发明名称 |
POLYARYLATE CONTAINING BLENDS |
摘要 |
Described herein are molding compositions comprising a blend of (a) a polyarylate derived from a dihydric phenol and a mixture of isophthalic acid and terephthalic acid, of which more than about 65 mole percent is terephthalic acid, (b) a polyarylate derived from a dihydric phenol and a mixture of terephthalic acid and isophthalic acid, of which more than about 70 mole percent is isophthalic acid, and (c) at least one thermoplastic polymer compatible therewith. An article molded from these compositions has a good balance of mechanical properties and improved environmental stress crack resistance. |
申请公布号 |
DE3174051(D1) |
申请公布日期 |
1986.04.17 |
申请号 |
DE19813174051 |
申请日期 |
1981.07.13 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
ROBESON, LLOYD MAHLON;SKOLER, GEORGE ATLEY |
分类号 |
C08L67/03;(IPC1-7):C08L67/02 |
主分类号 |
C08L67/03 |
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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