Title:
ISOCYANATE GROUP-CONTAINING ORGANIC SILICON COMPOUND AND METHOD FOR PRODUCING ISOCYANATE GROUP-CONTAINING ORGANIC SILICON COMPOUND
Document Type and Number:
WIPO Patent Application WO/2021/171962
Kind Code:
A1
Abstract:
An isocyanate group-containing organic silicon compound according to the present invention is characterized by being represented by general formula (1). Accordingly, provided is an organic silicon compound having a single highly-reactive isocyanate group in the molecule and having two or three organopolysiloxane groups per molecule. (In formula (1), R1s are identical or different from each other and each represent a phenyl group or a monovalent alkyl group having 1-10 carbon atoms but not having an aliphatic unsaturated group, R2s are identical or different from each other but do not have an aliphatic unsaturated group and each represent a monovalent alkyl group having 1-10 carbon atoms, a fluorine-substituted alkyl group, a monovalent aryl group having 6-10 carbon atoms, or a monovalent aralkyl having 7-10 carbon atoms, a represents 0 or 1, and b represents an integer of 0-300.)
Inventors:
SAKUTA KOJI (JP)
Application Number:
PCT/JP2021/004297
Publication Date:
September 02, 2021
Filing Date:
February 05, 2021
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C07B61/00; B01J23/42; C07F7/10
Foreign References:
| JP2018097154A | 2018-06-21 | |||
| JPH08164679A | 1996-06-25 | |||
| JPH08104755A | 1996-04-23 | |||
| JP2001026593A | 2001-01-30 | |||
| JPH08104755A | 1996-04-23 | |||
| JPH06228161A | 1994-08-16 |
Other References:
DOHERTY, M. D. ET AL.: "Small molecule cyclic amide and urea based thickeners for organic and sc- C02/organic solutions", ENERGY & FUELS, vol. 30, no. 7, 17 June 2016 (2016-06-17), pages 5601 - 5610, XP055760813, DOI: 10.1021/acs.energyfuels.6b00859
See also references of EP 4112591A4
See also references of EP 4112591A4
Attorney, Agent or Firm:
YOSHIMIYA Mikio et al. (JP)
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