公开(公告)号：US11628974B2

公开(公告)日：2023-04-18

申请号：US16953759

申请日：2020-11-20

Applicant: SWIMC LLC

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

IPC: B65D81/34 ,  B65D25/14 ,  C08G65/26 ,  C09D171/00 ,  C09D163/00 ,  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：US10526502B2

公开(公告)日：2020-01-07

申请号：US14418040

申请日：2013-03-15

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 ,  B65D23/02 ,  B65D25/14 ,  B65D85/00 ,  C09D163/00 ,  C09D167/00 ,  C09D5/00 ,  C09D5/08 ,  C08G59/06 ,  C09D171/00 ,  C09D171/12 ,  C08G65/48 ,  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：US10435199B2

公开(公告)日：2019-10-08

申请号：US16057469

申请日：2018-08-07

Applicant: SWIMC LLC

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

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

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：US12234371B2

公开(公告)日：2025-02-25

申请号：US17067421

申请日：2020-10-09

Applicant: SWIMC LLC

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

IPC: C09D171/08 ,  B21D31/00 ,  B65D25/00 ,  C08G59/06 ,  C08G59/24 ,  C09D5/08 ,  B05D7/14 ,  B05D7/22

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：US20210403633A1

公开(公告)日：2021-12-30

申请号：US17474957

申请日：2021-09-14

Applicant: SWIMC LLC

Inventor： Richard H. EVANS ,  Benjamin J. WEBSTER ,  Robert M. O'Brien ,  Jeffrey Niederst

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

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：US20190256735A1

公开(公告)日：2019-08-22

申请号：US16397482

申请日：2019-04-29

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: C09D163/00 ,  C08G59/06 ,  C08G59/18

Abstract: Food and beverage containers and other packaging articles having a coating composition on a substrate, wherein the coating composition comprises: a thermoplastic dispersion; and an epoxy-functional stabilizer derived from: a polyhydric phenol having one or more aryl or heteroaryl groups in which each aryl or heteroaryl group includes a hydroxyl group attached to the ring and a substituent group attached to the ring at an ortho or meta position relative to the hydroxyl group; or (ii) a polyhydric phenol having two or more aryl or heteroaryl groups joined by a polar linking group or by a linking group having a molecular weight of at least 125 Daltons; or (iii) a polyhydric phenol having the features of both (i) and (ii).

公开(公告)号：US20180346199A1

公开(公告)日：2018-12-06

申请号：US16057469

申请日：2018-08-07

Applicant: SWIMC LLC

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

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

CPC classification number: B65D25/14 ,  B65D81/34 ,  C08G65/2612 ,  C09D163/00 ,  C09D171/00 ,  C09D171/12 ,  Y10T428/1355

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：US12043448B2

公开(公告)日：2024-07-23

申请号：US18126105

申请日：2023-03-24

Applicant: SWIMC LLC

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

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

CPC classification number: B65D25/14 ,  B65D81/34 ,  C08G65/2612 ,  C09D163/00 ,  C09D171/00 ,  C09D171/12 ,  Y10T428/1355

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：US11634607B2

公开(公告)日：2023-04-25

申请号：US16384263

申请日：2019-04-15

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：US20210171241A1

公开(公告)日：2021-06-10

申请号：US16953759

申请日：2020-11-20

Applicant: SWIMC LLC

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

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

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.