접착제 조성물
    264.
    发明公开
    접착제 조성물 审中-实审
    粘合剂组合物

    公开(公告)号:KR1020160048817A

    公开(公告)日:2016-05-04

    申请号:KR1020167006364

    申请日:2014-08-07

    Abstract: 유연성을가짐과아울러우수한접착내구성을발현하는접착제조성물을제공한다. (a)2-시아노아크릴산에스테르와, (b)가수분해성실릴기를갖는중합체와, (c)엘라스토머와, (d)산촉매를함유하고, 상기 (b), (c) 및 (d)성분의함유량이상기 (a)성분을 100질량부로했을경우에 (b)성분은 5~200질량부, (c)성분은 5~50질량부, (d)성분은 0.0005~0.5질량부인것을특징으로하는접착제조성물. 또한, (e)오늄염을상기 (a)성분을 100질량부로했을경우에 0.001~5질량부함유하는것이바람직하다.

    Abstract translation: 提供一种柔软的粘合剂组合物,并且表现出优异的粘合耐久性。 粘合剂组合物包含(a)2-氰基丙烯酸酯,(b)具有水解性甲硅烷基的聚合物,(c)弹性体和(d)酸催化剂,其中组分(b), (c)和(d)相对于100质量份的(a)成分,分别为5〜200质量份,5〜50质量份,以及0.0005〜0.5质量份。 进一步优选组合物相对于100质量份的(a)成分含有0.001〜5质量份的(e)鎓盐。

    피복파형강관용 피복강판의 제조방법
    268.
    发明公开
    피복파형강관용 피복강판의 제조방법 失效
    涂层腐蚀钢管涂层钢板的制造方法

    公开(公告)号:KR1020040056577A

    公开(公告)日:2004-07-01

    申请号:KR1020020083079

    申请日:2002-12-24

    Inventor: 박영희

    Abstract: PURPOSE: A manufacturing method of coated steel sheet for coated corrugated steel pipes is provided to improve adhesive force of adhesive resin coating layer and hot dip galvanized steel sheet by pretreating the surface of the coated steel sheet for the coated corrugated steel pipes. CONSTITUTION: The method comprises the processes of passing a hot dip galvanized steel sheet through a surface pretreating solution containing silane based coupling agent and wetting agent; drying the surface pretreating solution coated steel sheet; passing the dried surface pretreating solution coated steel sheet through a reheating furnace; and pressing a coating film on the reheated surface pretreating solution coated steel sheet so that the coating film is adhered to the surface pretreating solution coated steel sheet, wherein the silane based coupling agent is at least one or more compounds selected from the group consisting of γ-aminopropyl triethoxysilane, γ-aminopropyl trimethoxysilane, N-(2-aminoethyl)-3-aminopropyltriethoxysilane, N-(2-aminoethyl)-3-aminopropyltrimethoxysilane,(3-trimethoxysilylpropyl)-di-ethylenetriamine,(3-triethoxysilylpropyl)-di-ethylenetriamine, N-(2-aminoethyl)-3-amino-propyl ethyl dimethoxy silane and N-(2-aminoethyl)-3-amino-propyl ethyl diethoxy silane, and wherein 0.1 to 5 wt.% of the silane based coupling agent for the surface pretreating solution is used.

    Abstract translation: 目的:提供涂布波纹钢管用涂层钢板的制造方法,通过对涂布的波纹钢管的涂布钢板的表面进行预处理来提高粘合树脂涂层和热浸镀锌钢板的粘合力。 构成:该方法包括使热浸镀锌钢板通过含有硅烷偶联剂和润湿剂的表面预处理溶液的方法; 干燥表面预处理溶液涂层钢板; 将干燥后的预处理溶液涂层钢板通过再热炉; 在再加热表面上加压涂布膜预处理涂布钢板,使涂膜粘附在表面处理液涂布钢板上,其中,硅烷系偶联剂为选自γ系的至少一种以上的化合物 氨基丙基三乙氧基硅烷,γ-氨基丙基三甲氧基硅烷,N-(2-氨基乙基)-3-氨基丙基三乙氧基硅烷,N-(2-氨基乙基)-3-氨基丙基三甲氧基硅烷,(3-三甲氧基甲硅烷基丙基) - 二亚乙基三胺,(3-三乙氧基甲硅烷基丙基) - 亚乙基三胺,N-(2-氨基乙基)-3-氨基丙基乙基二甲氧基硅烷和N-(2-氨基乙基)-3-氨基 - 丙基乙基二乙氧基硅烷,其中0.1至5重量%的硅烷基偶联剂 使用表面预处理溶液的试剂。

    점착제 조성물 및 이를 포함하는 편광판
    270.
    发明公开
    점착제 조성물 및 이를 포함하는 편광판 审中-实审
    粘合组合物和包含该粘合剂的偏光板

    公开(公告)号:KR1020160096958A

    公开(公告)日:2016-08-17

    申请号:KR1020150018694

    申请日:2015-02-06

    Inventor: 정경문 송승원

    Abstract: 본발명은산가가 1㎎KOH/g 이하인실란기를함유하는아크릴계공중합체, 이소시아네이트계가교제및 에틸렌옥사이드기를함유하는 (메타)아크릴레이트를포함하는점착제조성물, 이를포함하는편광판및 액정표시장치를제공한다. 본발명에따른점착제조성물은점착력이우수할뿐만아니라내구성및 리워크성을동시에만족시킬수 있다.

    Abstract translation: 本发明提供一种粘合剂组合物,包含该组合物的偏振片和液晶显示装置。 粘合剂组合物包含:含有酸值为1mgKOH / g以下的硅烷基的丙烯酸共聚物; 异氰酸酯基交联剂; 和含有环氧乙烷基的(甲基)丙烯酸酯。 此外,粘合剂组合物具有优异的粘附性,耐久性和再加工性。

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