Title:
POLYOXYMETHYLENE COPOLYMER, METHOD FOR PRODUCING THE SAME AND USE OF THE SAME
Document Type and Number:
Japanese Patent JP2004156037
Kind Code:
A
Abstract:
To provide a new copolyoxymethylenes and a method for producing the same, and to provide specifically a method for producing any type of moldings from the same.
The copolymer comprises a polyoxymethylene block having a structural repeating unit expressed by formula I and a block comprising a structural unit expressed by formula II, wherein R1 is a divalent group derived from a hydroxy-terminated aliphatic or alicyclic oligomer or polymer, has an ether group and/or a carbonyloxy group in the chain in some cases, and x is a natural number of at least 10.
Inventors:
MUECK KARL-FRIEDRICH
KURZ KLAUS DR
HOFFMOCKEL MICHAEL DR
KURZ KLAUS DR
HOFFMOCKEL MICHAEL DR
Application Number:
JP2003375146A
Publication Date:
June 03, 2004
Filing Date:
November 05, 2003
Export Citation:
Assignee:
TICONA GMBH
International Classes:
C08G2/18; C08G2/38; (IPC1-7): C08G2/18
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shinya Hosokawa
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shinya Hosokawa