Title of Invention | "COATING COMPOSITION LESS SUSCEPTIBLE TO SURFACE DEFECTS" |
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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 |
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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 OTHER PATENT DOCUMENT 28-08-2009.pdf
2149-CHENP-2004 POWER OF ATTORNEY.pdf
Patent Number | 240011 | ||||||||||||
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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:
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PCT International Classification Number | C09D167/00 | ||||||||||||
PCT International Application Number | PCT/NL03/00227 | ||||||||||||
PCT International Filing date | 2003-03-25 | ||||||||||||
PCT Conventions:
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