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Title:
ORGANOSILICON COMPOUND AND RUBBER COMPOSITION INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2019/142890
Kind Code:
A1
Abstract:
Provided are: an organosilicon compound which has a novel structure and makes it possible to obtain rubber materials excellent in terms of mechanical property, fuel-saving property, and grip performance, and which is preferably constituted of a material of natural origin; and a rubber composition including the organosilicon compound.

Inventors:
TACHI, Yukihiro (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
FUKITANI, Ryota (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
INOUE, Satoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
Application Number:
JP2019/001400
Publication Date:
July 25, 2019
Filing Date:
January 18, 2019
Export Citation:
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Assignee:
OSAKA SODA CO., LTD. (12-18, Awaza 1-chome Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
International Classes:
C07F7/18; C08K3/36; C08K5/548; C08L21/00
Domestic Patent References:
WO2016111210A12016-07-14
WO2012129380A22012-09-27
WO2011142130A12011-11-17
Foreign References:
JP2009509015A2009-03-05
JP2000336093A2000-12-05
JP2011068031A2011-04-07
US20150370169A12015-12-24
JP2009534448A2009-09-24
JPH11503417A1999-03-26
JP2010270051A2010-12-02
JP2010270053A2010-12-02
JP2012180324A2012-09-20
Other References:
TEMPERINI, A. ET AL.: "A simple acylation of thiols with anhydrides", TETRAHEDRON LETTERS, vol. 51, no. 41, 2010, pages 5368 - 5371, XP028239940, ISSN: 0040-4039, DOI: 10.1016/j.tetlet.2010.07.126
STILL, I. W. J. ET AL.: "The intramolecular Sila-Pummerer Cyclization: A New Route to Sulfur Heterocycles", HETEROATOM CHEMISTRY, vol. 5, no. 3, 1994, pages 251 - 257, XP002418140, ISSN: 1042-7163, DOI: 10.1002/hc.520050310
FREI, R. ET AL.: "A Highly Chemoselective and Practical Alkynylation of Thiols", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 135, no. 26, 2013, pages 9620 - 9623, XP055627075
CRICH, D. ET AL.: "Sigmatropic Rearrangements as Tools for Amino Acid and Peptide Modification: Application of the Allylic Sulfur Ylide Rearrangement to the Preparation of Neoglycoconjugates and Other Conjugates", JOURNAL OF ORGANIC CHEMISTRY, vol. 71, no. 24, 2006, pages 9172 - 9177, XP055627079, ISSN: 0022-3263
ARISAWA, M. ET AL.: "Equilibrating C-S Bond Formation by C-H and S-S Bond Metathesis. Rhodium-Catalyzed Alkylthiolation Reaction of 1-Alkynes with Disulfides", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 127, no. 35, 2005, pages 12226 - 12227, XP055627081, ISSN: 0002-7863
DATABASE CAS [online] 11 March 2019 (2019-03-11), retrieved from STN Database accession no. 1379455-96-5
MAO, M. K. ET AL.: "A Facile General Synthesis of Thiocarboxylate S-Esters of Glyphosate and Its Derivatives", SYNTHESIS, 1991, pages 920 - 922, XP000237634, ISSN: 0039-7881, DOI: 10.1055/s-1991-26606
Attorney, Agent or Firm:
USFI PATENT ATTORNEYS INTERNATIONAL OFFICE (Fujita-Toyobo Building 9th floor, 1-16 Dojima 2-chome, Kita-ku, Osaka-sh, Osaka 03, 〒5300003, JP)
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