Title:
COMPOSITION INCLUDING POLYSILOXANES, HYDROSILYLATION CATALYST, AND PHOSPHOROUS-CONTAINING FLAME RETARDANT ENCAPSULATED IN CROSSLINKED, NITROGEN-CONTAINING POLYMER AND RELATED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2022/133783
Kind Code:
A1
Abstract:
The composition includes a vinyl-substituted polysiloxane having at least two vinyl groups, a hydrosilylation catalyst, a hydrosilyl-substituted polysiloxane having at least two silicon-hydride groups, and a phosphorous-containing flame retardant encapsulated in a crosslinked, nitrogen-containing polymer. The composition may be a two-part composition including a first part and a second part. The first part includes a vinyl-substituted polysiloxane, a hydrosilylation catalyst, and a phosphorous-containing flame retardant encapsulated in a crosslinked, nitrogen-containing polymer. The second part includes a second vinyl-substituted polysiloxane and a hydrosilyl-substituted polysiloxane. A battery module including a plurality of battery cells and the composition at least partially encasing the plurality of battery cells is also disclosed.
Inventors:
SUN SHAOMIN (CN)
CHEN LIANZHOU (US)
BARTLING BRANDON N (US)
DUAN QIONGJUAN (CN)
ZHANG ENZHONG (CN)
KAPP JEFFREY E (GB)
GAO XIAO (US)
CHEN LIANZHOU (US)
BARTLING BRANDON N (US)
DUAN QIONGJUAN (CN)
ZHANG ENZHONG (CN)
KAPP JEFFREY E (GB)
GAO XIAO (US)
Application Number:
PCT/CN2020/138564
Publication Date:
June 30, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
SUN SHAOMIN (CN)
SUN SHAOMIN (CN)
International Classes:
C09J183/07; C09J11/04; C09J11/08; H01M10/0525
Foreign References:
| CN111117559A | 2020-05-08 | |||
| CN110105913A | 2019-08-09 | |||
| CN106753212A | 2017-05-31 | |||
| JPH0881674A | 1996-03-26 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY (CN)
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