公开(公告)号：US11981822B2

公开(公告)日：2024-05-14

申请号：US17978854

申请日：2022-11-01

申请人： SWIMC LLC

发明人： Joseph D. Desousa ,  Sebastien Gibanel ,  Benjamin J. Webster ,  Kailas B. Sawant ,  Benoit Prouvost

IPC分类号： C09D109/10 ,  B05D1/02 ,  B05D3/00 ,  B05D7/14 ,  B05D7/22 ,  B65D1/16 ,  B65D25/14 ,  C09D5/02 ,  C09D7/65

CPC分类号： C09D109/10 ,  B05D1/02 ,  B05D3/007 ,  B05D7/14 ,  B65D1/165 ,  B65D25/14 ,  C09D5/022 ,  C09D7/65 ,  B05D7/227 ,  B05D2252/02 ,  B05D2701/00 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1355 ,  Y10T428/139 ,  Y10T428/1397

摘要： 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 a latex copolymer and a metal drier or crosslinking agent. The latex copolymer is a reaction product of monomers that include (a) one or more styrene-mimicking monomers containing one or more cyclic groups and one or more ethylenically-unsaturated groups, at least a portion of such styrene-mimicking monomers being polycyclic monomers containing ring unsaturation, and (b) one or more other ethylenically-unsaturated monomers. Preferably, the coating composition is substantially free of each of BPA, PVC, other halogenated monomers, and optionally styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

公开(公告)号：US20210130533A1

公开(公告)日：2021-05-06

申请号：US16994624

申请日：2020-08-16

申请人： SWIMC LLC

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

IPC分类号： C08G59/06 ,  C08F4/04 ,  C08F220/18 ,  C08L71/00 ,  C09D171/00 ,  B65D1/12 ,  B65D25/14 ,  C08F283/10 ,  C08G59/24 ,  C08G59/62 ,  C08G59/68 ,  C09D5/08 ,  C09D163/00

摘要： 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：US20210122528A1

公开(公告)日：2021-04-29

申请号：US17076288

申请日：2020-10-21

申请人： SWIMC LLC

发明人： Benoit Prouvost ,  Paul Stenson

IPC分类号： B65D25/14 ,  C09D167/02 ,  C08J7/04 ,  B65D1/12

摘要： 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.

公开(公告)号：US20210024774A1

公开(公告)日：2021-01-28

申请号：US17067421

申请日：2020-10-09

申请人： SWIMC LLC

发明人： Richard H. Evans ,  Jeffrey Niederst ,  Robert M. O'Brien ,  Benoit Prouvost ,  Kevin Romagnoli ,  Grant Schutte ,  Paul Stenson ,  Tom Van Kuren

IPC分类号： C09D171/08 ,  C08G59/06 ,  C08G59/24 ,  C09D5/08 ,  B21D31/00 ,  B65D25/00

摘要： 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：US10526506B2

公开(公告)日：2020-01-07

申请号：US15127995

申请日：2015-03-30

申请人： SWIMC LLC

发明人： Andriot Matthieu ,  Sebastien Gibanel ,  Benoit Prouvost

IPC分类号： B65D25/14 ,  B65D85/72 ,  C08G63/64 ,  C09D167/00 ,  C09D167/07 ,  C08G63/47 ,  C08G63/668

摘要： A coating composition is provided that includes (a) a polyester polymer derived by esterifying an aryloxy ether polyol (e.g., an aryloxy ether diol) derived from reaction between a polyhydric phenol or a polyphenol and a non-hydroxyl functional cyclic carbonate, or from reaction between a monophenol and a hydroxyl functional cyclic carbonate; (b) a crosslinker and (c) an optional catalyst.

公开(公告)号：US20190048126A1

公开(公告)日：2019-02-14

申请号：US16161677

申请日：2018-10-16

申请人： SWIMC LLC

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

IPC分类号： C08G59/06 ,  C09D171/00 ,  C08F4/04 ,  B65D25/14 ,  C08F283/10 ,  C08G59/24 ,  C09D163/00 ,  C08G59/68 ,  C09D5/08 ,  B65D1/12 ,  C08G59/62 ,  C08F220/18 ,  C08L71/00

摘要： 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：US11725067B2

公开(公告)日：2023-08-15

申请号：US17194953

申请日：2021-03-08

申请人： SWIMC LLC

发明人： Sebastien Gibanel ,  Benoit Prouvost

IPC分类号： C08F2/24 ,  C08F265/06 ,  C08F220/20 ,  C08L33/08 ,  C08L33/10 ,  C08L51/06 ,  C09D151/00 ,  C09D133/08 ,  C09D133/12 ,  C08F220/32 ,  C08F220/18

CPC分类号： C08F2/24 ,  C08F220/20 ,  C08F265/06 ,  C08L33/08 ,  C08L33/10 ,  C08L51/06 ,  C09D133/08 ,  C09D133/12 ,  C09D151/003 ,  C08F220/1807 ,  C08F220/325 ,  C08F265/06 ,  C08F220/325 ,  C08F265/06 ,  C08F220/1811 ,  C08F265/06 ,  C08F220/20 ,  C08F220/1807 ,  C08F220/325 ,  C08F220/1802 ,  C08F220/1811 ,  C08F220/20 ,  C08F220/1807 ,  C08F220/06 ,  C08F220/1811 ,  C08F220/325 ,  C08F220/20 ,  C08F265/06 ,  C08F220/1807 ,  C08F220/325 ,  C08F220/1802 ,  C08F220/1811 ,  C08F220/20

摘要： 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 ethylenically-unsaturated monomers and one or more styrene offset monomers. Preferably, the coating composition is substantially free of BPA, PVC, and styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

公开(公告)号：US11332636B2

公开(公告)日：2022-05-17

申请号：US17003713

申请日：2020-08-26

申请人： SWIMC LLC

发明人： Sebastien Gibanel ,  Benoit Prouvost

IPC分类号： C09D133/08 ,  B65D5/56 ,  C08F2/24 ,  C09D133/02 ,  C08F212/08 ,  B05D7/22 ,  C09D125/14 ,  B05D3/02 ,  B05D1/02 ,  C08F220/20

摘要： 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：US20210261696A1

公开(公告)日：2021-08-26

申请号：US17194953

申请日：2021-03-08

申请人： SWIMC LLC

发明人： Sebastien Gibanel ,  Benoit Prouvost

IPC分类号： C08F2/24 ,  C08F265/06 ,  C09D151/00 ,  C08F220/20 ,  C08F220/30 ,  C08L33/08 ,  C08L33/10 ,  C08L51/06 ,  C09D133/08 ,  C09D133/12

摘要： 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 ethylenically-unsaturated monomers and one or more styrene offset monomers. Preferably, the coating composition is substantially free of BPA, PVC, and styrene. The method may also include curing the sprayed coating composition, thereby providing the coating on the interior surface of the food or beverage container.

公开(公告)号：US10752400B2

公开(公告)日：2020-08-25

申请号：US15989012

申请日：2018-05-24

申请人： SWIMC LLC

发明人： Sebastien Gibanel ,  Robert Lespinasse ,  Georges Sion ,  Benoit Prouvost ,  Paul Stenson

IPC分类号： B65D23/08 ,  C09D5/02 ,  C09D163/00 ,  C09D133/06 ,  C23C26/00 ,  C08L33/00 ,  C08L63/00

摘要： Food and beverage containers and methods of coating are provided. The food and beverage containers include a metal substrate that is at least partially coated with a coating composition that includes a water-dispersible resin system and an aqueous carrier. The resin system includes an epoxy component and an acrylic component. In a preferred embodiment, the coating composition is at least minimally retortable when cured.