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公开(公告)号:US20130131223A1
公开(公告)日:2013-05-23
申请号:US13813829
申请日:2011-08-03
IPC分类号: C08L97/02
CPC分类号: C09J179/02 , B32B21/02 , C08L97/02 , C09J131/04 , C09J139/02
摘要: A composite article comprises a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system comprises a binder component and a tackifier component. The tackifier component comprises an acrylic or a styrene-butadiene polymer. The tackifier component is useful for maintaining orientation of the plurality of lignocellulosic pieces during manufacture of the composite article. The composite article may be various engineered lignocellulosic composites, such as particleboard.
摘要翻译: 复合制品包括多个木质纤维片和设置在多个木质纤维片上用于粘合多个木质纤维素片的粘合剂系统。 粘合剂体系包括粘合剂组分和增粘剂组分。 增粘剂组分包括丙烯酸或丁苯聚合物。 增粘剂组分可用于在复合制品的制造过程中维持多个木质纤维片的取向。 复合制品可以是各种工程木质纤维素复合材料,例如刨花板。