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1. 发明专利

JP2009235257A Aqueous silylated urethane-based resin composition 审中-公开
标题翻译：水性硅酸盐基树脂组合物
公开(公告)号：JP2009235257A
公开(公告)日：2009-10-15
申请号：JP2008083774
申请日：2008-03-27
申请人： Konishi Co Ltd , コニシ株式会社
发明人： SHIKASHIRO SHOHEI , FUKUMOTO YOSHIHISA
IPC分类号： C08G18/65 , C09D5/00 , C09D11/023 , C09D11/10 , C09D11/102 , C09D175/04 , C09D175/06
摘要： PROBLEM TO BE SOLVED: To provide a one-component crosslinking aqueous silylated urethane-based resin composition which is excellent in mechanical stability in a state dispersed in water and from which a film having excellent heat resistance, water resistance and solvent resistance can be formed. SOLUTION: The aqueous silylated urethane-based resin composition includes a (A) component, a (B) component and a (C) component, wherein the content of an anionic group in the (A) component is 0.08-0.20 mol/kg. The (A) component is an anionic group-containing alkoxysilyl group-terminated urethane polymer, obtained by reacting a polycarbonate polyol (A1-1) or a polyester polyol (A1-2), an anionic group-containing polyol (A2), a polyisocyanate compound (A3), and an amino group-containing alkoxysilane compound having one secondary amino group (A4). The (B) component is a basic compound and the (C) component is water. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供在分散在水中的状态下的机械稳定性优异的单组分交联水性甲硅烷基化氨基甲酸酯基树脂组合物，并且具有优异的耐热性，耐水性和耐溶剂性的膜可以形成。解决方案：水性甲硅烷基化氨基甲酸酯类树脂组合物包含（A）成分，（B）成分和（C）成分，其中，（A）成分中的阴离子性基团的含量为0.08〜0.20摩尔 /公斤。（A）成分是通过使聚碳酸酯多元醇（A1-1）或聚酯多元醇（A1-2），含阴离子性基团的多元醇（A2），聚（甲基）丙烯酸酯多异氰酸酯化合物（A3）和具有一个仲氨基（A4）的含氨基的烷氧基硅烷化合物。（B）成分是碱性化合物，（C）成分是水。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011162630A Two-pack separate coating-type rapid curing aqueous adhesive and adhesion method using the aqueous adhesive 审中-公开
标题翻译：双组分涂层型快速固化水性粘合剂和粘合剂使用水性粘合剂
公开(公告)号：JP2011162630A
公开(公告)日：2011-08-25
申请号：JP2010025529
申请日：2010-02-08
申请人： Konishi Co Ltd , コニシ株式会社
发明人： FUJIMOTO HIROYUKI , SATO SHINICHI , NOMURA YUKIHIRO , FUKUMOTO YOSHIHISA , ODA NORIHIKO , KONUMA AKIHIRO
IPC分类号： C09J175/04 , C09J5/02 , C09J5/04 , C09J11/06
摘要： PROBLEM TO BE SOLVED: To provide a novel adhesive capable of short-time adhesion and also excellent in repeated boiling-resistant adhesion performance, and an adhesion method.
SOLUTION: The two-pack separate coating-type rapid curing aqueous adhesive comprises: a liquid A which is obtained by mixing 100 pts.mass of an aqueous resin emulsion mixture (a1) containing polyvinyl alcohol with 3-50 pts.mass of an isocyanate compound (a2); and a liquid B which is an aqueous solution containing 0.5-30 mass% of a water-soluble polyamine compound (b1) having a primary amino group and/or a secondary amino group in a molecule and a molecular weight of 300 or more. In the adhesion method, adhesion is performed by coating the liquid A on an adherend which is previously coated with the liquid B and bringing another adherend into contact with the adherend and pressing them; or by contacting the coated surfaces of the both adherends of the liquid A and the liquid B together and pressing them, wherein the surface of one adherend is coated with the liquid A while the other is coated with the liquid B.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够短时间粘合的新型粘合剂，并且还具有优异的反复耐沸结合性能和粘合方法。解决方案：双组分分离涂层型快速固化水性粘合剂包括：液体A，其通过将100质量份含有聚乙烯醇的水性树脂乳液混合物（a1）与3-50质量份的异氰酸酯化合物（a2）; 和液体B，其为分子中含有0.5〜30质量％的具有伯氨基和/或仲氨基的水溶性多胺化合物（b1），分子量为300以上的水溶液。在粘合方法中，通过在预先涂布有液体B的被粘物上涂布液体A并使另一被粘物与被粘物接触并压制而进行粘合; 或者通过将液体A和液体B的两个被粘物的涂覆表面接触在一起并压制，其中一个被粘物的表面被液体A涂覆，而另一个涂覆有液体B.版权：（C）2011，JPO＆INPIT

3. 发明专利

JP2004300402A Silylated urethane-based aqueous composition, adhesive for aqueous wrapping and aqueous contact type adhesive 有权
公开(公告)号：JP2004300402A
公开(公告)日：2004-10-28
申请号：JP2003285864
申请日：2003-08-04
申请人： Konishi Co Ltd , コニシ株式会社
发明人： HARADA KUNIHARU , MORI SHIGEKI , FUKUMOTO YOSHIHISA
IPC分类号： C08L75/04 , C08G18/08 , C08G18/12 , C08G18/28 , C08G18/83 , C08K5/17 , C09J175/04
CPC分类号： C08G18/2875 , C08G18/0823 , C08G18/12 , C08G2170/80 , C08K5/17 , C08G18/289 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To provide a silylated urethane-based aqueous composition having short time for expressing tacking force, excellent in initial adhesive properties and useful as a component of an aqueous adhesive expressing productivity equal to that of a solvent type adhesive. SOLUTION: The silylated urethane-based aqueous composition comprises components, (A), (B) and (C). The component (A) is an alkoxysilyl-terminated urethane prepolymer having anionic groups and tertiary amino groups obtained by reacting a polyol compound (A1) containing no anionic groups, a polyol compound (A2) containing an anionic group, a compound (A3) containing a tertiary amino group and an isocyanate-reactive group, a polyisocyanate compound (A4), an alkoxysilane compound (A5) and an amine-based chain extender (A6), (B) is a basic compound and (C) is water. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2007326985A Silylated urethane-based aqueous composition 有权
标题翻译：基于硅酸盐的水性组合物
公开(公告)号：JP2007326985A
公开(公告)日：2007-12-20
申请号：JP2006160592
申请日：2006-06-09
申请人： Konishi Co Ltd , コニシ株式会社
发明人： FUKUMOTO YOSHIHISA
IPC分类号： C08L75/04 , C08G18/38
摘要： PROBLEM TO BE SOLVED: To obtain a silylated urethane-based aqueous composition having excellent water resistance and heat resistance and exhibiting excellent adhesiveness, adhesivity, coating film properties and storage stability at an excellent level. SOLUTION: The silylated urethane-based aqueous composition comprises a water-dispersible silylated urethane-based resin. The water-dispersible silylated urethane-based resin is a water-dispersible silylated urethane-based resin having a constitution in which at least one alkoxysilyl group is introduced as a side chain into a molecule by an alkoxysilane compound containing at least two secondary amino groups. An alkoxysilane compound containing at least two secondary amino groups in a form in which a secondary amino group containing a group containing a secondary amino group is bonded through or not through a bifunctional organic group to the silicon atom of an alkoxysilyl group is preferably used as the alkoxysilane compound containing at least two secondary amino groups. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得具有优异的耐水性和耐热性的甲硅烷基化氨基甲酸酯类水性组合物，并且以优异的水平显示优异的粘附性，粘合性，涂膜性能和储存稳定性。解决方案：甲硅烷基化氨基甲酸酯基水性组合物包含水分散性甲硅烷基化氨基甲酸酯基树脂。水分散性甲硅烷基化氨基甲酸酯类树脂是具有通过含有至少两个仲氨基的烷氧基硅烷化合物将至少一个烷氧基甲硅烷基作为侧链引入分子的构成的水分散性甲硅烷基化氨基甲酸酯类树脂。优选使用含有至少两个仲氨基的烷氧基硅烷化合物，其中将含有仲氨基的仲氨基通过或不通过双官能有机基团与烷氧基甲硅烷基的硅原子键合而形成，含有至少两个仲氨基的烷氧基硅烷化合物。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2004043766A Aqueous adhesive and application method using it 有权
公开(公告)号：JP2004043766A
公开(公告)日：2004-02-12
申请号：JP2002332778
申请日：2002-11-15
申请人： Konishi Co Ltd , コニシ株式会社
发明人： FUKUMOTO YOSHIHISA , YOSHIKAWA HIROAKI
IPC分类号： C09J131/04 , C09J123/08 , C09J129/04 , C09J151/00
摘要： PROBLEM TO BE SOLVED: To provide a plasticizer-free aqueous adhesive containing a vinyl acetate resin-type emulsion and having excellent high-speed applicability.
SOLUTION: The adhesive contains a vinyl acetate resin-type emulsion and is plasticizer-free. The adhesive has a difference of the first normal stress at a shear rate of 1,000 (1/s) of 1,000 Pa (23°C) or lower. Preferably, the emulsion is obtained by polymerizing vinyl acetate in the presence of polyvinyl alcohol comprising a polyvinyl alcohol of a polymerization degree of 1,300 or higher with an ethylene-vinyl acetate copolymer emulsion as a seed.
COPYRIGHT: (C)2004,JPO

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