Title:
SILICONE EMULSION COMPOSITION FOR FORMING RUBBER COATING FILM, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/012899
Kind Code:
A1
Abstract:
The silicone emulsion composition for forming a rubber coating film according to the present invention, including (A) an organopolysiloxane having at least two hydroxyl groups bonded to silicon atoms at terminal ends of the molecule in each molecule thereof, (B) an aminoalkyltrialkoxysilane represented by formula (1) (where R1 through R3 represent H or a univalent hydrocarbon group, R4 and R5 represent divalent hydrocarbon groups, R6 represents a univalent hydrocarbon group, and n is an integer 0 to 6), (C) a vinyltrialkoxysilane represented by formula (2): CH2=CHSi(OR7)3 (where R7 represents a univalent hydrocarbon group), (D) a surfactant, and (E) water and not containing an organic tin compound, is free of problems with storage stability or byproducts, and a rubber coating film can be formed thereby in a short time without the use of an organic tin compound.
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Inventors:
INOKUCHI YOSHINORI (JP)
Application Number:
PCT/JP2018/022516
Publication Date:
January 17, 2019
Filing Date:
June 13, 2018
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C09D183/08; C09D5/02; C09D7/40
Foreign References:
| JPH10506674A | 1998-06-30 | |||
| JP2009292954A | 2009-12-17 | |||
| JPH08504845A | 1996-05-28 | |||
| JP2010059663A | 2010-03-18 | |||
| JPH07196920A | 1995-08-01 | |||
| JP2005306994A | 2005-11-04 | |||
| JP2002363494A | 2002-12-18 | |||
| JP2016079303A | 2016-05-16 | |||
| JPS5094082A | 1975-07-26 | |||
| JPS5452160A | 1979-04-24 | |||
| US3098833A | 1963-07-23 | |||
| JPS38860B1 | ||||
| JPS53130752A | 1978-11-15 | |||
| US3294725A | 1966-12-27 | |||
| JPS54131661A | 1979-10-12 | |||
| JPS58101153A | 1983-06-16 | |||
| JPH07196984A | 1995-08-01 | |||
| JPH0673291A | 1994-03-15 | |||
| JP2005306994A | 2005-11-04 |
Other References:
See also references of EP 3653680A4
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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