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Title:
SELF-CROSSLINKABLE POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PRODUCING THE RESIN, AND RESIN MATERIAL CONTAINING THE RESIN
Document Type and Number:
Japanese Patent JP2012219114
Kind Code:
A
Abstract:

To provide a new environment-corresponding self-crosslinkable polyhydroxy polyurethane resin which enables to provide products excellent in abrasion resistance, chemical resistance, heat resistance and the like, and the like, and is useful from the view point of global warming gas reduction, in polyhydroxy polyurethane resins whose applications are sufficiently not developed by conventional techniques.

There are provided the self-crosslinkable polysiloxane-modified polyhydroxy polyurethane resin characterized by having masked isocyanate groups in the structure of the polysiloxane-modified polyhydroxy polyurethane resin having a polysiloxane segment derived from the reaction of a five-membered ring circular carbonate compound with an amine-modified polysiloxane compound; a method for producing the resin; and a resin material containing the resin.


Inventors:
Hanada, Kazuyuki
Kimura, Senya
Takahashi, Kenichi
Uruno, Manabu
Application Number:
JP2011000083139
Publication Date:
November 12, 2012
Filing Date:
April 04, 2011
Export Citation:
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Assignee:
DAINICHISEIKA COLOR & CHEM MFG CO LTD
UKIMA CHEM & COLOUR MFG CO LTD
International Classes:
C08G18/61; C08G71/04
Domestic Patent References:
JP2009030050A2009-02-12
Attorney, Agent or Firm:
近藤 利英子
菅野 重慶
阿部 寛志