ポリウレタン多孔質体およびポリウレタン多孔質体の製造方法

Title:

ポリウレタン多孔質体およびポリウレタン多孔質体の製造方法

Document Type and Number:

Japanese Patent JP6596710

Kind Code:

B2

Abstract:

This porous polyurethane body contains an aqueous urethane polymer. The aqueous urethane polymer is a reaction product of components that include (A) a polyol compound which contains a polyether polyol and a polycaprolactone polyol, (B) a polyisocyanate compound, (C) a hydrophilic compound which is reactive with an isocyanate group, and (D) a short-chain diol compound which has two or more hydroxyl groups in each molecule.

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Inventors:

Tomoya Itsukumoto
Keito Shibata

Application Number:

JP2018030990A

Publication Date:

October 30, 2019

Filing Date:

February 23, 2018

Export Citation:

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Assignee:

Toyo Polymer Co., Ltd.

International Classes:

C08J9/28; C08G18/40

Domestic Patent References:

JP2009249470A
JP2009185137A
JP5739627B2
JP2002146181A
JP2010024426A
JP2006265308A
JP2005126670A

Attorney, Agent or Firm:

Shuhei Kitano
Katsuya Tanaka
Hideto Nishimura

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