公开(公告)号：US12173183B2

公开(公告)日：2024-12-24

申请号：US18383378

申请日：2023-10-24

Applicant: SWIMC LLC

Inventor： Richard D. Joslin ,  Charles I. Skillman ,  Joseph Desousa

IPC: B05D1/38 ,  B05D1/00 ,  B65D23/08 ,  C09D5/03 ,  C09D123/00 ,  C09D133/04 ,  C09D167/00 ,  C09D171/00 ,  B05D1/12 ,  B05D3/02 ,  B05D3/06

Abstract: Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, in certain embodiments, one or more charge control agents in contact with the powder polymer particles.

公开(公告)号：US11248127B2

公开(公告)日：2022-02-15

申请号：US17097929

申请日：2020-11-13

Applicant: SWIMC LLC

Inventor： Richard D. Joslin ,  Charles I. Skillman ,  Joseph DeSousa

IPC: B05D1/38 ,  C09D5/03 ,  C09D133/04 ,  C09D123/00 ,  C09D167/00 ,  B65D23/08 ,  C09D171/00 ,  B05D1/00 ,  B05D1/12 ,  B05D3/06 ,  B05D3/02

Abstract: Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, in certain embodiments, one or more charge control agents in contact with the powder polymer particles.

公开(公告)号：US11834585B2

公开(公告)日：2023-12-05

申请号：US17566494

申请日：2021-12-30

Applicant: SWIMC LLC

Inventor： Richard D. Joslin ,  Charles I. Skillman ,  Joseph Desousa

IPC: B05D1/38 ,  C09D5/03 ,  C09D133/04 ,  C09D123/00 ,  C09D167/00 ,  B65D23/08 ,  C09D171/00 ,  B05D1/00 ,  B05D1/12 ,  B05D3/06 ,  B05D3/02

CPC classification number: C09D5/031 ,  B05D1/007 ,  B05D1/38 ,  B65D23/0821 ,  C09D5/034 ,  C09D5/037 ,  C09D123/00 ,  C09D133/04 ,  C09D167/00 ,  C09D171/00 ,  B05D1/12 ,  B05D3/0272 ,  B05D3/067 ,  B05D2401/32

Abstract: Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, in certain embodiments, one or more charge control agents in contact with the powder polymer particles.

公开(公告)号：US20210147692A1

公开(公告)日：2021-05-20

申请号：US17097929

申请日：2020-11-13

Applicant: SWIMC LLC

Inventor： Richard D. Joslin ,  Charles I. Skillman ,  Joseph DeSousa

IPC: C09D5/03 ,  C09D133/04 ,  C09D171/00 ,  C09D123/00 ,  C09D167/00 ,  B65D23/08

Abstract: Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, in certain embodiments, one or more charge control agents in contact with the powder polymer particles.