JPS5582628A - Production of silane-crosslinked polyolefin resin composition molding - Google Patents

Production of silane-crosslinked polyolefin resin composition molding

Info

Publication number
JPS5582628A
JPS5582628A JP15579878A JP15579878A JPS5582628A JP S5582628 A JPS5582628 A JP S5582628A JP 15579878 A JP15579878 A JP 15579878A JP 15579878 A JP15579878 A JP 15579878A JP S5582628 A JPS5582628 A JP S5582628A
Authority
JP
Japan
Prior art keywords
group
extruder
derivative
compound
silane
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
JP15579878A
Other languages
Japanese (ja)
Other versions
JPS5845942B2 (en
Inventor
Kenichi Otani
Hiroshi Hirukawa
Hidemi Nishiyama
Yasushi Sasaki
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP53155798A priority Critical patent/JPS5845942B2/en
Publication of JPS5582628A publication Critical patent/JPS5582628A/en
Publication of JPS5845942B2 publication Critical patent/JPS5845942B2/en
Expired legal-status Critical Current

Links

Classifications

    • B29C47/92—

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE:To produce the title moldings with excellent appearance with safety by injecting a silane compound solution containing an organic peroxide and a specific anti-aging agent into the extruder at the time of grafting of polyolefin. CONSTITUTION:A polyolefin resin which, if necessary, may be blended with a silanol condensation catalyst, is supplied into the hopper of an extruder, and a solution of a silane compound of the formula: RR'SiY2 (wherein R is a monovalent olefinic unsaturated hydrocarbon group or hydrocarbonoxy group, Y is hydrolyzable organic group, and R' is R, Y or H) containing a compound which generates a free- radical moiety in the resin molecule at 140 deg.C or higher and an anti-aging compound having a 3,4-di- tert-butyl-4-hydroxybenzyl group (or its derivative) but not having a hydroquinone group (or its derivative) and 4,4'-thiobisphenol group (or its derivative), is injected into the extruder at a suitable position between the hopper and the measuring section to effect graft polymerization. The obtained polymer is extruded to give desired moldings, which are exposed to atmosphere in the presence of water.
JP53155798A 1978-12-19 1978-12-19 Method for producing silane crosslinked polyolefin resin composition molded article Expired JPS5845942B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53155798A JPS5845942B2 (en) 1978-12-19 1978-12-19 Method for producing silane crosslinked polyolefin resin composition molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53155798A JPS5845942B2 (en) 1978-12-19 1978-12-19 Method for producing silane crosslinked polyolefin resin composition molded article

Publications (2)

Publication Number Publication Date
JPS5582628A true JPS5582628A (en) 1980-06-21
JPS5845942B2 JPS5845942B2 (en) 1983-10-13

Family

ID=15613664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53155798A Expired JPS5845942B2 (en) 1978-12-19 1978-12-19 Method for producing silane crosslinked polyolefin resin composition molded article

Country Status (1)

Country Link
JP (1) JPS5845942B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202337A (en) * 1981-06-09 1982-12-11 Showa Electric Wire & Cable Co Ltd Composition crosslinkable with water
JPS60215046A (en) * 1984-01-05 1985-10-28 ビ−ピ−　ケミカルズ　リミテツド Bridgeable composition and insulation for electric wire or cable therewith by extrusion coating
US4595546A (en) * 1983-11-14 1986-06-17 Crompton & Knowles Corporation Manufacture of elongated extruded cross-linked products
JPS61501973A (en) * 1984-04-13 1986-09-11 ユニオン・カ−バイド・コ−ポレ−シヨン Single extrusion process for producing shaped crosslinkable extruded polymer products

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250166U (en) * 1988-09-30 1990-04-09
JPH0557351U (en) * 1991-09-05 1993-07-30 東京濾器株式会社 Engine intake silencer
JPH06221239A (en) * 1991-10-14 1994-08-09 Hyundai Motor Co Ltd Variable type intake noise damper for car

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202337A (en) * 1981-06-09 1982-12-11 Showa Electric Wire & Cable Co Ltd Composition crosslinkable with water
US4595546A (en) * 1983-11-14 1986-06-17 Crompton & Knowles Corporation Manufacture of elongated extruded cross-linked products
JPS60215046A (en) * 1984-01-05 1985-10-28 ビ−ピ−　ケミカルズ　リミテツド Bridgeable composition and insulation for electric wire or cable therewith by extrusion coating
JPS61501973A (en) * 1984-04-13 1986-09-11 ユニオン・カ−バイド・コ−ポレ−シヨン Single extrusion process for producing shaped crosslinkable extruded polymer products
JPH0455850B2 (en) * 1984-04-13 1992-09-04 Yunion Kaabaido Chem Ando Purasuchitsukusu Co Inc

Also Published As

Publication number Publication date
JPS5845942B2 (en) 1983-10-13

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