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Title:
PROCESS FOR CONTINUOUSLY PRODUCING POLYACETAL RESIN
Document Type and Number:
WIPO Patent Application WO/2000/047646
Kind Code:
A1
Abstract:
A process for continuously producing a polyacetal resin which comprises adding a comonomer to trioxane to conduct cationic polymerization in the presence of a specific silane compound. By the process, a high-quality polyacetal resin can be continuously produced industrially and stably for long in high yield.

Inventors:
SUGIYAMA NORIYUKI (JP)
Application Number:
PCT/JP2000/000750
Publication Date:
August 17, 2000
Filing Date:
February 10, 2000
Export Citation:
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Assignee:
POLYPLASTICS CO (JP)
SUGIYAMA NORIYUKI (JP)
International Classes:
C08G2/10; (IPC1-7): C08G2/10
Foreign References:
JPS58174412A1983-10-13
JPS5145199A1976-04-17
Attorney, Agent or Firm:
Miura, Yoshikazu (Kojimachi 5-chome Chiyoda-ku Tokyo, JP)
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