Title:
COMPOSITION OF NATURAL OIL RESIN FOR REDUCING DRY TIME AND MANUFACTURING METHOD OF THE SAME AND COMPOSITION OF NATURAL PAINT HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO2002077114
Kind Code:
A8
Abstract:
The present invention relates to a natural, oily resin composition for reducing drying time of paint, a method for producing the same, and a natural paint containing the same as a main ingredient. The present invention provides a natural, oily resin composition which is produced by stepwise polymerizing natural raw materials consisting of 25 to 40 parts by weight of tung oil, 25 to 40 parts by weight of boiled linseed oil and 20 to 50 parts of rosin ester, and the adding citrus-turpentine oil to the polymerization product at the amount of 40 to 80 parts by weight relative to the weight of the polymerization product. Also, the present invention provides a natural paint composition, comprising 30 to 50 parts by weight of the natural, oily resin of Claim 1, 8 to 20 parts by weight of vegetable oils, 0.1 to 2 parts by weight of lecithin, and the remainder of assistant raw materials which are conventionally used in production of natural paints. According to the present invention, a natural paints can be produced, which is environment-friendly and excellent in workability and film-forming properties.
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Inventors:
KIM JONG-HO (KR)
Application Number:
PCT/KR2002/000454
Publication Date:
October 16, 2003
Filing Date:
March 15, 2002
Export Citation:
Assignee:
YUHA NATURAL PAINT CO LTD (KR)
KIM JONG-HO (KR)
KIM JONG-HO (KR)
International Classes:
C08G81/00; C08L91/00; C08L91/04; C08L93/00; C08L93/04; C09D191/00; C09D193/00; C09D193/04; (IPC1-7): C09D193/04
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