Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
132 words
A modified polypropylene resin composition which comprises a blend of 100 parts by weight of a resin composition composed of 1 to 99% by weight of a polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a polypropylene, and a modified polypropylene (A)/polypropylene (B) composition, and 99 to 1 % by weight of a saturated polyester resin (D), 0.1 to 300 parts by weight of an epoxy group(s) containing copolymer (E), and up to 5 parts by weight of a basic compound (F) optionally added as a reaction accelerator, the content of the saturated polyester resin (D) in the modified polypropylene resin composition being less than 50% by weight.
Claim 2
Dependent Claim
132 words
A modified polypropylene resin composition which comprises a blend of 100 parts by weight of a resin composition composed of 1 to 99% by weight of a polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a polypropylene, and a modified polypropylene (A)/polypropylene (B) composition, and 99 to 1 % by weight of a saturated polyester resin (D), 0.1 to 300 parts by weight of an epoxy group(s) containing copolymer (E), and up to 5 parts by weight of a basic compound (F) optionally added as a reaction accelerator, the content of the saturated polyester resin (D) in the modified polypropylene resin composition being less than 50% by weight.
Claim 3
Dependent Claim
134 words
A modified polypropylene resin composition according to Claim 1, wherein said modified polypropylene resin composition further comprises 0.1 to 300 parts by weight of at least one member selected from the group consisting of an ethylenic copolymer rubber (G) and a modified ethylenic copolymer rubber (H) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto an ethylenic copolymer rubber per 100 parts by weight of a resin composition composed of 1 to 99% by weight of polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing. an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a polypropylene, and a modified polypropylene (A)/polypropylene (B) composition, and 99 to 1 % by weight of a saturated polyester resin (D).
Claim 4
Dependent Claim
103 words
A modified polypropylene resin composition according to any of Claims 1 and 2, wherein said modified polypropylene resin compositions further comprise 0.01 to 300 parts by weight of a filler (I) per 100 parts by weight of a resin composition composed of 1 to 99% by weight of a polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a polypropylene, and a modified polypropylene (A)/polypropylene (B) composition, and 99 to 1 % by weight of a saturated polyester resin (D).
Claim 5
Dependent Claim
36 words
A modified polypropylene resin composition according to any of Claims 1 to 3, wherein, in said modified polypropylene (A), the unsaturated carboxylic acid or derivative thereof is maleic anhydride and the unsaturated aromatic monomer is styrene.
Claim 6
Dependent Claim
27 words
A modified polypropylene resin composition according to any of Claims 1 to 3, wherein said saturated polyester resin (D) is a polyethylene terephthalate and/or a polybutylene terephthalate.
Claim 7
Dependent Claim
47 words
A modified polypropylene resin composition according to any of Claims 1 to 3, wherein said epoxy group containing compound (E) is a copolymer of an unsaturated epoxy compound and ethylene, or a copolymer of an unsaturated epoxy compound, ethylene and an ethylenic unsaturated compound other than ethylene.
Claim 8
Dependent Claim
24 words
A modified polypropylene resin composition according to any of Claims 1 to 3, wherein said basic compound (F) is an amine type organic compound.
Claim 9
Dependent Claim
64 words
A modified polypropylene resin composition according to any of Claims 2 and 3, wherein said at least one member selected from the group consisting of an ethylenic copolymer rubber (G) and a modified ethylenic copolymer rubber (H) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto an ethylenic copolymer rubber is an ethylene-alpha-olefin-copolymer rubber and/or an ethylene-alpha-olefin-nonconjugated diene copolymer rubber.
Claim 10
Dependent Claim
31 words
A modified polypropylene resin composition according to any of Claims 2 and 3, wherein the unsaturated carboxylic acid or derivative thereof in said modified ethylenic copolymer rubber (H) is maleic anhydride.
Claim 11
Dependent Claim
39 words
1 0. A modified polypropylene resin composition according to Claim 3, wherein said filler (I) is at least one inorganic filler selected from the group consisting of glass fiber, potassium titanate whisker, talc, mica, calcium carbonate and the like.