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1. 发明授权

US5064468A Corrosion preventive coating composition 失效
标题翻译：防腐涂料组合物
公开(公告)号：US5064468A
公开(公告)日：1991-11-12
申请号：US334546
申请日：1989-04-07
申请人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Hideo Fukuda , Teruaki Kuwajima
发明人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Hideo Fukuda , Teruaki Kuwajima
IPC分类号： C09D5/08
CPC分类号： C09D5/084
摘要： Disclosed is a corrosion preventive coating composition comprising;(1) a corrosion preventive pigment which has a pH value of from 5 to 9, consisting essentially of(a) a specific phosphorus compound which generates phosphate ions in the presence of water, and(b) a specific vanadium compound which generates vanadate ions in the presence of water and oxygen, and(2) a film forming resin selected from the group consisting of maleic acid modified oils, epoxy resins, modified epoxy resins, alkyd resins, acryl resins, melamine resins, urea resins, blocked isocyanate resins, maleic acid modified polybutadiene resins, polyvinyl butylal, polyvinylalcohol, silicate esters, silicone resins, silicates and chlorinated rubber; said pigment being present in an amount of 0.1 to 50 parts by weight based on 100 parts by weight of a solid content of said coating composition.
摘要翻译：公开了防腐涂料组合物，其包含：（1）pH值为5〜9的防腐颜料，主要由（a）在水存在下产生磷酸根离子的特定磷化合物，和（b）产生钒酸根离子的特定钒化合物在水和氧的存在下，和（2）选自马来酸改性油，环氧树脂，改性环氧树脂，醇酸树脂，丙烯酸树脂，三聚氰胺树脂，尿素树脂，封端异氰酸酯树脂的成膜树脂，马来酸改性聚丁二烯树脂，聚乙烯基丁醛，聚乙烯醇，硅酸酯，硅树脂，硅酸盐和氯化橡胶; 所述颜料的存在量为基于100重量份所述涂料组合物的固体含量为0.1至50重量份。

2. 发明授权

US4885032A Aluminum flake pigment 失效
标题翻译：铝片颜料
公开(公告)号：US4885032A
公开(公告)日：1989-12-05
申请号：US90969
申请日：1987-08-31
申请人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Teruaki Kuwajima
发明人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Teruaki Kuwajima
IPC分类号： B22F1/00 , C09C1/62 , C09C1/64 , C09C3/06 , C23C22/40 , C23C22/42 , C23C22/68
CPC分类号： C09C1/62 , B22F1/0088 , C09C1/642 , C09C3/063 , C23C22/40 , C23C22/42 , C23C22/68 , C01P2002/02 , C01P2004/32 , C01P2004/34 , C01P2004/61 , C01P2006/60 , Y10T428/2991
摘要： Disclosed is a metal particle having a maximum dimension of not more than 1 mm surface-treated with an aqueous solution containing phosphate ions, soluble ions of vanadium and oxygen. This particle can be a metallic pigment having excellent brightness retention and wetting properties to a binder resin.

3. 发明授权

US5037478A Corrosion preventive pigment comprising a phosphate source, a vanadium ion source, and optionally, a network modifier and/or a glassy material 失效
标题翻译：防腐蚀颜料包括磷酸盐源，钒离子源和任选的网络改性剂和/或玻璃质材料
公开(公告)号：US5037478A
公开(公告)日：1991-08-06
申请号：US376029
申请日：1989-07-06
申请人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Masahiro Jinnouti
发明人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Masahiro Jinnouti
IPC分类号： C09C1/00 , C09D5/08 , C23F11/18
CPC分类号： C09D5/084 , C09C1/00 , C23F11/188 , C01P2004/61 , C01P2004/80 , C01P2006/40 , C01P2006/60 , Y10S423/08
摘要： Disclosed is a corrosion preventive pigment consisting essentially of(a) a phosphorus compound which generates phosphate ions in the presence of water and oxygen, selected from the group consisting of a phosphorous pentoxide, an orthophosphoric acid, a condensed phosphoric acid, and alkaline earth metal or transition metal phosphate, or an alkaline earth metal or transition metal condensed phosphate, and(b) a vanadium compound which generates a vanadate ion in the presence of water and oxygen, selected from the group consisting of vanadium (V) oxide, a vanadyl compound, an alkaline earth metal or transition metal vanadate, a baked condensate of alkaline earth metal or transition metal vanadates, or a heterocondensate of alkaline earth metal or transition metal vanadates;and which has a pH value of from 5 to 9.
摘要翻译：公开了一种防腐颜料，其基本上由（a）在水和氧的存在下产生磷酸根离子的磷化合物组成，所述磷化合物选自五氧化二磷，正磷酸，缩合磷酸和碱土金属或过渡金属磷酸盐或碱土金属或过渡金属缩合磷酸盐，和（b）在水和氧存在下产生钒酸根离子的钒化合物，其选自氧化钒（V），氧化钒（V）化合物，碱土金属或过渡金属钒酸盐，碱土金属或过渡金属钒酸盐的烧结的缩合物，或碱土金属或过渡金属钒酸盐的异质化物; 并且其pH值为5至9。

4. 发明授权

US4731295A Coating composition for controlling hydrogen absorption 失效
标题翻译：用于控制氢吸收的涂料组合物
公开(公告)号：US4731295A
公开(公告)日：1988-03-15
申请号：US881581
申请日：1986-07-02
申请人： Takashi Yamamoto , Toshihiro Okai , Mitsuyuki Oda
发明人： Takashi Yamamoto , Toshihiro Okai , Mitsuyuki Oda
IPC分类号： C09D5/08 , B32B11/00
CPC分类号： C09D5/084 , Y10T428/31681
摘要： There is herein provided a coating composition for controlling hydrogen embrittlement of a steel which contains 1 to 500 percent by weight of a metal oxide selected from the group consisting of manganese dioxide, vanadium pentoxide and molybdenum trioxide based on 100 percent by weight of resin solids.
摘要翻译：本发明提供了一种用于控制钢的氢脆性的涂料组合物，其含有1至500重量％的选自二氧化锰，五氧化二钒和三氧化钼的金属氧化物，基于100重量％的树脂固体。

5. 发明授权

US5578669A Water-based polyurethane coating composition 失效
标题翻译：水性聚氨酯涂料组合物
公开(公告)号：US5578669A
公开(公告)日：1996-11-26
申请号：US360024
申请日：1994-12-20
申请人： Taketoshi Odawa , Toshihiro Okai
发明人： Taketoshi Odawa , Toshihiro Okai
IPC分类号： C08L67/08 , C09D5/08 , C09D133/06 , C09D167/08 , C08K3/32 , C08K3/34 , C08L75/04
CPC分类号： C09D133/06 , C09D167/08 , C09D5/08 , C08L67/08 , Y10T428/31507 , Y10T428/31678 , Y10T428/31688
摘要： The present invention relates to a water-based coating composition suited for surface treatment of the metal sheets or plates to be used in building materials, household electric appliances, automobiles and so forth. The object of the present invention is to provide a water-based coating composition for the steel or metal coated steel surface treatment which gives coating films firmly adhering to metal plates and showing a high degree of hardening as well as excellent corrosion resistance, water resistance and weldability upon baking under low-temperature short-period conditions, has electric conductivity suited for electrodeposition coating and provides lubricating property in processing to thereby prevent powdering during processing as well as a method of forming coating films using said composition.
摘要翻译：本发明涉及适用于建筑材料，家用电器，汽车等中使用的金属板或板的表面处理的水性涂料组合物。本发明的目的是提供一种用于钢或金属涂层钢表面处理的水性涂料组合物，其使涂膜牢固地附着在金属板上，显示出高的硬化程度以及优异的耐腐蚀性，耐水性和在低温短时间条件下烘烤时的可焊性具有适合于电沉积涂覆的导电性，并且在加工中提供润滑性，从而防止加工过程中的粉化，以及使用所述组合物形成涂膜的方法。

6. 发明授权

US5853890A Water-based coating composition 失效
标题翻译：水性涂料组合物
公开(公告)号：US5853890A
公开(公告)日：1998-12-29
申请号：US659674
申请日：1996-06-05
申请人： Taketoshi Odawa , Toshihiro Okai
发明人： Taketoshi Odawa , Toshihiro Okai
IPC分类号： C08L67/08 , C09D5/08 , C09D133/06 , C09D167/08 , B32B27/40 , B32B15/08
CPC分类号： C09D133/06 , C09D167/08 , C09D5/08 , C08L67/08 , Y10T428/31507 , Y10T428/31678 , Y10T428/31688
摘要： The present invention relates to a water-based coating composition suited for surface treatment of the metal sheets or plates to be used in building materials, household electric appliances, automobiles and so forth. The object of the present invention is to provide a water-based coating composition for the steel or metal coated steel surface treatment which gives coating films firmly adhering to metal plates and showing a high degree of hardening as well as excellent corrosion resistance, water resistance and weldability upon baking under low-temperature short-period conditions, has electric conductivity suited for electrodeposition coating and provides lubricating property in processing to thereby prevent powdering during processing as well as a method of forming coating films using said composition.
摘要翻译：本发明涉及适用于建筑材料，家用电器，汽车等中使用的金属板或板的表面处理的水性涂料组合物。本发明的目的是提供一种用于钢或金属涂层钢表面处理的水性涂料组合物，其使涂膜牢固地附着在金属板上，显示出高的硬化程度以及优异的耐腐蚀性，耐水性和在低温短时间条件下烘烤时的可焊性具有适合于电沉积涂覆的导电性，并且在加工中提供润滑性，从而防止加工过程中的粉化，以及使用所述组合物形成涂膜的方法。

7. 发明授权

US5492626A Method for recycling a paint recovery effluent 失效
标题翻译：回收废液的方法
公开(公告)号：US5492626A
公开(公告)日：1996-02-20
申请号：US240439
申请日：1994-05-10
申请人： Kazuo Uenoyama , Tetsuro Kajino , Toshihiro Okai , Takayuki Shibata , Toshiya Koike
发明人： Kazuo Uenoyama , Tetsuro Kajino , Toshihiro Okai , Takayuki Shibata , Toshiya Koike
IPC分类号： B01D61/14 , B05B15/12 , B05C11/10 , B05D3/00 , C02F1/44 , C08J11/00 , C09D7/00 , C02F1/66
CPC分类号： C09D7/008 , B05B15/127 , C08J11/00 , B05B15/1266 , Y02P70/36 , Y10S210/93
摘要： The object of the present invention is reuse of the filtrate of a paint mist-cleaning water mixture as cleaning water without reduction in concentration efficiency. According to the present invention, a waste paint-cleaning water mixture 2 available on trapping a water-based paint mist in cleaning water 1 is concentrated to recover the paint and the aqueous phase is recycled as cleaning water. In this system, the cleaning water prepared by reusing the aqueous phase is adjusted to an acid value of not greater than 10 and a pH value of 7.0 to 9.0. Controlling the amount of low molecular acid components in the aqueous phase in this manner prevents an abnormal viscosity increase in the filtration-concentration of the waste paint-cleaning water mixture.
摘要翻译：本发明的目的是将油漆清洁水混合物的滤液重新利用作为清洁水而不降低浓缩效率。根据本发明，将可用于将水性涂料雾捕获在清洗水1中的废油清洗水混合物2进行浓缩以回收油漆，水相作为清洗水再循环。在该系统中，将通过重复使用水相制备的清洗水调节至不大于10的酸值和7.0至9.0的pH值。以这种方式控制水相中的低分子量成分的量可以防止废漆清洗水混合物的过滤浓度异常增加。

8. 发明授权

US3996072A Phosphate coating process and control of the phosphate coating solution 失效
标题翻译：磷酸盐涂层工艺和磷酸盐涂层溶液的控制
公开(公告)号：US3996072A
公开(公告)日：1976-12-07
申请号：US606609
申请日：1975-08-21
申请人： Shoji Oka , Ryoichi Murakami , Toshihiro Okai
发明人： Shoji Oka , Ryoichi Murakami , Toshihiro Okai
IPC分类号： B01J41/04 , C23C22/77 , C23F7/08
CPC分类号： C23C22/77
摘要： A phosphate coating solution for forming coatings on a metal surface is contacted with an anion-exchanger loaded or contacted with nitrite ions, whereby the nitrate ions present in the coating solution are replaced by the nitrite ions. This process permits continued operation of a phosphate coating process without replenishing a nitrite solution. This process also allows no accumulation of alkali metal and/or ammonium ions unavailable for the phosphate coating and provides uniform coatings with satisfactory coating properties on the metal surface.
摘要翻译：用于在金属表面上形成涂层的磷酸盐涂层溶液与负载或与亚硝酸根离子接触的阴离子交换剂接触，由此存在于涂布溶液中的硝酸根离子被亚硝酸根离子代替。该方法允许持续操作磷酸盐涂覆方法而不补充亚硝酸盐溶液。该方法也不允许碱金属和/或铵离子的积聚不能用于磷酸盐涂层，并且在金属表面上提供具有令人满意的涂层性质的均匀涂层。

9. 发明授权

US06013724A Raindrop fouling-resistant paint film, coating composition, film-forming method, and coated article 失效
标题翻译：雨滴防污漆膜，涂料组合物，成膜方法和涂布制品
公开(公告)号：US06013724A
公开(公告)日：2000-01-11
申请号：US35332
申请日：1998-03-05
申请人： Keita Mizutani , Yoichi Tozaki , Toshihiro Okai , Hozumi Endou , Takeshi Sawai , Nobuyuki Matsuzoe
发明人： Keita Mizutani , Yoichi Tozaki , Toshihiro Okai , Hozumi Endou , Takeshi Sawai , Nobuyuki Matsuzoe
IPC分类号： C09D183/02 , C09D183/10 , C08L83/00
CPC分类号： C09D183/02 , C09D183/10
摘要： The present invention relates to a paint film embodying a new parameter representing the resistance to raindrop fouling and having very satisfactory fouling resistance, particularly resistance to raindrop fouling, even ultra-low foulability, as well as high water resistance, acid resistance, alkali resistance, and crack resistance; a coating composition capable of providing said paint film; a method for forming a satisfactory paint film using said coating composition; and an article coated with said paint film. A coating composition comprising (I) a tetramethoxysilane partial hydrolyzed condensate and at least one member selected from (A) a film-forming resin and (B) an inorganic binder containing alkoxysilyl as a reactive curing group and having a water dynamic reverse tension (Tr) of not less than 55 dyn/cm; and an antifouling paint film containing the coating composition is provided.
摘要翻译：本发明涉及一种具有代表抗雨滴污染的新参数的涂膜，具有非常满意的耐污性，特别是防雨雨污垢，甚至超低污染性，以及高耐水性，耐酸性，耐碱性，抗裂性; 能够提供所述漆膜的涂料组合物; 使用所述涂料组合物形成令人满意的漆膜的方法; 和涂有所述漆膜的制品。一种涂料组合物，其包含（I）四甲氧基硅烷部分水解缩合物和至少一种选自（A）成膜树脂和（B）含有作为反应性固化基团的烷氧基甲硅烷基并具有水动态反向张力（Tr ）不低于55dyn / cm; 并提供含有该涂料组合物的防污漆膜。

10. 发明授权

US5753740A Water-based coating composition 失效
公开(公告)号：US5753740A
公开(公告)日：1998-05-19
申请号：US658092
申请日：1996-06-04
申请人： Taketoshi Odawa , Toshihiro Okai
发明人： Taketoshi Odawa , Toshihiro Okai
IPC分类号： C08L67/08 , C09D5/08 , C09D133/06 , C09D167/08 , C08K3/32 , C08F8/00 , C08L75/04
CPC分类号： C09D133/06 , C09D167/08 , C09D5/08 , C08L67/08 , Y10T428/31507 , Y10T428/31678 , Y10T428/31688
摘要： The present invention relates to a water-based coating composition suited for surface treatment of the metal sheets or plates to be used in building materials, household electric appliances, automobiles and so forth. The object of the present invention is to provide a water-based coating composition for the steel or metal coated steel surface treatment which gives coating films firmly adhering to metal plates and showing a high degree of hardening as well as excellent corrosion resistance, water resistance and weldability upon baking under low-temperature short-period conditions, has electric conductivity suited for electrodeposition coating and provides lubricating property in processing to thereby prevent powdering during processing as well as a method of forming coating films using said composition.

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