本发明还提供了一种由结晶聚酰胺型树脂组合物制备的汽车门检查器。
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公开(公告)号：US20100093936A1
公开(公告)日：2010-04-15
申请号：US12520154
申请日：2007-12-19
申请人： Shyuji Kubota , Satoshi Sakai
发明人： Shyuji Kubota , Satoshi Sakai
IPC分类号： C08L77/00
CPC分类号： C08L77/00 , C08K3/013 , C08L23/26 , C08L51/06 , C08L2205/02 , E05B15/1635 , E05B17/0004 , E05C17/203 , C08L2666/20 , C08L2666/06 , C08L2666/02 , C08L2666/24
摘要： The invention provides a crystalline polyamide-type resin composition comprises (a) a crystalline polyamide resin composition comprising (i) 50 to 90% by weight of crystalline polyamide resin (A) having a relative viscosity in 96% sulfuric acid of not less than 3.5 and (ii) 50 to 10% by weight of a crystalline polyamide resin (B) having a melting point lower than the melting point of polyamide resin (A) by 20° C. or more and a relative viscosity dissolved in 96% sulfuric acid of not more than 3.6, and (b) 1 to 10 part(s) by weight of a modified polyolefin resin (C) having a reactive functional group being able to react with the terminal group and/or main-chain amide group of the polyamide resin. The invention also provides a door checker for automobiles prepared from the crystalline polyamide-type resin composition.
摘要翻译： 本发明提供一种结晶性聚酰胺型树脂组合物，其包含（a）结晶性聚酰胺树脂组合物，其包含（i）50〜90重量％的结晶性聚酰胺树脂（A），其相对粘度在96％以上的硫酸中不小于3.5 和（ii）50〜10重量％的熔点低于聚酰胺树脂（A）的熔点20℃以上的结晶性聚酰胺树脂（B）和溶解在96％硫酸中的相对粘度 为3.6以下，（b）1〜10重量份的具有反应性官能团的改性聚烯烃树脂（C）能够与末端基和/或主链酰胺基反应 聚酰胺树脂。 本发明还提供了一种由结晶聚酰胺型树脂组合物制备的汽车门检查器。
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