发明授权
- 专利标题： Bonding wood composites with a calcium-modified phenol-formaldehyde resin
- 专利标题（中）： 将木质复合材料与钙改性酚醛树脂粘合
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申请号： US12724911申请日： 2010-03-16
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公开(公告)号： US09109074B2公开(公告)日： 2015-08-18
- 发明人: Robert A. Breyer , Paul S. Baxter , James H. Knight , John D. Cothran , Robert M. Meacham , Jessica D. Jennings , Herman D. Watts, Jr. , Derek L. Atkinson , Daniel C. Yeager
- 申请人： Robert A. Breyer , Paul S. Baxter , James H. Knight , John D. Cothran , Robert M. Meacham , Jessica D. Jennings , Herman D. Watts, Jr. , Derek L. Atkinson , Daniel C. Yeager
- 申请人地址： US GA Atlanta
- 专利权人： Georgia-Pacific Chemicals LLC
- 当前专利权人： Georgia-Pacific Chemicals LLC
- 当前专利权人地址： US GA Atlanta
- 代理商 Ram W. Sabnis
- 主分类号： C08L97/02
- IPC分类号： C08L97/02 ; C08G8/10 ; C09J161/06 ; C08L61/06
摘要：
The present invention relates to an aqueous phenol-formaldehyde resole resin prepared by reacting phenol and formaldehyde in the presence of a source of calcium ions, to a curable powdered (particulate) resole resin made by spray drying the aqueous phenol-formaldehyde resole resin, to a method of preparing a wood composite using the curable, powdered resin, and the related wood composite bonded with the curable, powdered resin.
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