Invention Grant
- Patent Title: Production method for particle board and fiber board
- Patent Title (中): 刨花板和纤维板的生产方法
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Application No.: US13979018Application Date: 2011-11-07
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Publication No.: US08907012B2Publication Date: 2014-12-09
- Inventor: Kenji Umemura , Etsuya Yasui
- Applicant: Kenji Umemura , Etsuya Yasui
- Applicant Address: JP Kyoto-shi JP Tokyo
- Assignee: Kyoto University,Sumitomo Forestry Co., Ltd.
- Current Assignee: Kyoto University,Sumitomo Forestry Co., Ltd.
- Current Assignee Address: JP Kyoto-shi JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-009924 20110120
- International Application: PCT/JP2011/075595 WO 20111107
- International Announcement: WO2012/098749 WO 20120726
- Main IPC: E04C2/16
- IPC: E04C2/16 ; B29D7/00 ; C08K5/053 ; C08K5/092 ; C08K5/29 ; C08K5/32 ; C08K7/02 ; C08L97/02 ; B29C43/00
Abstract:
Provided is a production method for particle boards or fiber boards which achieves production efficiency greater than that of conventional production methods. A production method for a particle board or a fiber board, comprising the step of adding polycarboxylic acid into a plant-derived product that has been segmented or formed into fibers, and further comprising the step of adding a small amount a compound having one or more types of an isocyanate group to the plant-derived product and/or the polycarboxylic acid.
Public/Granted literature
- US20130281622A1 PRODUCTION METHOD FOR PARTICLE BOARD AND FIBER BOARD Public/Granted day:2013-10-24
Information query
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