Claims
- 1. A vinyl resin composition which comprises
- (1) 1 100 parts by weight of a resin composition comprising
- (A) 97-70% by weight based on 100 parts by weight of said resin composition of a vinyl polymer and
- (B) 3-30% by weight based on 100 parts by weight of said resin composition of a polyamideimide elastomer obtained by reacting
- a) caprolactam,
- b) a tribasic or tetrabasic aromatic polycarboxylic acid capable of forming at least one imide ring,
- c) polyoxyethylene glycol or a mixture of at least 50% by weight of polyoxyethylene glycol and a polyoxyalkylene glycol other than polyoxyethylene glycol, and
- d) 0-0.5 mole of a diamine or diisocyanate compound per 1 mole of the glycol of component c), glycol component c) being present in a proportion of 85-30% by weight in the elastomer and the relative viscosity of said elastomer being at least 1.5 at a temperature of 30.degree. C., and
- (2) 0-10 parts by weight based on 100 parts by weight of said resin composition of at least one electrolyte selected from organic electrolytes and inorganic electrolytes.
- 2. A vinyl resin composition according to claim 1, wherein the vinyl polymer (A) is a styrene resin.
- 3. A vinyl resin composition according to claim 2, wherein said styrene resin is a styrene resin containing a carboxylic group.
- 4. A vinyl resin composition according to claim 1, wherein the vinyl resin (A) is an acrylic resin.
- 5. A vinyl resin composition according to claim 4, wherein said acrylic resin is an acrylic resin containing a carboxylic group.
- 6. A vinyl resin composition according to claim 4, wherein the polyamideimide elastomer contains 85-65% by weight of polyoxyethylene glycol and the composition is transparent.
- 7. A vinyl resin composition according to any of claims 1-6, wherein there is used as the electrolyte at least one member selected from the group consisting of quaternary ammonium salts, organic phosphonium salts, aromatic sulfonic acids, alkali or alkaline earth metal salts thereof, alkyl sulfonic acids, alkali or alkaline earth metal salts thereof, organic carboxylic acids, alkali or alkaline earth metal salts thereof, organic phosphoric acids, alkali or alkaline earth metal salts thereof, NaBr, KBr, KNO.sub.3 and LiNO.sub.3.
- 8. A vinyl resin composition according to claim 7, wherein the electrolyte is an alkali or alkaline earth metal salt of an aromatic sulfonic acid or alkylsulfonic acid and the amount thereof is 0.1-5 parts by weight.
- 9. A vinyl resin composition according to claim 7 wherein hexamethylene diisocyanate or 4,4'-diphenylmethane diisocyanate is used as the diisocyanate compound.
- 10. A vinyl resin composition according to claim 7 wherein hexamethylene-diamine or 4,4'-diphenylmethylanediamine is used as the diamine compound.
- 11. A vinyl resin composition according to claim 7, wherein there is employed as a tribasic or tetrabasic aromatic polycarboxylic acid at least one member selected from the group consisting of 1,2,4-trimellitic acid, 1,2,5-naphthalenetricarboxylic acid, 2,6,7-naphthalenetricarboxylic acid, 3,3',4-diphenyltricarboxylicacid, benzophenone-3,3',4-tricarboxylicacid pyromellitic acid, diphenyl-2,2',3 3'-tetracarboxylic acid, diphenyl ether-2,2',3 3'-tetracarboxylic acid and anhydrides thereof.
- 12. A vinyl resin composition according to claim 11, wherein trimellitic anhydride or trimellitic acid is used as said aromatic polycarboxylic acid.
- 13. The vinyl resin composition according to claim 1, wherein said polyoxyalkylene glycol other than polyoxyethylene glycol is selected from the group consisting of polyoxytetramethylene glycol, modified polyoxytetramethylene glycol, and polyoxypropylene glycol, which have a molecular weight of 500 to 5,000.
- 14. The vinyl resin composition according to claim 13, wherein said modified polyoxytetramethylene glycol is a product obtained by substituting 3 to 50 % by weight of the --(CH.sub.2).sub.4 --O-- moieties in polyoxytetramethylene glycol with the moiety --R--O--, wherein R is an alkylene group of 2-10 carbon atoms selected from the group consisting of ethylene, 1,2-propylene, 1,3-propylene, 2-methyl-1,3-propylene, 2,2-dimethyl-1,3-propylene, pentamethylene, and hexamethylene.
- 15. The vinyl resin composition according to claim 1, wherein said vinyl polymer is selected from the group consisting of a rubber modified polystyrene resin, styrene-butadiene-acrylonitriie copolymer resin, styrene-rubber copolymer-methyl acrylate resin, styrene-rubber copolymer-methyl methacrylate resin, styrene-acrylonitrile copolymer resin, random, block or graft polymers obtained from styrene monomer as the main component and copolymerizing therewith another vinyl monomer selected from the group consisting of methyl methacrylate, methyl acrylate, maleimide and acrylamide, styrene resins blended with other thermoplastic resins, styrene resins containing a carboxyl group, styrene resins containing an epoxy group, styrene resins containing an oxazoline group, styrene resins containing an amide group, styrene resins containing an imide group, styrene resins containing a hydroxyl group, polymethyl methacrylate resin, rubber-reinforced polymethyl methacrylate, methyl methacrylate-butadiene-styrene copolymer resin, and methyl methacrylate-acrylonitrile-butadiene-styrene copolymer resin.
- 16. The vinyl resin composition according to claim 15, wherein said vinyl polymer is selected from the group consisting of polymethyl methacrylate resin, rubber-reinforced polymethyl methacrylate, methyl methacrylate-butadiene-styrene copolymer resin, and methyl methacrylate-acrylonitrile-butadiene-styrene copolymer resin.
- 17. A vinyl resin composition which comprises
- (1) 100 parts by weight of a resin composition comprising
- (A) 97-70 % by weight, based on 100 parts of said resin composition of a vinyl polymer selected from the group consisting of a rubber modified polystyrene resin, styrene-butadiene-acrylonitrile copolymer resin, styrene-rubber copolymer-methyl acrylate resin, styrene-rubber copolymer-methyl methacrylate resin, styrene-acrylonitrile copolymer resin, random, block or graft polymers obtained from styrene monomer as the main component and copolymerizing therewith another vinyl monomer selected from the group consisting of methyl methacrylate, methyl acrylate, maleimide and acrylamide, styrene resins blended with other thermoplastic resins, styrene resins containing a carboxyl group, styrene resins containing an epoxy group, styrene resins containing an oxazoline group, styrene resins containing an amide group, styrene resins containing an imide group, styrene resins containing a hydroxyl group, polymethyl methacrylate resin, rubber-reinforced polymethyl methacrylate, methyl methacrylate-butadiene-styrene copolymer resin, and methyl methacrylate-acrylonitrile-butadiene-styrene copolymer resin; and
- B) 3-30% by weight, based on 100 parts of said resin composition of a polyamideimide elastomer obtained by reacting
- a) caprolactam,
- b) a tribasic or tetrabasic aromatic polycarboxylic acid capable of forming at least one imide ring, selected from the group consisting 1,2,4-trimellitic acid, 1,2,5-naphthalenetricarboxylic acid, 2,6,7-naphthalenetricarboxylic acid, 3'3',4-tricarboxylic acid, pyromellitic acid, diphenyl-2,2',3,3'-tetracarboxylic acid, diphenyl ether-2,2',3,3'-tetracarboxylic acid, anhydrides of the above, and mixtures thereof;
- c) polyoxyethylene glycol or a mixture of at least 50% by weight of polyoxyethylene glycol and a polyoxyalkylene glycol other than polyoxyethylene glycol, wherein said polyoxyalkylene glycol is selected from the group consisting of polyoxytetramethylene glycol, modified polyoxytetramethylene glycol, and polyoxypropylene glycol, which have a molecular weight of 500 to 5,000; and
- d) 0-0.5 mole of a diamine or diisocyanate compound per 1 mole of the glycol of component c), glycol component c) being present in a proportion of 85-30% by weight in the elastomer and the relative viscosity of said elastomer being at least 1.5 at a temperature of 30.degree. C., wherein said diamine is selected from the group consisting of hexamethylene-diamine and 4,4'-diphenylmethylanediamine, and wherein said diisocyanate is selected from the group consisting of hexamethylene diisocyanate and 4,4'-diphenylmethane diisocyanate; and
- (2) 0-10 parts by weight based on 100 parts by weight of said resin composition of at least one electrolyte selected from the group consisting of quaternary ammonium salts, organic phosphonium salts, aromatic sulfonic acids, alkali or alkaline earth metal salts thereof, alkyl sulfonic acids, alkali or alkaline earth metal salts thereof, organic carboxylic acids, alkali or alkaline earth metal salts thereof, organic phosphoric acids, alkali or alkaline earth metal salts thereof, NaBr. KBr, KNO.sub.3, and LiNO.sub.3.
Priority Claims (6)
Number |
Date |
Country |
Kind |
1-74898 |
Mar 1989 |
JPX |
|
1-155747 |
Jun 1989 |
JPX |
|
1-155748 |
Jun 1989 |
JPX |
|
1-158199 |
Jun 1989 |
JPX |
|
1-158200 |
Jun 1989 |
JPX |
|
63-328892 |
Dec 1989 |
JPX |
|
Parent Case Info
This application is a continuation, of application Ser. No. 07/555,492, filed on Aug. 15, 1990, now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4639486 |
Liu |
Jan 1987 |
|
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Aug 1985 |
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Jan 1987 |
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Non-Patent Literature Citations (2)
Entry |
Derwent abstract No. AN 240388 (1985). |
Chemical Abstract No. CA 104:130483m (1986). |
Continuations (1)
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Number |
Date |
Country |
Parent |
555492 |
Aug 1990 |
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