Claims
- 1. A method for producing a thermoplastic resin comosition which comprise:
- melt-kneading (A) 60-97 parts by weight of polybutylene terephthalate and (B) 40-3 parts by weight of an epoxy group-containing ethylene copolymer consisting essentially of:
- (a) 30-99% by weight of ethylene units,
- (b) 20-1% by weight of .alpha.,.beta.-unsaturated carboxylic acid glycidyl ester units, and
- (c) 80-0% by weight of ester unit selected from carboxylic acid vinyl ester unit and .alpha.,.beta.-unsaturated carboxylic acid alkyl ester unit,
- wherein (B) is prepared by copolymerizing (a), (b) and (c) at 100.degree.-300.degree. C. under 500-40000 atm in the presence of a radical forming agent, and then
- melt-kneading the resulting composition with (C) 0.01-20 parts by weight of an aliphatic diaminecarbamate to carry out a partical crosslinkng reaction.
Priority Claims (1)
Number |
Date |
Country |
Kind |
62-80786 |
Mar 1987 |
JPX |
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Parent Case Info
This is a continuation of application Ser. No. 07/385,320, filed on July 28, 1989, which was abandoned upon the filing hereof, which in turn is a Divisional of application Ser. No. 07/157,262, filed Feb. 18, 1988, now abandoned.
US Referenced Citations (3)
Divisions (1)
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Number |
Date |
Country |
Parent |
157262 |
Feb 1988 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
385320 |
Jul 1989 |
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