发明授权
- 专利标题: Fluoropolymers and processes therefor and therewith
- 专利标题(中): 含氟聚合物及其工艺及其
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申请号: US10059924申请日: 2002-01-29
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公开(公告)号: US06596829B1公开(公告)日: 2003-07-22
- 发明人: Richard Edwin Peavy
- 申请人: Richard Edwin Peavy
- 主分类号: C08F11418
- IPC分类号: C08F11418
摘要:
A composition that can be used as, for example, mold release agent or lubricant and is disclosed. The composition comprises a fluorotelomer, which comprises repeat units derived from a fluoroalkene, and optionally a comonomer, and has an end group derived from a secondary alcohol or derivative thereof. Also disclosed is a process that can be used to produce the fluorotelomer. The process comprises contacting a fluoroalkene in a hydrofluorocarbon with at least one secondary alcohol, ether or ester thereof, or combinations of two or more thereof wherein the secondary is substantially soluble in the hydrofluorocarbon.
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