Title:
AQUEOUS DISPERSION OF FLUORINE CONTAINING COPOLYMER
Document Type and Number:
Japanese Patent JP2001164065
Kind Code:
A
Abstract:
To provide an aqueous dispersion of fluorine containing copolymer excellent in dispersion stability, imparting a coated membrane having improved water resistance and contamination resistance.
This aqueous dispersion of fluorine containing copolymer is obtained by copolymerizing an alkyl (meth)acrylate having a branched 2-8C alkyl or a (meth)acrylate having a polyether chain in the presence of granules of a fluoroolefin/propylene/ethylene/(butylenes) copolymer.
Inventors:
YAMAMOTO YUJI
UNOKI MASAO
ISHIDA TORU
UNOKI MASAO
ISHIDA TORU
Application Number:
JP35256499A
Publication Date:
June 19, 2001
Filing Date:
December 13, 1999
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
C08L27/12; C08F259/08; C08F290/00; (IPC1-7): C08L27/12; C08F259/08; C08F290/00
Attorney, Agent or Firm:
Nobuo Koike
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