ABRASION RESISTANT LAMINATE AND METHOD FOR MAKING SAME
    5.
    发明申请
    ABRASION RESISTANT LAMINATE AND METHOD FOR MAKING SAME 审中-公开
    耐磨层压板及其制造方法

    公开(公告)号:WO99017930A1

    公开(公告)日:1999-04-15

    申请号:PCT/US1998/008143

    申请日:1998-04-23

    摘要: Abrasion resistant laminates which are aesthetically pleasing, water-resistant/water-repellant, and flexible are formed by laminating a wear-resistant durable multi-layer top assembly to a base layer formed from an inexpensive, water-resistant, polymeric substrate. The durable multi-layer wear-resistant top layer assembly comprises a wear-resistant upper layer, a decorative layer, and a core layer. The polymeric base layer comprises a water-resistant substrate which is positioned beneath the top layer assembly and is laminated thereto with a water-resistant adhesive. This abrasion resistant laminate could be applicable in a variety of situations wherever a decorative and/or abrasion resistant product could be used and would be particularly useful in the floor covering industry.

    摘要翻译: 通过将耐磨耐用多层顶部组件层压到由廉价的防水聚合物基材形成的基底层上,形成美观,防水/防水和柔性的耐磨层压板。 耐用的多层耐磨顶层组件包括耐磨上层,装饰层和芯层。 聚合物基层包括位于顶层组件下方并用耐水粘合剂层压到其上的耐水基材。 这种耐磨层压板可以适用于各种情况,无论何时使用装饰和/或耐磨产品,并且在地板覆盖工业中特别有用。

    METHOD OF MANUFACTURING PRESS FELT, AND PRESS FELT
    9.
    发明申请
    METHOD OF MANUFACTURING PRESS FELT, AND PRESS FELT 审中-公开
    制造新闻稿和新闻稿的方法

    公开(公告)号:WO99064670A1

    公开(公告)日:1999-12-16

    申请号:PCT/FI1999/000504

    申请日:1999-06-09

    IPC分类号: D21F7/08

    摘要: The invention ralates to a method of manufacturing a press felt, according to which method a press felt is manufactured which has a good initial density by means a water soluble material, such as polymer, preferably polyvinyl alcohol (PVAL), applied to the texture of the press felt. Furthermore, the invention relates to a press felt comprising a body (2) and a crill layer (1) arranged thereto. Furthermore, the press felt comprises a portion of a water soluble material, such as water soluble polymer, arranged to dissolve from the texture after the initial density obtained by means of it is no longer needed.

    摘要翻译: 本发明涉及一种制造压榨毛毯的方法,根据该方法,制造出通过水溶性材料如聚合物(优选聚乙烯醇(PVAL))具有良好初始密度的压榨毛毯,其适用于 新闻界觉得。 此外,本发明涉及一种压毡,其包括主体(2)和布置在其上的铆钉层(1)。 此外,压榨毛毯包括一部分水溶性材料,例如水溶性聚合物,其被布置成在不再需要通过其获得的初始密度之后从织构溶解。

    HIGH STRENGTH NON-CHLORINATED MULTI-LAYERED POLYMERIC ARTICLE
    10.
    发明申请
    HIGH STRENGTH NON-CHLORINATED MULTI-LAYERED POLYMERIC ARTICLE 审中-公开
    高强度非氯化多层聚合物

    公开(公告)号:WO1995000332A1

    公开(公告)日:1995-01-05

    申请号:PCT/US1994005264

    申请日:1994-05-12

    IPC分类号: B32B27/12

    摘要: A multi-layered article (10) includes a fabric (12) having a polymeric sheet (14, 16) secured to each side of the fabric (12). Each polymeric sheet (14, 16) secured to the fabric (12) has two non-chlorinated polymeric layers. The first non-chlorinated polymeric layer (A, A') is disposed on the inner side of each sheet and contains an ethylene copolymer that has a Shore A hardness less than 85. The second non-chlorinated polymeric layer (B, B') is disposed on the outer side of each sheet and contains a polymer having a Shore A hardness greater than 85. The multi-layered article (10) demonstrates good flex-crack resistance to make it suitable for use in a roll-up sign (30) or a truck trailer cover (40).

    摘要翻译: 多层制品(10)包括具有固定到织物(12)的每一侧的聚合物片(14,16)的织物(12)。 固定到织物(12)上的每个聚合物片(14,16)具有两个非氯化聚合物层。 第一非氯化聚合物层(A,A')设置在每个片材的内侧,并含有肖氏A硬度小于85的乙烯共聚物。第二非氯化聚合物层(B,B') 设置在每个片材的外侧,并且包含肖氏A硬度大于85的聚合物。多层制品(10)具有良好的抗起裂性,使其适合于卷起标志(30 )或卡车拖车盖(40)。