发明名称 |
Modified acrylic unsaturated polyester resin |
摘要 |
A resin composition including a modified acrylic unsaturated polyester resin composition comprising a maleic dicyclopentadienyl glycol polyester which is dissolved in a mixture of styrene monomer and methylmethacrylate monomer. The maleic dicyclopentadienyl glycol polyester is the reaction product of a glycol or mixture of glycols, an ethylenically unsaturated polycarboxylic acid moiety and dicyclopentadiene. The glycol utilized as a reactant preferably has a structure defined by: H-(OCHR-CH2)n-OH wherein R is H or CH3 and n is 1-10. The concentration of unsaturated polyester is preferably about 40 weight percent to about 75 weight percent in the resin composition. The concentration of styrene monomer ranges from about 5 weight percent to about 40 weight percent, while the concentration of methylmethacrylate monomer ranges from about 5 weight percent to about 45 weight percent.
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申请公布号 |
US5395866(A) |
申请公布日期 |
1995.03.07 |
申请号 |
US19930079358 |
申请日期 |
1993.06.18 |
申请人 |
INTERPLASTIC CORPORATION |
发明人 |
ROSS, LOUIS R.;KASTL, MATTHEW C. |
分类号 |
C08F290/14;C08G63/553;C08G63/676;(IPC1-7):C08L67/06 |
主分类号 |
C08F290/14 |
代理机构 |
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代理人 |
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地址 |
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