Title:
【発明の名称】含フツ素ポリマ-の製造方法
Document Type and Number:
Japanese Patent JPH0634729
Kind Code:
B2
Abstract:
PURPOSE:To obtain the titled polymer capable of accepting an asymmetric factor in the polymer main chain and of containing various functional groups and useful as a water- and oil-repellent fiber, an asymmetry-inducing catalyst, etc., by polymerizing a specific fluorine-containing compound in the presence of a cellulase. CONSTITUTION:The objective polymer of formula II can be produced by polymerizing a compound of formula I (Rf is perfluoroalkyl; X is -O- or -NH-; Y is -O- or -S-; m is 0 or 1) in the presence of a cellulase preferably in a KH2PO4- Na2HPO4 buffer solution. The reaction temperature is preferably 30-45 deg.C. The starting compound of formula I can be produced e.g. by reacting an alpha- perfluoroalkylacrylic acid of formula III with a compound of formula IV such as p-aminophenol.
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Inventors:
KITATSUME TOMOYA
Application Number:
JP4168486A
Publication Date:
May 11, 1994
Filing Date:
February 28, 1986
Export Citation:
Assignee:
EFUTETSUKU KK
International Classes:
C08G69/42; C08G63/68; C08G63/682; C12P7/62; C12P11/00; C12P13/00; C12R1/885; (IPC1-7): C12P7/62; C08G63/682
Attorney, Agent or Firm:
Honda Kodaira (2 outside)