公开(公告)号：US11161990B2

公开(公告)日：2021-11-02

申请号：US15748668

申请日：2016-08-01

Applicant: Arkema Inc.

Inventor： Keith R. Olesen ,  Matthew F. Boudreaux ,  Lily Liu

IPC: C08F212/08 ,  C08F220/36 ,  C09D7/40 ,  C08F265/02 ,  C08F2/22 ,  C08F265/04 ,  C09D151/00 ,  C09D7/42 ,  C08F285/00 ,  C09D7/41 ,  B01J13/16 ,  B01J13/20 ,  C08F293/00 ,  C09D133/06 ,  C09D133/08 ,  C09D7/65

Abstract: The wet adhesion of a coating composition may be improved through the use of voided latex particles as opacifying agents which contain a hollow interior as well as an outer shell of a polymer containing functional groups such as amino, 1,3-diketo, urea or ureido. Other types of functional groups may be introduced to the outer shell polymer in order to vary other desired characteristics of the coating. The voided latex particles are non-film-forming.

公开(公告)号：US11802173B2

公开(公告)日：2023-10-31

申请号：US17498042

申请日：2021-10-11

Applicant: Arkema Inc.

Inventor： Keith R. Olesen ,  Matthew F. Boudreaux ,  Lily Liu

IPC: C08F212/08 ,  C08F265/06 ,  C08F265/02 ,  C08F2/22 ,  C08F265/04 ,  C09D151/00 ,  C09D7/42 ,  C08F285/00 ,  C08F220/36 ,  C09D7/40 ,  C09D7/41 ,  B01J13/16 ,  B01J13/20 ,  C08F293/00 ,  C09D133/06 ,  C09D133/08 ,  C09D7/65

CPC classification number: C08F265/06 ,  B01J13/16 ,  B01J13/203 ,  C08F2/22 ,  C08F212/08 ,  C08F220/36 ,  C08F265/02 ,  C08F265/04 ,  C08F285/00 ,  C08F293/005 ,  C09D7/41 ,  C09D7/42 ,  C09D7/70 ,  C09D133/06 ,  C09D133/08 ,  C09D151/003 ,  C08F2438/00 ,  C08L2207/53 ,  C09D7/65 ,  C08F265/06 ,  C08F220/36 ,  C08F265/02 ,  C08F220/34

Abstract: The wet adhesion of a coating composition may be improved through the use of voided latex particles as opacifying agents which contain a hollow interior as well as an outer shell of a polymer containing functional groups such as amino, 1,3-diketo, urea or ureido. Other types of functional groups may be introduced to the outer shell polymer in order to vary other desired characteristics of the coating. The voided latex particles are non-film-forming.

公开(公告)号：US20220098349A1

公开(公告)日：2022-03-31

申请号：US17498042

申请日：2021-10-11

Applicant: Arkema Inc.

Inventor： Keith R. Olesen ,  Matthew F. Boudreaux ,  Lily Liu

IPC: C08F265/06 ,  C08F265/02 ,  C08F2/22 ,  C08F265/04 ,  C09D151/00 ,  C09D7/42 ,  C08F285/00 ,  C08F212/08 ,  C08F220/36 ,  C09D7/40 ,  C09D7/41 ,  B01J13/16 ,  B01J13/20 ,  C08F293/00 ,  C09D133/06 ,  C09D133/08

Abstract: The wet adhesion of a coating composition may be improved through the use of voided latex particles as opacifying agents which contain a hollow interior as well as an outer shell of a polymer containing functional groups such as amino, 1,3-diketo, urea or ureido. Other types of functional groups may be introduced to the outer shell polymer in order to vary other desired characteristics of the coating. The voided latex particles are non-film-forming.

公开(公告)号：US20190002710A1

公开(公告)日：2019-01-03

申请号：US15748668

申请日：2016-08-01

Applicant: Arkema Inc.

Inventor： Keith R. Olesen ,  Matthew F. Boudreaux ,  Lily Liu

IPC: C09D7/40 ,  C08F293/00 ,  C09D7/41 ,  C09D7/65 ,  C09D133/08 ,  C09D133/06 ,  B01J13/16 ,  B01J13/20

Abstract: The wet adhesion of a coating composition may be improved through the use of voided latex particles as opacifying agents which contain a hollow interior as well as an outer shell of a polymer containing functional groups such as amino, 1,3-diketo, urea or ureido. Other types of functional groups may be introduced to the outer shell polymer in order to vary other desired characteristics of the coating. The voided latex particles are non-film-forming.