公开(公告)号：US5098949A

公开(公告)日：1992-03-24

申请号：US456795

申请日：1989-12-29

申请人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Noriyuki Tsuboniwa ,  Satoshi Urano ,  Yasuyuki Tsuchiya ,  Hirotoshi Umemoto

发明人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Noriyuki Tsuboniwa ,  Satoshi Urano ,  Yasuyuki Tsuchiya ,  Hirotoshi Umemoto

IPC分类号： C08C19/40 ,  C08F8/30 ,  C08G59/50 ,  C08G65/333 ,  C09D5/44

CPC分类号： C08C19/40 ,  C08F8/30 ,  C08G59/5073 ,  C08G65/33317 ,  C08G65/3332 ,  C09D5/4453 ,  C09D5/4496 ,  Y10S524/901

摘要： Disclosed is a novel curing system which is not associated with decomposition or production of low molecular materials. The curing system employs an aqueous composition which comprises (a) a compound having in one molecule at least two carbonylcyclic urea groups represented by the following formula (1) ##STR1## [wherein n is an integer of 0 to 5, X which may be the same or different and represents oxygen atom, a sulfur atom or --NR.sub.1 -- in which R.sub.1 is a hydrogen atom, an alkyl, hydroxyalkyl or alkylene group having 1 to 5 carbon atoms.] and (b) a basic resin which has a functional group reactive with an isocyanate group and is water soluble or water dispersible by neutralizing. The present invention also provides an aqueous composition comprising a basic resin (c) which has a functional group reactive with an isocyanate group and has in one molecule at least two carbonylcyclic urea groups represented by the following formula (1) ##STR2## wherein n and X are the same as mentioned above, and which is water soluble or water dispersible by neutralizing.

公开(公告)号：US5556913A

公开(公告)日：1996-09-17

申请号：US176508

申请日：1994-01-03

申请人： Kenshiro Tobinaga ,  Hiroyuki Sakamoto ,  Shinsuke Shirakawa ,  Satoshi Urano ,  Yasuyuki Tsuchiya

发明人： Kenshiro Tobinaga ,  Hiroyuki Sakamoto ,  Shinsuke Shirakawa ,  Satoshi Urano ,  Yasuyuki Tsuchiya

IPC分类号： C09D5/44 ,  C08J3/00 ,  C08K3/20 ,  C08L39/00

CPC分类号： C09D5/4473 ,  C09D5/4411 ,  Y10S524/901

摘要： The present invention provides a cationic electrocoating composition which cures at the preferred curing temperature range and provides superior curing properties and cured film properties. The cationic electrocoating composition of the present invention comprises a resinous component and an aqueous medium, wherein the resinous component is composed of one or more polymers and has as a whole an active hydrogen containing group, a cationic group and a substituted group and at least one of the polymers comprises a vinyl polymer which has 5 to 1,000 substituted acylamide groups.

摘要翻译： 本发明提供一种阳离子电涂组合物，其在优选的固化温度范围内固化并提供优异的固化性能和固化膜性质。 本发明的阳离子电泳涂料组合物包含树脂组分和水性介质，其中树脂组分由一种或多种聚合物组成，并且整体上含有活性氢基团，阳离子基团和取代基团以及至少一种 的聚合物包含具有5至1,000个取代的酰基酰胺基团的乙烯基聚合物。

公开(公告)号：US5070120A

公开(公告)日：1991-12-03

申请号：US376601

申请日：1989-07-07

申请人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Yasuyuki Tsuchiya

发明人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Yasuyuki Tsuchiya

IPC分类号： C08J3/24 ,  C08L19/00 ,  C08L63/10 ,  C09D5/44

CPC分类号： C08L19/006 ,  C08J3/248 ,  C08L63/10 ,  C09D5/443 ,  C09D5/4488 ,  Y10S525/902

摘要： The present invention provides a micro gel particle having a cationic charge, prepared by a radical polymerization. The micro gel particle is obtained in the form of an aqueous dispersion. The micro gel particle dispersion is prepared by dispersing or emulsifying in an aqueous medium (A) a cationic aqueous resin and (B) a resin having at least two polymerizable vinyl groups and a number average molecular weight of 400 to 20,000, followed by radical-polymerizing.

公开(公告)号：US5705559A

公开(公告)日：1998-01-06

申请号：US391091

申请日：1995-02-21

申请人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Yasuyuki Tsuchiya ,  Hisaichi Muramoto ,  Yusuke Ninomiya ,  Keizou Ishii ,  Shinichi Ishikura

发明人： Hiroyuki Sakamoto ,  Kenshiro Tobinaga ,  Yasuyuki Tsuchiya ,  Hisaichi Muramoto ,  Yusuke Ninomiya ,  Keizou Ishii ,  Shinichi Ishikura

IPC分类号： C08J3/12 ,  C08C19/36 ,  C08F8/46 ,  C08F20/32 ,  C08F220/32 ,  C08F290/00 ,  C08F299/00 ,  C08J3/24 ,  C08J3/26 ,  C09D5/44 ,  C08F8/00

CPC分类号： C08C19/36 ,  C08J3/26 ,  C09D5/4492

摘要： Disclosed is a process for preparing crosslinked resin particles which comprises dispersing a resin having both a water-dispersible function and a self-crosslinkable function in one molecule in an aqueous medium and then three-dimensionally crosslinking.

摘要翻译： 公开了一种制备交联树脂颗粒的方法，其包括将具有水分散性功能和自交联功能的树脂分散在水性介质中，然后进行三维交联。

公开(公告)号：US4939189A

公开(公告)日：1990-07-03

申请号：US378290

申请日：1989-07-11

申请人： Kenshiro Tobinaga ,  Hiroyuki Sakamoto ,  Hiroshi Tsushima ,  Yasuyuki Tsuchiya

发明人： Kenshiro Tobinaga ,  Hiroyuki Sakamoto ,  Hiroshi Tsushima ,  Yasuyuki Tsuchiya

IPC分类号： C09D5/00 ,  C09D5/02 ,  C09D7/45 ,  C09D17/00 ,  C09D147/00

CPC分类号： C09D7/02 ,  C09D5/02

摘要： Disclosed is a water-borne coating composition having improved pigment dispersibility. The water-borne coating composition comprises a pigment and a water dispersible or water soluble resin, wherein said pigment is preliminary ground with crosslinked resin particles having ionic groups on the surface.

公开(公告)号：US06809160B2

公开(公告)日：2004-10-26

申请号：US09992013

申请日：2001-11-26

申请人： Noriyuki Tsuboniwa ,  Motoki Fujii ,  Ichiro Kawakami ,  Takayuki Kokubun ,  Hiroyuki Sakamoto

发明人： Noriyuki Tsuboniwa ,  Motoki Fujii ,  Ichiro Kawakami ,  Takayuki Kokubun ,  Hiroyuki Sakamoto

IPC分类号： C08L3314

CPC分类号： C09D5/4473

摘要： A resin composition comprises a resin (A) and a resin (B) as constituents, said resin (A) having a number average molecular weight of 1,000 to 35,000 and being at least one member selected from the group consisting of following (A1) and (A2): (A1) a polyester polyol, a polyether polyol, a polycarbonate polyol, a polyurethane polyol, a polyolefin polyol and an acrylic polyol, (A2) a polymer obtained by reacting said (A1) with a compound having at least one functional group selected from the group consisting of isocyanato, carboxyl and epoxy groups within a molecule thereof, a dialkyl carbonate, a cyclic carbonate, an alcohol, or a mixture of these, and said resin (B) having a sulfonium group and a propargyl group within the molecule thereof.

摘要翻译： 树脂组合物包含树脂（A）和树脂（B）作为成分，所述树脂（A）的数均分子量为1,000至35,000，并且是选自以下（A1）和 （A2）：（A1）聚酯多元醇，聚醚多元醇，聚碳酸酯多元醇，聚氨酯多元醇，聚烯烃多元醇和丙烯酸多元醇，（A2）通过使所述（A1）与具有至少一个 选自分子内的异氰酸酯基，羧基和环氧基的官能团，碳酸二烷基酯，环状碳酸酯，醇或它们的混合物，以及所述具有锍基和炔丙基的树脂（B） 在其分子内。

公开(公告)号：US06790329B2

公开(公告)日：2004-09-14

申请号：US09992011

申请日：2001-11-26

申请人： Hiroyuki Sakamoto ,  Noriyuki Tsuboniwa ,  Motoki Fujii ,  Kazuo Morichika ,  Ichiro Kawakami

发明人： Hiroyuki Sakamoto ,  Noriyuki Tsuboniwa ,  Motoki Fujii ,  Kazuo Morichika ,  Ichiro Kawakami

IPC分类号： C25D1306

CPC分类号： C09D5/44 ,  C09D5/4446 ,  C09D5/4488 ,  Y10T428/31522

摘要： It is an object of the present invention to provide a method of forming a coating film by which a coating film excellent in weathering resistance, light degradation resistance, smoothness and the like can be formed on the outer panel portion of an article to be coated such as a car, and a coating film excellent in rust prevention can be formed on the inner panel portion (bag-structured portion) of the article to be coated, with the interface between the outer and inner panel portions of the article being excellent in rust prevention and finish as well, and by which resources saving and coating cost reduction can be expected.

摘要翻译： 本发明的目的是提供一种形成涂膜的方法，通过该方法可以在被涂物品的外板部分上形成耐候性，耐光劣化性，光滑性等优异的涂膜， 作为汽车，可以在被涂物品的内板部（袋结构部分）上形成防锈性优异的涂膜，制品的外板部分和内板部分之间的界面具有优良的防锈性 预防和完成，以及可以预期资源节约和涂层成本降低。

公开(公告)号：US4730010A

公开(公告)日：1988-03-08

申请号：US844643

申请日：1986-03-27

申请人： Yasuyuki Tsuchiya ,  Koji Ito ,  Koichi Hagihara ,  Hiroyuki Sakamoto ,  Yutaka Otsuki

发明人： Yasuyuki Tsuchiya ,  Koji Ito ,  Koichi Hagihara ,  Hiroyuki Sakamoto ,  Yutaka Otsuki

IPC分类号： C08C19/30 ,  C08F299/00 ,  C08G59/00 ,  C08G59/14 ,  C09D5/44 ,  C09D17/00 ,  C09D163/00 ,  C08K3/20

CPC分类号： C09D17/001 ,  C08C19/30 ,  C09D5/4403

摘要： A cationic water-dispersible resin having quarternary ammonium groups is produced by reacting an acid-addition salt of a polymeric tertiary amine derived from a partially epoxidized polybutadiene-based polymer with an aliphatic secondary amine. The cationic water-dispersible resin is useful for preparing pigment paste and coating compositions to be used in cathodic electrodeposition coating systems.

摘要翻译： 具有季铵基的阳离子水分散性树脂通过将衍生自部分环氧化的聚丁二烯基聚合物的聚合叔胺的酸加成盐与脂族仲胺反应来制备。 阳离子水分散性树脂可用于制备用于阴极电沉积涂料体系的颜料糊和涂料组合物。

公开(公告)号：US4692483A

公开(公告)日：1987-09-08

申请号：US855644

申请日：1986-04-25

申请人： Yasuyuki Tsuchiya ,  Hiroyuki Sakamoto

发明人： Yasuyuki Tsuchiya ,  Hiroyuki Sakamoto

IPC分类号： C09D151/04 ,  C09D191/00 ,  C08K3/20 ,  C08L37/00 ,  C08L83/00

CPC分类号： C09D191/005 ,  C09D151/04

摘要： A water-based paint composition comprising:(A) a reaction product prepared by reacting a butadiene-based polymer and/or a drying oil with an .alpha.,.beta.-unsaturated dicarboxylic acid anhydride followed by reacting with water, a primary monoalcohol or a dialkylamine; and(B) a modified epoxy resin with acrylic acid, methacrylic acid or unsaturated fatty acid, or a modified phenol resin with glycidyl acrylate or methacrylate, components (A) and(B) being dispersed in an aqueous medium containing a base.

摘要翻译： 一种水性涂料组合物，其包含：（A）通过使丁二烯基聚合物和/或干性油与α，β-不饱和二羧酸酐反应而制备的反应产物，随后与水，一级一元醇或二烷基胺 ; 和（B）具有丙烯酸，甲基丙烯酸或不饱和脂肪酸的改性环氧树脂或具有丙烯酸酯或甲基丙烯酸缩水甘油酯的改性酚醛树脂，组分（A）和（B）分散在含有碱的水性介质中。

公开(公告)号：US09884030B2

公开(公告)日：2018-02-06

申请号：US13809549

申请日：2011-07-11

申请人： Hideo Isoda ,  Hiroyuki Sakamoto ,  Takashi Koida ,  Hiroyasu Sakaguchi ,  Sadanobu Shirai ,  Masahiro Inazuki ,  Miho Ishigure

发明人： Hideo Isoda ,  Hiroyuki Sakamoto ,  Takashi Koida ,  Hiroyasu Sakaguchi ,  Sadanobu Shirai ,  Masahiro Inazuki ,  Miho Ishigure

IPC分类号： A61K9/70 ,  B32B3/26 ,  B32B5/22

CPC分类号： A61K9/703 ,  A61K9/70 ,  Y10T428/24322

摘要： The present invention relates to a backing for a water-based patch consisting of the following constituents, wherein the backing is excellent in pasty preparation retention and moisture retention, improves the persistence of drug efficacy by inhibiting the sublimation of the drug, gives neither restrained feeling nor rough feeling due to a thin thickness and an excellent elasticity, controls the moisture permeability, gives almost no sticky feeling and thereby gives an excellent feeling in application. A patch backing for a water-based pasty preparation consisting of a laminate, wherein the laminate consists of three layers, a film layer having through-holes is laminated between a nonwoven fabric layer A and a nonwoven fabric layer B, said film layer consists of a resin containing an olefin elastomer, the through-hole area per a hole is 0.02-0.18 mm2, and the opening ratio of the through-hole is 1-10%.