发明名称 |
POLYARYLENE ESTERS MOULDING COMPOSITIONS, PROCESS FOR THEIR PREPARATION AND SHAPED ARTICLES THEREFROM |
摘要 |
A molding resin comprising an intimate blend of a polyarylene ester and a reinforcing filler; the polyarylene ester consisting essentially of units derived from a C8 to C25 aromatic dicarboxylic acid and a diphenol comprising from 60 to 100 mol percent 1,2-bis- (4-hydroxyphenyl) ethane and from 40 to 0 mol percent of a C6 to C25 diphenol, said inherent viscosity of said polyarylene ester at 30 DEG C. is at least 0.5 as determined at a concentration of 0.5 grams polyester per 100 ml solution in a solvent mixture of 60 parts by weight of phenol and 40 parts by weight of sym-tetrachloroethane. A process for preparing the said molding resin is also described. |
申请公布号 |
EP0000097(B1) |
申请公布日期 |
1981.02.11 |
申请号 |
EP19780300028 |
申请日期 |
1978.06.09 |
申请人 |
MONSANTO COMPANY |
发明人 |
DEEX, OLIVER DESAUZE;WEISS, VIRGIL WAYNE |
分类号 |
C08L67/00;C08G63/19;C08K3/00;C08K7/00 |
主分类号 |
C08L67/00 |
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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