Claims
- 1. A thermoplastic resin composition comprising:
- (A) a dispersing phase of 1-65 percent by weight of polyphenylene ether having a reduced viscosity of 0.4-0.60 measured in chloroform solution at 25.degree. C. obtained by oxidation polymerization of at least one phenyl compound represented by the formula: ##STR8## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5, each represent a hydrogen atom, a halogen atom or a substituted or unsubstituted hydrocarbon residue wherein at least one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5, is a hydrogen atom,
- (B) a matrix phase of 35-98.9% by weight of polyamide resin,
- (C) 0.1-50% by weight of a mutual compatibilizer compatible with at least one of (A) or (B), and, 1-50 parts by weight of
- (D) a fibrous reinforcing material having an aspect ratio of at least 10 or more in the resin composition or (E) an inorganic filler having an average particle diameter of 10.mu. or less, based on 100 parts of (A)+(B)+(C),
- wherein the average particle size diameter in said dispersing phase (A) is 0.1-1.8 microns, and said mutual compatibilizer (C) is (1) at least one member selected from the group consisting of compounds containing, in the molecule, at least one carboxyl group, acid anhydride group, acid amide group, imide group, carboxylate group, epoxy group, amino group, isocyanate group, oxazoline ring-containing group, and hydroxyl group or (2) a rubber modified with at least one of (C) (1), and
- wherein the thermoplastic composition is obtained by kneading firstly said dispersing phase (A) with said mutual compatibilizer (C) and then thereafter said matrix phase (B) therewith.
- 2. A thermoplastic resin composition according to claim 1, wherein said fibrous reinforcing material (D) comprises glass fibers.
- 3. A thermoplastic resin composition according to claim 1 wherein said inorganic filler (E) is talc.
- 4. A thermoplastic resin composition according to claim 1 wherein said rubber is ethylene-propylene rubber.
Priority Claims (1)
Number |
Date |
Country |
Kind |
61-233721 |
Sep 1986 |
JPX |
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Parent Case Info
This is a division of U.S. application Ser. No. 07/380,083 filed Jul. 14, 1989, now U.S. Pat. No. 5,162,433, which was a continuation of U.S. application Ser. No. 07/102,528 filed Sep. 29, 1987 now abandoned.
US Referenced Citations (6)
Foreign Referenced Citations (8)
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0030417 |
Jun 1981 |
EPX |
0142166 |
May 1985 |
EPX |
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Nov 1986 |
EPX |
231626 |
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EPX |
237187 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
380083 |
Jul 1989 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
102528 |
Sep 1987 |
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