Ramesh Subramanian

US Patent:

20140037874, Feb 6, 2014

Filed:

Jan 19, 2012

Appl. No.:

13/980104

Inventors:

Ramesh Subramanian - Louisville KY, US
Abdullah Ekin - Coraopolis PA, US
Carol Kinney - Eighty Four PA, US
Christine Mebane - Braddock PA, US
Wolfgang Fischer - Meerbusch, DE
Helmut Kuczewski - Kamp-Lintfort, DE

Assignee:

BAYER MATERIALSCIENCE AG - LEVERKUSEN
BAYER MATERIALSCIENCE LLC - PITTSSBURGH PA

International Classification:

C03C 17/32

US Classification:

428 347, 10628725, 427487, 427520, 427507, 4284256

Abstract:

The present invention relates to a non-aqueous coating composition comprising:

US Patent:

20210115291, Apr 22, 2021

Filed:

Dec 24, 2020

Appl. No.:

17/133832

Inventors:

- Bergen Op Zoom, NL
Michael Anthony GESSNER - LA GRANGE KY, US
Dirk Emiel Paula MESTACH - NIJLEN, BE
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
William Jay DEGOOYER - LOUISVILLE KY, US
Ajaya NANDA - LOUISVILLE KY, US
Eric Matthew MCCRACKEN - LOUISVILLE KY, US
Francesca FALLANI - DORDRECHT, NL
Monique Alexina MBALLA MBALLA - WAGENINGEN, NL
Martin BOSMA - ARNHEM, NL

International Classification:

C09D 167/08
C08J 3/24
C09D 5/00
C08F 8/00
C08L 67/08
B05D 3/06
C08G 63/91

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.

US Patent:

20210115292, Apr 22, 2021

Filed:

Dec 24, 2020

Appl. No.:

17/133863

Inventors:

- Bergen op zoom, NL
Michael Anthony GESSNER - LA GRANGE KY, US
Dirk Emiel Paula MESTACH - NIJLEN, BE
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
William Jay DEGOOYER - LOUISVILLE KY, US
Ajaya NANDA - LOUISVILLE KY, US
Eric Matthew MCCRACKEN - LOUISVILLE KY, US
Francesca FALLANI - DORDRECHT, NL
Monique Alexina MBALLA MBALLA - WAGENINGEN, NL
Martin BOSMA - ARNHEM, NL

International Classification:

C09D 167/08
C08J 3/24
C09D 5/00
C08F 8/00
C08L 67/08
B05D 3/06
C08G 63/91

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.

US Patent:

20200369910, Nov 26, 2020

Filed:

Aug 11, 2020

Appl. No.:

16/989916

Inventors:

- BERGEN OP ZOOM, NL
Dirk Emiel Paula Mestach - Nijlen, BE
Ramesh Subramanian - Louisville KY, US
William Jay Degooyer - Louisville KY, US
Ajaya Nanda - Louisville KY, US
Eric Matthew McCracken - Louisville KY, US

International Classification:

C09D 167/08
C08J 3/24
C09D 5/00
C08F 8/00
C08L 67/08
B05D 3/06
C08G 63/91

Abstract:

The invention relates to a method for dual curing a RMA crosslinkable resin coating, to RMA crosslinkable compositions and to resins for use in the method.

US Patent:

20200299539, Sep 24, 2020

Filed:

Jun 5, 2020

Appl. No.:

16/894315

Inventors:

- BERGEN OP ZOOM, NL
Ferry Ludovicus THYS - STEVENS-WOLUWE, BE
Richard Hendrikus Gerrit BRINKHUIS - ZWOLLE, NL
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
Michael Anthony GESSNER - LA GRANGE KY, US
Paulus Jozef DOLPHIJN - ROOSENDAAL, NL
Dirk Emiel Paula MESTACH - NIJLEN, BE

International Classification:

C09D 167/02
C08J 3/24
C09D 4/00
C08J 5/18
C04B 41/00
C04B 41/48
C09D 167/08

Abstract:

The invention relates to the use of Real Michael Addition (RMA) crosslinkable composition for the preparation of a floor coating, to special RMA crosslinkable compositions with long working time and very short service time and low VOC and to specific floor compositions, in particular for use in high build floor coating applications.

US Patent:

20180163083, Jun 14, 2018

Filed:

Apr 18, 2016

Appl. No.:

15/563956

Inventors:

- BERGEN OP ZOOM, NL
Michael Anthony GESSNER - LA GRANGE KY, US
Dirk Emiel Paula MESTACH - NIJLEN, BE
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
William Jay DEGOOYER - LOUISVILLE KY, US
Ajaya NANDA - LOUISVILLE KY, US
Eric Matthew MCCRACKEN - LOUISVILLE KY, US
Francesca FALLANI - DORDRECHT, NL
Monique Alexina MBALLA MBALLA - WAGENINGEN, NL
Martin BOSMA - ARNHEM, NL

Assignee:

ALLNEX NETHERLANDS B.V. - BERGEN OP ZOOM

International Classification:

C09D 167/08
C08G 63/91
C08J 3/24

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.

US Patent:

20180163084, Jun 14, 2018

Filed:

Apr 18, 2016

Appl. No.:

15/563957

Inventors:

- BERGEN OP ZOOM, NL
Dirk Emiel Paula MESTACH - NIJLEN, BE
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
William Jay DEGOOYER - LOUISVILLE KY, US
Ajaya NANDA - LOUISVILLE KY, US
Eric Matthew MCCRACKEN - LOUISVILLE KY, US

Assignee:

ALLNEX NETHERLANDS B.V. - BERGEN OP ZOOM

International Classification:

C09D 167/08
C08G 63/91
C08J 3/24
B05D 3/06

Abstract:

The invention relates to a method for dual curing a RMA crosslinkable resin coating, to RMA crosslinkable compositions and to resins for use in the method.

US Patent:

20180134913, May 17, 2018

Filed:

Apr 18, 2016

Appl. No.:

15/563958

Inventors:

- BERGEN OP ZOOM, NL
Ferry Ludovicus THYS - STEVENS-WOLUWE, BE
Richard Hendrikus Gerrit BRINKHUIS - ZWOLLE, NL
Ramesh SUBRAMANIAN - LOUISVILLE KY, US
Michael Anthony GESSNER - LA GRANGE KY, US
Paulus Jozef DOLPHIJN - ROOSENDAAL, NL
Dirk Emiel Paula MESTACH - NIJLEN, BE

Assignee:

ALLNEX NETHERLANDS B.V. - BERGEN OP ZOOM

International Classification:

C09D 167/02
C09D 167/08
C04B 41/48
C04B 41/00

Abstract:

The invention relates to the use of Real Michael Addition (RMA) crosslinkable composition for the preparation of a floor coating, to special RMA crosslinkable compositions with long working time and very short service time and low VOC and to specific floor compositions, in particular for use in high build floor coating applications.