JPS5540719A - Mica powder-containing polyolefin resin composition - Google Patents

Mica powder-containing polyolefin resin composition

Info

Publication number
JPS5540719A
JPS5540719A JP11398978A JP11398978A JPS5540719A JP S5540719 A JPS5540719 A JP S5540719A JP 11398978 A JP11398978 A JP 11398978A JP 11398978 A JP11398978 A JP 11398978A JP S5540719 A JPS5540719 A JP S5540719A
Authority
JP
Japan
Prior art keywords
polyolefin resin
mica powder
resin composition
containing polyolefin
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11398978A
Other languages
Japanese (ja)
Other versions
JPS5817544B2 (en
Inventor
Kenji Okuno
Kiyonobu Fujii
Toshiaki Shima
Tsutomu Makimoto
Osamu Ohara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP53113989A priority Critical patent/JPS5817544B2/en
Publication of JPS5540719A publication Critical patent/JPS5540719A/en
Publication of JPS5817544B2 publication Critical patent/JPS5817544B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The title composition having improved weld strength, elasticity, strength, and heat resistance, with a low warpage without peeling of mica from the surface, comprising a polyolefin resin of specific structure, mica powder, and an amnioalkylsilane compound.
CONSTITUTION: A composition comprising (A) a modified aliphatic polyolefin resin having epoxy or carboxyl groups, (B) mica powder having a diameter ≤200μ and the ratio of weight-average diameter to the weight-average thickness ≤10:1, and (C) an aminoalkylsilane, e.g. γ-aminopropyltrimethoxysilane. Ingredient (A) can be obtained by grafting 0.05W3wt% of (b) a carboxyl- or epoxy group-containing unsaturated compound, e.g. maleic acid, onto (a) an aliphatic polyolefin, e.g. polypropylene. The amount of (B) is 10W60wt%, preferably 20W50wt%.
COPYRIGHT: (C)1980,JPO&Japio
JP53113989A 1978-09-15 1978-09-15 Mica powder-containing polyolefin resin composition Expired JPS5817544B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53113989A JPS5817544B2 (en) 1978-09-15 1978-09-15 Mica powder-containing polyolefin resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53113989A JPS5817544B2 (en) 1978-09-15 1978-09-15 Mica powder-containing polyolefin resin composition

Publications (2)

Publication Number Publication Date
JPS5540719A true JPS5540719A (en) 1980-03-22
JPS5817544B2 JPS5817544B2 (en) 1983-04-07

Family

ID=14626263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53113989A Expired JPS5817544B2 (en) 1978-09-15 1978-09-15 Mica powder-containing polyolefin resin composition

Country Status (1)

Country Link
JP (1) JPS5817544B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742745A (en) * 1980-08-28 1982-03-10 Idemitsu Kosan Co Ltd Container
US4797010A (en) * 1987-09-22 1989-01-10 Nabisco Brands, Inc. Reheatable, resealable package for fried food
US5264174A (en) * 1991-10-07 1993-11-23 Mitsubishi Denki Kabushiki Kaisha Process for producing compositely reinforced polypropylene resin composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883140A (en) * 1972-02-09 1973-11-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883140A (en) * 1972-02-09 1973-11-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742745A (en) * 1980-08-28 1982-03-10 Idemitsu Kosan Co Ltd Container
US4797010A (en) * 1987-09-22 1989-01-10 Nabisco Brands, Inc. Reheatable, resealable package for fried food
US5264174A (en) * 1991-10-07 1993-11-23 Mitsubishi Denki Kabushiki Kaisha Process for producing compositely reinforced polypropylene resin composition

Also Published As

Publication number Publication date
JPS5817544B2 (en) 1983-04-07

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