BLUE LIGHT-BLOCKING RESIN COMPOSITION
    3.
    发明申请
    BLUE LIGHT-BLOCKING RESIN COMPOSITION 审中-公开
    蓝色遮光树脂组合物

    公开(公告)号:US20160304752A1

    公开(公告)日:2016-10-20

    申请号:US15037641

    申请日:2014-08-06

    发明人: Kazutaka YAMADA

    摘要: Embodiments of the invention provide a resin composition for optical articles, which has a blue light-blocking function, is white and transparent, and does not look yellow; and a laminate. According to at least one embodiment, the resin composition includes (A) 1 to 5 parts by mass of white inorganic microparticles and (B) 100 parts by mass of a transparent base resin. The resin composition is characterized in that (i) the white inorganic microparticles have an average particle diameter of 10 to 80 nm and (ii) the difference between the refractive index of the white inorganic microparticles and the refractive index of the base resin is 0.1 or more. According to at least one embodiment, there is provided a laminate which includes a hard coat layer or a cohesive/adhesive agent layer each made from the resin composition and a poly(meth)acrylic imide resin film layer.

    摘要翻译: 本发明的实施方案提供一种具有蓝色阻光功能的光学制品用树脂组合物,其为白色透明的,看起来不黄色; 和层压板。 根据至少一个实施方案,树脂组合物包含(A)1至5质量份白色无机微粒和(B)100质量份透明基体树脂。 该树脂组合物的特征在于,(i)白色无机微粒的平均粒径为10〜80nm,(ii)白色无机微粒的折射率与基础树脂的折射率之差为0.1或 更多。 根据至少一个实施方案,提供了一种层压体,其包括由树脂组合物和聚(甲基)丙烯酰基酰亚胺树脂膜层各自制成的硬涂层或粘合剂/粘合剂层。

    MODIFIED ACRYLIC BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, AND INTENDED USE OF SAME
    4.
    发明申请
    MODIFIED ACRYLIC BLOCK COPOLYMER, METHOD FOR PRODUCING SAME, AND INTENDED USE OF SAME 有权
    改性丙烯酸嵌段共聚物,其制备方法及其相关用途

    公开(公告)号:US20160208149A1

    公开(公告)日:2016-07-21

    申请号:US14915526

    申请日:2014-08-29

    申请人: KURARAY CO., LTD.

    IPC分类号: C09J153/00 C08F293/00

    摘要: A modified acrylic block copolymer is obtained by a method comprising subjecting a block copolymer (C) to a reaction with an amine compound, wherein the block copolymer comprises a polymer block (A) comprising a (meth)acrylic acid ester unit (a) and a polymer block (B′) comprising a (meth)acrylic acid ester unit (b′), the (meth)acrylic acid ester unit (a) is structurally different from the (meth)acrylic acid ester unit (b′), thereby partly or entirely converting the (meth)acrylic acid ester unit (b′) into at least one selected from the group consisting of an N-substituted (meth)acrylamide unit (d), a (meth)acrylic acid unit (c), and an N-substituted bis((meth)acryl)amide unit (e).

    摘要翻译: 通过包括使嵌段共聚物(C)与胺化合物反应的方法获得改性丙烯酸类嵌段共聚物,其中嵌段共聚物包含含有(甲基)丙烯酸酯单元(a)的聚合物嵌段(A)和 包含(甲基)丙烯酸酯单元(b'),(甲基)丙烯酸酯单元(a)的聚合物嵌段(B')在结构上不同于(甲基)丙烯酸酯单元(b'),由此 部分或全部将(甲基)丙烯酸酯单元(b')部分或全部转化为选自N-取代的(甲基)丙烯酰胺单元(d),(甲基)丙烯酸单元(c), 和N-取代的双((甲基)丙烯酰胺)酰胺单元(e)。

    ADHESIVE HYDROGEL AND USE THEREOF
    7.
    发明申请
    ADHESIVE HYDROGEL AND USE THEREOF 有权
    胶粘剂及其用途

    公开(公告)号:US20140296418A1

    公开(公告)日:2014-10-02

    申请号:US14362515

    申请日:2012-07-04

    IPC分类号: C09J133/24 C09J133/02

    摘要: An adhesive hydrogel contains: a polymer matrix of a copolymer of a monofunctional monomer and a crosslinking monomer (a); another polymer component; water; and a polyhydric alcohol, wherein: either a structural unit derived from the monofunctional monomer contained in the polymer matrix or the other polymer component or both contain a structural unit derived from at least one compound (b) selected from the group consisting of ethylenically unsaturated carboxylic acids, ethylenically unsaturated carboxylic acid salts, and ethylenically unsaturated carboxylic acid derivatives having a hydroxyl group, an acid group, a salt thereof, an amino group, and/or an ammonium group; and the other polymer component contains a polymer compound (c) with a side chain having an oxyalkylene group or a polyoxyalkylene group.

    摘要翻译: 粘合剂水凝胶包含:单官能单体和交联单体(a)的共聚物的聚合物基质; 另一种聚合物组分; 水; 和多元醇,其中:衍生自聚合物基质或其它聚合物组分中所含的单官能单体的结构单元或两者均含有衍生自至少一种选自烯属不饱和羧酸的化合物(b)的结构单元 酸,烯属不饱和羧酸盐和具有羟基,酸基,其盐,氨基和/或铵基的烯键式不饱和羧酸衍生物; 另一方的聚合物成分含有具有氧化烯基或聚氧化烯基的侧链的高分子化合物(c)。

    WATER-BORNE ADHESIVES
    8.
    发明申请
    WATER-BORNE ADHESIVES 审中-公开
    水性粘合剂

    公开(公告)号:US20140093740A1

    公开(公告)日:2014-04-03

    申请号:US14116150

    申请日:2012-05-14

    申请人: Mai Chen

    发明人: Mai Chen

    IPC分类号: C09J133/08

    摘要: There is provided a method of bonding a first substrate to a second substrate, wherein said method comprises (a) applying a layer of a waterborne adhesive composition to a surface of said first substrate, wherein said waterborne adhesive composition comprises one or more vinyl polymer that comprises (i) 0 to 0.4% polymerized units of carboxyl functional monomer, by weight based on the weight of said vinyl polymer, and (ii) 0.1% to 10% polymerized units of amide monomer, by weight based on the weight of said vinyl polymer, (b) drying said layer of a waterborne adhesive composition to remove water, and (b) contacting a surface of said second substrate to said layer, wherein one or both of said first substrate and said second substrate comprises one or more slip agent Also provided is a bonded article made by such a method.

    摘要翻译: 提供了将第一基底粘合到第二基底的方法,其中所述方法包括(a)将水性粘合剂组合物层施加到所述第一基底的表面,其中所述水性粘合剂组合物包含一种或多种乙烯基聚合物, 包括(i)基于所述乙烯基聚合物的重量计,0至0.4%的羧基官能单体的聚合单元,和(ii)基于所述乙烯基的重量计,0.1%至10%的酰胺单体的聚合单元 聚合物,(b)干燥所述水性粘合剂组合物层以除去水,和(b)使所述第二基材的表面与所述层接触,其中所述第一基材和所述第二基材中的一个或两个包含一种或多种滑爽剂 还提供了通过这种方法制成的粘合制品。

    ADHESIVE COMPOSITION
    10.
    发明申请
    ADHESIVE COMPOSITION 有权
    粘合剂组合物

    公开(公告)号:US20110178250A1

    公开(公告)日:2011-07-21

    申请号:US12688476

    申请日:2010-01-15

    IPC分类号: C08L33/24

    摘要: The present application is directed to a non-aqueous composition. The composition comprises a blend of an acidic copolymer derived from a first group of monomers comprising at least one acidic monomer, and a basic copolymer derived from a second group of monomers comprising at least one basic monomer. The basic copolymer may comprise an amide functionality. In some embodiments, the composition comprises an acidic (meth)acrylic copolymer having a Tg less than 0° C., which is derived from a first group of monomers comprising at least one acidic monomer, and a basic (meth)acrylic copolymer having a Tg less than 0° C., which is derived from a second group of monomers comprising at least one basic monomer. Additionally, the composition may comprise a minimum of 0.10 moles of acid/base pairs per kilogram of composition.

    摘要翻译: 本申请涉及非水组合物。 组合物包含衍生自包含至少一种酸性单体的第一组单体的酸性共聚物和衍生自包含至少一种碱性单体的第二组单体的碱性共聚物的共混物。 碱性共聚物可以包含酰胺官能团。 在一些实施方案中,组合物包含Tg小于0℃的酸性(甲基)丙烯酸共聚物,其衍生自包含至少一种酸性单体的第一组单体和具有 Tg小于0℃,其衍生自包含至少一种碱性单体的第二组单体。 另外,组合物可以包含每千克组合物至少0.10摩尔的酸/碱对。