公开(公告)号：US09663613B2

公开(公告)日：2017-05-30

申请号：US14926390

申请日：2015-10-29

Applicant: Valspar Sourcing, Inc.

Inventor： Charles Skillman ,  Paul E. Share ,  Greg Paulson ,  Richard H. Evans ,  Benoit Prouvost ,  Paul Stenson

IPC: C08G63/553 ,  C09D167/06 ,  C09D5/08 ,  B05D1/00 ,  B65D1/12 ,  B65D25/14 ,  C08L61/12

CPC classification number: C08G63/553 ,  B05D1/00 ,  B65D1/12 ,  B65D25/14 ,  C08L61/12 ,  C08L2203/10 ,  C09D5/08 ,  C09D167/06 ,  Y10T428/1355 ,  C08L2666/16

Abstract: A polymer is provided that preferably includes at least one unsaturated cycloaliphatic group. In one embodiment, the polymer is combined with an optional crosslinker and an optional carrier to form a coating composition suitable for use in coating articles such as packaging articles. In one embodiment, the polymer has at least one unsaturated cycloaliphatic group that is at least bicyclic.

公开(公告)号：US09650176B2

公开(公告)日：2017-05-16

申请号：US13968981

申请日：2013-08-16

Applicant: Valspar Sourcing, Inc.

Inventor： Carl Cavallin ,  Charles Skillman ,  Richard H. Evans ,  Larry B Brandenburger ,  T. Howard Killilea ,  George W O'Dell

IPC: B65D25/14 ,  B32B15/095 ,  B32B15/09 ,  B32B15/082 ,  B32B15/08 ,  B32B15/085 ,  B32B15/098 ,  C09D201/08 ,  C09D167/06 ,  C08F8/00 ,  C09D133/04

CPC classification number: B65D25/14 ,  B32B15/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/09 ,  B32B15/095 ,  B32B15/098 ,  C08F8/00 ,  C09D133/04 ,  C09D167/06 ,  C09D201/08 ,  Y10T428/1355

Abstract: The disclosure provides a functionalized polymer for use in coating compositions and a method for making the functionalized polymer. In some embodiments, the functionalized polymer is a water-dispersible polymer, more preferably a water-dispersible polyester polymer, having one or more side groups including one or more salt groups. Packaging containers (e.g., food or beverage cans) comprising the functionalized polymer and methods of making such containers are also provided.

公开(公告)号：US20170096521A1

公开(公告)日：2017-04-06

申请号：US15290765

申请日：2016-10-11

Applicant: Valspar Sourcing, Inc.

Inventor： Jeffrey Niederst ,  Robert M. O'Brien ,  Kevin Romagnoli ,  Mark S. Von Maier ,  Lan Deng ,  Richard H Evans ,  David J. Santure ,  Benoit Prouvost

IPC: C08G59/06 ,  C08G59/62 ,  C08G59/68 ,  B65D1/12 ,  C09D163/00 ,  C08F283/10 ,  B65D25/14 ,  C08G59/24 ,  C09D5/08

CPC classification number: C08G59/063 ,  B65D1/12 ,  B65D25/14 ,  C08F4/04 ,  C08F220/18 ,  C08F283/10 ,  C08G59/245 ,  C08G59/621 ,  C08G59/686 ,  C08G2150/90 ,  C08G2390/40 ,  C08G2650/56 ,  C08L71/00 ,  C09D5/08 ,  C09D163/00 ,  C09D171/00 ,  C08F212/08 ,  C08F2220/1808 ,  C08F220/14 ,  C08F220/06 ,  C08F2222/1093

Abstract: This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

公开(公告)号：US20170029652A1

公开(公告)日：2017-02-02

申请号：US15205490

申请日：2016-07-08

Applicant: Valspar Sourcing, Inc.

Inventor： Robert M. O'Brien ,  Daniel E. Rardon ,  Rachael Ann Spynda ,  George K. Bartley ,  Richard H. Evans

IPC: C09D133/06 ,  B05D1/02 ,  B65D25/14 ,  B05D7/22

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 water-dispersible polymer.

Abstract translation: 用于食品或饮料的涂料组合物可以包括通过将烯属不饱和单体组分与水分散性聚合物的水分散体组合形成的乳液聚合胶乳聚合物。

公开(公告)号：US09550913B2

公开(公告)日：2017-01-24

申请号：US14275377

申请日：2014-05-12

Applicant: Valspar Sourcing, Inc.

Inventor： Girish G. Parekh ,  George K. Bartley, III ,  Greg M. Paulson ,  Paul E. Fuchs ,  Daniel E. Rardon ,  Robert M. O'Brien

IPC: C09D167/00 ,  C08G18/42 ,  C08L33/00 ,  C08L67/00 ,  C09D175/06 ,  C09D167/08 ,  B21D51/26 ,  B65B3/02 ,  C08K5/01 ,  C08K5/05 ,  C08K5/06 ,  C08K5/11 ,  C08K5/3492 ,  C08L91/06

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: 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 (“Tg”) 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.

Abstract translation: 本发明提供了新颖的包装制品，例如食品和饮料罐。 优选的罐通常包括主体部分和端部部分，其中主体部分和端部部分中的至少一个是铝，并且用至少一个主表面涂覆有本发明的涂料组合物。 本发明的合适的涂料组合物包含：一种或多种聚酯树脂，其中至少一种聚酯树脂的玻璃化转变温度（“Tg”）低于约50℃，其中聚酯树脂由 一种或多种多酸分子与一种或多种多元醇分子的反应; 和交联剂。 优选的组合物基本上不含活性BPA和芳族缩水甘油醚化合物，例如BADGE，BFDGE和环氧树脂（例如NOGE），更优选的组合物也基本上不含结合的BPA和芳族缩水甘油醚化合物。 在更优选的实施方案（例如，酒精饮料罐）中，用于制备聚酯树脂的多元醇分子基本上不含NPG。 本发明还提供了制造这种罐的方法。

公开(公告)号：US09528007B2

公开(公告)日：2016-12-27

申请号：US14844593

申请日：2015-09-03

Applicant: Valspar Sourcing, Inc.

Inventor： George William O'Dell ,  Larry B. Brandenburger ,  Steven D. Johnson ,  Judith L. Bourdeau

IPC: C04B14/00 ,  C09C1/04 ,  C09D5/03 ,  C09D167/02

CPC classification number: C09D5/035 ,  C08J2467/00 ,  C09D5/03 ,  C09D7/61 ,  C09D7/69 ,  C09D167/00 ,  C09D167/02

Abstract: A method for coloring powders is provided that includes mixing a base powder and non-incorporated pigments. A colored powder composition having a base powder particle and at least a partial shell of non-incorporated pigments about the base powder particle is also provided. Articles having a coating of the colored powder composition are also provided.

公开(公告)号：US09446430B2

公开(公告)日：2016-09-20

申请号：US14201026

申请日：2014-03-07

Applicant: Valspar Sourcing, Inc.

Inventor： Peter Mayr ,  Paul Cooke ,  Trevor Fielding ,  Ronald L. Goodwin ,  Greg Paulson ,  James Robinson ,  Anthony Violleau

IPC: B05D1/36 ,  B05D3/02 ,  C09D133/02 ,  B05D7/00 ,  C09D5/10 ,  C09D167/00 ,  B65D25/14 ,  C08L61/00

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: 公开了包含含有聚酯（共）聚合物的底涂层组合物的金属基材的双酚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）的涂料组合物， 底涂层交联剂; 以及包含分散在基本上非水性载体液体中的聚（氯乙烯）（共）聚合物，外涂层交联剂和官能（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的涂层系统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。 涂覆的基材特别适用于制造具有“易开”端盖的多部件食品储存容器。

公开(公告)号：US09403949B2

公开(公告)日：2016-08-02

申请号：US14986513

申请日：2015-12-31

Applicant: Valspar Sourcing, Inc.

Inventor： Niu Song ,  Gang Duan ,  Wen Jinsong

IPC: C09D167/02 ,  C07F7/08 ,  C08G77/38

CPC classification number: C08G77/38 ,  C09D167/02 ,  C09D167/08 ,  C08L83/04

Abstract: An acetoacetyl-functional silicon-based resin includes at least a fraction with a branched molecular skeleton containing silicon atoms and acetoacetyl functional groups chemically bonded to the branched molecular skeleton. The acetoacetyl functional silicon-based resin can be used to formulate coating compositions.

Abstract translation: 乙酰乙酰基官能的硅基树脂至少包含具有含硅原子的支链分子骨架的部分和与分支骨架化学结合的乙酰乙酰基官能团。 乙酰乙酰基官能硅基树脂可用于配制涂料组合物。

公开(公告)号：US09371453B2

公开(公告)日：2016-06-21

申请号：US14731843

申请日：2015-06-05

Applicant: Valspar Sourcing, Inc.

Inventor： Channing C. Beaudry ,  Donald W. Boespflug ,  Wylie H. Wetzel ,  Walter J Blatter ,  Feng Zhang ,  T. Howard Killilea

IPC: B05D1/36 ,  B05D5/00 ,  B05D7/14 ,  C09D5/08 ,  C09D5/02 ,  C09D5/00

CPC classification number: C09D5/08 ,  B05D1/36 ,  B05D5/00 ,  B05D7/14 ,  B05D2202/15 ,  C09D5/00 ,  C09D5/028 ,  C09D5/082 ,  C09D5/084 ,  Y10T428/1359

Abstract: The present invention provides a water-based coating system that can be used to form a durable, abrasion resistant, tough, protective coating on a wide range of substrates. The coating system advantageously has excellent adhesion properties and can be directly coated onto stainless steel surfaces without requiring an intervening primer layer. Primer layers or other types of coatings can be used in combination with the coating system of the present invention if desired, however. The coating system is particularly effective for protecting metal-containing substrates such as intermodal, refrigerated cargo containers. The resultant coatings are flexible and impact resistant. Being water-based, the coating compositions have lower VOC emissions and less residual odor than solvent-based compositions.

公开(公告)号：US20160144400A1

公开(公告)日：2016-05-26

申请号：US14978907

申请日：2015-12-22

Applicant: Valspar Sourcing, Inc.

Inventor： William C. Nowack

IPC: B05D7/22

CPC classification number: B05D7/227 ,  B05D3/0413 ,  B05D3/12 ,  B05D7/56 ,  B05D2401/20 ,  B65D1/22 ,  B65D7/06 ,  B65D23/02 ,  B65D23/08 ,  B65D25/14 ,  B65D25/34 ,  F26B3/04 ,  F26B15/16 ,  F26B21/006 ,  F26B2210/12

Abstract: A method of painting a five-sided container, which includes applying a water-based paint to the interior surfaces and the exterior surfaces of the container, and forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container.

Abstract translation: 一种五面体容器的涂布方法，其包括将水性涂料施加到容器的内表面和外表面，并将加热的空气迫使容器的开口侧至少部分地干燥 内表面和容器的外表面。