发明名称 |
Curable composition containing anhydride resins |
摘要 |
Compositions of coreactant resins, such as an epoxy resin, and polyanhydrides that contain non-cyclic anhydride moieties are cured to provide coatings that have good exterior durability. Preferred high molecular weight polyanhydrides contain a central polymer moiety that has no more than about 25 weight percent repeating units derived from unsaturated aliphatic hydrocarbon monomers. In other preferred polyanhydrides, the anhydride moleties are linked to a central moiety by an ester moiety. |
申请公布号 |
AU5361194(A) |
申请公布日期 |
1994.06.08 |
申请号 |
AU19940053611 |
申请日期 |
1993.10.14 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
MICHAEL L GOULD;DAVID A GRILLI;MARVIN L DETTLOFF;RICHARD A. HICKNER;JAMES A. RABON JR. |
分类号 |
B05D7/24;B05D7/00;C08G59/42;C08G67/00;C08G67/04;C08L57/00;C08L63/00;C08L73/00;C08L73/02;C09D5/03;C09D133/06;C09D163/00;C09D173/00;C09D173/02 |
主分类号 |
B05D7/24 |
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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