Title:
天然油系ポリオールのポリオールプレポリマー
Document Type and Number:
Japanese Patent JP5439480
Kind Code:
B2
Abstract:
A polyol prepolymer having at least one urethane group is disclosed. The polyol preopolymer is a reaction product of at least one isocyanate and a polyol blend, where the polyol blend includes at least one conventional petroleum-based polyol and at least one natural oil based polyol. The polyol prepolymer may be used in producing flexible polyurethane foams.
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Inventors:
Casati, Francois
Munshi, Imaran
Munshi, Imaran
Application Number:
JP2011513681A
Publication Date:
March 12, 2014
Filing Date:
June 11, 2009
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C08G18/10; B32B5/24; B32B27/40; C08G18/42; C08G101/00
Domestic Patent References:
| JP62227915A | ||||
| JP2008518058A | ||||
| JP11323251A | ||||
| JP11152321A | ||||
| JP9087350A | ||||
| JP4055420A |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Yasuhito Suzuki