粘着剤樹脂組成物
    1.
    发明申请
    粘着剤樹脂組成物 审中-公开
    粘合树脂组合物

    公开(公告)号:WO2015080097A1

    公开(公告)日:2015-06-04

    申请号:PCT/JP2014/081092

    申请日:2014-11-25

    IPC分类号: C09J151/00 C09J7/00 C09J11/06

    摘要:  室温状態では、剥離可能な程度の接着性を備えることができ、ホットメルトによって流動性を持つようになり、最終的には架橋して被着物同士を強固に貼着することができる新たな粘着剤樹脂組成物を提供する。 アクリル系共重合体(A)100質量部と、架橋剤(B)0.5~20質量部と、光重合開始剤(C)0.1~5質量部とを含有する粘着剤樹脂組成物であって、アクリル系共重合体(A)は、重量平均分子量が5.0×10 4 ~5.0×10 5 であるグラフト共重合体であり、当該グラフト共重合体の幹成分として(メタ)アクリル酸エステル由来の繰り返し単位を含有し、当該グラフト共重合体の枝成分として数平均分子量5.0×10 2 以上6.0×10 3 未満のマクロモノマー由来の繰り返し単位を含有し、且つ、当該マクロモノマー由来の繰り返し単位をアクリル系共重合体(A)中に0.1~3mol%の割合で含有することを特徴とする粘着剤樹脂組成物を提案する。

    摘要翻译: 提供了一种新的粘合性树脂组合物,其可以表现出在室温状态下分离的程度的粘合性,并且可以通过热熔融显示流动性并最终交联,从而将待连接的两个物体牢固地粘合在一起。 提出了含有100质量份丙烯酸共聚物(A),0.5〜20质量份交联剂(B)和0.1〜5质量份光聚合引发剂(C)的粘合性树脂组合物, 所述组合物的特征在于丙烯酸共聚物(A)是重均分子量为5.0×10 4至5.0×10 5的接枝共聚物,所述接枝共聚物含有源自(甲基)丙烯酸酯作为茎组分的重复单元 所述接枝共聚物含有作为分支成分的数均分子量为5.0×102以上且小于6.0×103的大分子单体的重复单元,大分子单体衍生的重复单元的比例 在丙烯酸​​共聚物(A)中为0.1〜3摩尔%。

    LOW-ODOUR ADHESIVE COMPOSITION COMPRISING URETHANE GROUP CONTAINING (METH)ACRYLATE
    3.
    发明申请
    LOW-ODOUR ADHESIVE COMPOSITION COMPRISING URETHANE GROUP CONTAINING (METH)ACRYLATE 审中-公开
    气味ARMS粘合剂组合物含有氨基甲酸酯(甲基)丙烯酸

    公开(公告)号:WO1995014725A1

    公开(公告)日:1995-06-01

    申请号:PCT/EP1994003848

    申请日:1994-11-22

    IPC分类号: C08G18/67

    摘要: The invention relates to a composition containing an activator system for polymerisations and a radical polymerisable compound of the general formula (II): [H2C=CR -C(=O)-O-R -O-C(=O)-NH-Q-NH-C(=O)]2[{-O-R -O-C(=O)-NH-Q'-NH-C(=O)}m-O-R -O-] in which m is 0 to 10, R is hydrogen or a methyl group, R is a linear or branched alkyl group with 2 to 6 carbon atoms or an alkylene oxide with 4 to 21 carbon atoms, Q and Q' are mutually independently aromatic, aliphatic or cycloaliphatic groups containing 6 to 18 carbon atoms derived from the basic diisocyanate or diisocyanate mixtures, and R is derived from a polyester diole with a C:O ratio of > 2.6, a C:H ratio of

    摘要翻译: 本发明涉及一种组合物,其包含活化剂体系聚合和通式(II)的可自由基聚合化合物:[H 2 C = CR <1> C(= O)-OR <2>,-OC(= O)-NH- Q-NH-C(= O)] 2 [{ - OR <4A> -OC(= O)-NH-Q'-NH-C(= O)} M或<4A> -O-],其中m = 0至10,R <1> =氢或一个甲基,R <2>是具有2至6个碳原子或具有4至21个碳原子,Q的烯化氧的直链或支链的烷基和Q“之一独立地含有另一种6〜18个碳原子 芳族,脂族或脂环族基团选自具有C的聚酯二醇的二异氰酸酯底层或二异氰酸酯的混合物和R <4A>衍生自:10 H比“,分子量:的> 2.6,一个C O比 从1000-20000的。 本发明还涉及用于制备该组合物和其使用方法。

    ACRYLIC-SATURATED RUBBER HYBRID PRESSURE-SENSITIVE ADHESIVES
    4.
    发明申请
    ACRYLIC-SATURATED RUBBER HYBRID PRESSURE-SENSITIVE ADHESIVES 审中-公开
    丙烯酸饱和橡胶混合压敏粘合剂

    公开(公告)号:WO1995002003A1

    公开(公告)日:1995-01-19

    申请号:PCT/US1994007619

    申请日:1994-07-08

    IPC分类号: C08F290/04

    摘要: There is provided a pressure-sensitive adhesive graft copolymer formed by reacting an acrylic monomer system comprising at least one alkyl acrylate ester containing from about 4 to about 8 carbon atoms in the alkyl group in the presence of a macromer selected from the group consisting of ethylene-butylene and ethylene-propylene macromers and mixtures thereof with each of said macromer having a molecular weight of from about 2,000 to about 30,000, a glass transition temperature of less than about 0 DEG C and a terminal reactive group of acrylate or methacrylate.

    摘要翻译: 提供了一种压敏粘合剂接枝共聚物,该粘合剂接枝共聚物通过在大分子单体存在下使包含至少一个含有约4至约8个碳原子的丙烯酸烷基酯的丙烯酸类单体体系反应而形成,所述大单体选自乙烯 - 丁烯和乙烯 - 丙烯大分子单体及其与每种所述大分子单体的混合物,其分子量为约2,000至约30,000,玻璃化转变温度低于约0℃,丙烯酸酯或甲基丙烯酸酯的末端反应性基团。

    ADHESIVE COMPOSITIONS AND ARTICLES, AND METHODS OF MAKING AND USING THE SAME
    5.
    发明申请
    ADHESIVE COMPOSITIONS AND ARTICLES, AND METHODS OF MAKING AND USING THE SAME 审中-公开
    粘合剂组合物和制品及其制备和使用方法

    公开(公告)号:WO2017116801A1

    公开(公告)日:2017-07-06

    申请号:PCT/US2016/067540

    申请日:2016-12-19

    摘要: An adhesive composition includes a first acrylic polymer preparable from first components and a second acrylic polymer. The first components comprising i) a branched first alkyl (meth)acrylate having from 4 to 22 carbon atoms, and ii) at least one of acrylic acid and methacrylic acid. The second acrylic polymer is preparable from second components comprising iii) at least one second alkyl (meth)acrylate having from 4 to 22 carbon atoms, iv) a (meth)acrylamide represented by formula (I) wherein R 1 is H or methyl, and R 2 and R 3 each independently represents H or an alkyl group having from 1 to 8 carbon atoms, or taken together R 2 and R 3 may form a divalent alkylene group having from 4 to 6 carbon atoms, and v) at least one high T g macromer having a terminal free-radically polymerizable unsaturated group, the high T g macromer having a T g of at least 45°C. Based on the combined total weight of the at least one first acrylic polymer and the at least one second acrylic polymer, the at least one second acrylic polymer is present at a level of from 5 to 40 percent by weight. Methods of making the adhesive composition are also disclosed.

    摘要翻译: 粘合剂组合物包含可由第一组分制备的第一丙烯酸类聚合物和第二丙烯酸类聚合物。 第一组分包含i)具有4-22个碳原子的支化的第一(甲基)丙烯酸烷基酯,和ii)丙烯酸和甲基丙烯酸中的至少一种。 第二丙烯酸聚合物可由第二组分制备,所述第二组分包含iii)至少一种具有4-22个碳原子的第二(甲基)丙烯酸烷基酯,iv)式(I)代表的(甲基)丙烯酰胺,其中R 1, R 2是H或甲基,R 2和R 3各自独立地代表H或具有1至8个碳原子的烷基,或一起表示R 1, 2和R 3可以形成具有4至6个碳原子的二价亚烷基,和v)至少一种具有游离末端的高T max大单体 - 可自由基聚合的不饱和基团,所述高Tg大单体的T g至少为45℃。 基于所述至少一种第一丙烯酸类聚合物和所述至少一种第二丙烯酸类聚合物的总重量,所述至少一种第二丙烯酸类聚合物以5至40重量%的含量存在。 还公开了制造粘合剂组合物的方法。

    RUBBER-ACRYLIC ADHESIVE FORMULATION
    7.
    发明申请
    RUBBER-ACRYLIC ADHESIVE FORMULATION 审中-公开
    橡胶 - 丙烯酸粘合剂配方

    公开(公告)号:WO2003083005A1

    公开(公告)日:2003-10-09

    申请号:PCT/US2002/011175

    申请日:2002-03-25

    IPC分类号: C09J151/04

    摘要: Pressure sensitive adhesive formulations of an acrylic polymer grafted with a hydrogenated rubber. In one embodiment, the polymer contains a hydroxyalkyl (meth)acrylate ester which is crosslinked with a titanium-containing chelated metal alkoxide. The adhesive formulations provide an exceptional combination of adhesion to low energy surfaces and high temperature cohesive strength.

    摘要翻译: 用氢化橡胶接枝的丙烯酸聚合物的压敏粘合剂配方。 在一个实施方案中,聚合物含有与含钛螯合金属醇盐交联的(甲基)丙烯酸羟烷基酯。 粘合剂配方提供了与低能量表面的粘附性和高温内聚强度的特殊组合。

    ADHESIVE FOR THE PRODUCTION OF COMPOSITE GLASS
    8.
    发明申请
    ADHESIVE FOR THE PRODUCTION OF COMPOSITE GLASS 审中-公开
    胶水生产复合玻璃

    公开(公告)号:WO00009619A1

    公开(公告)日:2000-02-24

    申请号:PCT/EP1999/005832

    申请日:1999-08-10

    摘要: The invention relates to an adhesive for the production of composite glass, consisting of reactive acrylate and methacrylate monomers, acrylate and methacrylate-functional oligomers, filling materials, adhesion promoters, photoinitiators and optionally non-reactive acrylate and methacrylate homopolymers and copolymers, softeners, tackifying additives and stabilizers and exhibiting a viscosity ranging from 5 to 300 Pa*s and a flow point ranging from 5 to 800 Pa at 23 DEG C. The invention also relates to the production of the adhesive according to the invention and the use of said adhesive.

    摘要翻译: 公开了一种用于生产层压玻璃,的粘合剂,其,反应性丙烯酸酯和甲基丙烯酸酯单体和甲基丙烯酸酯官能低聚物,填料,偶联剂,光引发剂,和任选的非反应性丙烯酸酯和甲基丙烯酸酯的均聚物和共聚物,增塑剂,增粘性添加剂和的丙烯酸酯 稳定剂和在23℃下具有5至300帕* s的粘度范围为5〜800 Pa的屈服点。 还公开了用于制备本发明的粘合剂和使用本发明的粘合剂的方法。

    ANTISTATIC LATEX ADHESIVES
    9.
    发明申请
    ANTISTATIC LATEX ADHESIVES 审中-公开
    抗静电胶粘剂

    公开(公告)号:WO98036005A1

    公开(公告)日:1998-08-20

    申请号:PCT/US1998/000539

    申请日:1998-01-09

    摘要: A latex antistatic adhesive comprising an emulsion of polymerized microdrops dispersed in an aqueous medium, having an average diameter less than 0.1 mu m, and a glass transition temperature (Tg) of from -120 DEG C to 25 DEG C, wherein the polymerized microdrops are derived from emulsion microdrops of reactive monomers, said adhesive including at least one (meth)acrylic monomer, at least one polar monomer, at least one reactive oligomer and at least 1 % of a lithium salt.

    摘要翻译: 一种胶乳抗静电粘合剂,其包含分散在水性介质中的聚合微滴的乳液,其平均直径小于0.1μm,玻璃化转变温度(Tg)为-120℃至25℃,其中聚合的微滴为 衍生自反应性单体的乳液微滴,所述粘合剂包括至少一种(甲基)丙烯酸单体,至少一种极性单体,至少一种反应性低聚物和至少1%的锂盐。