公开(公告)号：EP0011966A1

公开(公告)日：1980-06-11

申请号：EP79302585.9

申请日：1979-11-15

Applicant: SCOTT PAPER COMPANY

Inventor： Loft, Frederick Arthur ,  Peterson, John O.H.

IPC: B32B31/20 ,  C08L23/00 ,  C08L35/00

CPC classification number: B32B7/12 ,  B32B37/1284 ,  B32B37/26 ,  B32B2260/046 ,  B32B2451/00 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T156/1093 ,  Y10T428/31866 ,  Y10T428/31895 ,  Y10T428/31906

Abstract: There is disclosed a method of forming a decorative heat-and-pressure consolidated laminate by assembling between platens a plurality of superimposed plies of thermosetting resin impregnated sheets and a release medium having a transferable, gluable coating on the side of the release medium placed against an outermost ply, and applying heat and pressure through the platens to consolidate the laminate and to transfer the gluable coating from the release medium to the outermost ply. There is also disclosed a decorative heat-and-pressure consolidated laminate comprising a plurality of superimposed plies of thermosetting resin impregnated sheets having on one of the outermost plies a gluable coating. There is further disclosed a method of gluing a decorative heat-and-pressure consolidated laminate to a reinforcing substrate without the need for sanding the back of the laminate before gluing which comprises providing on one surface of the laminate a gluable coating applying a coating of glue between the gluable coating and the substrate and adhering the laminate to the substrate.The gluable coating comprises a linear copolymer of (A) maleic anhydride or maleic acid or maleic acid salt and (B) ethylene or a vinyl monomer having a side chain or an aliphatic group with up to four carbon atoms or an alkoxy group with up to four carbon atoms.

Abstract translation: 有圆盘通过组装之间压板紧贴在热固性树脂浸渍片材和释放媒体，具有在释放介质的一侧上的转移，gluable涂层的叠加层片的多元性游离缺失形成装饰热和压力固结层压体的方法 外帘布层大部分，并通过压板施加热和压力，以巩固层压板和到gluable涂层从释放介质传递到最外部帘布层。 因此，存在游离缺失盘装饰热和压力固结层叠体，其具有热固性的外帘布层最gluable的涂层的一种树脂浸渍片材的叠加层片的复数。 有Furtherwirt盘胶合其包括提供在所述层压体的一个表面上gluable涂层涂覆胶水的涂布前游离缺失胶合装饰热和压力固结层压到增强衬底而无需砂磨层压板的背面的方法 的gluable涂层和基材和层压秉承基板之间。 所述gluable涂层包括（A）马来酸酐或马来酸或马来酸盐，和（B）乙烯或具有侧链或在脂族基团最多具有四个碳原子或在高达烷氧基的乙烯基单体的线性共聚物 四个碳原子。