COMPOSITION FOR FORMING ENVIRONMENTALLY FRIENDLY POLYURETHANE FOAM AND METHOD FOR MANUFACTURING POLYURETHANE FOAM

Title:

COMPOSITION FOR FORMING ENVIRONMENTALLY FRIENDLY POLYURETHANE FOAM AND METHOD FOR MANUFACTURING POLYURETHANE FOAM

Document Type and Number:

WIPO Patent Application WO/2018/236192

Kind Code:

A1

Abstract:

The present invention relates to a composition for forming an environmentally friendly polyurethane foam, the composition having improved storage stability, air permeability, and anti-oxidation characteristics and to a method for manufacturing a polyurethane foam and, more specifically, to an isocyanate pre-polymer prepared by reaction of a polyisocyanate and a polyol component comprising a bio-polyol, to a composition for forming an environmentally friendly polyurethane foam, the composition having improved storage stability, air permeability, and anti-oxidative characteristics by comprising the pre-polymer as one component, to a method for manufacturing a polyurethane foam using the same, and to an environmentally friendly polyurethane foam manufactured thereby.

Inventors:

SONG GWANG SEOK (KR)
YOO SEUNG HYUN (KR)
RYU HOON (KR)
PARK HYUK MIN (KR)
IM JUN SEOP (KR)

Application Number:

PCT/KR2018/007123

Publication Date:

December 27, 2018

Filing Date:

June 22, 2018

Export Citation:

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Assignee:

SAMYANG CORP (KR)

International Classes:

C08G18/48; C08G18/10; C08G18/16; C08G18/18; C08G18/24; C08G18/40; C08G18/42; C08J9/04; C08G101/00

Foreign References:

JP2013142128A	2013-07-22
KR20140134044A	2014-11-21
JP2010053157A	2010-03-11
CN102083656A	2011-06-01
US20030212244A1	2003-11-13
KR20160052619A	2016-05-12
KR20040094867A	2004-11-10
KR20150123583A	2015-11-04

Other References: