公开(公告)号：BR0313103B1

公开(公告)日：2015-01-13

申请号：BR0313103

申请日：2003-08-01

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  BARTLEY GEORGE K ,  PAULSON GREG M ,  FUCHS PAUL E ,  RARDON DANIEL E ,  O'BRIEN ROBERT M

IPC: C09D167/00 ,  B05D7/00 ,  C08G18/42 ,  C09D175/06

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.

公开(公告)号：MX2014009453A

公开(公告)日：2014-10-23

申请号：MX2014009453

申请日：2013-02-06

Applicant: VALSPAR SOURCING INC

Inventor： NIEDERST JEFFREY ,  EVANS RICHARD H ,  ROMAGNOLI KEVIN ,  O'BRIEN ROBERT M ,  VON MAIER MARK S ,  KILLILEA T HOWARD

IPC: C09D171/00 ,  C08L71/00 ,  C23C2/00

Abstract: La presente invención proporciona un polímero que es, preferentemente, un polímero de poliéter para usar en composiciones de revestimiento. Además, se proporciona envases que comprenden el polímero y métodos para elaborar tales envases. La presente invención proporciona, además, composiciones de revestimiento en polvo que incluyen el polímero, que son útiles en una gran variedad de usos finales de revestimiento que incluyen, por ejemplo, revestimientos para válvulas y tuberías.

公开(公告)号：AU2011239491A1

公开(公告)日：2012-09-27

申请号：AU2011239491

申请日：2011-04-15

Applicant: VALSPAR SOURCING INC

Inventor： EVANS RICHARD H ,  NIEDERST JEFFREY ,  O'BRIEN ROBERT M ,  PROUVOST BENOIT ,  ROMAGNOLI KEVIN ,  SCHUTTE GRANT ,  STENSON PAUL ,  VAN KUREN TOM

IPC: C09D171/00 ,  B32B15/08 ,  C09D5/00 ,  C09D171/12

Abstract: This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

公开(公告)号：NO20071422A

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

IPC: C09D5/02 ,  B05D7/14

CPC classification number: C09D133/068 ,  B05D1/02 ,  B05D3/007 ,  B05D7/227 ,  B05D2202/00 ,  B05D2202/20 ,  B05D2202/25 ,  B05D2254/00 ,  B05D2254/04 ,  B05D2259/00 ,  B05D2401/21 ,  B05D2520/05 ,  B32B15/04 ,  B32B15/06 ,  B32B15/20 ,  B32B27/00 ,  B65D17/00 ,  B65D25/14 ,  C08F2/22 ,  C08F265/00 ,  C08F265/02 ,  C08F265/04 ,  C08F265/06 ,  C08F265/10 ,  C08F283/006 ,  C08F283/02 ,  C08F291/00 ,  C09D4/06 ,  C09D133/14 ,  C09D151/003 ,  C09D151/08 ,  C23C4/12 ,  Y10T428/1352 ,  Y10T428/1355 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/31551 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692 ,  Y10T428/31696 ,  Y10T428/31699 ,  Y10T428/31855 ,  C08L2666/02 ,  C08F220/32 ,  C08F212/08 ,  C08F220/16 ,  C08F220/60

Abstract: A coating composition for a food or beverage can that includes an emulsion 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.

公开(公告)号：MX2007004463A

公开(公告)日：2007-05-07

申请号：MX2007004463

申请日：2005-10-18

Applicant: VALSPAR SOURCING INC

Inventor： RARDON DANIEL E ,  O'BRIEN ROBERT M ,  EVANS RICHARD H ,  SPYNDA RACHEL ANN ,  BARTLEY GEORGE K III

IPC: C09D151/00 ,  B65D17/00

Abstract: Una composicion de recubrimiento para una lata para alimento o bebida que incluye una emulsion de polimero de latex polimerizado formada al combinar un componente monomerico etilenicamente insaturado con una dispersion acuosa de una sal o un polimero con funcionalidad acida o anhidrida y una amina, preferiblemente una amina terciaria.

公开(公告)号：AU2005295228A1

公开(公告)日：2006-04-27

申请号：AU2005295228

申请日：2005-10-18

Applicant: VALSPAR SOURCING INC

Inventor： RARDON DANIEL E ,  SPYNDA RACHAEL ANN ,  O'BRIEN ROBERT M ,  EVANS RICHARD H ,  BARTLEY GEORGE K III

IPC: C09D151/08 ,  B65D17/00

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.

公开(公告)号：BR0313103A

公开(公告)日：2005-06-21

申请号：BR0313103

申请日：2003-08-01

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  BARTLEY GEORGE K III ,  PAULSON GREG 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.

公开(公告)号：CA2458335A1

公开(公告)日：2003-03-20

申请号：CA2458335

申请日：2002-08-20

Applicant: VALSPAR SOURCING INC

Inventor： O'BRIEN ROBERT M ,  LEGLEITER JASON M

IPC: C03C17/00 ,  C03C17/32 ,  C08F290/06 ,  C08L27/06 ,  C08L63/00 ,  C09D4/06 ,  C09D7/12 ,  C09D133/06 ,  C09D163/00 ,  C09D201/00 ,  C09K17/32 ,  C08F279/02 ,  C08K3/08 ,  C08L53/02

Abstract: A coating composition includes a thermoplastic dispersion and a stabilizer. The stabilizer includes the reaction product of an epoxy resin and an acid, wherein the stabilizer has at least two oxirane functional groups per molecu le.

公开(公告)号：EP2961802A4

公开(公告)日：2016-08-03

申请号：EP14757253

申请日：2014-02-28

Applicant: VALSPAR SOURCING INC

Inventor： YOULTON ANTHONY C ,  O'BRIEN ROBERT M ,  SCANDOLARI MARY JO

IPC: C09D161/06 ,  C09D133/14

CPC classification number: C09D133/00 ,  B65D25/14 ,  C09D133/14 ,  C09D161/06 ,  C08L33/14 ,  C08L61/06 ,  C08F220/06 ,  C08F212/08 ,  C08F2220/1808 ,  C08F220/20 ,  C08F2220/325

Abstract: The present invention relates to strategies by which one or more phenolic resins are provided in aqueous phenolic dispersions in a manner so that the resultant aqueous phenolic dispersions are more easily combined with water-based latex compositions. The principles of the present invention make it much easier to formulate water-based latex compositions in which substantial phenolic resin content can be stably dispersed for long periods of time. In one aspect, the present invention relates to a method of making a coating composition, comprising a) providing an inverted aqueous dispersion comprising i) at least one polymer having one or more polar, hydrophilic groups; and ii) at least one phenolic resin; b) providing a latex composition; and c) blending the latex composition with the aqueous dispersion to form the coating composition.

公开(公告)号：EP2883113A4

公开(公告)日：2016-03-30

申请号：EP13827829

申请日：2013-03-15

Applicant: VALSPAR SOURCING INC

Inventor： NIEDERST JEFFREY ,  EVANS RICHARD H ,  O'BRIEN ROBERT M ,  ROMAGNOLI KEVIN ,  KILLILEA T HOWARD ,  VON MAIER MARK S ,  DENG LAN

IPC: G03G9/08 ,  G03G9/10 ,  G03G9/12

CPC classification number: B41M5/3335 ,  B41M2205/04 ,  B41M2205/24 ,  G03G9/12 ,  G03G9/122 ,  G03G9/132

Abstract: A thermally responsive composition includes a dye and a developer that is free of polyhydric phenols having estrogenic agonist activity greater than or equal to that of bisphenol S. The thermally responsive composition can be used to make BPA-free thermally responsive record materials.

Abstract translation: 热敏组合物包括不含具有大于或等于双酚S的雌激素激动剂活性的多羟基酚的染料和显色剂。热响应组合物可用于制备不含BPA的热响应性记录材料。