公开(公告)号：JP2005281483A

公开(公告)日：2005-10-13

申请号：JP2004097490

申请日：2004-03-30

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： HASEGAWA YUTAKA ,  ASAI DAIJIRO

IPC: C09J175/04 ,  C09J11/04

Abstract: PROBLEM TO BE SOLVED: To provide a one pack moisture-curable adhesive composition which does not contain a solvent, a plasticizer or the like, is excellent in coatability because of its appropriate viscosity and is free from the lowering of adhesion strength due to foaming because of its low foaming characteristic.
SOLUTION: The one pack moisture-curable adhesive composition consists of a urethane-based prepolymer containing an isocyanate group-terminated urethane prepolymer obtained by the reaction of a polyol with an isocyanate compound and an isocyanate compound and a filler. The composition does not cause the VOC problem, because it does not contain a solvent, a plasticizer or the like, is coatable, adhesive and suitably used in the construction work involving building materials.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供不含溶剂，增塑剂等的一包湿固化性粘合剂组合物，由于其适当的粘度而具有优异的涂布性，并且不会降低粘合强度 由于其低起泡特性而发泡。 解决方案：一包湿固化粘合剂组合物由含有通过多元醇与异氰酸酯化合物反应得到的异氰酸酯基封端的氨基甲酸酯预聚物和异氰酸酯化合物和填料组成的氨基甲酸酯类预聚物组成。 该组合物不会引起VOC问题，因为它不含溶剂，增塑剂等，可涂覆，粘合并且适用于涉及建筑材料的施工工作。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JPH11279362A

公开(公告)日：1999-10-12

申请号：JP9856998

申请日：1998-03-25

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： ASAI DAIJIRO ,  ISOBE SATORU ,  KUSHIDA MITSUGI

IPC: C08L31/04 ,  C08F2/22 ,  C08F18/08 ,  C08K3/26

Abstract: PROBLEM TO BE SOLVED: To provide a water-resistant emulsion which is excellent in water resistance and hardly exhibits the increase inviscosity with time.
SOLUTION: A synthetic resin emulsion prepd. by the emulsion polymn. of vinyl acetate monomer or vinyl acetate monomer coexisting with a monomer containing acetoacetyl group in the presence of acetoacetylated polyvinyl alcohol as a protective colloid or a synthetic resin emulsion prepd. by the emulsion polymn. of vinyl acetate and an acetoacety group-containing monomer at least in the presence of polyvinyl alcohol, a cellulosic compd., a surfactant, etc., is compounded with calcium carbonate.
COPYRIGHT: (C)1999,JPO

Abstract translation: 要解决的问题：提供耐水性优异并且几乎不显示随时间增加的粘性的耐水乳液。 解决方案：合成树脂乳液 由乳液聚合。 在乙酰乙酰化聚乙烯醇作为保护胶体或合成树脂乳液的存在下与含有乙酰乙酰基的单体共存的乙酸乙烯酯单体或乙酸乙烯酯单体。 由乳液聚合。 的乙酸乙烯酯和含乙酰乙酸基团的单体，至少在聚乙烯醇存在下，纤维素化合物，表面活性剂等与碳酸钙混合。

公开(公告)号：JP2008001761A

公开(公告)日：2008-01-10

申请号：JP2006170848

申请日：2006-06-21

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： ASAI DAIJIRO

IPC: C09J201/06 ,  C09J5/00 ,  C09J129/04

Abstract: PROBLEM TO BE SOLVED: To provide a bonding method which permits a sufficiently long time elapsed after adhesive application and therefore excellent workability and permits bonding excellent in water resistance performance by a short-time compaction of 3-10 min at ordinary temperature throughout a year with a water-based adhesive.
SOLUTION: The bonding method comprises bonding adherends at least either of which is a porous material with an acetoacetyl group-containing synthetic resin emulsion controlled to a temperature of 15 to 80°C. In a desirable embodiment, the bonding method is one wherein the acetoacetyl group-containing synthetic resin emulsion contains acetoacetylated polyvinyl alcohol. In another desirable embodiment, any of the bonding methods is one wherein the acetoacetyl group-containing synthetic resin emulsion contains a resin obtained by copolymerizing an acetoacetyl group-containing monomer with another monomer.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种粘合方法，其在粘合剂施加后经过足够长的时间，因此具有优异的加工性，并且允许在常温下通过3-10分钟的短时间压实使耐水性能优异的粘合 一年用水性胶粘剂。 解决方案：粘合方法包括将至少任一种多孔材料与含有乙酰乙酰基的合成树脂乳液粘合的粘合剂粘合到15至80℃的温度。 在理想的实施方式中，接合方法是含有乙酰乙酰基的合成树脂乳液含有乙酰乙酰化聚乙烯醇的方法。 在另一个理想的实施方案中，任何一种粘合方法都是含有乙酰乙酰基的合成树脂乳液含有通过使含有乙酰乙酰基的单体与另一种单体共聚得到的树脂。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007254622A

公开(公告)日：2007-10-04

申请号：JP2006081886

申请日：2006-03-24

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： SHIMOIDE TAKUMI ,  ASAI DAIJIRO

IPC: C08F299/06 ,  C09J4/00 ,  C09J11/06 ,  C09J163/10 ,  C09J175/14

Abstract: PROBLEM TO BE SOLVED: To provide a visible light curable composition, which is useful for adhesives for engine oil filters, sealing agents for engine oil parts, sealing materials for engine oil parts, sealing agents for engine oil filter paper, has good storage stability even in the form of one component, and is good for high-temperature-resistant engine oil.
SOLUTION: The light curable composition contains at least (A) a urethane acrylate, (B) an epoxy acrylate, and (C) a photopolymerization initiator that absorbs light with a wavelength between 380 and 1,500 nm so as to generate radicals.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供可用于发动机机油滤清器的粘合剂，发动机油部件用密封剂，发动机油部件用密封材料，发动机油滤纸用密封剂的可见光固化性组合物，具有良好的 储存稳定性甚至是一种成分的形式，对耐高温发动机油有好处。 光固化性组合物至少含有（A）氨基甲酸酯丙烯酸酯，（B）环氧丙烯酸酯，和（C）吸收波长在380〜1500nm之间的光的光聚合引发剂，以产生自由基。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006282922A

公开(公告)日：2006-10-19

申请号：JP2005107145

申请日：2005-04-04

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： HASEGAWA YUTAKA ,  ASAI DAIJIRO

IPC: C09J175/04 ,  C09J11/06 ,  C09J171/00

Abstract: PROBLEM TO BE SOLVED: To provide a urethane resin-based adhesive composition containing no solvent, plasticizer, and the like, and capable of obtaining high strength at the time of using a composite panel, specially a sandwich panel constituted of a steel sheet and a paper honeycomb. SOLUTION: The urethane resin-based adhesive composition in which a main agent containing a multi-functional polyetherpolyol and a caster oil or modified caster oil polyol is blended with a hardening agent comprising an isocyanate compound, is characterised in that the equivalent ratio of isocyanate group of the hardening agent to hydroxy group of the main agent NCO/OH is 0.7-2; and as a catalyst, 1,8-diazabicyclo(5,4,0)undecene-7 and its salt are used. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：为了提供不含溶剂，增塑剂等的聚氨酯树脂类粘合剂组合物，并且在使用复合板时能够获得高强度，特别是由钢构成的夹层板 片和纸蜂窝。 解决方案：将含有多功能聚醚多元醇和蓖麻油或改性蓖麻油多元醇的主剂与含有异氰酸酯化合物的硬化剂共混的聚氨酯树脂类粘合剂组合物的特征在于， 固化剂的异氰酸酯基团与主剂NCO / OH的羟基的摩尔比为0.7-2; 作为催化剂使用1,8-二氮杂双环（5,4,0）十一碳烯-7及其盐。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006249162A

公开(公告)日：2006-09-21

申请号：JP2005064969

申请日：2005-03-09

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： HONDA AKIHIRO ,  HASEGAWA YUTAKA ,  ASAI DAIJIRO

IPC: C09J175/04 ,  C09J175/08

Abstract: PROBLEM TO BE SOLVED: To obtain a urethane resin based elastic adhesive composition which does not contain a solvent, a plasticizer and the like, which has an appropriate viscosity and excels in coatability, which little brings about foaming and does not cause a fall of adhesive strength due to the foaming and which has a moderate flexibility and elongation.
SOLUTION: The one-component moisture-curable adhesive composition is obtained by incorporating a filler into an isocyanate-group-terminated urethane prepolymer obtained by reacting a polyol and an isocyanate compound, and when hardness of the moisture-cured product is measured with a hardness meter, a type A durometer prescribed in JIS K 6253, it shows flexibility giving a hardness of 40-80. The number of the hydroxy groups of the polyol is >2 and ≤3 as an average value, and the polyol contains a polyether polyol with a mol.wt. of 3,000-15,000. The filler is formulated in an amount of 30-300 pts.wt. to 100 pts.wt. of the urethane prepolymer. As the isocyanate compound 4,4'-diphenylmethane diisocyanate and/or 2,4-diphenylmethane diisocyanate are used.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题为了获得不含溶剂的增塑剂等的聚氨酯树脂基弹性粘合剂组合物，其具有适合的粘度和优异的涂布性，这几乎不引起起泡，并且不会引起 由于发泡而导致的粘合强度下降，并且具有适度的柔韧性和伸长率。 解决方案：通过将多元醇与异氰酸酯化合物反应得到的异氰酸酯基封端的氨基甲酸酯预聚物中加入填料，并测定湿固化产物的硬度，得到单组分湿固化型粘合剂组合物 使用硬度计，JIS K 6253规定的A型硬度计，其显示出40-80的硬度。 多元醇的羟基数为平均值> 2且≤3，多元醇含有摩尔重量％的聚醚多元醇。 3,000-15,000。 填料的配制量为30-300重量份。 到100磅 的氨基甲酸酯预聚物。 作为异氰酸酯化合物，使用4,4'-二苯基甲烷二异氰酸酯和/或2,4-二苯基甲烷二异氰酸酯。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005089504A

公开(公告)日：2005-04-07

申请号：JP2003321095

申请日：2003-09-12

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： ASAI DAIJIRO ,  HASEGAWA YUTAKA

IPC: C09J175/04

Abstract: PROBLEM TO BE SOLVED: To provide a one-pack type urethane adhesive which exhibits an excellent workability when applying it with use of a combing trowel, has excellent adhesiveness and suitably respond to an indoor environment as measures against a sick house syndrome by containing neither conventional organic solvent nor plasticizer.
SOLUTION: The adhesive is prepared by blending 30-300 pts.wt. filler and 1-50 pts.wt. MDI compound liquid at room temperature to 100 pts.wt. active isocyanate group-containing prepolymer obtained by reacting a polyol and an excessive polyisocyanate compound. A crude MDI or a carbodiimidized modified MDI is used as the liquid MDI compound.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种使用精梳抹布涂抹时具有优异的可加工性的单组分型聚氨酯粘合剂，具有优异的粘附性，并适当地对室内环境作出反应，作为针对病房综合症的措施 不含常规有机溶剂或增塑剂。

解决方案：粘合剂通过混合30-300重量份 填料和1-50重量份 MDI复合液体在室温至100重量份 通过使多元醇与过量的多异氰酸酯化合物反应而得到的含活性异氰酸酯基的预聚物。 使用粗MDI或碳二亚胺化改性MDI作为液体MDI化合物。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2007262194A

公开(公告)日：2007-10-11

申请号：JP2006087667

申请日：2006-03-28

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： SHIMOIDE TAKUMI ,  ASAI DAIJIRO

IPC: C09J4/02 ,  C09J11/06 ,  C09K3/10

Abstract: PROBLEM TO BE SOLVED: To provide a one-pack type photocuring type composition useful for adhesives for fuel filter excellent in resistance to gasohol fuel which is a fuel obtained by mixing an alcohol with gasoline, sealing agents for fuel components, etc. and excellent in storage stability and deep curing property.
SOLUTION: The photocuring type composition comprises at least (A) a radically polymerizable compound having (meth)acryloyl group, (B) a photopolymerization initiator generating radical by absorbing light having 380-1,500 nm wavelength and (C) a thermal polymerization initiator having 50 to 120°C half-life temperature after 10 hr.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决问题的方案：提供一种单组分型光固化型组合物，其可用于通过醇与汽油混合得到的燃料抵抗油醇燃料和燃料成分密封剂等的燃料过滤器用粘合剂。 保存稳定性好，固化性能好。 光固化型组合物至少包含（A）具有（甲基）丙烯酰基的自由基聚合性化合物，（B）通过吸收波长380-1,500nm的光产生自由基的光聚合引发剂，（C）热聚合 引发剂在10小时后具有50至120℃的半衰期温度。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007246827A

公开(公告)日：2007-09-27

申请号：JP2006074968

申请日：2006-03-17

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： NAKATSUGAWA REI ,  IWATSUKA YUJI ,  NAKAMURA TOMOYA ,  ASAI DAIJIRO

IPC: C09J153/02 ,  C09J11/04

Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt composition with no need of production suspension for removing a hot-melt adhesive stuck onto blades, or of the frequent exchange and polishing of such blades, thus affording good workability, through ameliorating such a hot-melt adhesive's sticking to such blades and the abnormal abrasion of the blades caused thereby in machining operation, as a drawback of a conventional hot-melt adhesive.
SOLUTION: The hot-melt composition comprises (A) a resin composition essentially containing a high-molecular weight styrene-based block copolymer and (B) an inorganic filler.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种不需要生产悬浮液的热熔组合物，用于除去粘附在叶片上的热熔粘合剂，或者这种叶片的频繁更换和抛光，从而提供良好的可加工性，通过改善 作为常规热熔粘合剂的缺点，这种热熔粘合剂粘附到这种叶片上以及由此在加工操作中引起的刀片的异常磨损。 解决方案：热熔组合物包含（A）基本上含有高分子量苯乙烯基嵌段共聚物的树脂组合物和（B）无机填料。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006111800A

公开(公告)日：2006-04-27

申请号：JP2004302685

申请日：2004-10-18

Applicant: Aica Kogyo Co Ltd ,  アイカ工業株式会社

Inventor： ASAI DAIJIRO

IPC: C08G59/50

Abstract: PROBLEM TO BE SOLVED: To provide a one-package heat-curable epoxy resin composition, which is excellent in storage stability, gasohol resistance, heat curability within a range between low to moderate temperatures, the physical properties of the resulting cured products, and adhesive property.
SOLUTION: The epoxy resin composition contains (A) an epoxy compound, (B) a curing agent composition obtained by causing (i) an amine compound to react with (ii) the epoxy compound, and (C) a filler. To 100 parts by weight of (A), 0.1 to 200 parts by weight of the curing agent composition (B) and 5 to 400 parts by weight of the filler (C) are compounded. The component (ii) in an amount of 0.01 to 5 mol is caused to react with 1 mol of the component (i).
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种在低温至中等温度范围内储存稳定性，耐汽油性，热固化性优异的单组分可热固化环氧树脂组合物，所得固化产物的物理性能 ，和粘合性。 环氧树脂组合物含有（A）环氧化合物，（B）通过使（i）胺化合物与（ii）环氧化合物反应得到的固化剂组合物和（C）填料。 将（A）100重量份，固化剂组合物（B）0.1〜200重量份和填料（C）5〜400重量份混合。 使组分（ii）的量为0.01〜5mol与1mol组分（i）反应。 版权所有（C）2006，JPO＆NCIPI