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1. 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

2. 发明专利

JP2010229397A Two-pack separate coating type quick-setting aqueous adhesive and bonding method using the same 审中-公开
标题翻译：双组分分层涂料快速粘合和粘合方法
公开(公告)号：JP2010229397A
公开(公告)日：2010-10-14
申请号：JP2010037114
申请日：2010-02-23
申请人： Konishi Co Ltd , コニシ株式会社
发明人： YAMAZAKI KAZUAKI , ODA NORIHIKO , KONUMA AKIHIRO , SATO SHINICHI
IPC分类号： C09J175/04 , C09J5/00 , C09J11/06 , C09J129/04 , C09J157/00
摘要： PROBLEM TO BE SOLVED: To provide a two-pack separate coating type aqueous adhesive and a bonding method capable of short-time bonding and having excellent high water resistance needed by a structural member.
SOLUTION: In the two-pack separate coating type quick-setting aqueous adhesive consisting of an A liquid obtained by mixing 5-30 pts.wt. (a3) aliphatic, cycloaliphatic or araliphatic isocyanate compound to 100 pts.wt. (a12) emulsion mixture containing (a1) an aqueous resin emulsion and (a2) an acetoacetyl polyvinyl alcohol and a B liquid being 1-15 wt.% aqueous solution of (b1) a hydrazide compound, a mixing ratio of the (a2) acetoacetyl polyvinyl alcohol in the (a12) emulsion mixture is 3-30 wt.% and also the sum total of (a1) the aqueous resin emulsion and (a2) the acetoacetyl polyvinyl alcohol in the A liquid is ≥15 wt.% and ≤45 wt.%.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种双组分分离涂层型水性粘合剂和能够短时间粘合并具有优异的耐水性的结构部件所需的粘合方法。
解决方案：在双组分分离涂层型快速凝固水性粘合剂中，由通过混合5-30重量份（a3）脂族，脂环族或芳脂族异氰酸酯化合物至100重量份（a1）水性树脂乳液和（a2）乙酰乙酰基聚乙烯醇和B液为（b1）酰肼化合物的1-15重量％水溶液的（a12）乳液混合物，（a2）（a12）乳液混合物中的乙酰乙酰基聚乙烯醇为3-30重量％，A液中（a1）水性树脂乳液和（a2）乙酰乙酰基聚乙烯醇的总和为≥15重量％，≤ 45重量％。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011178852A 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：JP2011178852A
公开(公告)日：2011-09-15
申请号：JP2010043078
申请日：2010-02-26
申请人： Konishi Co Ltd , コニシ株式会社
发明人： ODA NORIHIKO , KONUMA AKIHIRO
IPC分类号： C09J129/04 , C09J5/00 , C09J5/04 , C09J11/04 , C09J11/06 , C09J175/04 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide an adhesive that simultaneously achieves two kinds of performance of short-time adhesion and high durability and also passes the test of repeated-boiling water-resistant adhesion according to the first class No.1 of JIS K6806, and an adhesion method.
SOLUTION: A two-pack separate coating-type rapid curing aqueous adhesive comprises: a liquid A, which is obtained by mixing (a3) 5-30 pts.mass of an isocyanate compound and (a4) 5-50 pts.mass of kaolin clay with (a12) 100 pts.mass of an emulsion mixture containing (a1) an aqueous resin emulsion and (a2) an acetoacetylated polyvinyl alcohol; and a liquid B, which is (b1) a 1-15 mass% aqueous solution of a hydrazide compound, wherein the mixing proportion of (a2) the acetoacetylated polyvinyl alcohol resin component in (a12) the emulsion mixture is 3-30 mass%, and the sum of (a1) the aqueous resin emulsion and (a2) the acetoacetylated polyvinyl alcohol resin component in the liquid A is ≥15 mass% and
摘要翻译：要解决的问题：提供同时实现短时粘合性和高耐久性的两种性能的粘合剂，并且还通过JIS的第一类No.1的重复沸水防水粘合试验 K6806和粘附方法。解决方案：双组分分离涂层型快速固化水性粘合剂包括：通过混合（a3）5-30重量份的异氰酸酯化合物和（a4）5-50个点获得的液体A。（a12）100粒度的含有（a1）水性树脂乳液和（a2）乙酰乙酰化聚乙烯醇的乳液混合物的高岭土质量; 和（b1）1-15质量％的酰肼化合物的水溶液的液体B，其中（a2）所述（a12）所述乳液混合物中的（a2）乙酰乙酰化聚乙烯醇树脂成分的混合比例为3-30质量％，并且液体A中的（a1）水性树脂乳液和（a2）乙酰乙酰化聚乙烯醇树脂组分的总和为≥15质量％和<65质量％。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010275461A Two-pack fractional coating-type rapid curing aqueous adhesive, and method for bonding using the aqueous adhesive 审中-公开
$Two-pack fractional coating-type rapid curing aqueous adhesive, and method for bonding using the aqueous adhesive$
标题翻译：双组分涂料类型快速固化水性粘合剂和使用水性粘合剂粘合的方法
公开(公告)号：JP2010275461A
公开(公告)日：2010-12-09
申请号：JP2009130391
申请日：2009-05-29
申请人： Konishi Co Ltd , コニシ株式会社
发明人： YAMAZAKI KAZUAKI , ODA NORIHIKO , KONUMA AKIHIRO , SATO SHINICHI
IPC分类号： C09J201/00 , B05D7/24 , C09J5/04 , C09J11/06 , C09J129/04 , C09J175/04
摘要： PROBLEM TO BE SOLVED: To provide a new adhesive that has both performance of short-time adhesiveness and high durability simultaneously, and also passes the test of repeated boiling water resistant adhesive strength according to the first class No.1 of JIS K6806, and to provide a method for adhesion.
SOLUTION: The two-pack fractional coating-type rapid curing aqueous adhesive comprises a liquid A, that is prepared by mixing a 100 pts.wt. emulsion mixture (a12) of an aqueous resin emulsion (a1) and an acetoacetylated polyvinyl alcohol (a3) and a 5-30 pts.wt. alicyclic or araliphatic isocyanate compound, and a liquid B, that is a 1-15 wt.% aqueous solution of a hydrazide compound (b1), wherein the mixing proportion of the acetoacetylated polyvinyl alcohol (a2) in the emulsion mixture (a12) is 3-30 wt.%, and the total amount of nonvolatile components of the aqueous resin emulsion (a1) and the acetoacetylated polyvinyl alcohol (a2) in the liquid A is ≥45 wt.% and 2 that is an acceptance criterion of the first class No.1. The method for bonding comprises applying an adherend, that is coated with the liquid B previously, to the liquid A, and contacting it with another adherend, then pressing the both, otherwise contacting an adherend coated with the liquid A with another adherend coated with the liquid B so that both surfaces coated either with the liquid A or with the liquid B contact each other, then pressing the both.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供同时具有短时粘合性和高耐久性的新粘合剂，并且还通过JIS K6806的第一等级的反复开水耐水粘合强度的试验并提供粘附方法。解决方案：双组分分级涂层型快速固化水性粘合剂包括液体A，其通过混合100重量份水性树脂乳液（a1）和乙酰乙酰化聚乙烯醇（a3）和5-30重量份的乳液混合物（a12）脂环族或芳脂肪族异氰酸酯化合物，和液体B，其为酰肼化合物（b1）的1-15重量％水溶液，其中所述乳液混合物（a12）中乙酰乙酰化聚乙烯醇（a2）的混合比例为 3-30重量％，液体A中的水性树脂乳液（a1）和乙酰乙酰化聚乙烯醇（a2）的不挥发成分的总量为≥45重量％，<65重量％，压缩根据JIS K6806的重复沸腾试验方法，144小时固化时间之后的粘合试验片的剪切粘合强度为第一类别的验收标准至少为5.88N / mm 2 1。接合方法包括将涂覆有液体B的被粘物施加到液体A上，并将其与另一个被粘物接触，然后按压两者，否则将涂覆有液体A的被粘物与另一个被涂覆的粘合剂液体B，使得涂覆有液体A或液体B的两个表面彼此接触，然后压制两者。版权所有（C）2011，JPO＆INPIT

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