发明名称 |
Primer and adhesive compositions based on chlorinated polyolefins having high chlorine contents |
摘要 |
Adhesive compositions based on chlorinated polyolefins having chlorine contents greater than about 60 percent and molecular weights greater than about 500. The adhesive compositions contain the chlorinated polyolefin and a phenolic resin. The chlorinated polyolefins are advantageous in that they can be prepared in an environmentally acceptable manner and can be utilized as a substitute for the traditional chlorinated natural rubber materials utilized in adhesive compositions without compromising adhesive performance. Preferred chlorinated polyolefins are prepared by a process involving the dispersion and chlorination of high surface area polyolefinic particles in an aqueous medium.
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申请公布号 |
US5385979(A) |
申请公布日期 |
1995.01.31 |
申请号 |
US19940179911 |
申请日期 |
1994.01.11 |
申请人 |
LORD CORPORATION |
发明人 |
OZAWA, HIROYOSHI;KAMIYA, NOBORU;FUTAYA, RYUJI |
分类号 |
C09J11/04;C08L23/28;C08L61/06;C09J115/02;C09J123/28;C09J123/34;C09J161/06;(IPC1-7):C08L61/04;C08L61/10 |
主分类号 |
C09J11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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