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Title:
SILANE CROSSLINKED POLYVINYL CHLORIDE RESIN AND METHOD FOR PRODUCING MOLDING THEREOF
Document Type and Number:
Japanese Patent JP2018083937
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To produce a silane crosslinked polyvinyl chloride resin with a high degree of crosslinking, by making a silane crosslinking reaction smoothly proceed, without causing the discoloration or degradation polyvinyl chloride resin.SOLUTION: A method for producing a silane crosslinked polyvinyl chloride resin includes at least the following steps 1, 2, and 3: Step 1 (mixing step): a polyvinyl chloride resin, an organic unsaturated silane, and an organic peroxide with a hydrogen abstraction ability (ε) of 30-60 are mixed to obtain a mixture. Step 2 (heating step): the mixture is heated. Step 3 (condensation step): after the steps 1 and 2, a silanol group is condensed in the presence of a silanol condensation catalyst and moisture.SELECTED DRAWING: None

Inventors:
TANABE TETSUSHI
Application Number:
JP2017215658A
Publication Date:
May 31, 2018
Filing Date:
November 08, 2017
Export Citation:
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Assignee:
MCPP INNOVATION LLC
International Classes:
C08J3/24; C08F259/04
Attorney, Agent or Firm:
重野 剛
重野 隆之



 
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