JPS56166231A - Preparation of molded article of polyolefin crosslinked by silane - Google Patents

Preparation of molded article of polyolefin crosslinked by silane

Info

Publication number
JPS56166231A
JPS56166231A JP7047380A JP7047380A JPS56166231A JP S56166231 A JPS56166231 A JP S56166231A JP 7047380 A JP7047380 A JP 7047380A JP 7047380 A JP7047380 A JP 7047380A JP S56166231 A JPS56166231 A JP S56166231A
Authority
JP
Japan
Prior art keywords
component
molded article
silane
acetylacetone
preparation
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
JP7047380A
Other languages
Japanese (ja)
Other versions
JPS6058251B2 (en
Inventor
Takeshi Aragai
Kenro Takasuka
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP7047380A priority Critical patent/JPS6058251B2/en
Publication of JPS56166231A publication Critical patent/JPS56166231A/en
Publication of JPS6058251B2 publication Critical patent/JPS6058251B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled molded article having improved extrusion molding properties, quick crosslinking reaction of molded article, having improved properties, by adding both a silanol condensation catalyst and acetylacetone to a silane grafted polyolefin, followed by molding.
CONSTITUTION: (B) A silanol condensation catalyst, e.g., dibutyltin dilaurate, etc. and (C) acetylacetone are added to (A) a silane grafted polyolefin obtained by adding both an unsaturated alkoxysilane compound and a free radical forming agent to an olefin type resin, and the blend is subjected to extrusion molding. The prepared molded article is allowed to stand in a vapor atmosphere in the presence of water, preferably at ≥80°C so that it is crosslinked. Preferably, 100pts.wt. component A is used with ≥0.01pt. wt. component B, and when the component B is an organotin compound, 0.01W0.5pt.wt. component B and 0.1W10pts.wt. component C are used. The amount of the component C is not less than that of the component B based on molar ratio.
COPYRIGHT: (C)1981,JPO&Japio
JP7047380A 1980-05-26 1980-05-26 Method for producing silane crosslinked polyolefin molded product Expired JPS6058251B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7047380A JPS6058251B2 (en) 1980-05-26 1980-05-26 Method for producing silane crosslinked polyolefin molded product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7047380A JPS6058251B2 (en) 1980-05-26 1980-05-26 Method for producing silane crosslinked polyolefin molded product

Publications (2)

Publication Number Publication Date
JPS56166231A true JPS56166231A (en) 1981-12-21
JPS6058251B2 JPS6058251B2 (en) 1985-12-19

Family

ID=13432524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7047380A Expired JPS6058251B2 (en) 1980-05-26 1980-05-26 Method for producing silane crosslinked polyolefin molded product

Country Status (1)

Country Link
JP (1) JPS6058251B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009012823A (en) * 2007-07-05 2009-01-22 Kirin Brewery Co Ltd Easily openable can lid, method for manufacturing its can lid and beverage product filling can container using the can lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009012823A (en) * 2007-07-05 2009-01-22 Kirin Brewery Co Ltd Easily openable can lid, method for manufacturing its can lid and beverage product filling can container using the can lid

Also Published As

Publication number Publication date
JPS6058251B2 (en) 1985-12-19

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