Invention Grant
US07807749B2 Polymer-aldehyde binding system for manufacture of wood products
有权
用于制造木制品的聚合物 - 醛结合体系
- Patent Title: Polymer-aldehyde binding system for manufacture of wood products
- Patent Title (中): 用于制造木制品的聚合物 - 醛结合体系
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Application No.: US11652089Application Date: 2007-01-11
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Publication No.: US07807749B2Publication Date: 2010-10-05
- Inventor: Elena Pisanova , Humayun Mandal
- Applicant: Elena Pisanova , Humayun Mandal
- Applicant Address: FI Helsinki
- Assignee: Dynea Oy
- Current Assignee: Dynea Oy
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: C08K5/06
- IPC: C08K5/06 ; C08K5/07 ; C08K5/21 ; C08K5/357 ; C09J129/04 ; C09J103/04
Abstract:
A formaldehyde-free curable aqueous composition containing a hydroxy-containing polymer, a multi-functional crosslinking agent, and, optionally, a catalyst. The composition is used as a binder for lignocellulosic materials such as plywood, fiber particleboard, medium density fiberboard and oriented strand board.
Public/Granted literature
- US20070167561A1 Polymer-aldehyde binding system for manufacture of wood products Public/Granted day:2007-07-19
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