Invention Grant
- Patent Title: Simultaneous expansion and cure of polyester resin composition
- Patent Title (中): 同时膨胀和固化聚酯树脂组合物
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Application No.: US186099Application Date: 1980-09-11
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Publication No.: US4322502APublication Date: 1982-03-30
- Inventor: Paul E. Stott , Edward L. Wheeler
- Applicant: Paul E. Stott , Edward L. Wheeler
- Applicant Address: NY New York
- Assignee: Uniroyal, Inc.
- Current Assignee: Uniroyal, Inc.
- Current Assignee Address: NY New York
- Main IPC: C08F299/00
- IPC: C08F299/00 ; C08F283/01 ; C08J9/04 ; C08J9/06 ; C08J9/10 ; C08K5/24 ; C08K5/30 ; C08L67/00 ; C08L67/06
Abstract:
Unsaturated polyester resin in solution in ethylenically unsaturated copolymerizable monomer is moved with peroxide catalyst, organometallic promoter and certain hydrazine-type or hydrazone compounds. The liquid mixture expands and cures to provide a solid foamed resin.
Public/Granted literature
- US5377256A Apparatus and method for a cellular freeway emergency telephone Public/Granted day:1994-12-27
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