公开(公告)号：WO2007021780A3

公开(公告)日：2007-04-05

申请号：PCT/US2006031099

申请日：2006-08-09

Applicant: VALSPAR SOURCING INC ,  GOODWIN RONALD L ,  PAULSON GREG ,  MAYR PETER ,  COOKE PAUL ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY

Inventor： GOODWIN RONALD L ,  PAULSON GREG ,  MAYR PETER ,  COOKE PAUL ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY

IPC: B32B27/36

CPC classification number: B05D7/5483 ,  B05D7/14 ,  B05D7/53 ,  B05D7/542 ,  B65D25/14 ,  C08L61/00 ,  C09D5/106 ,  C09D167/00 ,  Y10T428/256 ,  Y10T428/31511 ,  Y10T428/31794 ,  Y10T428/31797 ,  C08L2666/16

Abstract: Disclosed are Bisphenol A (BPA), Bisphenol F, Bisphenol A diglycidyl ether (BADGE), and Bisphenol F diglycidyl ether (BFDGE)-free coating compositions for metal substrates including an under-coat composition containing a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition containing a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous carrier liquid, an over-coat cross- linker, and a functional (meth)acrylic (co)polymer. Also provided is a method of coating a metal substrate using the BPA, BPF, BADGE and BFDGE-free coating system to produce a hardened protective coating useful in fabricating metal storage containers. The coated substrate is particularly useful in fabricating multi-part foodstuffs storage containers with "easy-open" end closures.

Abstract translation: 本发明公开了用于金属基材的双酚A（BPA），双酚F，双酚A二缩水甘油醚（BADGE）和双酚F二缩水甘油醚（BFDGE）的无涂料组合物，其包含含有聚酯（共）聚合物的底涂层组合物和 底衣交联剂; 和包含分散在基本上非水性载液中的聚（氯乙烯）（共）聚合物，外涂交联剂和官能（甲基）丙烯酸（共）聚合物的外涂层组合物。 还提供了使用BPA，BPF，BADGE和无BFDGE涂层体系涂覆金属基材以产生用于制造金属储存容器的硬化保护涂层的方法。 带涂层的基材在制造具有“易开式”端盖的多部分食品储存容器中特别有用。

公开(公告)号：CA2473833A1

公开(公告)日：2003-08-21

申请号：CA2473833

申请日：2003-02-12

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  PAULSON GREGORY M ,  GOODWIN RONALD L

IPC: B65D8/00 ,  B05D7/24 ,  B32B15/01 ,  B65D65/42 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/54 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79 ,  C08G18/80 ,  C09D7/12 ,  C09D167/00 ,  C09D175/04 ,  C09D175/06 ,  C09D175/08 ,  C25D13/12 ,  B05D1/00 ,  B05D3/02

Abstract: The present invention provides a method of coating a packaging container wit h a coating composition having crosslinkable polyester-polyurethane polymer wi th at least two carbamate sites, and a crosslinker. The method includes coating a generally planar substrate with the coating composition, curing and forming a container or a portion of a container. The present invention also provides a coating composition and coated substrates.

公开(公告)号：CA2473833C

公开(公告)日：2013-06-25

申请号：CA2473833

申请日：2003-02-12

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  PAULSON GREGORY M ,  GOODWIN RONALD L

IPC: B65D8/00 ,  C09D175/06 ,  B05D1/00 ,  B05D3/02 ,  B05D7/24 ,  B32B15/01 ,  B65D65/42 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/54 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79 ,  C08G18/80 ,  C09D7/12 ,  C09D167/00 ,  C09D175/04 ,  C09D175/08 ,  C25D13/12

Abstract: A method of coating a packaging container, a coating composition and coated substrates, in which the coating composition has a crosslinkable polyester-polyurethane polymer with at least two carbamate sites, and a crosslinker. The method includes coating a generally planar substrate with the coating composition, curing and forming a container or a portion of a container.

公开(公告)号：ES2575109T3

公开(公告)日：2016-06-24

申请号：ES03713421

申请日：2003-02-12

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  PAULSON GREGORY M ,  GOODWIN RONALD L

IPC: B05D3/02 ,  B65D8/00 ,  B05D7/24 ,  B32B15/01 ,  B65D65/42 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/54 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79 ,  C08G18/80 ,  C09D7/12 ,  C09D167/00 ,  C09D175/04 ,  C09D175/06 ,  C09D175/08 ,  C25D13/12

Abstract: Un método de revestimiento de un recipiente de envasado, que comprende las etapas de: proporcionar una composición de revestimiento que tiene un polímero de poliéster-poliuretano reticulable con al menos dos sitios carbamato; y un reticulante; revestir la composición sobre un sustrato metálico plano; curar la composición; y formar el sustrato en un recipiente de envasado de comida o bebida o una parte de un recipiente de envasado de comida o bebida, en donde el recipiente tiene un interior y un exterior, con la composición curada en el interior.

公开(公告)号：ES2337504T3

公开(公告)日：2010-04-26

申请号：ES06801079

申请日：2006-08-09

Applicant: VALSPAR SOURCING INC

Inventor： GOODWIN RONALD L ,  PAULSON GREG ,  MAYR PETER ,  COOKE PAUL ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY

IPC: B32B27/36

Abstract: Una composición para revestimiento de envases, endurecible, que comprende: una composición de capa inferior, que contiene: un (co)polímero de poliéster, y un reticulante de capa inferior; y una composición de capa superior, que contiene: un (co)polímero de poli(cloruro de vinilo) dispersado en un líquido vehiculante de capa superior sustancialmente no acuoso, un reticulante de capa superior, y un (co)polímero (met)acrílico funcional; en donde la composición para revestimiento de envases está sustancialmente exenta de BPA, BPF, BADGE y BFDGE, móviles.

公开(公告)号：ES2416480T3

公开(公告)日：2013-08-01

申请号：ES09180866

申请日：2006-08-09

Applicant: VALSPAR SOURCING INC

Inventor： MAYR PETER ,  COOKE PAUL R DR ,  FIELDING TREVOR ,  GOODWIN RONALD L ,  PAULSON GREG ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY

IPC: B32B27/36

Abstract: Un recipiente metálico para alimentos, que tiene al menos una superficie interior revestida, que se obtieneaplicando una composición de revestimiento, que comprende: una composición de capa inferior, que contiene: un (co)polímero de poliéster, y un reticulante de capa inferior; y una composición de capa superior, que contiene: un (co)polímero de poli(cloruro de vinilo) dispersado en un líquido vehiculante de capa superior sustancialmenteno acuoso, un reticulante de capa superior, y un (co)polímero (met)acrílico funcional; en donde la composición para revestimiento está sustancialmente exenta de BPA, BPF, BADGE y BFDGE móviles.

公开(公告)号：DE602006011493D1

公开(公告)日：2010-02-11

申请号：DE602006011493

申请日：2006-08-09

Applicant: VALSPAR SOURCING INC

Inventor： GOODWIN RONALD L ,  PAULSON GREG ,  MAYR PETER ,  COOKE PAUL ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY

IPC: B32B27/36

Abstract: The present application relates to a metal foodstuff container, having at least an interior surface coated with a coating composition comprising: an under-coat composition, containing: a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition, containing: a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous over-coat carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer; wherein the coating composition is substantially free of mobile BPA, BPF, BADGE and BFDGE.

公开(公告)号：BRPI0614747A2

公开(公告)日：2012-12-04

申请号：BRPI0614747

申请日：2006-08-09

Applicant: VALSPAR SOURCING INC

Inventor： GOODWIN RONALD L ,  PAULSON GREG ,  MAYR PETER ,  COOKE PAUL ,  ROBINSON JAMES ,  VIOLLEAU ANTHONY ,  FIELDING TREVOR

IPC: B32B27/36

Abstract: The present application relates to a metal foodstuff container, having at least an interior surface coated with a coating composition comprising: an under-coat composition, containing: a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition, containing: a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous over-coat carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer; wherein the coating composition is substantially free of mobile BPA, BPF, BADGE and BFDGE.

公开(公告)号：AU2003217377A1

公开(公告)日：2003-09-04

申请号：AU2003217377

申请日：2003-02-12

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  PAULSON GREGORY M ,  GOODWIN RONALD L

IPC: B65D8/00 ,  B05D7/24 ,  B32B15/01 ,  B65D65/42 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/54 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79 ,  C08G18/80 ,  C09D7/12 ,  C09D167/00 ,  C09D175/04 ,  C09D175/06 ,  C09D175/08 ,  C25D13/12 ,  B05D3/02

Abstract: The present invention provides a coating composition, comprising a crosslinkable polyester-polyurethane polymer having at least two carbamate sites and a glass transition temperature of at least 50°C; a crosslinker; and at least one adjuvant selected from the group consisting of carriers, lubricants, pigments, rheological control agents, and flow control agents and a packaging container comprising said coating composition.

公开(公告)号：EP1485212A4

公开(公告)日：2005-04-20

申请号：EP03713421

申请日：2003-02-12

Applicant: VALSPAR SOURCING INC

Inventor： PAREKH GIRISH G ,  PAULSON GREGORY M ,  GOODWIN RONALD L

IPC: B65D8/00 ,  B05D7/24 ,  B32B15/01 ,  B65D65/42 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/54 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79 ,  C08G18/80 ,  C09D7/12 ,  C09D167/00 ,  C09D175/04 ,  C09D175/06 ,  C09D175/08 ,  C25D13/12 ,  B05D3/02

CPC classification number: C08G18/4213 ,  B32B15/012 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/423 ,  C08G18/4263 ,  C08G18/544 ,  C08G18/6659 ,  C08G18/755 ,  C08G18/792 ,  C08G18/8077 ,  C08G2390/40 ,  C09D175/06 ,  C09D175/08 ,  C25D13/12 ,  Y10T428/13 ,  Y10T428/31551 ,  C08G18/54

Abstract: The present invention provides a method of coating a packaging container with a coating composition having crosslinkable polyester-polyurethane polymer with at least two carbamate sites, and a crosslinker. The method includes coating a generally planar substrate with the coating composition, curing and forming a container or a portion of a container. The present invention also provides a coating composition and coated substrates.