Polyphenylene sulfide resin composition and hollow forming products using the same
First Claim
1. A polyphenylene sulfide resin composition comprising a polyphenylene sulfide resin (A), an amino group-containing compound (B), and an epoxy group-containing elastomer (C), wherein said polyphenylene sulfide resin (A) forms a continuous phase consisting of polyphenylene sulfide resin (A) and optionally a compatibilizer and said amino group-containing compound (B) and said epoxy group-containing elastomer (C) form a dispersed phase in a morphology of a forming product composed of said resin composition observed with a transmission electron microscope, and a modulus of elongation, the elastic modulus determined by performing a tensile test on an ASTM type 1 dumbbell test piece obtained by injection molding at a cylinder temperature of 300°
- C. and at a mold temperature of 150°
C., under the conditions in which the distance between chucks is 114 mm, the test piece distance is 100 mm, and the elongation rate is 10 mm/min, of said resin composition is 1.0 MPa or more and 1000 MPa or less, wherein said amino group-containing compound (B) is a polyamide resin.
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Abstract
A polyphenylene sulfide resin composition includes a polyphenylene sulfide resin (A), an amino group-containing compound (B), an epoxy group-containing elastomer (C), wherein the polyphenylene sulfide resin (A) forms a continuous phase and the amino group-containing compound (B) and the epoxy group-containing elastomer (C) form a dispersed phase in the morphology of a forming product composed of the resin composition observed with a transmission electron microscope, and the modulus of elongation (the elastic modulus determined by performing a tensile test on an ASTM type 1 dumbbell test piece obtained by injection molding at a cylinder temperature of 300° C. and at a mold temperature of 150° C., under the conditions in which the distance between chucks is 114 mm, the test piece distance is 100 mm, and the elongation rate is 10 mm/min) of the resin composition is 1.0 MPa or more and 1000 MPa or less.
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Citations
12 Claims
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1. A polyphenylene sulfide resin composition comprising a polyphenylene sulfide resin (A), an amino group-containing compound (B), and an epoxy group-containing elastomer (C), wherein said polyphenylene sulfide resin (A) forms a continuous phase consisting of polyphenylene sulfide resin (A) and optionally a compatibilizer and said amino group-containing compound (B) and said epoxy group-containing elastomer (C) form a dispersed phase in a morphology of a forming product composed of said resin composition observed with a transmission electron microscope, and a modulus of elongation, the elastic modulus determined by performing a tensile test on an ASTM type 1 dumbbell test piece obtained by injection molding at a cylinder temperature of 300°
- C. and at a mold temperature of 150°
C., under the conditions in which the distance between chucks is 114 mm, the test piece distance is 100 mm, and the elongation rate is 10 mm/min, of said resin composition is 1.0 MPa or more and 1000 MPa or less, wherein said amino group-containing compound (B) is a polyamide resin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- C. and at a mold temperature of 150°
Specification