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Patent Searching and Data


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.

Inventors:
HARAGUCHI Shuichi (1 Toho-cho, Yokkaichi-sh, Mie 30, 〒5108530, JP)
UEDA Tadashi (1 Toho-cho, Yokkaichi-sh, Mie 30, 〒5108530, JP)
Application Number:
JP2016/066679
Publication Date:
December 08, 2016
Filing Date:
June 03, 2016
Export Citation:
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Assignee:
MITSUBISHI CHEMICAL CORPORATION (1-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 51, 〒1008251, JP)
International Classes:
C08J3/12; B27N3/04; C08L67/00; C08L97/02; B27N3/02; C08L101/16
Domestic Patent References:
2012-03-08
Foreign References:
JP2012144511A2012-08-02
JP2004010731A2004-01-15
JPH11189761A1999-07-13
JPH0959358A1997-03-04
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo 03, 〒1050003, JP)
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