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1. 发明授权

US08357736B2 Defoaming agent for water-based paint 有权
标题翻译：水性油漆消泡剂
公开(公告)号：US08357736B2
公开(公告)日：2013-01-22
申请号：US13363790
申请日：2012-02-01
申请人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
发明人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
IPC分类号： C08G18/77 , C09D1/00 , C09D5/02
CPC分类号： B01D19/0404 , C08L71/02 , C09D7/65
摘要： A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition.
摘要翻译：一种消泡剂，其可以有效地消除在水性涂料的制备，涂布，干燥和烘烤的情况下产生的泡沫，通过其自身加入，而不组合使用其它种类的消泡剂，此外而不损害涂料的烘烤涂膜的外观或涂料的再涂性。这种水性涂料用消泡剂的组成为：（1）聚氧乙烯氢化蓖麻油三异硬脂酸酯和（2）聚烷基乙烯基醚，聚丁二烯，聚丁烯或聚异戊二烯，它们溶于（3）液体正链烷烃，液体异链烷烃或液体（1）的混合量占总组合物重量的2-90重量％。

2. 发明授权

US08133945B2 Defoaming agent for water based paint 有权
标题翻译：水性油漆消泡剂
公开(公告)号：US08133945B2
公开(公告)日：2012-03-13
申请号：US12382657
申请日：2009-03-20
申请人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
发明人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
IPC分类号： C08G18/77 , C09D1/00 , C09D5/02
CPC分类号： B01D19/0404 , C08L71/02 , C09D7/65
摘要： A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition.
摘要翻译：一种消泡剂，其可以有效地消除在水性涂料的制备，涂布，干燥和烘烤的情况下产生的泡沫，通过其自身加入，而不组合使用其它种类的消泡剂，此外而不损害涂料的烘烤涂膜的外观或涂料的再涂性。这种水性涂料用消泡剂的组成为：（1）聚氧乙烯氢化蓖麻油三异硬脂酸酯和（2）聚烷基乙烯基醚，聚丁二烯，聚丁烯或聚异戊二烯，它们溶于（3）液体正链烷烃，液体异链烷烃或液体（1）的混合量占总组合物重量的2-90重量％。

3. 发明申请

US20100076142A1 Defoaming agent for water based paint 有权
标题翻译：水性油漆消泡剂
公开(公告)号：US20100076142A1
公开(公告)日：2010-03-25
申请号：US12382657
申请日：2009-03-20
申请人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
发明人： Tomoko Arima , Takashi Horiguchi , Shigehiro Kawahito
IPC分类号： C08K5/01 , C08L23/00 , C08L9/00 , C08L23/20 , C08L29/10
CPC分类号： B01D19/0404 , C08L71/02 , C09D7/65
摘要： A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition.
摘要翻译：一种消泡剂，其可以有效地消除在水性涂料的制备，涂布，干燥和烘烤的情况下产生的泡沫，通过其自身加入，而不组合使用其它种类的消泡剂，此外而不损害涂料的烘烤涂膜的外观或涂料的再涂性。这种水性涂料用消泡剂的组成为：（1）聚氧乙烯氢化蓖麻油三异硬脂酸酯和（2）聚烷基乙烯基醚，聚丁二烯，聚丁烯或聚异戊二烯，它们溶于（3）液体正链烷烃，液体异链烷烃或液体（1）的混合量占总组合物重量的2-90重量％。

4. 发明授权

US07208544B2 Flow-and-leveling agents for waterborne coatings 有权
标题翻译：水性涂料流平剂
公开(公告)号：US07208544B2
公开(公告)日：2007-04-24
申请号：US10713102
申请日：2003-11-17
申请人： Masafumi Kawase , Takashi Horiguchi , Shigehiro Kawahito
发明人： Masafumi Kawase , Takashi Horiguchi , Shigehiro Kawahito
IPC分类号： C08F30/08
CPC分类号： C08F8/42 , C08F230/08 , C09D7/47 , C08F220/00
摘要： Provided is a flow-and-leveling agent for waterborne coatings which provides the coated surface with a flow-and-leveling property by blending into waterborne coatings taking a serious view of finishing and which improves coating defects such as ruptures and craters to contribute to a rise in the appearance of the coating film. The above flow-and-leveling agent is an acryl base copolymer containing a trimethylsilyl group in a proportion of 2 to 64% by weight and has a number average molecular weight of 500 to 30000.
摘要翻译：提供了一种用于水性涂料的流平均匀剂，其通过掺入水性涂料中提供具有流平性能的涂层表面，其具有严格的整理视图，并且改善了涂层缺陷，例如破裂和凹坑，从而有助于涂膜外观上升。上述流平剂是含有比例为2〜64重量％，数均分子量为500〜30000的三甲基甲硅烷基的丙烯酰基共聚物。

5. 发明授权

US06642335B2 Flow-and-leveling agents for powder coatings 有权
标题翻译：用于粉末涂料的流平剂
公开(公告)号：US06642335B2
公开(公告)日：2003-11-04
申请号：US10081237
申请日：2002-02-25
申请人： Masafumi Kawase , Yasuhiro Oiwa , Shigehiro Kawahito
发明人： Masafumi Kawase , Yasuhiro Oiwa , Shigehiro Kawahito
IPC分类号： C08F13008
CPC分类号： C08F220/12 , C08F230/08 , C09D5/037 , C09D7/47
摘要： Provided are flow-and-leveling agents for powder coatings which provide the coated surfaces with a flow-and-leveling property by blending into powder coatings taking a serious view of finishing and which improves coating defects such as ruptures and craters to contribute to a rise in the appearance in powder coating. The above flow-and-leveling agents are (meth)acrylic acid ester base copolymers containing a trimethylsilyl group in a proportion of 2 to 65% by weight and having a number average molecular weight of 1000 to 60000.
摘要翻译：提供了用于粉末涂料的流平均匀剂，其通过掺入粉末涂料中提供具有流平性能的涂层表面，其具有严格的精整观察并且改善涂层缺陷如破裂和凹坑以有助于上升外观粉末涂料。上述流平剂是含有比例为2〜65重量％，数均分子量为1000〜60000的三甲基甲硅烷基的（甲基）丙烯酸酯基共聚物。

6. 发明申请

US20070073023A1 DEFOAMERS FOR TOP COAT PAINTS FOR MOTOR VEHICLES 有权
标题翻译：用于电动车辆的顶层涂料的防腐剂
公开(公告)号：US20070073023A1
公开(公告)日：2007-03-29
申请号：US11559256
申请日：2006-11-13
申请人： Takao Uehara , Jun Yamazaki , Kiyomasa Ohira , Shigehiro Kawahito
发明人： Takao Uehara , Jun Yamazaki , Kiyomasa Ohira , Shigehiro Kawahito
IPC分类号： C08F118/02
CPC分类号： C09D11/106 , C08F220/18 , C08F220/36 , C09D7/47 , C09D7/65
摘要： The invention provides novel defoamers which are useful as defoamers for top coat paints for motor vehicles. When the defoamers are incorporated with paints which do not use melamine resins as the curing agent, they can impart defoaming property to the paints without inviting turbidity in the painted films caused by infiltration of water. Hence the defoamers are particularly useful when used for baking finish type clear top coat paints for motor vehicles. The defoamer is characterized by comprising a copolymer of 2-50% by weight of (A) a polymerizable monomer capable of forming a copolymer having isocyanate groups which can react with a binder resin in thermosetting type paint or (b) a polymerizable monomer capable of forming a copolymer having the groups which produce isocyanate groups reactable with a binder resin in thermosetting type paint during the baking step of the same paint, and 98-50% by weight of (C) a monomer or polymer conventionally used for defoamers.
摘要翻译：本发明提供了新型消泡剂，其可用作汽车用面漆涂料的消泡剂。当消泡剂掺入不使用三聚氰胺树脂的油漆作为固化剂时，它们可以赋予油漆消泡性，而不会由于渗透水引起的涂膜中的浊度。因此，当用于机动车辆的烘烤精加工型清漆面漆时，消泡剂特别有用。消泡剂的特征在于包含2-50重量％的（A）能够形成具有异氰酸酯基的共聚物的共聚物，该异氰酸酯基团可以与热固性型涂料中的粘合剂树脂反应，或（b）能够在相同涂料的烘烤步骤中形成具有在热固型涂料中产生可与粘合剂树脂反应的基团的共聚物，和（C）常规用于消泡剂的单体或聚合物的98-50重量％。

7. 发明授权

US08173751B2 Defoamers for top coat paints for motor vehicles 有权
标题翻译：机动车顶漆涂料消泡剂
公开(公告)号：US08173751B2
公开(公告)日：2012-05-08
申请号：US11559256
申请日：2006-11-13
申请人： Takao Uehara , Jun Yamazaki , Kiyomasa Ohira , Shigehiro Kawahito
发明人： Takao Uehara , Jun Yamazaki , Kiyomasa Ohira , Shigehiro Kawahito
IPC分类号： C08F271/00 , C08F118/02 , C08L31/00 , C08L33/06
CPC分类号： C09D11/106 , C08F220/18 , C08F220/36 , C09D7/47 , C09D7/65
摘要： The invention provides novel defoamers which are useful as defoamers for top coat paints for motor vehicles. When the defoamers are incorporated with paints which do not use melamine resins as the curing agent, they can impart defoaming property to the paints without inviting turbidity in the painted films caused by infiltration of water. Hence the defoamers are particularly useful when used for baking finish type clear top coat paints for motor vehicles. The defoamer is characterized by comprising a copolymer of 2-50% by weight of (A) a polymerizable monomer capable of forming a copolymer having isocyanate groups which can react with a binder resin in thermosetting type paint or (b) a polymerizable monomer capable of forming a copolymer having the groups which produce isocyanate groups reactable with a binder resin in thermosetting type paint during the baking step of the same paint, and 98-50% by weight of (C) a monomer or polymer conventionally used for defoamers.
摘要翻译：本发明提供了新型消泡剂，其可用作汽车用面漆涂料的消泡剂。当消泡剂掺入不使用三聚氰胺树脂的油漆作为固化剂时，它们可以赋予油漆消泡性，而不会由于渗透水引起的涂膜中的浊度。因此，当用于机动车辆的烘烤精加工型清漆面漆时，消泡剂特别有用。消泡剂的特征在于包含2-50重量％的（A）能够形成具有异氰酸酯基的共聚物的共聚物，该异氰酸酯基团可以与热固性型涂料中的粘合剂树脂反应，或（b）能够在相同涂料的烘烤步骤中形成具有在热固型涂料中产生可与粘合剂树脂反应的基团的共聚物，以及（C）常规用于消泡剂的单体或聚合物的98-50重量％。

8. 发明授权

US06630522B2 Flow-and-leveling agents for paints and links 有权
标题翻译：用于油漆和链接的流平和流平剂
公开(公告)号：US06630522B2
公开(公告)日：2003-10-07
申请号：US09983114
申请日：2001-10-23
申请人： Masafumi Kawase , Shigehiro Kawahito
发明人： Masafumi Kawase , Shigehiro Kawahito
IPC分类号： C09D1100
CPC分类号： C09D11/03 , C08F220/18 , C08F220/28 , C08F230/08 , C09D7/47
摘要： Additives for paints and inks which are suitable to be blended in paints and inks for high quality finishing are provided. The additive is characterized by comprising a copolymer having a number-average molecular weight of from 1,000 to 60,000 which is obtained by copolymerizing 2-50% by weight of reactive monomer containing in its molecule polydimethylsiloxane having a degree of polymerization of 5 to 100 with 98-50% by weight of reactive monomers which have been heretofore used as flow-and-leveling agents for paints and inks. When minor amounts of those additives are incorporated in paints or inks, drawbacks on painted or printed planes caused by environmental staining substances are prevented and the appearance of the painted or printed objects is improved.
摘要翻译：提供了适用于涂料和油墨混合的涂料和油墨用于高质量加工的添加剂。该添加剂的特征在于包括数均分子量为1,000至60,000的共聚物，其通过将2-50重量％的在其分子中含有聚合度为5至100的聚二甲基硅氧烷的反应性单体与98共聚而获得， -50％（重量）以前用作涂料和油墨流平剂的反应性单体。当少量的这些添加剂被掺入涂料或油墨中时，防止由环境污染物质引起的涂布或印刷平面上的缺点，并且改善了涂漆或印刷物体的外观。

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