Invention Grant
US08013067B2 Curable thermoplastic elastomeric blend, method of manufacture, and use thereof
有权
可固化的热塑性弹性体共混物，其制造方法和用途
- Patent Title: Curable thermoplastic elastomeric blend, method of manufacture, and use thereof
- Patent Title (中): 可固化的热塑性弹性体共混物，其制造方法和用途
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Application No.: US10903090Application Date: 2004-07-30
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Publication No.: US08013067B2Publication Date: 2011-09-06
- Inventor: Herbert Vernon Bendler , Chun Sing Wong , David J. Walsh
- Applicant: Herbert Vernon Bendler , Chun Sing Wong , David J. Walsh
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C08L67/02
- IPC: C08L67/02
Abstract:
A curable thermoplastic elastomeric blend comprising: (a) from 15 to 60 weight percent of a polyalkylene phthalate polyester polymer or copolymer and; (b) from 40 to 85 weight percent of a poly(meth)acrylate or polyethylene/alkyl (meth)acrylate rubber in combination with an effective amount of peroxide free-radical initiator and an organic multiolefinic coagent to cross-link which upon extrusion or injection molding dynamically cross-link producing a melt processible thermoplastic elastomeric composition having a polyalkylene phthalate polyester polymer or copolymer continuous phase and of a cross-linked polyacrylate or polyethylene/acrylate rubber dispersed phase. Such compositions are useful in the manufacture of rubber parts having excellent resistance to lubricating oils and greases.
Public/Granted literature
- US20050084694A1 Curable thermoplastic elastomeric blend, method of manufacture, and use thereof Public/Granted day:2005-04-21
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