公开(公告)号：MX2013003967A

公开(公告)日：2013-06-28

申请号：MX2013003967

申请日：2011-10-14

Applicant: VALSPAR SOURCING INC

Inventor： STENSON PAUL ,  PROUVOST BENOIT

IPC: C09D167/00 ,  B32B15/08

Abstract: La presente invención proporciona artículos de envasado novedosos, por ejemplo, latas de alimentos y bebidas, que tienen una composición de recubrimiento novedosa aplicada sobre al menos una porción de una superficie de ellos. En modalidades preferidas, la composición de recubrimiento incluye al menos una cantidad formadora de película de una resina de copoliéster que tiene una cadena principal que incluye uno o más segmentos blandos y una pluralidad de segmentos duros. La resina de copoliéster tiene, preferentemente, una temperatura de transición vítrea de aproximadamente 10 ºC a aproximadamente 50 ºC. La presente invención proporciona, además, un método para fabricar artículos recubiertos.

公开(公告)号：CA2793541A1

公开(公告)日：2011-10-20

申请号：CA2793541

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：AU2009319890A1

公开(公告)日：2010-06-03

申请号：AU2009319890

申请日：2009-11-23

Applicant: VALSPAR SOURCING INC

Inventor： DOREAU NICOLAS ,  PROUVOST BENOIT ,  STENSON PAUL

IPC: C09D175/06

Abstract: A polyester-carbamate polymer and coating compositions containing the polymer are provided. The polyester-carbamate polymer preferably includes a polyester-carbamate backbone and one or more blocked isocyanate groups. A coating composition is provided that preferably includes the polyester-carbamate polymer and a thermoplastic dispersion. In a preferred embodiment, the coating composition is an organosol.

公开(公告)号：ZA200901474B

公开(公告)日：2010-03-31

申请号：ZA200901474

申请日：2009-03-02

Applicant: VALSPAR SOURCING INC

Inventor： GIBANEL SEBASTIEN ,  PROUVOST BENOIT ,  CLEAVER MICHAEL ,  STENSON PAUL ,  PAPE DAVE ,  SION GEORGE

IPC: B32B20060101 ,  B64D20060101 ,  B65D20060101 ,  C09D20060101

公开(公告)号：EP3237557A4

公开(公告)日：2018-06-13

申请号：EP15873785

申请日：2015-12-23

Applicant: VALSPAR SOURCING INC

Inventor： GIBANEL SEBASTIEN ,  PROUVOST BENOIT

IPC: C09D133/02 ,  B05D7/14 ,  B05D7/22 ,  B65D5/56 ,  C08F2/24 ,  C08F20/06 ,  C08F20/20 ,  C08F22/10 ,  C08F212/08 ,  C08F220/06 ,  C08F220/20 ,  C09D125/14 ,  C09D133/08 ,  C09D133/10

CPC classification number: C09D133/08 ,  B05D1/02 ,  B05D3/0254 ,  B05D7/227 ,  B05D2202/25 ,  B05D2401/20 ,  B65D5/56 ,  C08F2/24 ,  C08F212/08 ,  C09D125/14 ,  C09D133/02 ,  C08F2220/1808 ,  C08F220/06 ,  C08F220/20 ,  C08F2222/1013

Abstract: A method of forming a coating on a food or beverage container, which includes spraying a coating composition onto an interior surface of the food or beverage container, where the coating composition includes an emulsion-polymerized latex copolymer having copolymer chains of one or more mono-unsaturated monomers that are cross-linked with one or more multi-unsaturated monomers. The method also includes heating the sprayed coating composition to cure the coating composition, thereby providing the coating on the interior surface of the food or beverage container.

公开(公告)号：EP2989016A4

公开(公告)日：2016-12-28

申请号：EP14851290

申请日：2014-09-24

Applicant: VALSPAR SOURCING INC

Inventor： DESTAL DELPHINE ,  QUEREAU MARIE-EDITH ,  MICHEL PHILIPPE ,  PROUVOST BENOIT

IPC: B65D41/00 ,  B65D53/02 ,  C08L61/12 ,  C09D167/02

CPC classification number: B65D41/023 ,  B32B2435/02 ,  C09D167/02 ,  C08L61/12

Abstract: The present invention provides coating systems that use polycyclic polyester resins in combination with phenolic resins. The combination of these resin materials provides a coating composition that provides cured coatings with excellent adhesion, blush resistance, stain resistance, and corrosion resistance in a single coating composition. This makes the coating compositions well suited for use to form coatings on closures used in the packaging industry for food and beverages. In many embodiments, even though PVC and BPA materials are excluded, the coating compositions provide monocoats whose performance substantially matches and even exceeds the performance of monocoats formed from PVC and BPA containing materials.

Abstract translation: 本发明提供了使用多环聚酯树脂与酚醛树脂组合的涂料体系。 这些树脂材料的组合提供了一种涂料组合物，其在单一涂料组合物中提供具有优异的粘附性，抗褪色性，耐污染性和耐腐蚀性的固化涂料。 这使得涂料组合物非常适合用于在用于食品和饮料的包装工业中使用的封闭物上形成涂层。 在许多实施方案中，即使不排除PVC和BPA材料，涂料组合物提供其性能基本匹配且甚至超过由含有PVC和含BPA的材料形成的单壳的性能的单壳脂。

公开(公告)号：EP3146009A4

公开(公告)日：2017-12-06

申请号：EP15796095

申请日：2015-04-24

Applicant: VALSPAR SOURCING INC

Inventor： PROUVOST BENOIT ,  GIBANEL SEBASTIEN

IPC: C09D171/00 ,  B32B15/04 ,  C08G59/22 ,  C09D171/12

CPC classification number: C09D163/00 ,  B65D25/00 ,  B65D85/70 ,  C08G59/04 ,  C08G59/066 ,  C08G59/245 ,  C08G59/26 ,  C08G2650/56 ,  C09D171/00

Abstract: Metal food or beverage containers are coated with a polyether polymer containing at least two ether linkages in the polymer backbone. The polymer is substantially free of segments derived from bisphenol A and epoxides thereof, and is a reaction product of, or can be derived from, (i) an aryl- or heteroaryl-group-containing diepoxide that is not derived from a polyhydric phenol or a glycidyl ester and (ii) a polymer backbone extender that has two functional groups reactive with an epoxy group and which following reaction with the diepoxide provides at least one pendant aryl or heteroaryl group on the polymer backbone, or provides at least one divalent aryl or heteroaryl group in the polymer backbone and linked to the backbone via ether linkages.

公开(公告)号：EP2996954A4

公开(公告)日：2016-12-28

申请号：EP14850162

申请日：2014-09-24

Applicant: VALSPAR SOURCING INC

Inventor： PROUVOST BENOIT ,  MICHAEL PHILIPPE ,  DESTAL DELPHINE

IPC: B65D41/00 ,  B65D53/02 ,  C08L61/12 ,  C09D167/02

CPC classification number: B65D53/02 ,  B65D41/00 ,  B65D41/023 ,  C09D5/08 ,  C09D167/00 ,  C09D167/02 ,  C08L61/12

Abstract: The present invention is based upon a coating system that uses polycyclic polyester polymers and phenolic resins. The coating system comprises first and second coatings. The first coating preferably is derived from ingredients comprising a polycyclic polyester resin having first and second fused rings that share at least two atoms in common. The second coating preferably is derived from ingredients comprising a polycyclic polyester resin that may be different than the polyester of the first coating.

公开(公告)号：EP3134475A4

公开(公告)日：2017-11-15

申请号：EP15783598

申请日：2015-04-24

Applicant: VALSPAR SOURCING INC

Inventor： GIBANEL SEBASTIEN ,  PROUVOST BENOIT

IPC: C08L71/00 ,  B05D1/02 ,  B05D7/14 ,  B05D7/22 ,  B65D1/12 ,  B65D25/14 ,  C08G65/40 ,  C08G73/02 ,  C09D5/08 ,  C09D171/00 ,  C09D175/04 ,  C09D177/00 ,  C09D179/00 ,  C09D179/02 ,  C23C2/00

CPC classification number: C09D171/00 ,  B05D1/02 ,  B05D7/14 ,  B05D7/227 ,  B65D1/12 ,  B65D25/14 ,  C08G65/40 ,  C08G73/028 ,  C08G2150/90 ,  C08G2390/40 ,  C09D5/08 ,  C09D175/04 ,  C09D179/02

Abstract: Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.

公开(公告)号：EP2627723A4

公开(公告)日：2014-09-03

申请号：EP11833493

申请日：2011-10-14

Applicant: VALSPAR SOURCING INC

Inventor： PROUVOST BENOIT ,  STENSON PAUL

IPC: C09D167/00 ,  B32B15/08 ,  B65D25/14 ,  C08J7/04 ,  C09D167/02

CPC classification number: B65D25/14 ,  B65D1/12 ,  C08J7/047 ,  C08J2467/02 ,  C09D167/02 ,  Y10T428/1355 ,  Y10T428/31681

Abstract: The present invention provides novel packaging articles, e.g., food and beverage cans, having a novel coating composition applied to at least a portion of a surface thereon. In preferred embodiments, the coating composition includes at least a film-forming amount of a copolyester resin having a backbone that includes one or more soft segments and a plurality of hard segments. The copolyester resin preferably has a glass transition temperature from about from about 10° C. to about 50° C. The present invention also provides a method for making coated articles.