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公开(公告)号：USRE33838E
公开(公告)日：1992-03-03
申请号：US296427
申请日：1989-01-12
CPC分类号： B44C5/0469 , B32B27/04 , Y10T428/3179 , Y10T428/31866 , Y10T428/31964 , Y10T428/31993
摘要： Polyester resins are disclosed as the impregnant in the core sheets of heat and pressure consolidated laminates, especially decorative laminates having a core of a color complementing that of the decor sheet, and more especially those decorative laminates of unusual thickness.
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公开(公告)号：US4636443A
公开(公告)日：1987-01-13
申请号：US674219
申请日：1984-11-23
IPC分类号： B32B5/26 , B29C43/02 , B32B5/28 , B32B27/04 , B32B27/10 , B32B29/06 , B44C5/04 , C08J5/24 , D21H17/53
CPC分类号： D21H27/26 , B32B29/06 , B44C5/0469 , D21H17/53 , D21H5/0087 , Y10T428/3179 , Y10T428/31866 , Y10T428/31964 , Y10T428/31993
摘要： Polyester resins are disclosed as the impregnant in the core sheets of heat and pressure consolidated laminates, especially decorative laminates having a core of a color complementing that of the decor sheet, and more especially those decorative laminates of unusual thickness.
摘要翻译： 公开了聚酯树脂作为热和压力固化的层压体的芯片中的浸渍剂，特别是具有与装饰片材的颜色互补的核心的装饰性层压材料，更特别是那些具有不寻常厚度的装饰层压板。
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公开(公告)号：US4473613A
公开(公告)日：1984-09-25
申请号：US475578
申请日：1983-03-15
IPC分类号： B32B21/06 , B32B21/08 , B32B27/04 , B32B29/06 , C08L61/00 , D21H27/24 , B32B27/10 , B32B27/42 , B32B31/20
CPC分类号： B32B29/06 , D21H27/24 , Y10T428/31866 , Y10T428/31895 , Y10T428/31946 , Y10T428/31949 , Y10T428/31964 , Y10T428/31967 , Y10T428/31989
摘要： A decorative laminate comprising a core of at least one sheet of saturating kraft paper impregnated with a blend of a phenol/formaldehyde resin and a cross-linked, acrylic copolymer and optionally, a melamine/formaldehyde resin, and a decor sheet impregnated with (1) a first blend of a melamine/formaldehyde resin and a cross-linked, acrylic copolymer and (2) a second blend of a melamine/formaldehyde resin and an abrasive material, and a method for the production thereof, are disclosed.
摘要翻译： 一种装饰层压材料，其包含浸渍有苯酚/甲醛树脂和交联的丙烯酸共聚物和任选的三聚氰胺/甲醛树脂的共混物的至少一片饱和牛皮纸的芯，以及浸渍有（1 ）三聚氰胺/甲醛树脂和交联丙烯酸共聚物的第一共混物和（2）三聚氰胺/甲醛树脂和研磨材料的第二共混物及其制备方法。
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公开(公告)号：US4267240A
公开(公告)日：1981-05-12
申请号：US144081
申请日：1980-04-28
CPC分类号： D21H19/44 , B32B37/26 , D21H11/04 , D21H17/66 , B32B2305/08 , Y10T156/1111 , Y10T428/31801 , Y10T428/31942 , Y10T428/31967 , Y10T428/31996
摘要： A novel release sheet comprising a web of paper having a water absorption of at least about 200 seconds which has been sized on at least one side thereof with a water-soluble, alkaline earth or earth metal salt, e.g. a calcium salt such as calcium chloride and then coated on said sized side with a film of a mixture of a salt of alginic acid, such as sodium alginate, and either (1) a triglyceride or (2) hydrolyzed or non-hydrolyzed lecithin, and a method of producing decorative laminates therewith.
摘要翻译： 一种新型的脱模片，其包含具有至少约200秒的吸水率的纸幅，其尺寸至少在其一侧上具有水溶性，碱土金属或地球金属盐，例如水。 钙盐如氯化钙，然后用藻酸盐等藻酸盐的混合物的膜与（1）甘油三酸酯或（2）水解或未水解的卵磷脂， 及其制造装饰层压材料的方法。
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公开(公告)号：US4243461A
公开(公告)日：1981-01-06
申请号：US93414
申请日：1979-11-13
CPC分类号： B32B37/26 , D21H11/04 , D21H17/66 , D21H19/44 , B32B2305/08 , Y10T156/1111 , Y10T428/249965 , Y10T428/31964 , Y10T428/31996
摘要： A novel method of releasing from one another in a press pack, a plurality of back-to-back heat and pressure consolidated resin-impregnated laminates, e.g. decorative laminates, metal clad laminates, veneer backs and the like, which method comprises utilizing, as a separator sheet, a web of phenol-formaldehyde resin-free paper having a water absorption of at least about 200 seconds which has been sized on at least one side thereof, from an aqueous mixture, a water-soluble, alkaline earth or earth metal salt, e.g. a calcium salt such as calcium chloride, then coated on said sized side with a film of a mixture of a salt of alginic acid, such as sodium alginate, and either (1) a triglyceride or (2) hydrolyzed or non-hydrolyzed lecithin.
摘要翻译： 一种在压制包装中相互释放的新方法，多个背对背热固化树脂浸渍的层压材料，例如， 装饰层压板，金属复合层压板，胶合板背面等，该方法包括将至少约200秒的吸水性的无酚醛树脂纸的纤维网作为隔板，至少大小至少 其一面，由水性混合物，水溶性，碱土金属或地球金属盐，例如， 钙盐如氯化钙，然后用藻酸盐如海藻酸钠的混合物的膜与（1）甘油三酯或（2）水解或未水解的卵磷脂的混合物的膜涂覆在所述尺寸的一侧上。
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公开(公告)号：US4263073A
公开(公告)日：1981-04-21
申请号：US82492
申请日：1979-10-09
CPC分类号： B32B7/06 , B29C33/60 , B29C33/68 , D21H27/001 , B29C43/00 , B29L2009/00 , D21H19/34 , Y10T156/1041 , Y10T156/1044 , Y10T428/24612 , Y10T428/2486
摘要： A novel method of releasing from one another in a press pack, a plurality of heat and pressure consolidated resin-impregnated laminates, including those pressed back-to-back, e.g. decorative laminates, metal clad laminates, veneer backs and the like, which method comprises utilizing, as a separator sheet, a web of phenol-formaldehyde resin-free paper having a water absorption of at least about 200 seconds which has been sized on at least one side thereof, from an aqueous solution, with a water-soluble, alkaline earth or earth metal salt, e.g. a calcium salt such as calcium chloride, and then coated on said sized side with a film of a salt of alginic acid, such as sodium alginate.
摘要翻译： 一种在压制包装中彼此释放的新型方法，多种热压固化的树脂浸渍层压板，包括背靠背压制的那些。 装饰层压板，金属复合层压板，胶合板背面等，该方法包括将至少约200秒的吸水性的无酚醛树脂纸的纤维网作为隔板，至少大小至少 其一面，由水溶液与水溶性，碱土金属或地球金属盐，例如， 钙盐如氯化钙，然后用藻酸盐如海藻酸钠的膜涂覆在所述尺寸的一侧上。
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