公开(公告)号：US20190062589A1

公开(公告)日：2019-02-28

申请号：US15923610

申请日：2018-03-16

Applicant: SWIMC, LLC

Inventor： Charles Skillman ,  Jeffrey Niederst ,  Grant Schutte

IPC: C09D167/02 ,  C08J3/14 ,  C09D7/20

Abstract: The invention provides polymer particles useful in a variety of applications, including coating applications such as packaging coatings. The polymer particles preferably have a volume-averaged particle size of less than 40 microns, more preferably less than 20 microns. In preferred embodiments, the polymer particles are precipitated particles, more preferably precipitated polyester particles, which are optionally free of low-molecular weight surfactant.

公开(公告)号：US20200095459A1

公开(公告)日：2020-03-26

申请号：US16471355

申请日：2017-12-21

Applicant: SWIMC LLC

Inventor： Eric Calhoun ,  Nhan Huynh ,  Charles Skillman ,  Lan Deng

IPC: C09D171/02 ,  C08G65/26 ,  C08G65/332 ,  B65D25/14

Abstract: A functionalized polymer containing at least one reactive carbonyl group, more preferably at least one beta-dicarbonyl group, is provided. The polymer is preferably substantially free of segments derived from bisphenol A and epoxides thereof. The functionalized polymer, which can be a polyether polymer, is useful in preparing coating compositions for use in packaging applications, including coating compositions for use in forming interior or exterior coatings of food or beverage containers.

公开(公告)号：US20240409771A1

公开(公告)日：2024-12-12

申请号：US18811224

申请日：2024-08-21

Applicant: SWIMC LLC

Inventor： Eric Calhoun ,  Nhan Huynh ,  Charles Skillman ,  Lan Deng

IPC: C09D171/02 ,  B65D25/14 ,  C08G65/26 ,  C08G65/332

Abstract: A functionalized polymer containing at least one reactive carbonyl group, more preferably at least one beta-dicarbonyl group, is provided. The polymer is preferably substantially free of segments derived from bisphenol A and epoxides thereof. The functionalized polymer, which can be a polyether polymer, is useful in preparing coating compositions for use in packaging applications, including coating compositions for use in forming interior or exterior coatings of food or beverage containers.