JPS6445447A - Polypropylene resin composition - Google Patents

Polypropylene resin composition

Info

Publication number
JPS6445447A
JPS6445447A JP20082887A JP20082887A JPS6445447A JP S6445447 A JPS6445447 A JP S6445447A JP 20082887 A JP20082887 A JP 20082887A JP 20082887 A JP20082887 A JP 20082887A JP S6445447 A JPS6445447 A JP S6445447A
Authority
JP
Japan
Prior art keywords
polypropylene
resin composition
polypropylene resin
kaolin
blending
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
JP20082887A
Other languages
Japanese (ja)
Other versions
JPH0717794B2 (en
Inventor
Tadashi Asanuma
Kazuhiko Yamamoto
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP20082887A priority Critical patent/JPH0717794B2/en
Publication of JPS6445447A publication Critical patent/JPS6445447A/en
Publication of JPH0717794B2 publication Critical patent/JPH0717794B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the titled composition having extremely excellent physical properties, by blending a polypropylene obtained by a specific method and containing a kaolin at a definite amount or above with other polypropylene. CONSTITUTION:The aimed composition obtained by blending a polypropylene obtained by polymerizing propylene using a catalyst consisting of (A) transition metal catalyst (e.g. halogenated magnesium or titanium tetrachloride) and (B) organoaluminum compound (e.g. triethyl aluminum) and containing >=1ppm kaolin with other polypropylene.
JP20082887A 1987-08-13 1987-08-13 Polypropylene resin composition Expired - Lifetime JPH0717794B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20082887A JPH0717794B2 (en) 1987-08-13 1987-08-13 Polypropylene resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20082887A JPH0717794B2 (en) 1987-08-13 1987-08-13 Polypropylene resin composition

Publications (2)

Publication Number Publication Date
JPS6445447A true JPS6445447A (en) 1989-02-17
JPH0717794B2 JPH0717794B2 (en) 1995-03-01

Family

ID=16430878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20082887A Expired - Lifetime JPH0717794B2 (en) 1987-08-13 1987-08-13 Polypropylene resin composition

Country Status (1)

Country Link
JP (1) JPH0717794B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831804A1 (en) * 1998-07-15 2000-01-27 Univ Bayreuth Heterogeneous catalyst for olefin polymerization, comprises organometallic compounds of Main Group 3 or 4 metals and compounds of Subgroup 3-8 transition metals on a kaolin support
WO2017212988A1 (en) * 2016-06-07 2017-12-14 白石工業株式会社 Kaolin clay for thermoplastic resin composition and thermoplastic resin composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831804A1 (en) * 1998-07-15 2000-01-27 Univ Bayreuth Heterogeneous catalyst for olefin polymerization, comprises organometallic compounds of Main Group 3 or 4 metals and compounds of Subgroup 3-8 transition metals on a kaolin support
WO2017212988A1 (en) * 2016-06-07 2017-12-14 白石工業株式会社 Kaolin clay for thermoplastic resin composition and thermoplastic resin composition
CN109312163A (en) * 2016-06-07 2019-02-05 白石工业株式会社 Thermoplastic resin composition's kaolin and thermoplastic resin composition
US10995200B2 (en) 2016-06-07 2021-05-04 Shiraishi Kogyo Kaisha, Ltd. Kaolin clay for thermoplastic resin composition and thermoplastic resin composition

Also Published As

Publication number Publication date
JPH0717794B2 (en) 1995-03-01

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