发明授权
- 专利标题: Extruded polymer foams containing esters of a sugar and a brominated fatty acid as a flame retardant additive
- 专利标题(中): 包含糖和溴化脂肪酸的酯的挤压聚合物泡沫作为阻燃添加剂
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申请号: US13125001申请日: 2009-10-15
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公开(公告)号: US08450383B2公开(公告)日: 2013-05-28
- 发明人: John W. Hull, Jr. , William J. Kruper, Jr. , Justin C. Rowlands
- 申请人: John W. Hull, Jr. , William J. Kruper, Jr. , Justin C. Rowlands
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 代理机构: Gary C Cohn PLLC
- 国际申请: PCT/US2009/060749 WO 20091015
- 国际公布: WO2010/051163 WO 20100506
- 主分类号: C08J9/12
- IPC分类号: C08J9/12 ; C08J9/06 ; C08L25/06
摘要:
An ester of a sugar and a brominated fatty acid is a useful FR additive for combustible polymers. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the combustible polymers.
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