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公开(公告)号:JP2011016360A
公开(公告)日:2011-01-27
申请号:JP2010176380
申请日:2010-08-05
Applicant: Valspar Sourcing Inc , バルスパー ソーシング,インコーポレイティド
Inventor: PAREKH GIRISH G , BARTLEY GEORGE K III , PAULSON GREGORY M , FUCHS PAUL E , RARDON DANIEL E , O'BRIEN ROBERT M
IPC: B32B15/09 , B05D7/14 , B05D7/24 , B65D25/14 , B65D25/34 , C08G18/42 , C09D7/12 , C09D133/04 , C09D167/00 , C09D171/00 , C09D175/06
CPC classification number: C09D167/00 , B21D51/26 , B65B3/027 , C08G18/4202 , C08G18/4213 , C08G18/423 , C08G18/4288 , C08G2390/40 , C08K5/01 , C08K5/05 , C08K5/06 , C08K5/11 , C08K5/3492 , C08L33/00 , C08L67/00 , C08L91/06 , C08L2666/02 , C08L2666/18 , C09D167/08 , C09D175/06 , Y10S220/906 , Y10S525/923 , Y10S525/924 , Y10T428/1352 , Y10T428/1355 , Y10T428/31794
Abstract: PROBLEM TO BE SOLVED: To provide a can containing no movable BPA nor an aromatic glycidyl ether compound.SOLUTION: In the can containing a body and a cover, at least one of the body and the cover is composed of aluminum, and at least one major surface of them is coated with a coating composition. The coating composition contains two or more polyester resin compounds. Each polyester resin is formed by making one or more kinds of polyacid molecules react with one or more kinds of polyol molecules. The compound contains 60 to 90 wt.% of a polyester resin (i) having a glass transition temperature of 50°C, and a cross-linking agent. Furthermore, the coating composition contains 2 to 10 wt.% of an acrylate copolymer based on the solid content. The coating composition does not substantially contain the movable bisphenol A and the aromatic glycidyl ether compound.
Abstract translation: 要解决的问题:提供不含活性双酚A和芳香缩水甘油醚化合物的罐。解决方案:在容纳主体和盖子的罐中,主体和盖子中的至少一个由铝组成,至少一个 它们的主表面涂覆有涂料组合物。 涂料组合物含有两种或更多种聚酯树脂化合物。 每种聚酯树脂通过使一种或多种多酸分子与一种或多种多元醇分子反应形成。 该化合物含有60〜90重量%的玻璃化转变温度<25℃的聚酯树脂(i),玻璃化转变温度> 50℃的聚酯树脂(ⅱ)10〜40重量% ,和交联剂。 此外,基于固体成分,涂料组合物含有2〜10重量%的丙烯酸酯共聚物。 涂料组合物基本上不含活性双酚A和芳族缩水甘油醚化合物。
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公开(公告)号:PL1615966T3
公开(公告)日:2017-02-28
申请号:PL04749705
申请日:2004-04-02
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIEN ROBERT M , SCHUTTE GRANT , NIEDERST JEFFREY , CONDIT JOHN W , HERKO DAWN S , RARDON DANIEL E
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公开(公告)号:ES2564524T3
公开(公告)日:2016-03-23
申请号:ES09161676
申请日:2003-08-01
Applicant: VALSPAR SOURCING INC
Inventor: BARTLEY III GEORG K , FUCHS PAUL E , O'BRIEN ROBERT M , PAREKH GIRISH G , PAULSON GREG M , RARDON DANIEL E
IPC: C09D167/00 , B05D7/00 , C08G18/42 , C09D175/06
Abstract: Un bote para alimentos o bebidas, que comprende: una parte estructural; y una parte de los extremos; en el que al menos una de las partes estructural y los extremos es de aluminio y está revestida en al menos una superficie principal con una composición de revestimiento que comprende: entre 60 y 95% en peso (basado en el contenido de sólido de la composición) de una o más resinas de poliéster, en que al menos una de las resinas de poliéster tiene una Tg de menos de aproximadamente 50ºC, en que la resina de poliéster se forma mediante la reacción de una o más moléculas de poliácido y una o más moléculas de poliol; uno o más copolímeros de acrilato que tienen grupos glicidilo colgantes; y un reticulante; en que la composición de revestimiento contiene menos de 1.000 ppm de cada uno de BPA móvil y unido y compuestos de glicidil-éter aromáticos.
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公开(公告)号:ES2488391T3
公开(公告)日:2014-08-27
申请号:ES11169891
申请日:2005-10-18
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIAN ROBERT M , RARDON DANIEL E , SPYNDA RACHAEL ANN , BARTLEY III , EVANS RICHARD H
IPC: C09D151/08 , B05D5/00 , B65B3/04 , B65D17/00 , B65D25/14 , C08F2/22 , C08F265/00 , C08F283/00 , C08F291/00 , C09D4/06 , C09D133/10 , C09D151/00
Abstract: Un artículo que comprende: una parte de cuerpo o una parte de tapa de una lata de comida o bebida que comprende un sustrato de metal; y una composición de recubrimiento dispuesta sobre una superficie interior de la parte de cuerpo o de tapa, en el que la composición de recubrimiento incluye un polímero de látex polimerizado por emulsión, en el que el polímero de látex polimerizado por emulsión comprende un producto de reacción de un componente de monómero etilénicamente insaturado polimerizado en presencia de una dispersión acuosa de una sal de resina de poliuretano.
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公开(公告)号:BRPI0408909A
公开(公告)日:2006-03-28
申请号:BRPI0408909
申请日:2004-04-02
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIEN ROBERT M , SCHUTTE GRANT , NIEDERST JEFFREY , CONDIT JOHN W , HERKO DAWN S , RARDON DANIEL E
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公开(公告)号:ES2596077T3
公开(公告)日:2017-01-04
申请号:ES04749705
申请日:2004-04-02
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIEN ROBERT M , SCHUTTE GRANT , NIEDERST JEFFREY , CONDIT JOHN W , HERKO DAWN S , RARDON DANIEL E
Abstract: Un método que comprende: proporcionar un polímero de adición vinílico con funcionalidad oxirano que tenga una funcionalidad oxirano de 0,5 a 5; proporcionar un polímero con funcionalidad de ácido que tenga un número de ácido de 30 a 500; hacer reaccionar el polímero de adición vinílico con funcionalidad oxirano y el polímero con funcionalidad de ácido en presencia de una amina terciaria para formar un polímero dispersable en agua y dispersar el polímero dispersable en agua en un portador que comprende agua.
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公开(公告)号:AU2012202815A1
公开(公告)日:2012-06-07
申请号:AU2012202815
申请日:2012-05-15
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIEN ROBERT M , RARDON DANIEL E , SPYNDA RACHAEL ANN , BARTLEY III GEORGE K , EVANS RICHARD H
IPC: C09D151/08 , B65D17/00
Abstract: COATrNG COMPOSITIONS FOR CANS AND METHODS OF COATING A coating composition for a food or beverage can that includes an emulsion 5 polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a salt of an acid- or anhydride functional polymer and an amine, preferably, a tertiary amine.
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公开(公告)号:NO20071422L
公开(公告)日:2007-05-18
申请号:NO20071422
申请日:2007-03-16
Applicant: VALSPAR SOURCING INC
Inventor: O'BRIEN ROBERT M , RARDON DANIEL E , SPYNDA RACHAEL ANN , BARTLEY III GEORGE K , EVANS RICHARD H
Abstract: The present invention relates to a method of coating a food or beverage can, the method comprising: forming a composition comprising an emulsion polymerized latex polymer, comprising: forming a salt of an acid- or anhydride-functional polymer and an amine in a carrier comprising water to form an aqueous dispersion; combining an ethylenically unsaturated monomer component with the aqueous dispersion; and polymerizing the ethylenically unsaturated monomer component in the presence of the aqueous dispersion to form an emulsion polymerized latex polymer; and applying the composition comprising the emulsion polymerized latex polymer to a metal substrate prior to or after forming the metal substrate into a food or beverage can or portion thereof. The present invention also relates to a food or beverage can having a coating composition disposed thereon and to a composition for use as a coating of a food and beverage can.
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公开(公告)号:CA2518363A1
公开(公告)日:2004-10-21
申请号:CA2518363
申请日:2004-04-02
Applicant: VALSPAR SOURCING INC
Inventor: HERKO DAWN S , NIEDERST JEFFREY , CONDIT JOHN W , SCHUTTE GRANT , O'BRIEN ROBERT M , RARDON DANIEL E
Abstract: The present invention provides aqueous dispersions that, for example, includ e the reaction product of an oxirane-functional vinyl addition polymer having an oxirane functionality between 0.5 and 5; an acid-functional polymer having a n acid number 30 to 500; and a tertiary amine. Also described are coating compositions containing the dispersion and methods of forming the dispersion .
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公开(公告)号:AU2003265337A1
公开(公告)日:2004-02-23
申请号:AU2003265337
申请日:2003-08-01
Applicant: VALSPAR SOURCING INC
Inventor: PAREKH GIRISH G , BARTLEY III GEORGE K , PAULSON GREGORY M , FUCHS PAUL E , RARDON DANIEL E , O'BRIEN ROBERT M
IPC: C08G18/42 , C09D167/00 , C09D175/06 , B05D7/00
Abstract: The present invention provides novel packaging articles, e.g., food and beverage cans. Preferred cans typically comprise a body portion and an end portion, wherein at least one of the body and end portions are aluminum and are coated on at least one major surface with a coating composition of the present invention. Suitable coating compositions of the present invention comprise: one or more polyester resins, wherein at least one of the polyester resins has a glass transition temperature ("T g ") less than about 50°C, and wherein the polyester resin is formed by the reaction of one or more polyacid molecules and one or more polyol molecules; and a crosslinker. Preferred compositions are substantially free of mobile BPA and aromatic glycidyl ether compounds, e.g., BADGE, BFDGE and epoxy novalacs (e.g., NOGE) and more preferred compositions are also substantially free of bound BPA and aromatic glycidyl ether compounds. In more preferred embodiments (e.g., alcoholic beverage cans), the polyol molecules used to make the polyester resin are substantially free of NPG. The present invention also provides a method of making such cans.
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