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1. 发明授权

US6059174A Flux composition for brazing of aluminum material and method for brazing of aluminum material 有权
标题翻译：铝材料钎焊用助焊剂组合物和铝材料钎焊方法
公开(公告)号：US6059174A
公开(公告)日：2000-05-09
申请号：US202922
申请日：1999-02-08
申请人： Masahiro Kojima , Futoshi Watanabe , Atsuhiko Tounaka , Kiyotada Yasuhara , Hiroyuki Nojiri , Katsuyoshi Yamasoe
发明人： Masahiro Kojima , Futoshi Watanabe , Atsuhiko Tounaka , Kiyotada Yasuhara , Hiroyuki Nojiri , Katsuyoshi Yamasoe
IPC分类号： B23K35/363 , B23K1/00 , B23K1/20 , B23K35/36 , F28F13/18 , B23K31/02
CPC分类号： B23K1/0012 , B23K1/203 , B23K35/3605 , B23K35/3613 , F28F13/18 , B23K2203/10
摘要： A flux composition for brazing of an aluminum material which can feed a proper amount of flux to an area to be joined at the time of brazing and at the same time can improve working environment, and a method for brazing of an aluminum material. The method comprises: coating an aluminum material to be joined with a flux composition comprising 0.5 to 25 parts by weight of a polymeric compound having a number average molecular weight of 50000 to 5000000 and comprising repeating alkylene oxide units, 5 to 30 parts by weight of a fluoride flux, and water added in such an amount as will provide a total amount of the composition of 100 parts by weight; heating the coated area to remove water; heating the coated area to decompose and remove the polymeric compound; and then conducting heating for brazing.
摘要翻译： PCT No.PCT / JP98 / 01919 Sec。 371日期1999年2月8日 102（e）日期1999年2月8日PCT提交1998年4月24日PCT公布。 WO98 / 50197 PCT出版物日期1998年11月12日在钎焊时能够将适量的助熔剂供给到待接合区域的铝材料的钎焊用助熔剂组合物可以改善工作环境，铝材料。该方法包括：用与0.5至25重量份的数均分子量为50000至5000000的高分子化合物和包含重复的环氧烷单元的焊剂组合物一起涂覆铝材料，其中5-30重量份的氟化物助熔剂和加入的水，其量将使组合物的总量为100重量份; 加热涂层以除去水分; 加热涂覆区域以分解和除去聚合物; 然后进行钎焊加热。

2. 发明授权

US5237021A Thermosetting resinous composition containing polyfunctional oxazolidinone component and polyamine component 失效
标题翻译：含有多官能的氧杂环丁酮组分和聚氨酯组分的热固性树脂组合物
公开(公告)号：US5237021A
公开(公告)日：1993-08-17
申请号：US941297
申请日：1992-09-04
申请人： Toshiyuki Ishii , Hiroyuki Nojiri , Mitsuo Yamada , Ryuzo Mizuguchi
发明人： Toshiyuki Ishii , Hiroyuki Nojiri , Mitsuo Yamada , Ryuzo Mizuguchi
IPC分类号： C08G71/00 , C08G71/02
CPC分类号： C08G71/00 , C08G71/02
摘要： A thermosetting resinous composition contains (a) a polyfunctional oxazolidinone compound and (b) a polyamine which react with one another a polyurea polymer upon heating without emitting any emanating by-product. A novel class of polyfunctional oxazolidinone compounds and an improved method for producing the same are also disclosed.

3. 发明授权

US5446077A Oxazolidone ring-containing modified epoxy resins and cathodic electrodeposition paints containing same 失效
标题翻译：含有恶唑烷酮环的改性环氧树脂和含有其的阴极电沉积涂料
公开(公告)号：US5446077A
公开(公告)日：1995-08-29
申请号：US243017
申请日：1994-05-16
申请人： Mitsuo Yamada , Toshiyuki Ishii , Hiroyuki Nojiri , Ichiro Kawakami
发明人： Mitsuo Yamada , Toshiyuki Ishii , Hiroyuki Nojiri , Ichiro Kawakami
IPC分类号： C08G18/00 , C08G18/80 , C08G59/26 , C08G59/28 , C08G59/40 , C09D5/44 , C08K3/20 , C08L63/02
CPC分类号： C08G18/8061 , C08G18/003 , C08G59/26 , C08G59/28 , C08G59/4028 , C09D5/4434
摘要： Polyglycidyl epoxy resins are modified to have a blocked isocyanate moiety bound to the resin backbone through an oxazolidone ring by reacting the epoxy resin with an asymmetrically blocked diisocyanate. Further reaction with a cationic active hydrogen compound gives a modified epoxy resin having a cationic group in addition to the blocked isocyanate moieties. The modified epoxy resins are incorporated into cathodic electrodeposition paint as a crosslinker or cationic binder resin or pigment dispersing agent.
摘要翻译：通过使环氧树脂与不对称封闭的二异氰酸酯反应，将聚缩水甘油基环氧树脂改性为具有通过恶唑烷酮环与树脂主链结合的封端异氰酸酯部分。与阳离子活性氢化合物的进一步反应除了封闭的异氰酸酯部分外，还提供具有阳离子基团的改性环氧树脂。改性环氧树脂作为交联剂或阳离子粘合剂树脂或颜料分散剂掺入阴极电沉积涂料中。

4. 发明授权

US5324797A Thermosetting resinous composition containing polyfunctional oxazolidinone terminated epoxy resins 失效
标题翻译：含有多官能恶唑烷酮封端环氧树脂的热固性树脂组合物
公开(公告)号：US5324797A
公开(公告)日：1994-06-28
申请号：US51906
申请日：1993-04-26
申请人： Toshiyuki Ishii , Hiroyuki Nojiri , Mitsuo Yamada , Ryuzo Mizuguchi
发明人： Toshiyuki Ishii , Hiroyuki Nojiri , Mitsuo Yamada , Ryuzo Mizuguchi
IPC分类号： C08G71/00 , C08G71/02 , C08F283/00
CPC分类号： C08G71/00 , C08G71/02
摘要： A thermosetting resinous composition contains (a) a polyfunctional oxazolidinone compound and (b) a polyamine which react with one another a polyurea polymer upon heating without emitting any emanating by-product. A novel class of polyfunctional oxazolidinone compounds and an improved method for producing the same are also disclosed.
摘要翻译：热固性树脂组合物包含（a）多官能恶唑烷酮化合物和（b）加热时不会发出任何发散副产物而彼此反应聚脲聚合物的多胺。还公开了一类新型的多官能恶唑烷酮化合物及其制备方法。

5. 发明授权

US5612395A Pigment grinding resin composition for electrodeposition paint and pigment paste containing the same 失效
标题翻译：用于电沉积涂料的颜料研磨树脂组合物和含有其的颜料糊剂
公开(公告)号：US5612395A
公开(公告)日：1997-03-18
申请号：US370299
申请日：1995-01-09
申请人： Hiroyuki Nojiri , Ichiro Kawakami , Mitsuo Yamada
发明人： Hiroyuki Nojiri , Ichiro Kawakami , Mitsuo Yamada
IPC分类号： C08G18/58 , C08G59/14 , C09D5/44 , C09D7/12 , C09D17/00 , C08K3/20 , C08L63/02
CPC分类号： C08G59/1483 , C09D17/004 , C09D5/4492
摘要： A pigment grinding resin composition for an electrodeposition paint comprising a cationic pigment grinding resin obtained by reacting a modified epoxy resin with sulfide in the presence of a monobasic acid and a hydroxyl group-containing dibasic acid, wherein said modified epoxy resin is obtained by reacting at least one epoxy resin having an epoxy equivalent of 150 to 2000 selected from the group consisting of bisphenol A, F and S type epoxy resins with a half-blocked diisocyanate, and wherein said sulfide is selected from the group consisting of 1-(2-hydroxyethylthio)-2-propanol, 1-(2-hydroxyethylthio)-2-butanol and 1-(2-hydroxyethylthio)-3-butoxy-1-propanol. By introducing the acid group into the epoxy resin, the dispersibility of the pigment and the compatibility with the main binder, etc., is improved. By using this pigment grinding resin, a pigment paste, as well as an electrodeposition paint can be produced having excellent storage stability and excellent corrosion resistance in respect to films produced therefrom.
摘要翻译：一种电沉积涂料用颜料研磨树脂组合物，其包含在一元酸和含羟基的二元酸存在下使改性环氧树脂与硫化物反应获得的阳离子颜料研磨树脂，其中所述改性环氧树脂通过在至少一种环氧当量为150-2000的环氧树脂，其选自双酚A，F和具有半嵌段二异氰酸酯的S型环氧树脂，其中所述硫化物选自1-（2- 羟乙硫基）-2-丙醇，1-（2-羟乙硫基）-2-丁醇和1-（2-羟乙硫基）-3-丁氧基-1-丙醇。通过将酸基引入到环氧树脂中，改善了颜料的分散性和与主粘合剂等的相容性。通过使用该颜料研磨树脂，可以生产颜料糊以及电沉积涂料，其具有优异的储存稳定性和优异的耐腐蚀性。

6. 发明授权

US5401782A Cationic pigment grinding resin for electrodeposition paint and production thereof 失效
标题翻译：用于电沉积涂料的阳离子颜料研磨树脂及其制备
公开(公告)号：US5401782A
公开(公告)日：1995-03-28
申请号：US136372
申请日：1993-10-15
申请人： Ichiro Kawakami , Hiroyuki Kageyama , Hiroyuki Nojiri
发明人： Ichiro Kawakami , Hiroyuki Kageyama , Hiroyuki Nojiri
IPC分类号： C08G59/14 , C08G59/40 , C09C3/10 , C09D5/44 , C09D17/00 , C08K3/20 , C08L63/02
CPC分类号： C09D17/00 , C08G59/1477 , C08G59/1483 , C08G59/4028 , C09D5/4492
摘要： Disclosed is a cationic resin which can produce a pigment paste having high dispersion stability, an electrodeposition paint with good storage stability and a coated film with preferred corrosion resistance. The cationic pigment grinding resin for electrodeposition paint obtained by reacting a) a hydrophobic epoxy resin obtained by reaction of a bisphenol A type epoxy resin with a half-blocked isocyanate; with b) sulfide; which contains a group having specific chemical formula in one molecule, in which said bisphenol A type epoxy resin has an epoxy equivalent of 180 to 1,000, said hydrophobic epoxy resin has a solubility parameter of 10.0 to 11.0 and a conversion rate to tertiary sulfonium is 70 to 90%.
摘要翻译：公开了能够制造具有高分散稳定性的颜料浆料的阳离子树脂，具有良好储存稳定性的电沉积涂料和具有优选耐腐蚀性的涂膜。通过使a）通过双酚A型环氧树脂与半嵌段异氰酸酯的反应获得的疏水性环氧树脂反应获得的电沉积用阳离子颜料研磨树脂; 与b）硫化物; 其中在一个分子中含有具有特定化学式的基团，其中所述双酚A型环氧树脂的环氧当量为180-1000，所述疏水性环氧树脂的溶解度参数为10.0至11.0，转化率为叔锍为70 至90％。

7. 发明授权

US06905590B2 Coating composition containing benzoxazine compound 失效
标题翻译：含苯并恶嗪化合物的涂料组合物
公开(公告)号：US06905590B2
公开(公告)日：2005-06-14
申请号：US10109882
申请日：2002-04-01
申请人： Hiroyuki Nojiri , Toshitaka Kawanami , Kazuo Morichika , Hidenori Tanaka , Hiroyuki Sakamoto
发明人： Hiroyuki Nojiri , Toshitaka Kawanami , Kazuo Morichika , Hidenori Tanaka , Hiroyuki Sakamoto
IPC分类号： C09D163/00 , C08F2/58 , C09D5/44 , C09D7/47 , C25D9/02 , C08L63/00
CPC分类号： C09D5/4492 , C09D5/4457 , C09D7/47
摘要： A cationic electrodeposition coating composition containing no heavy metal-based anticorrosive agents such as lead compounds, and which is capable of forming a coating film with a high corrosion resistance. The composition contains 0.5 to 20% by weight of a compound having an N-substitued benzoxazine ring represented by formula (1), relative to a resin solid matter, and an unsaturated hydrocarbon group-containing sulfide-modified epoxy resin as a base resin: wherein R is a hydrocarbon group having 1 to 8 carbon atoms.
摘要翻译：不含重金属类防锈剂如铅化合物的阳离子电沉积涂料组合物，能够形成具有高耐腐蚀性的涂膜。该组合物含有相对于树脂固体物质为0.5〜20重量％的具有式（1）所示的N-取代苯并恶嗪环的化合物和作为基础树脂的不饱和烃基硫化物改性环氧树脂：其中R是具有1-8个碳原子的烃基。

8. 发明授权

US5589527A Pigment grinding resin for electrodeposition paint and pigment paste containing the same 失效
标题翻译：用于电沉积涂料的颜料研磨树脂和含有它们的颜料糊剂
公开(公告)号：US5589527A
公开(公告)日：1996-12-31
申请号：US370105
申请日：1995-01-09
申请人： Mitsuo Yamada , Hiroyuki Nojiri
发明人： Mitsuo Yamada , Hiroyuki Nojiri
IPC分类号： C08G18/10 , C08G18/58 , C08G59/14 , C09D5/44 , C09D17/00 , C08K3/20 , C08L63/02
CPC分类号： C09D17/00 , C08G59/1483 , C09D5/4492
摘要： A pigment grinding resin of the formula: ##STR1## wherein, Ep is a residue of an epoxy resin having an epoxy equivalent of 150 to 2000 and a hydroxyl group equivalent of 300 to 4000; R.sup.1 represents a hydrophilic group selected from a 2-hydroxyethyl group and a group of the formula --CH.sub.2 CH(OH)CH.sub.2 R.sup.3 wherein, R.sup.3 is a hydroxyl group or a hydroxylalkyl group having 1 to 10 carbon atoms; R.sup.2 represents a hydrophilic group selected from 3-hydroxypropyl, 2-hydroxypropyl and 4-hydroxybutyl; R.sup.4 is a hydrogen atom or an alkyl, hydroxylalkyl or alkylamide group having 1 to 5 carbon atoms; m is a numerical value of 0.1 to 2.0; A is residue of a diisocyanate; B is a residue of an alcohol, an amine, a carboxylic acid, an oxime and a caprolactam having 1 to 20 carbon atoms; and n is a numerical value of 10.1 to 2.0. The pigment grinding resin of the present invention has excellent dispersibility. This invention provides a pigment grinding resin and pigment paste capable of affording a coated film having good appearance and corrosion resistance.
摘要翻译：一种颜料研磨树脂，其结构如下：其中环氧当量为150至2000，羟基当量为300至4000; R1表示选自2-羟乙基和式-CH 2 CH（OH）CH 2 R 3基团的亲水基团，其中R3是羟基或具有1-10个碳原子的羟烷基; R2表示选自3-羟丙基，2-羟丙基和4-羟基丁基的亲水基团; R4是氢原子或碳原子数为1〜5的烷基，羟基烷基或烷基酰胺基; m为0.1〜2.0的数值; A是二异氰酸酯的残基; B是醇，胺，羧酸，肟和具有1至20个碳原子的己内酰胺的残基; n为10.1〜2.0的数值。本发明的颜料研磨树脂具有优异的分散性。本发明提供能够提供良好外观和耐腐蚀性的涂膜的颜料研磨树脂和颜料糊。

9. 发明授权

US5536804A Oxazolidone ring-containing modified epoxy resins and cathodic electrodeposition paints containing same 失效
公开(公告)号：US5536804A
公开(公告)日：1996-07-16
申请号：US464950
申请日：1995-06-05
申请人： Mitsuo Yamada , Toshiyuki Ishii , Hiroyuki Nojiri , Ichiro Kawakami
发明人： Mitsuo Yamada , Toshiyuki Ishii , Hiroyuki Nojiri , Ichiro Kawakami
IPC分类号： C08G18/00 , C08G18/80 , C08G59/26 , C08G59/28 , C08G59/40 , C09D5/44 , C08G18/58
CPC分类号： C08G18/8061 , C08G18/003 , C08G59/26 , C08G59/28 , C08G59/4028 , C09D5/4434
摘要： Polyglycidyl epoxy resins are modified to have a blocked isocyanate moiety bound to the resin backbone through an oxazolidone ring by reacting the epoxy resin with an asymmetrically blocked diisocyanate. Further reaction with a cationic active hydrogen compound gives a modified epoxy resin having a cationic group in addition to the blocked isocyanate moieties. The modified epoxy resins are incorporated into cathodic electrodeposition paint as a crosslinker or cationic binder resin or pigment dispersing agent.

10. 发明授权

US5491183A Cathodic electrodeposition paint forming films having improved surface smoothness 失效
标题翻译：具有改善的表面平滑度的阴极电沉积涂料成膜
公开(公告)号：US5491183A
公开(公告)日：1996-02-13
申请号：US336117
申请日：1994-11-04
申请人： Mitsuo Yamada , Ichiro Kawakami , Hiroyuki Nojiri , Toshiyuki Ishii
发明人： Mitsuo Yamada , Ichiro Kawakami , Hiroyuki Nojiri , Toshiyuki Ishii
IPC分类号： C08G59/32 , C09D5/44 , C08K3/20 , C08L63/02 , C08L63/04
CPC分类号： C08G59/3218 , C09D5/4457 , C09D5/4473 , Y10S524/901
摘要： A cathodic electrodeposition paint containing a cationically modified epoxy resin and a crosslinker dispersed in an acidic aqueous medium is disclosed which contains an auxiliary resin component which is capable of improving the surface smoothness of the cured paint films and which is a reaction product produced by reacting a t-alkylphenol novolac epoxy resin with an amount of an active hydrogen compound sufficient to open all epoxy rings. When the thus produced auxiliary resin has a hydroxyl group, reaction thereof with a lactone or alkylene oxide, to graft a soft segment to the auxiliary resin improves not only the surface smoothness but also the impact strength of the paint films.
摘要翻译：公开了一种含有阳离子改性环氧树脂和分散在酸性水性介质中的交联剂的阴极电沉积涂料，其包含能够改善固化漆膜的表面光滑度的辅助树脂组分，并且是通过使叔烷基酚酚醛环氧树脂与一定量的活性氢化合物足以打开所有环氧环。当如此制备的辅助树脂具有羟基时，与内酯或烯化氧的反应，将柔性链段接枝到辅助树脂上，不仅改善了表面平滑度，而且改善了漆膜的冲击强度。

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