Title of Invention

"COATING COMPOSITION LESS SUSCEPTIBLE TO SURFACE DEFECTS"

Abstract The invention relates to a coating composition comprising a polyester (A) based on a polyhydric alcohol and a polybasic carboxylic acid and an additive, wherein the polyhydric alcohol consists for at least 8 w% of ethylene glycol and that the additive is at least one tertiary compound (8) according to formula I and/or II YR<SUP>1</SUP>R<SUP>2</SUP>R<SUP>3</SUP> (I) or (YR<SUP>1</SUP>R<SUP>2</SUP>R<SUP>3</SUP>R<SUP>4</SUP>)+X- (II) wherein: Y is N or P, R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP> or R<SUP>4</SUP> are independently of each other, substituted or unsubstituted carbon chains with 1-50 carbon atoms in the main chain and wherein at least one of R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP> or R<SUP>4</SUP> is un substituted and has at least 8 carbon atoms, X- is halide. The invention further relates to a process for curing the coating composition and to the use of the compound according to formula I and/or II and also to an entirely or partly coated substrate.
Full Text

Documents:

2149-CHENP-2004 ABSTRACT.pdf

2149-CHENP-2004 CLAIMS.pdf

2149-CHENP-2004 CORRESPONDENCE OTHERS.pdf

2149-CHENP-2004 CORRESPONDENCE PO.pdf

2149-CHENP-2004 DESCRIPTION (COMPLETE).pdf

2149-chenp-2004 others 28-07-2009.pdf

2149-chenp-2004 correspondence others 28-07-2009.pdf

2149-CHENP-2004 EXAMINATION REPORT REPLY RECIEVED 28-07-2009.pdf

2149-CHENP-2004 FORM 1.pdf

2149-CHENP-2004 FORM 18.pdf

2149-CHENP-2004 FORM 2.pdf

2149-CHENP-2004 FORM 3.pdf

2149-CHENP-2004 FORM 5.pdf

2149-CHENP-2004 OTHER PATENT DOCUMENT 28-08-2009.pdf

2149-CHENP-2004 PCT.pdf

2149-CHENP-2004 PETITION.pdf

2149-CHENP-2004 POWER OF ATTORNEY.pdf


Patent Number 240011
Indian Patent Application Number 2149/CHENP/2004
PG Journal Number 18/2010
Publication Date 30-Apr-2010
Grant Date 22-Apr-2010
Date of Filing 27-Sep-2004
Name of Patentee DSM IP ASSETS B.V.
Applicant Address HET OVERLOON 1, 6411 TE HEERLEN
Inventors:
# Inventor's Name Inventor's Address
1 BELDER, EIMBER, GERRIT ANKERWEG 20, NL-8042 EX ZWOOE
2 HERGAARDEN, MARK BACHLAAN 154-4, NL-8031 HL ZWOLLE
3 BAARS, MAURICE, WILHELMUS, PETRUS DRAPENIERLAAN 60, NL-8043 AB ZWOLLE
PCT International Classification Number C09D167/00
PCT International Application Number PCT/NL03/00227
PCT International Filing date 2003-03-25
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 03075400.6 2003-02-11 EUROPEAN UNION
2 02076253.0 2002-03-29 EUROPEAN UNION