公开(公告)号：US20180163083A1

公开(公告)日：2018-06-14

申请号：US15563956

申请日：2016-04-18

Applicant: ALLNEX NETHERLANDS B.V.

Inventor： Richard Hendrikus Gerrit BRINKHUIS ,  Michael Anthony GESSNER ,  Dirk Emiel Paula MESTACH ,  Ramesh SUBRAMANIAN ,  William Jay DEGOOYER ,  Ajaya NANDA ,  Eric Matthew MCCRACKEN ,  Francesca FALLANI ,  Monique Alexina MBALLA MBALLA ,  Martin BOSMA

IPC: C09D167/08 ,  C08G63/91 ,  C08J3/24

CPC classification number: C09D167/08 ,  B05D3/067 ,  C08F8/00 ,  C08G63/914 ,  C08J3/24 ,  C08J2367/08 ,  C08L67/08 ,  C09D5/00

Abstract: The invention relates to RMA crosslinkable coating composition, a method for the preparation thereof and a resulting coating having easy to clean properties useful in applications like graffiti resistant, sanitisable coatings and in flooring, said composition comprising RMA crosslinkable component with at least 2 RMA donor groups and at least 2 RMA acceptor groups characterized by having fatty components selected from the group of fatty acids, fatty alcohols, fatty amines, fatty thiols and dimeric fatty acid in an amount represented by an Oil Content OC between 0, preferably 4 and 40 wt %, and crosslinking density XLD of at least 1.4 a glass transition Tg of at least 290 in combination providing a easy to clean value ΔE less than 20. The invention also relates to RMA crosslinkable fatty resins for use in RMA crosslinkable top coatings.

公开(公告)号：US20230026705A1

公开(公告)日：2023-01-26

申请号：US17782745

申请日：2020-12-17

Applicant: Allnex Netherlands B.V.

Inventor： Elwin DE WOLF ,  Bart NOORDOVER ,  Francesca FALLANI ,  Sharon MAAS ,  Ronald KOEKEN

IPC: C08G18/62 ,  C09D175/02 ,  C09D7/42 ,  C09D7/40 ,  C08G18/28

Abstract: A particulate polyurea compound a2) for reducing gloss of coatings, a resin composition and a crosslinkable composition comprising the particulate polyurea compound is provided, wherein the volume percentage of particles of the particulate polyurea compound having a diameter of smaller than 10 μm is equal or less than 40%, and the volume percentage of the polyurea product having a diameter larger than 20 μm is equal or more than 11%.

公开(公告)号：US20210115292A1

公开(公告)日：2021-04-22

申请号：US17133863

申请日：2020-12-24

Applicant: ALLNEX NETHERLANDS B.V.

Inventor： Richard Hendrikus Gerrit BRINKHUIS ,  Michael Anthony GESSNER ,  Dirk Emiel Paula MESTACH ,  Ramesh SUBRAMANIAN ,  William Jay DEGOOYER ,  Ajaya NANDA ,  Eric Matthew MCCRACKEN ,  Francesca FALLANI ,  Monique Alexina MBALLA MBALLA ,  Martin BOSMA

IPC: C09D167/08 ,  C08J3/24 ,  C09D5/00 ,  C08F8/00 ,  C08L67/08 ,  B05D3/06 ,  C08G63/91

Abstract: The invention relates to RMA crosslinkable coating composition, a method for the preparation thereof and a resulting coating having easy to clean properties useful in applications like graffiti resistant, sanitisable coatings and in flooring, said composition comprising RMA crosslinkable component with at least 2 RMA donor groups and at least 2 RMA acceptor groups characterized by having fatty components selected from the group of fatty acids, fatty alcohols, fatty amines, fatty thiols and dimeric fatty acid in an amount represented by an Oil Content OC between 0, preferably 4 and 40 wt %, and crosslinking density XLD of at least 1.4 a glass transition Tg of at least 290 in combination providing a easy to clean value ΔE less than 20. The invention also relates to RMA crosslinkable fatty resins for use in RMA crosslinkable top coatings.

公开(公告)号：US20210115291A1

公开(公告)日：2021-04-22

申请号：US17133832

申请日：2020-12-24

Applicant: ALLNEX NETHERLANDS B.V.

Inventor： Richard Hendrikus Gerrit BRINKHUIS ,  Michael Anthony GESSNER ,  Dirk Emiel Paula MESTACH ,  Ramesh SUBRAMANIAN ,  William Jay DEGOOYER ,  Ajaya NANDA ,  Eric Matthew MCCRACKEN ,  Francesca FALLANI ,  Monique Alexina MBALLA MBALLA ,  Martin BOSMA

IPC: C09D167/08 ,  C08J3/24 ,  C09D5/00 ,  C08F8/00 ,  C08L67/08 ,  B05D3/06 ,  C08G63/91

Abstract: A RMA crosslinkable coating composition, a method for the preparation thereof and a resulting coating having easy to clean properties useful in applications like graffiti resistant, sanitisable coatings and in flooring, the composition comprising RMA crosslinkable component with at least 2 RMA donor groups and at least 2 RMA acceptor groups characterized by having fatty components selected from the group of fatty acids, fatty alcohols, fatty amines, fatty thiols and dimeric fatty acid in an amount represented by an Oil Content OC between 0, preferably 4 and 40 wt %, and crosslinking density XLD of at least 1.4 a glass transition Tg of at least 290 in combination providing a easy to clean value ΔE less than 20. The invention also relates to RMA crosslinkable fatty resins for use in RMA crosslinkable top coatings.