Flavor barrier
    12.
    发明授权
    Flavor barrier 有权
    风味屏障

    公开(公告)号:US07235306B2

    公开(公告)日:2007-06-26

    申请号:US10718906

    申请日:2003-11-21

    申请人: Kevin Cable

    发明人: Kevin Cable

    IPC分类号: B32B23/06 B23B27/08

    摘要: A heat sealable barrier layer for food and beverage cartons is provided, the barrier layer including an additive material which reduces the amount of essential oil scalping from citrus products. Additionally, a carton coating layer and process is provided for reducing a coefficient of friction of stacked carton blanks. An additional embodiment of the invention provides for a paperboard substrate having reduced water vapor transmission rates, the reduction in water vapor transmission rates being attributed to one or multiple extruded layers containing an effective amount of an inorganic additive.

    摘要翻译: 提供了用于食品和饮料纸箱的可热封阻挡层,该阻隔层包括减少从柑橘制品中挥发的精油量的添加剂材料。 此外,提供纸箱涂层和工艺以减少堆叠的纸箱毛坯的摩擦系数。 本发明的另一个实施方案提供了具有降低的水蒸汽透过率的纸板基材,水蒸气透过率的降低归因于含有有效量的无机添加剂的一个或多个挤出层。

    Taggant security system for paper products as a deterrent to counterfeiting
    14.
    发明申请
    Taggant security system for paper products as a deterrent to counterfeiting 审中-公开
    Taggant安全系统纸制品作为威慑伪造

    公开(公告)号:US20050031838A1

    公开(公告)日:2005-02-10

    申请号:US10912379

    申请日:2004-08-05

    摘要: A taggant security system for preventing the counterfeiting of goods associated with a paper product is provided. The taggant security system includes a paper product coating located on a paper product. The paper product coating is preferably one which is commonly used in the paper making industry. The taggant security system further includes one or more taggants incorporated within said paper product coating for authenticating said paper product. In preferred embodiments, the paper product coating is either a clay or starch coating. In addition, in preferred embodiments, the paper product is either a single or multi-ply packaging board or a label stock.

    摘要翻译: 提供了一种用于防止伪造与纸制品相关的商品的标签安全系统。 标签式安全系统包括位于纸制品上的纸制品涂层。 纸制品涂料优选是造纸工业中通常使用的。 标签安全系统还包括结合在所述纸制品涂层内的用于认证所述纸制品的一个或多个标签。 在优选的实施方案中,纸制品涂料是粘土或淀粉涂层。 此外,在优选实施例中,纸制品是单层或多层包装板或标签原料。

    Method of forming a strengthened bond in a paperboard product and
products therefrom
    17.
    发明授权
    Method of forming a strengthened bond in a paperboard product and products therefrom 失效
    在纸板产品中形成增强的粘合剂的方法及其产品

    公开(公告)号:US5618632A

    公开(公告)日:1997-04-08

    申请号:US474370

    申请日:1995-06-07

    摘要: A method for adhesively bonding opposed paperboard surfaces to each other to form a strengthened bond in a paperboard product and paperboard products formed thereof, comprising the steps of (A) applying a green-strength adhesive to at least a portion of the first paperboard surface; (B) applying a styrene-butadiene latex adhesive or a modified styrene-butadiene latex adhesive as a strengthening adhesive to at least a portion of either the first or the second paperboard surface such that the green-strength adhesive is substantially offset from the strengthening adhesive when the first and second paperboard surfaces are positioned in an opposed relationship; (C) orienting the first and second paperboard surfaces such that they are opposed to each other: and (D) contacting the first and second surfaces together to form the strengthened bond. In addition, there is provided a method for adhesively bonding opposed paperboard surfaces to form a strengthened bond in a paperboard product, and paperboard products formed thereof, by applying strengthening adhesive consisting essentially of a styrene-butadiene latex adhesive or a modified styrene-butadiene latex adhesive to at least a portion of the first paperboard surface and contacting together the paperboard surfaces to form the strengthened bond.

    摘要翻译: 一种用于将相对纸板表面彼此粘合以在由其形成的纸板产品和纸板产品中形成增强粘合的方法,包括以下步骤:(A)将绿色强度粘合剂施加到第一纸板表面的至少一部分; (B)将苯乙烯 - 丁二烯胶乳粘合剂或改性苯乙烯 - 丁二烯胶乳粘合剂作为强化粘合剂施加到第一或第二纸板表面的至少一部分,使得生强度粘合剂基本上偏离强化粘合剂 当第一和第二纸板表面以相对的关系定位时; (C)使第一和第二纸板表面彼此相对定向;和(D)使第一和第二表面接触在一起形成加强的粘结。 此外,提供了一种通过施加基本上由苯乙烯 - 丁二烯胶乳粘合剂或改性苯乙烯 - 丁二烯胶乳组成的强化粘合剂来粘结相对纸板表面以在纸板产品中形成增强粘合的方法和由其形成的纸板产品 粘合到第一纸板表面的至少一部分上并将纸板表面接合在一起以形成增强的粘结。

    Process for the production of laminated sheet
    18.
    发明授权
    Process for the production of laminated sheet 失效
    层压板生产工艺

    公开(公告)号:US4652324A

    公开(公告)日:1987-03-24

    申请号:US655446

    申请日:1984-09-28

    摘要: A process for the production of a laminated sheet is disclosed, which comprises impregnating a base paper for laminated sheet using a wood pulp having an .alpha.-cellulose content of 87.0% or more with a synthetic resin to prepare a prepreg and subjecting the prepreg to laminate molding by heat. A process for the production of a metal foil-clad laminated sheet is also disclosed, which comprises impregnating a base paper for laminated sheet using a wood pulp having an .alpha.-cellulose content of 87.0% or more with a synthetic resin to prepare a prepreg, piling up the prepreg, placing a metal foil one either one or both sides of the prepregs, and subjecting the resulting prepregs with metal foil to laminate molding by heat. The laminated sheet or metal foil-clad laminated sheet of this invention has not only excellent punchability but also excellent electric characteristics and heat resistance and hence, it is quite useful as a laminated sheet for high density printed wiring system.

    摘要翻译: 公开了一种层压片材的制造方法,其包括用合成树脂浸渍含有α-纤维素含量为87.0%以上的木浆的层压片材用原料,制备预浸料坯,并对预浸料进行层压 热成型。 还公开了一种用于生产金属箔包覆层压片的方法,其包括用合成树脂使用α-纤维素含量为87.0%或更高的木浆浸渍用于层压片材的原纸以制备预浸料, 堆叠预浸料,将预浸料坯的一面或两面放置金属箔,并用金属箔对所得的预浸料进行加热成型。 本发明的层压片或金属箔包覆层压片不仅具有优异的冲压性,而且具有优异的电特性和耐热性,因此作为高密度印刷布线系统的层压片是非常有用的。