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310 条记录 (耗时 0.016 秒)

    Method for modifying surface properties of shaped articles of polymeric materials with low temperature plasma
    91.
    发明授权
    Method for modifying surface properties of shaped articles of polymeric materials with low temperature plasma 失效
    用低温等离子体改性聚合材料成型制品表面性能的方法

    公开(公告)号：US4311828A

    公开(公告)日：1982-01-19

    申请号：US169396

    申请日：1980-07-16

    申请人： Kiyoshi Imada ,  Susumu Ueno ,  Yasuhide Nishina ,  Hirokazu Nomura

    发明人： Kiyoshi Imada ,  Susumu Ueno ,  Yasuhide Nishina ,  Hirokazu Nomura

    IPC分类号： C08J7/00 ,  B05D3/00 ,  B05D3/14 ,  B05D7/16 ,  B29C49/42 ,  C08F6/00 ,  C08J5/18 ,  C08J7/12 ,  C08J7/18 ,  C08L25/04 ,  C08L27/06 ,  C08L83/04 ,  D06N3/06

    CPC分类号： C08J7/123

    摘要： The invention provides a novel method for modifying surface properties, e.g. liability to surface bleeding of plasticizers and other additives and affinity with water, of shaped articles of polymeric materials such as vinyl chloride-based resins and silicone rubbers by the treatment with low temperature plasma of a gas. The plasma treatment in the inventive method is carried out in two steps with the first step carried out in an atmosphere of oxygen and the second step carried out in a non-oxidizing gas such as argon and carbon monoxide. Different from the conventional methods of plasma treatment which suffer from poor reproducibility and low effectiveness, the inventive method can give good reproducibility and high effectiveness presumably owing to the removal of the surface stain in the first step plasma treatment.

    摘要翻译： 本发明提供了一种改性表面性质的新方法，例如 通过用气体的低温等离子体处理，增塑剂和其它添加剂的表面渗出和与水的亲和性，聚合材料的成型制品如氯乙烯基树脂和硅橡胶的责任。 本发明方法中的等离子体处理分两步进行，第一步在氧气氛中进行，第二步在非氧化气体如氩气和一氧化碳中进行。 不同于常规的等离子体处理方法，它具有差的再现性和低的有效性，本发明的方法可以产生良好的再现性和高效率，这可能是由于在第一级等离子体处理中去除了表面污点。

    Method for coating a substrate with plastic
    94.
    发明授权
    Method for coating a substrate with plastic 失效
    用塑料涂布基材的方法

    公开(公告)号：US4041197A

    公开(公告)日：1977-08-09

    申请号：US645170

    申请日：1975-12-29

    申请人： Rudy L. Gagne

    发明人： Rudy L. Gagne

    IPC分类号： B05D1/28 ,  B05D3/12 ,  D06N3/00 ,  D06N3/06 ,  D21H19/20

    CPC分类号： B05D1/28 ,  B05D3/12 ,  D06N3/0088 ,  D06N3/06 ,  D21H19/20 ,  B05D2252/02 ,  B05D3/0254

    摘要： A method is disclosed for coating a substrate or web with a plastic material. A liquid plastisol coating is applied to the web and the coated web is then passed between a put-on roll and a heat drum, which heats and cures the plastisol. The put-on roll is pressed against the heat drum to compress the coated web. The plastisol is partially cured to gelation while being compressed by the put-on roll, and the curing of the plastisol is completed during further travel of the web around the heat drum.

    摘要翻译： 公开了一种用塑料材料涂覆基底或腹板的方法。 将液体增塑溶胶涂层施加到幅材上，然后将涂布的纸幅在放置辊和加热鼓之间通过，加热和固化增塑溶胶。 将承载辊压在热鼓上以压缩涂布的网。 增塑溶胶在被承载辊压缩的同时部分固化成凝胶化，并且增幅溶胶的固化在纸幅围绕热鼓的进一步行进期间完成。

    Self-induced tension floor
    96.
    发明授权
    Self-induced tension floor 失效
    自我引力的地板

    公开(公告)号：US3990929A

    公开(公告)日：1976-11-09

    申请号：US625082

    申请日：1975-10-23

    申请人： Richard J. Evans

    发明人： Richard J. Evans

    IPC分类号： D06N3/06 ,  E04F15/16 ,  B32B31/00

    CPC分类号： D06N3/06 ,  Y10T156/1039 ,  Y10T156/1041 ,  Y10T156/1153

    摘要： A method of surfacing an area with a surface covering having a decorative wear layer formed of a thermoplastic vinyl resin-containing composition that has been formed by fusing under heat and/or pressure and bonded to a strippable backing before stresses, set up therein during formation, are relieved. The backing is removed prior to installation and the wear layer secured at its perimeter only against movement with respect to the surface being covered and before stresses therein are relieved.

    摘要翻译： 一种具有表面覆盖物的表面覆盖层的方法，所述表面覆盖层具有由含热塑性乙烯基树脂的组合物形成的装饰性耐磨层，所述组合物通过在加热和/或压力下融合而形成，并且在形成之前在应力之间结合到可剥离背衬上 ，放心了。 背衬在安装之前被去除，并且耐磨层在其周边处固定，仅抵抗相对于被覆盖的表面的运动，并且在其中的应力被释放之前。

    Laminated structure and method of making the same
    99.
    发明授权
    Laminated structure and method of making the same 失效
    层压结构及其制造方法

    公开(公告)号：US3562043A

    公开(公告)日：1971-02-09

    申请号：US3562043D

    申请日：1967-09-12

    申请人： ROBERT G EDDY

    发明人： EDDY ROBERT G

    IPC分类号： B32B27/00 ,  D06N3/00 ,  D06N3/06 ,  D06N3/08 ,  B32B5/18

    CPC分类号： D06N3/08 ,  B32B27/00 ,  D06N3/0045 ,  D06N3/005 ,  D06N3/0088 ,  D06N3/06 ,  Y10T156/1023 ,  Y10T428/24504

    摘要： A LAMINATED STRUCTURE IS FORMED BY BONDING TO A CARRIER, FOR INSTANCE A TEXTILE SHEET, A PRE-FORMED, SHAPE-RETAINING, INTERMEDIATE LAYER OF FILM; THE CARRIER FACE BEING FORMED WITH PROJECTING AND RECESSED PORTIONS AND THE INTERMEDIATE LAYER BEING BONDED TO THE CARRIER IN SUCH A MANNER AS TO CONTACT SUBSTANTIALLY ONLY THE PROJECTING PORTIONS OF THE LATTER. ON THE FREE FACE OF THE INTERMEDIATE LAYER IS THEN FORMED A LAYER OF HARDENABLE MATERIAL IN FLOWABLE CONDITION, WHICH LAYER MUST BE FUSIBLE TO THE INTERMEDIATE LAYER AND MAY CONTAIN A BLOWING AGENT. THE HARDENABLE LAYER IS THEN HARDENED (AND SIMULTANEOUSLY FUSED TO THE INTERMEDIATE LAYER AND ALSO SIMULTANEOUSLY BLOWN IF A BLOWING AGENT IS PRESENT). THEREBY A LAMINATED STRUCTURE IS FORMED SUBSTANTIALLY WITHOUT FILLING THE RECESSED PORTIONS OF THE CARRIER FACE DUE TO THE INTERPOSITION OF THE PREFORMED INTERMEDIATE FILM OR THE LIKE.