公开(公告)号：US3639191A

公开(公告)日：1972-02-01

申请号：US3639191D

申请日：1969-07-24

Applicant: DEGUSSA

Inventor： BADER ERICH ,  KOERT HUBERT

IPC: B05D5/06 ,  B05D7/06 ,  B27D1/04 ,  B27K3/15 ,  C09D4/06 ,  B32B31/12

CPC classification number: B05D7/08 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/06 ,  B27D1/04 ,  B27K3/15 ,  C08L33/12 ,  C08L97/02 ,  C09D4/06 ,  Y10T428/24066 ,  Y10T428/24132 ,  C08F291/00

Abstract: A laminated sheet product which includes at least one sheet of an absorptive material is made by moistening the absorptive sheet with a liquid polymerizable organic compound and then applying a finely divided thermoplastic polymeric substance in a substantially uniform manner to the faces or one face of the absorptive sheet, the said polymer being at least swellable in said liquid polymerizable composition, then superposing the several sheets and finally subjecting the composite laminate to pressure and elevated temperatures sufficient to cause curing of the polymerizable organic composition and forming of a substantially coherent polymer coating on the sheet. Wood types can thus be used for the laminates which could not be impregnated with polymerizable lacquers. Also, laminates can be made from or including pressed materials and a lamination is possible without the use of the conventional adhesives. Also, decorative outer sheets can be included in the lamination and profiles can easily be formed in a pressing operation. The process is also useful for improving the appearance of one single sheet of products.

Abstract translation: 通过用液体可聚合有机化合物润湿吸收性片材，然后以基本均匀的方式将细分散的热塑性聚合物质吸收到吸收性材料的表面或一面上，制成包含至少一层吸收材料的层压片材产品 所述聚合物在所述液体可聚合组合物中至少是可溶胀的，然后叠加数个片材，并且最后使复合层压材料经受足够的压力和升高的温度，以引起可聚合有机组合物的固化并形成基本上一致的聚合物涂层 片。

公开(公告)号：US3597262A

公开(公告)日：1971-08-03

申请号：US3597262D

申请日：1968-06-18

Applicant: DEGUSSA

Inventor： BADER ERICH ,  KOERT HUBERT

IPC: B05D1/18 ,  B05D5/08 ,  B27K3/00 ,  B44D1/14 ,  B44D1/26

CPC classification number: B05D7/08 ,  B05D1/18

Abstract: IN THE PRODUCTION OF WOOD-SYNTHETIC RESIN COMBINATIONS BY IMPREGNATION OF WOOD WITH A LIQUID POLYMERIZABLE COMPOSITION AND CURING THE POLYMERIZABLE COMPOSITION TAKEN UP BY THE WOOD, THE IMPREGNATED WOOD IS COATED PRIOR TO CURING WITH AN AQUEOUS OR ALCOHOLIC SOLUTION OF A FILM FORMING SUBSTANCE HAVING HYDROPHILIC GROUPS AND WHICH SUBSTANCE IS INSOLUBLE IN THE IMPREGNATING COMPOSITION.

公开(公告)号：US3551372A

公开(公告)日：1970-12-29

申请号：US3551372D

申请日：1967-12-20

Applicant: DEGUSSA

Inventor： BADER ERICH ,  KOERT HUBERT ,  BROD GERD

IPC: C04B41/48 ,  C08F259/04 ,  C09D4/06 ,  C09D151/00 ,  C09J4/06 ,  C08F15/30 ,  C08F45/52

CPC classification number: C09D4/06 ,  C04B41/483 ,  C08F259/04 ,  C09D151/00 ,  C09J4/06 ,  C04B41/4838 ,  C08F220/12 ,  C08F259/00