公开(公告)号：US10294388B2

公开(公告)日：2019-05-21

申请号：US15204559

申请日：2016-07-07

Applicant: SWIMC LLC

Inventor： Jeffrey Niederst ,  Richard H. Evans ,  Robert M. O'Brien ,  Kevin Romagnoli ,  Mark S. Von Maier

IPC: C09D163/00 ,  B05D7/22 ,  C09D5/03 ,  C09D5/08 ,  B21D5/00 ,  B65D25/14 ,  C08G59/00 ,  C08G65/00

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：US11525018B2

公开(公告)日：2022-12-13

申请号：US16994624

申请日：2020-08-16

Applicant: SWIMC LLC

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

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

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：US11306218B2

公开(公告)日：2022-04-19

申请号：US16713764

申请日：2019-12-13

Applicant: SWIMC LLC

Inventor： Jeffrey Niederst ,  Richard H. Evans ,  Robert M. O'Brien ,  Kevin Romagnoli ,  Mark S. Von Maier ,  Mary E. Tishey ,  Gregory M. Paulson

IPC: C09D127/06 ,  C09D5/00 ,  C08G65/48 ,  C09D5/08 ,  C09D171/00 ,  C08G59/06 ,  C09D171/12 ,  B65D23/02 ,  B65D25/14 ,  B65D85/00 ,  C09D163/00 ,  C09D167/00 ,  B05D7/22 ,  B05D7/00

Abstract: A multi-coat coating system having an undercoat composition and an overcoat composition, wherein the undercoat, overcoat or both the undercoat and overcoat contain a polymer having segments of a specified formula and are substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S. The coating system is suitable for use on a food-contact surface of food or beverage containers.

公开(公告)号：US11130835B2

公开(公告)日：2021-09-28

申请号：US15773093

申请日：2016-11-03

Applicant: SWIMC LLC

Inventor： Richard H. Evans ,  Benjamin J. Webster ,  Robert M. O'Brien ,  Jeffrey Niederst

IPC: C08L71/00 ,  C08L63/00 ,  C08G59/06 ,  C08G59/62 ,  C08G59/24 ,  C09D163/00 ,  C08G59/02 ,  C08L71/03 ,  C09D171/03

Abstract: A liquid epoxy resin composition is provided. In preferred embodiments, the liquid epoxy resin composition is free of bisphenol A, bisphenol F, and bisphenol S, including epoxides thereof, and is useful in preparing a polyether polymer having utility in coating compositions, including, e.g., coating compositions for use on food or beverage containers.

公开(公告)号：US10919273B2

公开(公告)日：2021-02-16

申请号：US14882160

申请日：2015-10-13

Applicant: SWIMC LLC

Inventor： Jeffrey Niederst

IPC: B32B27/08 ,  B29C48/21 ,  B29C48/88 ,  B32B7/02 ,  B29C48/08 ,  B29C48/10 ,  B32B27/36 ,  B32B27/30 ,  B32B27/28 ,  B32B7/027 ,  B32B27/16 ,  B32B37/15 ,  B32B27/34 ,  B32B27/40 ,  B29C48/18 ,  B29C48/00 ,  B29C48/03 ,  B29C48/16 ,  B29B13/02 ,  B29K75/00 ,  B29K81/00 ,  B29K33/00 ,  B29K77/00 ,  B29K83/00 ,  B29K69/00 ,  B29K25/00 ,  B29K27/12 ,  B29K71/00 ,  B29K67/00 ,  B29K79/00 ,  B29L7/00 ,  B29L9/00

Abstract: A thermoplastic polymer advanceable by solid state polymerization is blended with at least one dissimilar thermoplastic polymer. The blend is solid state polymerized to provide a modified polymer alloy blend having at least one physical or chemical property different from that of the blend before solid state polymerization. The modified polymer alloy blend may be coextruded with a layer of thermoplastic extrusion polymer having a melt viscosity similar to that of the modified polymer alloy.

公开(公告)号：US10894632B2

公开(公告)日：2021-01-19

申请号：US16555227

申请日：2019-08-29

Applicant: SWIMC LLC

Inventor： Jeffrey Niederst ,  Richard H. Evans ,  Robert M. O'Brien ,  Kevin Romagnoli ,  Mark S. Von Maier

IPC: B65D25/14 ,  C08G65/26 ,  C09D171/00 ,  C09D163/00 ,  B65D81/34 ,  C09D171/12

Abstract: This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used 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：US20190031816A1

公开(公告)日：2019-01-31

申请号：US15773093

申请日：2016-11-03

Applicant: SWIMC LLC

Inventor： Richard H. Evans ,  Benjamin J. Webster ,  Robert M. O'Brien ,  Jeffrey Niederst

IPC: C08G59/06 ,  C08L71/03 ,  C08G59/02

Abstract: A liquid epoxy resin composition is provided. In preferred embodiments, the liquid epoxy resin composition is free of bisphenol A, bisphenol F, and bisphenol S, including epoxides thereof, and is useful in preparing a polyether polymer having utility in coating compositions, including, e.g., coating compositions for use on food or beverage containers.

公开(公告)号：US10113027B2

公开(公告)日：2018-10-30

申请号：US15290765

申请日：2016-10-11

Applicant: SWIMC LLC

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

IPC: C08G61/02 ,  C08G59/06 ,  C08G59/24 ,  C08G59/62 ,  C08G59/68 ,  C09D5/08 ,  C09D163/00 ,  C08F283/10 ,  B65D25/14 ,  B65D1/12

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.