发明授权
- 专利标题: Flame retardant polymer compositions
- 专利标题(中): 阻燃聚合物组合物
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申请号: US689838申请日: 1985-01-09
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公开(公告)号: US4606852A公开(公告)日: 1986-08-19
- 发明人: Avraham Teuerstein , Michael Rumack , Shaul Yanai
- 申请人: Avraham Teuerstein , Michael Rumack , Shaul Yanai
- 申请人地址: ILX Beer-Sheva
- 专利权人: Bromine Compounds Ltd.
- 当前专利权人: Bromine Compounds Ltd.
- 当前专利权人地址: ILX Beer-Sheva
- 优先权: ILX71108 19840229
- 主分类号: C08K5/00
- IPC分类号: C08K5/00 ; C07C67/00 ; C07C301/00 ; C08K3/22 ; C08K5/41 ; C08K5/42 ; C08L23/00 ; C08L53/00 ; C08L63/00 ; C08L67/06 ; C08L101/00 ; C09K21/00 ; C09K21/08 ; C07C137/00
摘要:
Normally flammable organic polymers are rendered flame retardant by the incorporation of compounds corresponding to the formula: ##STR1## wherein each X is independently Br or Cl. The normally flammable organic polymers are selected from polyolefin, such as polypropylene, epoxy resins, unsaturated polyesters and styrene-based resins. The sulfite ester of tribromo neopentyl alcohol is preferred.
公开/授权文献
- US5889952A Access check system utilizing cached access permissions 公开/授权日:1999-03-30
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