Coalescing agent derived from succinate ester
AssigneePTT Global Chemical Public Company Limited
InventorsVorapong Pimolsiriphol, Yingrak Prai-in, Thammarat Panyathanmaporn
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Abstract
The present invention relates to a coalescing agent and a coating composition containing the coalescing agent as represented in structure (I); wherein; n is integer from 1 to 8; R1 and R2 independently represents group selected from alkyl, alkenyl, alkynyl, phenyl, or benzyl groups; and X represents group selected from hydroxy or amine. The coalescing agent according to this invention contains low amount of volatile organic compounds, has no pungent odour, and environmental friendly. Moreover, it provides good efficacy when being used as coating component.
Claims16
A coalescing agent as represented in structure (I);
- wherein;
- n is integer from 1 to 8;
- R1 and R2 are independently selected from alkyl, alkenyl, alkynyl, phenyl, or benzyl groups;
- and
- X is selected from hydroxy or amine.
A coating composition, comprising:
- a) at least one coalescing agent as represented in structure (I);
- wherein;
- n is integer from 1 to 8;
- R1 and R2 are independently selected from alkyl, alkenyl, alkynyl, phenyl, or benzyl groups;
- and
- X is selected from hydroxy or amine
- b) binder;
- and
- c) solvent.
Dependencies are inferred from the claim text.