FLAME-RESISTANT AIRBAG, METHOD OF MANUFACTURING FLAME-RESISTANT AIRBAG, AND ADDITION-CURABLE LIQUID SILICONE RUBBER COMPOSITION FOR FLAME-RESISTANT AIRBAGS

WIPO Patent Application WO/2018/168315

A1

Provided is a flame-resistant airbag having a low rate of combustion. The flame-resistant airbag is obtained by forming, on a cloth substrate, a cured film of a composition containing: (A) 100 parts by mass of a liquid organopolysiloxane containing an alkenyl group bonded to a silicon atom; (B) 5 to 100 parts by mass of a three-dimensional network-structured organopolysiloxane resin in which 0.05 to 0.15 mol/100 g alkenyl groups are bonded only to D units, the ratio of M units to T and/or Q units is 0.65 to 1.40, and hydroxyl group content is 0.040 mol/100 g or less; (C) 0.1 to 50 parts by mass micropulverized silica having a specific surface area of at least 50 m2/g; (D) an organohydrogen polysiloxane comprising a hydrogen atom bonded to a silicon atom, in an amount such that the number of hydrogen atoms bonded to silicon atoms in component (D) is 1 to 10 per total 1 alkenyl group bonded to a silicon atom in components (A) and (B); (E) an effective amount of a platinum group metal catalyst; and (F) 0.1 to 10 parts by mass of an organic silicon compound. The composition is applied in an amount of 5 to 150 g/m2.

ASHIDA RYO (JP)
MIZUSHIMA HIDENORI (JP)
UBUKATA SHIGERU (JP)

PCT/JP2018/005389

September 20, 2018

February 16, 2018

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SHINETSU CHEMICAL CO (JP)

D06M15/643; B60R21/235; C09D5/18; C09D183/05; C09D183/06; C09D183/07

JPH07195990A	1995-08-01
JP2001164187A	2001-06-19
JP2006348410A	2006-12-28
JP2011080037A	2011-04-21
JP2013209517A	2013-10-10
JP2010053493A	2010-03-11

See also references of EP 3597817A4

PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)

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