Title:
METHOD FOR PREPARING AN AQUEOUS POLYURUSHIOL NANOLIQUID, POLYURUSHIOL POWDER USING SAME, AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/002643
Kind Code:
A2
Abstract:
The present invention relates to a method for preparing an aqueous polyurushiol nanoliquid, to polyurushiol powder using same, and to the uses thereof. The method comprises: preparing hydrophilic salt by neutralizing a first polymer, which is obtained by polymerizing urushiol, a hydrophilic monomer, and an oxidizing agent, using a neutralizing agent; and preparing a second polymer by polymerizing a water-dispersed emulsion by adding an oxidizing agent to the emulsion. According to the present invention, allergic side effects of the urushiol are prevented, while the unique antibiotic, antifungal, mothproof, and antiseptic properties of the urushiol are maintained. Therefore, the present invention can be usefully applied to compositions for manufacturing soap, cosmetics, water-based paint, plastic products, and for dying fibers.
Inventors:
KIM HYUNG-CHUL (KR)
Application Number:
PCT/KR2011/003490
Publication Date:
January 05, 2012
Filing Date:
May 12, 2011
Export Citation:
Assignee:
HAN KOOK NAT CORP (KR)
KIM HYUNG-CHUL (KR)
KIM HYUNG-CHUL (KR)
International Classes:
C08H99/00; B82B3/00; C07C39/02; C08J3/02
Domestic Patent References:
| WO2009057935A1 | 2009-05-07 |
Foreign References:
| KR20090034416A | 2009-04-08 | |||
| KR20050011958A | 2005-01-31 | |||
| KR20060064922A | 2006-06-14 | |||
| KR100332562B1 | 2002-04-17 |
Attorney, Agent or Firm:
SHIN, Myung-Gun (KR)
신명건 (KR)
신명건 (KR)
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Claims: