专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5962588A Curable resin composition, paint using the same, and coat-finishing method 失效
标题翻译：可固化树脂组合物，使用其的涂料和涂层整理方法
公开(公告)号：US5962588A
公开(公告)日：1999-10-05
申请号：US968723
申请日：1997-11-12
申请人： Goro Iwamura , Shigeki Matsui , Ichiro Azuma , Yoshiaki Marutani , Hiroyuki Uemura , Tadamitsu Nakahama , Shinji Sasaki , Kazuhi Koga , Takashi Tomita , Mika Ohsawa
发明人： Goro Iwamura , Shigeki Matsui , Ichiro Azuma , Yoshiaki Marutani , Hiroyuki Uemura , Tadamitsu Nakahama , Shinji Sasaki , Kazuhi Koga , Takashi Tomita , Mika Ohsawa
IPC分类号： C09D201/06 , C08F8/00
CPC分类号： C09D201/06
摘要： The present invention provides a curable resin composition incorporating an oligomer containing blocked hydroxyl group, an epoxy-group containing compound, hydrolytic silyl-group containing compound, and a dissociation catalyst and/or curing catalyst, each possessing a specific molecular weight; a paint which uses this resin composition as a binder; and a coat-finishing method which coat-finishes any desired material using the aforementioned resin composition and paint. According to the present invention, it is possible to reduce viscosity, and consequently increase the coat non-volatile content and hence improve acid resistance, abrasion resistance, and the like. In addition, according to the present invention, it is possible to obtain a curable resin composition, paint using this curable resin composition, and coat-finishing method for this paint in which the aforementioned resin and paint have an extremely high utility and possess a high solid content wherein air bubbles and drip-runs are not generated.
摘要翻译：本发明提供一种包含具有特定分子量的含有封端羟基的低聚物，含环氧基的化合物，含有水解甲硅烷基的化合物和解离催化剂和/或固化催化剂的固化性树脂组合物，使用该树脂组合物作为粘合剂的涂料; 以及使用上述树脂组合物和涂料涂覆任何所需材料的涂层整理方法。根据本发明，可以降低粘度，从而增加涂层不挥发成分，从而提高耐酸性，耐磨性等。此外，根据本发明，可以得到固化性树脂组合物，使用该固化性树脂组合物的涂料，以及上述树脂和涂料具有极高效用且具有高的涂料的涂料精加工方法不产生气泡和滴灌的固体成分。

2. 发明授权

US5650475A Low solvent content type-resin composition, coating composition containing such resin composition and process for coating such coating composition 失效
标题翻译：低溶剂含量型树脂组合物，含有这种树脂组合物的涂料组合物和涂覆这种涂料组合物的方法
公开(公告)号：US5650475A
公开(公告)日：1997-07-22
申请号：US508427
申请日：1995-07-31
申请人： Yoshiaki Marutani , Tadamitsu Nakahama , Takashi Tomita , Hiroyuki Uemura , Kazuhi Koga , Mika Ohsawa , Goro Iwamura
发明人： Yoshiaki Marutani , Tadamitsu Nakahama , Takashi Tomita , Hiroyuki Uemura , Kazuhi Koga , Mika Ohsawa , Goro Iwamura
IPC分类号： C08L101/02 , C08L101/00 , C09D133/06 , C09D143/04 , C09D201/02 , C08G77/04
CPC分类号： C09D133/062 , C09D143/04 , C08L2205/02
摘要： The present invention relates to a low solvent content type-coating composition which provides the resultant coating with improved surface appearance, acid resistance, alkali resistance, weathering resistance, scuff resistance and solvent resistance, while the content of an organic solvent of the coating composition can be much reduced to 0 to 30% at 25.degree. C. The low solvent content type-coating composition comprises a vinyl oligomer having a blocked carboxyl group and an additional group selected from an epoxy group, a silanol group, a hydrolyzable silyl group and an acid anhydride group. The vinyl oligomer has a number average molecular weight (Mn) of 600 to 2000, a weight average molecular weight (Mw) of 600 to 5000, and a ratio of a weight average molecular weight/a number average molecular weight (Mw/Mn) of 1.0 to 2.5. The blocked carboxyl group and an additional group may be present in the same or different vinyl oligomers.
摘要翻译：本发明涉及一种低溶剂含量型涂料组合物，其中所述涂料组合物的有机溶剂的含量可以提供所得涂层具有改善的表面外观，耐酸性，耐碱性，耐候性，耐擦伤性和耐溶剂性，在25℃下可以大大降低至0％至30％。低溶剂含量型涂料组合物包含具有封端羧基的乙烯基低聚物和选自环氧基，硅烷醇基，可水解甲硅烷基和酸酐基。乙烯基低聚物的数均分子量（Mn）为600〜2000，重均分子量（Mw）为600〜5000，重均分子量/数均分子量（Mw / Mn）为1.0〜2.5。封端的羧基和另外的基团可以存在于相同或不同的乙烯基低聚物中。

3. 发明授权

US5786435A Low solvent composition of alicyclic epoxy oligomer 失效
标题翻译：低溶剂组成的脂环族环氧低聚物
公开(公告)号：US5786435A
公开(公告)日：1998-07-28
申请号：US926995
申请日：1997-09-10
申请人： Yoshiaki Marutani , Tadamitsu Nakahama , Shinji Sasaki , Hiroyuki Uemura , Kazuhi Koga , Takashi Tomita , Mika Ohsawa
发明人： Yoshiaki Marutani , Tadamitsu Nakahama , Shinji Sasaki , Hiroyuki Uemura , Kazuhi Koga , Takashi Tomita , Mika Ohsawa
IPC分类号： B05D1/00 , C09D133/06 , C08F120/32 , C08K5/01 , C08L33/14
CPC分类号： C09D133/068 , B05D1/002
摘要： The present invention relates to a low solvent content-type resin composition, a low solvent content-type coating composition containing such a resin composition as a binder, and a method for coating such a coating composition. The resin composition comprises an oligomer containing an alicyclic epoxy group in a molecule and having a number average molecular weight (Mn) of 300 to 2000, a weight average molecular weight (Mw) of 300 to 4000 and an Mw/Mn ratio of 1 to 2.5. The coating composition comprises such a resin composition and a cationic polymerization catalyst, wherein the content of an organic solvent content is 0 to 40 wt. %. Since the present composition contains a low molecular weight oligomer, the viscosity of the composition is low even though the solid content is high. Accordingly, the content of the organic solvent can be much reduced.
摘要翻译：本发明涉及低溶剂含量型树脂组合物，含有这种树脂组合物作为粘合剂的低溶剂含量型涂料组合物，以及这种涂料组合物的涂布方法。树脂组合物包含分子中含有脂环族环氧基的低聚物，数均分子量（Mn）为300〜2000，重均分子量（Mw）为300〜4000，Mw / Mn比为1〜 2.5。涂料组合物包含这种树脂组合物和阳离子聚合催化剂，其中有机溶剂含量为0-40wt。％。由于本发明的组合物含有低分子量低聚物，组合物的粘度即使固体含量高，也是低的。因此，有机溶剂的含量可以大大降低。

4. 发明授权

US6040009A Low solvent content type-resin composition, coating composition containing such resin composition and process for coating such coating composition 失效
标题翻译：低溶剂含量型树脂组合物，含有这种树脂组合物的涂料组合物和涂覆这种涂料组合物的方法
公开(公告)号：US6040009A
公开(公告)日：2000-03-21
申请号：US491736
申请日：1995-06-19
申请人： Yoshiaki Marutani , Takashi Tomita , Tadamitsu Nakahama , Hiroyuki Uemura , Kazuhi Koga , Mika Ohsawa
发明人： Yoshiaki Marutani , Takashi Tomita , Tadamitsu Nakahama , Hiroyuki Uemura , Kazuhi Koga , Mika Ohsawa
IPC分类号： B05D7/00 , C09D167/04 , C09B167/00 , C09B167/04
CPC分类号： B05D7/532 , C09D167/04
摘要： The present invention is to provide a low solvent content type-coating composition by which the resultant coatings with good scuff resistance or water resistance as well as good chipping resistance are produced, while the content of an organic solvent to be used can be much reduced. The low solvent content type-coating composition comprises a polyester oligomer having a hydroxyl group in an amount of 2.0 to 10.0 moles/Kg-resin, a number average molecular weight (Mn) of 300 to 1500, a weight average molecular weight (Mw) of 300 to 3000, and a ratio of a weight average molecular weight/a number average molecular weight (Mw/Mn) of 1 to 2.0, an amount of a modifying lactone being 31 to 85%, and an aliphatic hydrocarbon group of C4-22 which is not derived from lactones. The present invention is also to provide a process for coating a low solvent content type-coating composition on, for example, a base coating composition by a wet-on-wet coating. The base coating composition comprises a vinyl oligomer having a hydroxyl group and/or a blocked hydroxyl group, a melamine resin containing 50 to 100% of an imino type or methylol type mononucleus melamine and a weak acidic curing catalyst.
摘要翻译：本发明提供一种低溶剂含量型涂料组合物，通过该组合物可以产生具有良好耐擦伤性或耐水性的所得涂层以及良好的抗碎裂性，同时可以大大降低所用有机溶剂的含量。低溶剂含量型涂料组合物包含羟基数为2.0〜10.0摩尔/ Kg-树脂的聚酯低聚物，数均分子量（Mn）为300〜1500，重均分子量（Mw）的比例为300〜3000，重均分子量/数均分子量（Mw / Mn）为1〜2.0，改性内酯的量为31〜85％，C4- 22，它不是从内酯衍生的。本发明还提供了通过湿式湿式涂布在例如底涂层组合物上涂布低溶剂含量型涂料组合物的方法。基础涂料组合物包含具有羟基和/或封端羟基的乙烯基低聚物，含有50-100％亚氨基型或羟甲基型单核三聚氰胺的三聚氰胺树脂和弱酸性固化催化剂。

5. 发明授权

US6111044A Thermosetting compositions, coating compositions method of coating, and coated articles 失效
标题翻译：热固性组合物，涂料组合物涂布方法和涂覆制品
公开(公告)号：US6111044A
公开(公告)日：2000-08-29
申请号：US952149
申请日：1998-11-04
申请人： Toshio Yamamoto , Kazuhi Koga , Yoshiaki Marutani , Hiroshi Kubota , Tadamitsu Nakahama , Mika Ohsawa
发明人： Toshio Yamamoto , Kazuhi Koga , Yoshiaki Marutani , Hiroshi Kubota , Tadamitsu Nakahama , Mika Ohsawa
IPC分类号： B05D7/24 , B05D7/14 , C08G59/20 , C08G63/20 , C08K5/00 , C08L63/00 , C08L67/00 , C09D133/06 , C09D163/00 , C08F124/00
CPC分类号： C09D133/068 , C08L67/00 , C08G63/20
摘要： A thermosetting composition which gives a cured product having excellent weatherability, chemical and physical properties, in particular acid resistance and abrasion resistance, at a relatively low temperature, which has superior storage stability, and which can be used as a one component coating material; a coating composition utilizing this thermosetting composition; a method of coating; and a coated article are provided. The thermosetting composition contains a resin having at least one functional group selected from the group consisting of a blocked hydroxyl group, blocked carboxylic acid, and an epoxy group. The thermosetting composition has a blocked hydroxyl group, blocked carboxylic acid, and an epoxy group.
摘要翻译： PCT No.PCT / JP97 / 00647 Sec。 371日期1997年11月4日 102（e）日1997年11月4日PCT 1997年3月4日PCT PCT热固性组合物在相对较低的温度下得到具有优异的耐候性，化学和物理特性，特别是耐酸性和耐磨性的固化产物，储存稳定性，可用作单组分涂料; 使用该热固性组合物的涂料组合物; 一种涂层方法; 并提供涂层制品。热固性组合物含有具有至少一个选自由封端羟基，封端羧酸和环氧基组成的组中的官能团的树脂。热固性组合物具有封端的羟基，封端的羧酸和环氧基。

6. 发明授权

US5102692A Method for repairing a high-solid metallic coating 失效
标题翻译：修复高固体金属涂层的方法
公开(公告)号：US5102692A
公开(公告)日：1992-04-07
申请号：US559281
申请日：1990-07-27
申请人： Hajime Tanigami , Kazuhiko Kobayashi , Yoshio Tanimoto , Tadamitsu Nakahama , Hiroyuki Uemura
发明人： Hajime Tanigami , Kazuhiko Kobayashi , Yoshio Tanimoto , Tadamitsu Nakahama , Hiroyuki Uemura
IPC分类号： B05D7/14 , B05D1/36 , B05D3/00 , B05D5/00 , B05D7/24 , C08G18/40
CPC分类号： C08G18/4063 , B05D5/005
摘要： A method for repairing a high solid metallic coating on car bodies which involves applying at the area to be repaired an undercoat composition based on the same coating composition as used in the baked high solid metallic coating and with specified amounts of melamine resin and isocyanate compound added, the melamine resin having imino and methylol groups and the sum of the imino groups and methylol groups per triazine ring being 2.3 to 3.3, applying onto the undercoat a two-package urethane clear top coat composition on a wet-on-wet basis and finally drying the coats at 80.degree. C. or less.
摘要翻译：一种用于修理车体上的高固体金属涂层的方法，其包括在基于与烘焙的高固体金属涂层中使用的相同涂层组合物的基础涂层组合物上涂覆并加入指定量的三聚氰胺树脂和异氰酸酯化合物，具有亚氨基和羟甲基的三聚氰胺树脂和每个三嗪环的亚氨基和羟甲基的总和为2.3至3.3，在湿润湿基础上在底涂层上施涂双包装氨基甲酸酯清漆面漆组合物，最后在80℃或更低温度下干燥外套。

7. 发明授权

US5702578A Method of applying a surface coating 失效
标题翻译：施加表面涂层的方法
公开(公告)号：US5702578A
公开(公告)日：1997-12-30
申请号：US618085
申请日：1996-03-19
申请人： Hironori Umeda , Tohru Mashimo , Kazuo Hironaka , Tadamitsu Nakahama , Takakazu Yamane , Makoto Aizawa , Yukifumi Taniguchi
发明人： Hironori Umeda , Tohru Mashimo , Kazuo Hironaka , Tadamitsu Nakahama , Takakazu Yamane , Makoto Aizawa , Yukifumi Taniguchi
IPC分类号： B05B13/04 , B05D1/00 , B05D5/06 , B05D7/00 , B05B13/02
CPC分类号： B05D7/532 , B05B13/0442 , B05B13/0452 , B05D1/002 , B05D5/068 , B05D7/57
摘要： A surface coating applied to a subject surface includes an undercoating, a color base layer, coated over the undercoating layer, which contains a coloring material, and a color clear layer, coated over the color base layer, which contains a coloring dye of a hue within +/-10 from a hue of the coloring material of the base color layer on the 100-division Mansell hue ring. The color clear layer may be applied with a paint spray device while rotating the subject surface around an axis and continuously moving the subject surface along the axis to form a spiral pattern of paint spray relative to and around the subject surface at regular pitches. Preferably, the ratio of each of the regular pitches to a width of the pattern of paint spray is less than 0.3.
摘要翻译：施加到被摄体表面的表面涂层包括涂覆在含有着色材料的底涂层上的底涂层，着色层，以及涂覆在着色层上的着色层，其含有色调的着色染料在100分割的曼塞尔色调环上的基色层的着色材料的色调的+/- 10内。彩色透明层可以施加涂料喷涂装置，同时围绕轴线旋转被摄体表面，并沿着轴线连续地移动被摄体表面，以相对于和围绕被摄体表面以规则的间距形成喷墨的螺旋图案。优选地，每个规则间距与喷雾图案的宽度的比率小于0.3。

8. 发明授权

US5248521A Method for repairing a coating surface 失效
标题翻译：修复涂层表面的方法
公开(公告)号：US5248521A
公开(公告)日：1993-09-28
申请号：US582123
申请日：1990-09-13
申请人： Takakazu Yamane , Tadamitsu Nakahama , Yoshio Tanimoto
发明人： Takakazu Yamane , Tadamitsu Nakahama , Yoshio Tanimoto
IPC分类号： C09K3/14
CPC分类号： C09K3/14
摘要： A method for repairing the surface of a coating involves the step of rubbing a compound having a Vickers hardness of above Hv 2,000 g/mm.sup.2 on the surface of the coating with a buff at a uniform surface pressure ranging from 2 to 20 g/cm.sup.2. This method permits the repair of scratched or scraped coating surfaces to produce coating surfaces of high quality without causing fade on the surfaces.
摘要翻译：用于修复涂层表面的方法包括以2至20g / cm 2的均匀表面压力，以具有抛光的方式在维氏硬度为2000g / mm2以上的维氏硬度的化合物上摩擦涂层的表面的步骤。这种方法可以修复划痕或刮擦的涂层表面，以产生高质量的涂层表面，而不会在表面上引起褪色。

9. 发明授权

US5104682A Coating method 失效
公开(公告)号：US5104682A
公开(公告)日：1992-04-14
申请号：US390408
申请日：1989-08-07
申请人： Tadamitsu Nakahama , Yoshio Tanimoto , Takakazu Yamane
发明人： Tadamitsu Nakahama , Yoshio Tanimoto , Takakazu Yamane
IPC分类号： B05B13/02 , B05D1/00 , B05D3/02
CPC分类号： B05D1/002 , B05B13/0221 , B05D3/0272 , B05B13/0452
摘要： A highly reflective surface coating on a substrate is formed by a coating method in a coating line. A paint is sprayed on the substrate in a viscosity of 18 seconds or lower when measured by means of Ford Cup #4 at 20.degree. C. in a film thickness thicker than a thickness at which the paint sags, the paint containing a solvent or solvents, having a boiling point as high as 110.degree. C. or lower in an amount of 50% by weight or higher.After completion of the spraying, a coat of the paint is dried by a drying step including sequential setting and baking steps. The substrate is held in an ambient temperature during the setting step which is lower than the ambient temperature during the baking step, and the rotation of the substrate in the drying step being carried out about its horizontal axis at a speed which is high enough to rotate the substrate from a vertical position to a horizontal position before the paint coated thereon substantially sags due to gravity yet which is low enough so as to cause no sagging as a result of centrifugal force, thereby allowing the coat formed thereon to achieve a substantially sagless state.This coating method prevents the paint from swelling on an edge portion of the substrate forming a mass, whereby a coat surface is provided with a high degree of flatness.

10. 发明授权

US5009931A Coating method 失效
标题翻译：涂布方法
公开(公告)号：US5009931A
公开(公告)日：1991-04-23
申请号：US390546
申请日：1989-08-08
申请人： Takakazu Yamane , Yoshio Tanimoto , Tadamitsu Nakahama
发明人： Takakazu Yamane , Yoshio Tanimoto , Tadamitsu Nakahama
IPC分类号： B05B13/02 , B05D1/00 , B05D3/02
CPC分类号： B05D1/002 , B05B13/0221 , B05D3/0272 , B05B13/0452
摘要： A highly reflective surface coating is formed by spraying a paint on a substrate as a vehicle body in a thickness thicker than a thickness at which the paint sags and rotating the substrate about its horizontal axis at a speed between a lower limit and an upper limit in order to cause no sagging until the paint sprayed is cured to a sagless state.Before the paint is sprayed in that thickness, an edge portion of the substrate is lowered than other portions thereof, thus preventing a mass of the paint from swelling on a top coat at its edge portion and providing a good appearance on the surface coating.The lowering of the edge portion thereof is effected by lowering the substrate itself without any coat or by spraying the edge portion in a film thickness thinner than the other portion thereof.The coat sprayed with a paint containing a volatilizable solvent may be dried through sequential setting and baking steps, while a powder paint sprayed may be baked without setting. The paint containing such a solvent may cause sagging in both the setting and baking steps or only in the setting step. The sagging is prevented by rotating the substrate during the time when the paint is sagging.
摘要翻译：高反射性表面涂层是通过将涂料喷涂在作为车体的基材上而形成的，所述涂料厚度比所述涂料凹陷的厚度厚，并且以基板的水平轴线的下限和上限之间的速度旋转基板直到喷涂的油漆固化到无凹陷状态为止，才能产生下垂。在涂料以该厚度喷涂之前，基材的边缘部分比其它部分下降，从而防止涂料在其边缘部分的顶涂层上膨胀，并在表面涂层上提供良好的外观。其边缘部分的降低是通过降低基板本身而不用任何涂层或通过以比其它部分薄的薄膜厚度喷涂边缘部分来实现的。用含有挥发性溶剂的涂料喷涂的涂层可以通过连续设置和烘烤步骤进行干燥，而喷涂的粉末涂料可以在不固化的情况下烘烤。含有这种溶剂的涂料可能在设定和烘烤步骤中或仅在凝固步骤中下垂。通过在油漆下垂时旋转基板来防止下垂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式