Title:
環境に優しいポリウレタンフォーム形成用組成物及びポリウレタンフォームの製造方法
Document Type and Number:
Japanese Patent JP7008087
Kind Code:
B2
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, Kwan Suk
Soo Hyun
Ryuu
Park, Hyukmin
Im, Junsop
Soo Hyun
Ryuu
Park, Hyukmin
Im, Junsop
Application Number:
JP2019570826A
Publication Date:
February 10, 2022
Filing Date:
June 22, 2018
Export Citation:
Assignee:
Samyang Corporation
International Classes:
C08G18/48; C08G18/00; C08G18/10; C08G18/18; C08G18/22; C08G18/40; C08G18/42
Domestic Patent References:
| JP2013142128A |
Foreign References:
| WO2008053780A1 |
Attorney, Agent or Firm:
Asfi International Patent Office