Ice release composition, article and method
    1.
    发明授权
    Ice release composition, article and method 失效
    ICE释放组合物,文章和方法

    公开(公告)号:US5187015A

    公开(公告)日:1993-02-16

    申请号:US312257

    申请日:1989-02-17

    IPC分类号: C09K3/18

    CPC分类号: C09K3/18 Y10T428/31663

    摘要: An article capable of repeatedly releasing ice from its surface is provided. Also provided is a composition capable of providing such release. The article and composition employ a polysiloxane having terminal ethylenic unsaturation, a polyhydrosiloxane, a platinum- or other metal-containing hydrosilation catalyst, and optionally, a non-functional polysiloxane free from ethylenic unsaturation. When applied to a surface and crosslinked, the article has a coating having a coating weight of at least 3 g/m.sup.2.

    Adhesive with alkanoate blend
    2.
    发明授权
    Adhesive with alkanoate blend 有权
    粘合剂与链烷酸酯共混物

    公开(公告)号:US07915338B2

    公开(公告)日:2011-03-29

    申请号:US11275347

    申请日:2005-12-28

    IPC分类号: C08F222/40 C08K5/00 C08K5/04

    摘要: An adhesive composition includes 5 to 40% wt polyvinylpyrrolidone; 3 to 20% wt alkanoate blend including a first Cn carboxylic acid salt and a second Cm carboxylic acid salt, where n and m are integers in a range from 12 to 22; 20 to 60% wt of a water-soluble or water-dispersable solid material; 0.5 to 30 wt % of a liquid polyhydric alcohol; and 15 to 60% wt water. The adhesive composition can be clear and in glue stick form.

    摘要翻译: 粘合剂组合物包含5至40重量%的聚乙烯吡咯烷酮; 3至20重量%的链烷酸酯共混物,包括第一Cn羧酸盐和第二Cm羧酸盐,其中n和m为12至22的整数; 20至60重量%的水溶性或水分散性固体材料; 0.5〜30重量%的液体多元醇; 和15至60重量%的水。 粘合剂组合物可以是透明的并且以胶棒形式。

    Pressure sensitive adhesive composition, articles made therewith and method of use
    4.
    发明授权
    Pressure sensitive adhesive composition, articles made therewith and method of use 有权
    压敏粘合剂组合物,制成的制品及其使用方法

    公开(公告)号:US06893718B2

    公开(公告)日:2005-05-17

    申请号:US10151785

    申请日:2002-05-20

    摘要: A pressure sensitive adhesive composition is described, comprising the reaction product of a copolymer and a bisamide crosslinking agent, (A) the copolymer comprising the reaction product of (i) a (meth)acrylate ester of a non-tertiary alcohol in which the alkyl group contains between 1 and 4 carbon atoms, inclusive, and (ii) a carboxylic acid-functional, ethylenically unsaturated co-monomer, and (B) a bisamide crosslinking agent having the formula: where, R1 and R3 independently, are selected from the group consisting of H and CnH2n+1, n is an integer ranging from 1 to 5, R2 is a divalent radical selected from the group consisting of benzeno (—C6H4—), substituted benzeno, triazine, CmH2m, and combinations thereof, m is an integer ranging from 1 to 10, and the relative amounts of the carboxylic acid-functional, ethylenically unsaturated co-monomer and the bisamide crosslinking agent providing a ratio of the number of equivalents of amide groups to the number of equivalents of carboxylic acid groups of less than about 0.1. Articles made with the pressure sensitive adhesive composition and methods for its use are also described.

    摘要翻译: 描述了包含共聚物和双酰胺交联剂的反应产物的压敏粘合剂组合物,(A)包含(i)非叔醇的(甲基)丙烯酸酯的反应产物的共聚物,其中烷基 基团含有1至4个碳原子,包括端基和(ii)羧酸官能的烯属不饱和共聚单体,和(B)具有下式的双酰胺交联剂:其中R 1, 和R 3独立地选自H和C n H 2n + 1,n是1至 5,R 2是选自苯并(C 6 -C 15 - ),取代的苯并,三嗪, C m 2 H 2 m及其组合,m为1至10的整数,并且羧酸官能的烯键式不饱和共聚单体和 双酰胺交联剂提供 将酰胺基的当量数与羧酸基的当量数之比小于约0.1。 还描述了用压敏粘合剂组合物制成的制品及其使用方法。

    ADHESIVE WITH ALKANOATE BLEND
    7.
    发明申请
    ADHESIVE WITH ALKANOATE BLEND 有权
    用酸性混合物粘合

    公开(公告)号:US20110160353A1

    公开(公告)日:2011-06-30

    申请号:US13042576

    申请日:2011-03-08

    IPC分类号: C09J139/06

    摘要: An adhesive composition includes 5 to 40% wt polyvinylpyrrolidone; 3 to 20% wt alkanoate blend including a first Cn carboxylic acid salt and a second Cm carboxylic acid salt, where n and m are integers in a range from 12 to 22; 20 to 60% wt of a water-soluble or water-dispersable solid material; 0.5 to 30 wt % of a liquid polyhydric alcohol; and 15 to 60% wt water. The adhesive composition can be clear and in glue stick form.

    摘要翻译: 粘合剂组合物包含5至40重量%的聚乙烯吡咯烷酮; 3至20重量%的链烷酸酯共混物,包括第一Cn羧酸盐和第二Cm羧酸盐,其中n和m为12至22的整数; 20至60重量%的水溶性或水分散性固体材料; 0.5〜30重量%的液体多元醇; 和15至60重量%的水。 粘合剂组合物可以是透明的并且以胶棒形式。

    Solventless silicone release coating
    10.
    发明授权
    Solventless silicone release coating 失效
    无溶剂硅酮脱模涂层

    公开(公告)号:US5432006A

    公开(公告)日:1995-07-11

    申请号:US66330

    申请日:1993-05-21

    摘要: Curable, solventless, liquid polyorganosiloxane compositions provide release coatings that exhibit a slippery feel. The composition comprises (a) a first polydiorganosiloxane terminated by silyl groups having one reactive group; (b) a second polydiorganosiloxane terminated by silyl groups having one reactive group, the reactive group of (a) being the same or different from the reactive group of (b), said reactive groups of (a) and (b) being reactive with one another to form a covalent bond; (c) a polydiorganosiloxane having three or more reactive groups that are reactive with either the reactive group of (a) or the reactive group of (b) or both to form a covalent bond; and (d) a catalyst for effecting the reaction of the reactive groups of (a), (b), and (c) to form covalent bonds. When coated on a substrate and cured, the composition provides release liners for pressure-sensitive adhesive tapes and pressure-sensitive adhesive transfer tapes.

    摘要翻译: 可固化的无溶剂液体聚有机硅氧烷组合物提供表现出滑溜感的脱模涂层。 组合物包含(a)由具有一个反应性基团的甲硅烷基封端的第一聚二有机硅氧烷; (b)由具有一个反应性基团的甲硅烷基封端的第二聚二有机硅氧烷,(a)的反应性基团与(b)的反应性基团相同或不同,所述(a)和(b)的反应性基团与 形成共价键; (c)具有三个或更多个与(a)的反应性基团或(b)的反应性基团或两者的反应性基团反应以形成共价键的反应性基团的聚二有机硅氧烷; 和(d)用于使(a),(b)和(c)的反应性基团反应形成共价键的催化剂。 当涂覆在基材上并固化时,组合物提供用于压敏粘合带和压敏粘合剂转移带的剥离衬垫。