公开(公告)号：US5391633A

公开(公告)日：1995-02-21

申请号：US166893

申请日：1993-12-15

申请人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

发明人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

IPC分类号： C08K5/11 ,  C08F8/02

CPC分类号： C08K5/11

摘要： This invention relates to a curable resin composition comprising (a) grafted primary amino group-containing polymer and (b) a dialkyl oxalate which excels in workability and reactivity and features prominence in resistance to chemicals, weatherability, veratility, etc.

摘要翻译： 本发明涉及包含（a）接枝的含伯氨基的聚合物和（b）可加工性和反应性优异且在耐化学性，耐候性，耐候性等方面突出的草酸二烷基酯的可固化树脂组合物。

公开(公告)号：US5082881A

公开(公告)日：1992-01-21

申请号：US603302

申请日：1990-10-24

申请人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

发明人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

IPC分类号： C08F8/30 ,  C09J163/00

CPC分类号： C09J163/00 ,  C08F8/32 ,  C08F2800/20

摘要： A two-component type adhesive agent, comprising a polyvalentepoxy compound and an aqueous liquid of an amino group-containing polymer obtained by modifying a carboxyl group-containing polymer with an alkylene imine and possessed of an activated hydrogen atom.

摘要翻译： 一种双组分型粘合剂，其包含多元环氧化合物和通过用亚烷基亚胺改性含羧基聚合物并具有活性氢原子而获得的含氨基聚合物的水性液体。

公开(公告)号：US5140057A

公开(公告)日：1992-08-18

申请号：US615180

申请日：1990-11-19

申请人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

发明人： Koichiro Saeki ,  Koji Nagaoka ,  Ichimoto Akasaki

IPC分类号： C08K5/11

CPC分类号： C08K5/11

摘要： The invention relates to a curable resin composition comprising (a) grafted primary amino group-containing polymer and (b) a dialkyl oxalate which excels in workability and reactivity and features prominence in resistance to chemicals, weatherability, versatility, etc.

摘要翻译： 本发明涉及一种可固化树脂组合物，其包含（a）接枝的含伯氨基的聚合物和（b）可加工性和反应性优异且在耐化学性，耐候性，通用性等方面突出的草酸二烷基酯。

公开(公告)号：US6090897A

公开(公告)日：2000-07-18

申请号：US986680

申请日：1997-12-08

申请人： Ichimoto Akasaki ,  Koichiro Saeki

发明人： Ichimoto Akasaki ,  Koichiro Saeki

IPC分类号： B32B7/12 ,  C08L101/08 ,  C09J201/08 ,  C08F20/00 ,  C08F8/00 ,  C08F8/30 ,  C08F283/00

CPC分类号： C08L101/08 ,  B32B7/12 ,  C09J201/08

摘要： The present invention provides a curable resin composition and its application to laminate film, which can form a coating film having excellent performances such as adhesion to various substrates at a low temperature of 150.degree. C. or lower, water resistance and chemical resistance, can be suitably used for various purposes of use, and can be used safely. The curable resin composition comprises a carboxyl group-containing polymer and an oxazoline group-containing polymer, and is characterized in that the carboxyl group-containing polymer contains primary and/or secondary amino groups.

摘要翻译： 本发明提供一种固化性树脂组合物及其在层压膜上的应用，其可以形成具有优异性能的涂膜，例如在150℃或更低的低温下对各种基材的粘附性，耐水性和耐化学性， 适用于各种用途，可安全使用。 固化性树脂组合物含有含羧基的聚合物和含恶唑啉基的聚合物，其特征在于，含羧基的聚合物含有伯氨基和/或仲氨基。

公开(公告)号：US06441102B2

公开(公告)日：2002-08-27

申请号：US09779261

申请日：2001-02-08

申请人： Ichimoto Akasaki ,  Masahito Takagi ,  Takuya Saeki ,  Koichiro Saeki

发明人： Ichimoto Akasaki ,  Masahito Takagi ,  Takuya Saeki ,  Koichiro Saeki

IPC分类号： C08F28306

CPC分类号： C08F283/06 ,  C08F8/30

摘要： The present invention provides a novel amino-group-containing polymer (salt) and a production process therefor wherein the amino-group-containing polymer (salt) is a product by a process including the step of introducing amino groups into a grafted polymer having a polyether skeleton, and can make good use of the reactivity or cationic property of at least primary amino groups and further, according to circumstances, secondary amino groups, and further can display various performances, such as curability useful for various uses and adsorbency onto films or fibers. The novel amino-group-containing polymer (salt) is a product by a process including the steps of: carrying out a graft polymerization of a monoethylenically unsaturated monomer component onto a polyether compound, wherein the monoethylenically unsaturated monomer component includes an unsaturated carboxylic monomer as an essential component, and wherein the polyether compound has a specific repeating unit in a ratio of not less than 30 mol % and has a number-average molecular weight of not less than 150; and introducing amino groups by carrying out a ring-opening addition of an alkylenimine to at least a part of carboxyl group portions of the monoethylenically unsaturated monomer component which has been graft-polymerized onto the polyether compound, wherein at least a part of the amino groups might be neutralized with an acid.

摘要翻译： 本发明提供了一种新的含氨基聚合物（盐）及其制备方法，其中含氨基聚合物（盐）是通过包括将氨基引入到具有 聚醚骨架，并且可以充分利用至少伯氨基的反应性或阳离子性，并且根据情况，还可以显示仲氨基，并且还可以显示各种性能，例如可用于各种用途的固化性和对薄膜的吸附性 纤维。 新型含氨基聚合物（盐）是通过包括以下步骤的方法的产物：将单烯属不饱和单体组分接枝聚合到聚醚化合物上，其中单烯属不饱和单体组分包括不饱和羧酸单体作为 是必要成分，其中聚醚化合物具有比例不小于30摩尔％且数均分子量不小于150的特定重复单元; 并通过对已经被接枝聚合到聚醚化合物上的单烯属不饱和单体组分的羧基部分的至少一部分进行开环加成而引入氨基，其中至少部分氨基 可能被酸中和。

公开(公告)号：US06255393B1

公开(公告)日：2001-07-03

申请号：US09415661

申请日：1999-10-12

申请人： Toshiki Nikaya ,  Ichimoto Akasaki

发明人： Toshiki Nikaya ,  Ichimoto Akasaki

IPC分类号： C08F216

CPC分类号： C08J3/03

摘要： The present invention provides an aqueous polymer dispersion which is advantageous in that the coating film as formed therefrom has excellent heat resistance even after being preserved at high temperature, and further has excellent transparency without possibility of becoming white turbid even when the drying temperature during the formation of the coating film is a low temperature of not higher than 100° C., and in that, when used as a release agent, the aqueous polymer dispersion will be an aqueous release agent which undergoes no deterioration of the releasibility even after being preserved at high temperature, and further, has excellent transparency. In the aqueous polymer dispersion, particles of grafted polymer (b) are dispersed in water, wherein grafted polymer (b) includes backbone polymer (a) and a hydrocarbon group with not fewer than 8 carbon atoms in a side chain, with the aqueous polymer dispersion being characterized in that: backbone polymer (a) has a weight-average molecular weight of not less than 20,000, and/or grafted polymer (b) has a viscosity of not lower than 50 mP·s at 60° C. in the form of a toluene solution as diluted to 40 weight %, and further in that the particles of grafted polymer (b) are finely dispersed in water in a state of the volume-average partide diameter less than 0.3 &mgr;m.

摘要翻译： 本发明提供一种水性聚合物分散体，其优点在于，即使在高温下保存时，其形成的涂膜也具有优异的耐热性，并且即使在成型期间的干燥温度下，也具有优异的透明性而不会变成白色混浊 的涂膜为不高于100℃的低温，并且当用作脱模剂时，聚合物水分散体将是即使在被保存之后也不会劣化剥离性的水性脱模剂 高温，进一步具有优异的透明度。 在聚合物水分散体中，接枝聚合物（b）的颗粒分散在水中，其中接枝聚合物（b）包括主链聚合物（a）和侧链中具有不少于8个碳原子的烃基，水性聚合物 分散体的特征在于：主链聚合物（a）的重均分子量不小于20,000，和/或接枝聚合物（b）在60℃下的粘度不低于50mP.s。 形式的稀释至40重量％的甲苯溶液，进一步地，接枝聚合物（b）的颗粒在体积平均粒径小于0.3μm的状态下细分散在水中。

公开(公告)号：US5633328A

公开(公告)日：1997-05-27

申请号：US404129

申请日：1995-03-14

申请人： Koji Tsujinaka ,  Ichimoto Akasaki

发明人： Koji Tsujinaka ,  Ichimoto Akasaki

IPC分类号： C09J7/02 ,  B32B27/00 ,  C08G18/62 ,  C08G18/64 ,  C08G18/71 ,  C08L63/00 ,  C08L79/02 ,  C09D179/02 ,  C09J179/00 ,  C09K3/00 ,  D06N3/00 ,  D21H19/26 ,  D21H19/30 ,  D21H27/00 ,  C08L75/00

CPC分类号： D21H27/001 ,  C08G18/6283 ,  C08G18/6423 ,  C08G18/71 ,  C08L63/00 ,  C08L79/02 ,  C09D179/02 ,  D06N3/0097 ,  D21H19/26 ,  D21H19/30 ,  Y10T428/31551

摘要： The present invention provides a release coating composition which is easy to coat on a matter to be coated and forms a release coating composition layer having high heat resistance and difficulty in release coat transfer to an adhesive layer, and also provides a release sheet having a release coating composition layer of which heat resistance is high and release coat transfer to an adhesive layer is hard to occur. The release coating composition comprises: (A) an addition product between a polyamine compound having at least two of an active hydrogen-containing amino group per one molecule and a monoisocyanate compound having an alkyl group of 8 or more in carbon number; (B) a compound having, per one molecule, at least two of a functional group reactive with an active hydrogen of the amino group; and (C) at least one kind of diluent selected from an organic solvent and water. The release sheet comprises a sheet type base material and a release coating composition layer which has attached to at least one face of the base material and been converted into one united body with the base material, wherein the release coating composition layer comprises a reaction product between the components (A) and (B) of the release coating composition.

摘要翻译： 本发明提供一种容易涂布在被涂物上的剥离涂料组合物，形成具有高耐热性和难以剥离涂层转移到粘合剂层的剥离涂料组合物层，并且还提供具有释放性的剥离片 难以发生耐热性高的涂料组合物层和向粘合剂层转移的剥离涂层。 脱模涂料组合物包括：（A）每分子中具有至少两个含活性氢的氨基的多胺化合物与碳数为8以上的烷基的单异氰酸酯化合物之间的加成产物; （B）每分子具有至少两个与氨基的活性氢反应的官能团的化合物; 和（C）选自有机溶剂和水中的至少一种稀释剂。 剥离片包括片状基材和剥离涂料组合物层，其已经附着在基材的至少一个表面上并与基材一起转化成一体，其中所述剥离涂料组合物层包括在 脱模涂料组合物的组分（A）和（B）。