Title:
ORGANOSILICON COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/217835
Kind Code:
A1
Abstract:
Disclosed is an organosilicon composition. A hydroxyl polyorganosiloxane reacts with an organosilicon resin under the catalysis of a titanium catalyst, then a platinum catalyst and a hydrogen-containing polyorganosiloxane are added for reaction, and a hydrophobic particle mixing treatment is performed to finally obtain the organosilicon composition. An organosilicon emulsion prepared using this composition has a good inhibition effect for foams in an anion surfactant-rich system.
Inventors:
ZHU ZHI (CN)
YANG YOUZHONG (CN)
HUANG WEI (CN)
CAO TIAN (CN)
SUN CHAO (CN)
YANG YOUZHONG (CN)
HUANG WEI (CN)
CAO TIAN (CN)
SUN CHAO (CN)
Application Number:
PCT/CN2020/097384
Publication Date:
November 04, 2021
Filing Date:
June 22, 2020
Export Citation:
Assignee:
JIANGSU SIXIN SCIENTIFIC TECH APPLICATION RESEARCH INSTITUTE CO LTD (CN)
YANGZHOU SIXIN NEW MATERIAL TECH CO LTD (CN)
YANGZHOU SIXIN NEW MATERIAL TECH CO LTD (CN)
International Classes:
B01D19/04; C08G81/00; C08K3/36; C08L83/05; C08L83/06
Foreign References:
| CN103275493A | 2013-09-04 | |||
| CN105498304A | 2016-04-20 | |||
| CN106890485A | 2017-06-27 | |||
| US4983316A | 1991-01-08 | |||
| US4749740A | 1988-06-07 | |||
| JPS6344905A | 1988-02-25 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (CN)
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