Title:
OLIGOMER AND POLYMER CONTAINING SULFINATE GROUP AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2015057483
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a new polymer or a new oligomer containing a sulfinate group {P-(SO)X, where, x is a metal cation or Hor an ammonium ion}, and to provide a polymer and a film obtained by alkylation of the sulfinate group with an electrophilic substance having one, two or a few by further reacting the resulting sulfinated polymer.SOLUTION: There is provided a polymer or an oligomer obtained by completely or partially reducing a polymer or an oligomer containing at least an SOY group {where, Y is F, Cl, Br, I, OR or NR(R is alkyl and/or aryl and/or H), N-imidazole or N-pyrazole} using a reducing agent in a suspension or a solution state. In addition, there is provided a polymer or an oligomer by a method of reacting an electrophilic substance and a sulfinated polymer by S-alkylation.
Inventors:
HAERING THOMAS
KERRES JOCHEN
ZHANG WEI
KERRES JOCHEN
ZHANG WEI
Application Number:
JP2014211141A
Publication Date:
March 26, 2015
Filing Date:
October 15, 2014
Export Citation:
Assignee:
UNIV STUTTGART INST FUER CHEMISCHE VER FAHRENSTECHNIK
HAERING THOMAS
HAERING THOMAS
International Classes:
B01D53/22; B01D61/36; C08G85/00; B01D71/82; C08C19/02; C08F8/04; C08J5/22; H01B1/06; H01B13/00; H01M6/18; H01M8/02; H01M8/10; H01M10/40
Domestic Patent References:
| JPS5792028A | 1982-06-08 | |||
| JP2002529546A | 2002-09-10 |
Attorney, Agent or Firm:
Kenji Sugimura
Kazuyuki Tomita
Kazuyuki Tomita
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