Invention Grant
- Patent Title: Polyether amine modification of polyproplene
- Patent Title (中): 聚醚胺改性聚丙烯
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Application No.: US368033Application Date: 1999-08-03
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Publication No.: US6093773APublication Date: 2000-07-25
- Inventor: Randall Keith Evans , Richard Joseph Gilbert Dominguez , Richard James Clark
- Applicant: Randall Keith Evans , Richard Joseph Gilbert Dominguez , Richard James Clark
- Applicant Address: TX Austin
- Assignee: Huntsman Petrochemical Corporation
- Current Assignee: Huntsman Petrochemical Corporation
- Current Assignee Address: TX Austin
- Main IPC: C08F8/32
- IPC: C08F8/32 ; C08F8/30 ; C08F255/02 ; C08G65/325 ; C08G65/333 ; C08G81/00 ; C08G81/02 ; C08L23/04 ; C08L23/10 ; C08L23/12 ; C08L51/06 ; C08L71/00 ; C08L71/02
Abstract:
A compound comprising a blend of polypropylene with the reaction product of a functionalized polypropylene and polyether amine in which the polyether amine is grafted onto the functionalized polypropylene in a customary mixing apparatus is disclosed. A process for producing the reaction product of the functionalized polypropylene and the polyether amine by melting with polypropylene in a customary mixing apparatus is also disclosed.
Public/Granted literature
- US5452572A Hollow rope chain with close fitted links Public/Granted day:1995-09-26
Information query
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