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    Decorative laminate and method for manufacturing same
    1.
    发明授权
    Decorative laminate and method for manufacturing same 有权
    装饰层压板及其制造方法

    公开(公告)号：US08865317B2

    公开(公告)日：2014-10-21

    申请号：US13085833

    申请日：2011-04-13

    Applicant: Robert R. Krebs ,  Bruce E. Young, Sr.

    Inventor： Robert R. Krebs ,  Bruce E. Young, Sr.

    IPC: B32B23/04

    CPC classification number: C08L61/06 ,  B32B29/005 ,  B32B2250/26 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2307/306 ,  B32B2307/56 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2451/00 ,  D21H17/06 ,  D21H17/07 ,  D21H17/18 ,  D21H17/48 ,  D21H17/49 ,  D21H27/26 ,  D21H27/30 ,  Y10T428/27 ,  Y10T428/31946 ,  Y10T428/31967 ,  Y10T428/31971 ,  Y10T428/31986 ,  Y10T428/31993 ,  C08L97/00

    Abstract: A decorative laminate includes a decorative layer and a core layer. The decorative layer is composed of a resin impregnated decorative sheet. The core layer is composed of at least one resin impregnated sheet of core paper. The core paper is impregnated with a resin composed of phenol formaldehyde resin and wood molasses. In this manner, a substantial portion of the resin used to impregnate the core paper is replaced with wood molasses, which results in a reduction of the cost of manufacturing the decorative laminate. The decorative laminate is manufactured by preparing a resin impregnated decorative sheet and preparing at least one resin impregnated core sheet by impregnating a core sheet with a resin composition composed of phenol formaldehyde resin and wood molasses. The decorative sheet and the core sheet are then layered to form a laminate lay-up that is heated and pressed to consolidate and cure the laminate.

    Abstract translation: 装饰层压板包括装饰层和芯层。 装饰层由树脂浸渍的装饰片构成。 芯层由至少一层浸渍了芯纸的片材组成。 芯纸用由酚醛树脂和木糖蜜组成的树脂浸渍。 以这种方式，将用于浸渍芯纸的树脂的大部分用木糖浆代替，这导致制造装饰层压板的成本降低。 通过制备树脂浸渍的装饰片并通过用由酚醛树脂和木糖蜜组成的树脂组合物浸渍芯片来制备至少一种树脂浸渍的芯片来制造装饰层压板。 然后将装饰片材和芯片层叠以形成层压板，其被加热和压制以固化和固化层压体。

    COMPOSITION FOR SIZING PAPER
    2.
    发明申请
    COMPOSITION FOR SIZING PAPER 审中-公开
    尺寸纸的组成

    公开(公告)号：US20110290150A1

    公开(公告)日：2011-12-01

    申请号：US13129241

    申请日：2009-11-13

    Applicant: Leo Schmid ,  Jürgen Sartori

    Inventor： Leo Schmid ,  Jürgen Sartori

    IPC: C09D103/00 ,  C09D5/00

    CPC classification number: D21H21/16 ,  D21H17/15 ,  D21H17/16 ,  D21H17/18 ,  D21H17/28 ,  D21H17/36 ,  D21H17/70 ,  D21H21/24

    Abstract: A composition for sizing paper includes alkenylsuccinic anhydride (ASA) as the sizing agent and an emulsifier system of anionic emulsifiers and nonionic components, wherein the anionic emulsifiers are chosen from alkali metal salts of aliphatic carboxylic acids or aliphatic dicarboxylic acids and the nonionic components are chosen from polyethylene glycols.

    Abstract translation: 用于上浆的组合物包括作为上浆剂的烯基琥珀酸酐（ASA）和阴离子乳化剂和非离子组分的乳化剂体系，其中阴离子乳化剂选自脂族羧酸或脂族二羧酸的碱金属盐，并且选择非离子组分 来自聚乙二醇。

    METHOD FOR PRODUCING MODIFIED CELLULOSE
    6.
    发明申请
    METHOD FOR PRODUCING MODIFIED CELLULOSE 有权
    生产改性纤维素的方法

    公开(公告)号：US20140182797A1

    公开(公告)日：2014-07-03

    申请号：US14069171

    申请日：2013-10-31

    Applicant: UPM-KYMMENE OYJ

    Inventor： Jouni PALTAKARI ,  Janne Laine ,  Monika Österberg ,  Ramjee Subramanian ,  Jan-Erik Teirfolk

    IPC: D21C9/00

    CPC classification number: D21C9/007 ,  D21H11/18 ,  D21H17/18 ,  D21H17/24 ,  D21H17/25 ,  Y10T428/298

    Abstract: The present invention provides a method for producing modified nanofibrillated cellulose characterized by bringing cellulosic material into a fiber suspension, adsorbing a cellulose derivative or polysaccharide or polysaccharide derivative onto fibers in said fiber suspension under special conditions and subjecting the obtained fiber suspension derivative to mechanical disintegration. A modified nanofibrillated cellulose obtainable by a method of the present invention is provided. Furthermore, the invention relates to the use of said modified nanofibrillated cellulose.

    Abstract translation: 本发明提供一种生产改性纳米纤维素纤维素的方法，其特征在于将纤维素材料进入纤维悬浮液中，在特殊条件下将纤维素衍生物或多糖或多糖衍生物吸附在所述纤维悬浮液中的纤维上，并使得到的纤维悬浮衍生物进行机械崩解。 提供了通过本发明的方法获得的改性的纳米纤维化纤维素。 此外，本发明涉及所述改性纳米纤维化纤维素的用途。

    Crosslinkable creping adhesive formulations
    7.
    发明授权
    Crosslinkable creping adhesive formulations 失效
    可交联起皱粘合剂配方

    公开(公告)号：US06689250B1

    公开(公告)日：2004-02-10

    申请号：US09496821

    申请日：2000-02-02

    Applicant: Phuong Van Luu ,  Cristian M. Neculescu ,  Dawn M. Mews

    Inventor： Phuong Van Luu ,  Cristian M. Neculescu ,  Dawn M. Mews

    IPC: D21H1500

    CPC classification number: D21H21/146 ,  B31F1/12 ,  D21H17/06 ,  D21H17/07 ,  D21H17/18 ,  D21H17/36 ,  D21H17/56 ,  D21H21/22 ,  Y10T428/24446 ,  Y10T428/24455 ,  Y10T428/24463

    Abstract: Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, plolyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartrate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. The crosslinking agent functions to crosslink the polymer to the fibrous web. The absorbent paper products are used as bathroom tissue and towels.

    Abstract translation: 公开了作为起皱加工助剂的粘合剂制剂，其用于生产具有高水平表面感觉柔软性的吸收性起皱纤维素片材，其包括连续地形成纤维素造纸纤维网，通过粘合剂组合物将所述纤维网粘附到热干燥装置，所述粘合剂组合物包含聚合物 在主链中具有至少一个伯或仲胺基团，例如壳聚糖，聚乙烯胺，聚乙烯醇 - 乙烯基胺和聚氨基酰胺与交联剂如具有四价的锆化合物的组合包括碳酸锆锆，乙酰丙酮锆，乙酸锆 ，碳酸锆，硫酸锆，磷酸锆，碳酸钾锆，磷酸锆钠和酒石酸锆钠，并从所述热干燥装置起皱所述处理的纤维网。 在制造吸收性起皱纤维素片的方法中，锆基交联剂有利地在将基础聚合物施加到表面上时在Yankee干燥器上分开施用。 交联剂用于将聚合物交联至纤维网。 吸水纸产品用作卫生纸和毛巾。

    Cellulose substrates with transparentized area and method of making same
    8.
    发明授权
    Cellulose substrates with transparentized area and method of making same 失效
    具有透明区域的纤维素基材及其制造方法

    公开(公告)号：US6103355A

    公开(公告)日：2000-08-15

    申请号：US104573

    申请日：1998-06-25

    Applicant: Rajendra Mehta

    Inventor： Rajendra Mehta

    IPC: B65D27/04 ,  D21H17/18 ,  D21H21/26 ,  D21H25/06 ,  B32B3/00

    CPC classification number: D21H21/26 ,  D21H17/18 ,  D21H25/06 ,  Y10T428/24934

    Abstract: A cellulosic substrate which is suitable for use as a mailer or envelope and which has at least one transparentized portion is provided. A method of transparentizing a cellulosic substrate by the application of a transparentizing material which provides enhanced toner adhesion properties, fast penetration rates and which is rapidly and completely cured by exposure to radiation is also provided. Further, these transparentizing materials may be applied without the need for solvents. These features thus permit continuous, in-line transparentization.

    Abstract translation: 提供适合用作邮寄或信封并且具有至少一个透明化部分的纤维素基材。 还提供了通过使用透明化材料使纤维素基材透明化的方法，该透明材料提供增强的调色剂粘附性能，快速的渗透速率，并且通过暴露于辐射而迅速且完全固化。 此外，可以施加这些透明材料，而不需要溶剂。 因此，这些特征允许连续的在线透明化。

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