ALIPHATIC POLYESTER PARTICLES - MITSUBISHI CHEM CORP

Title:

ALIPHATIC POLYESTER PARTICLES

Document Type and Number:

WIPO Patent Application WO/2016/195099

Kind Code:

A1

Abstract:

The present invention provides aliphatic polyester particles with which it is possible to produce wood board with excellent bend strength under dry and moist conditions, low water absorption expansion coefficient, and excellent appearance, when used in conjunction with lignocellulose material and adhesive as the raw materials of wood board. Aliphatic polyester particles having an average particle diameter not exceeding 650μm, and a particle diameter distribution of at least 1.3 are used as the raw materials for wood board. In particular, the aliphatic polyester particles of the present invention have a particularly outstanding effect when used in conjunction with a lignocellulose material and an isocyanate adhesive to produce wood board.

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Inventors:

HARAGUCHI SHUICHI (JP)
UEDA TADASHI (JP)

Application Number:

PCT/JP2016/066679

Publication Date:

December 08, 2016

Filing Date:

June 03, 2016

Export Citation:

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Assignee:

MITSUBISHI CHEM CORP (JP)

International Classes:

C08J3/12; B27N3/04; C08L67/00; C08L97/02; B27N3/02; C08L101/16

Domestic Patent References:

WO2012029448A1

2012-03-08

Foreign References:

JP2012144511A	2012-08-02
JP2004010731A	2004-01-15
JPH11189761A	1999-07-13
JPH0959358A	1997-03-04

Other References: