Title:
THERMOCHROMIC THERMOSETTING CRAFT RUBBER CLAY
Document Type and Number:
WIPO Patent Application WO/2015/080334
Kind Code:
A1
Abstract:
The present invention relates to a thermochromic thermosetting craft rubber clay, and the purpose of the present invention is to effectively arouse curiosity and originality/creativity by providing a rubber clay which has no stickiness by using an inorganic compound as a main component and appropriately controlling the degree of plasticity; can be reused since a structure (model) is not hardened despite the structure being left alone; allows a structure to be elastic while being hardened when the structure is dried by a thermal oven machine; and allows its color to change depending on the temperature change. The 『thermochromic thermosetting craft rubber clay』 according to the present invention is prepared by mixing: on the basis of the total weight of the rubber clay, 60-80% of a gel-state silicone base obtained by mixing siloxane and silicone, dimethyl, methylvinyl, and vinyl group-terminated; on the basis of the total weight of the rubber clay, 15-25% of a plasticity degree controller composed of a powder type silica to control the hardness; on the basis of the total weight of the rubber clay, 1-5% of an oil type anti-solidifying agent composed of polydimethyl siloxane to prevent solidification; on the basis of the total weight of the rubber clay, 1-3% of a color pigment for displaying color; on the basis of the total weight of the rubber clay, 0.1-5% of a platinum hardener; and, on the basis of the total weight of the rubber clay, 0.01-3% of a thermochromic pigment of which the color changes depending on the temperature change.
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Inventors:
YOU JUNG HEE (KR)
Application Number:
PCT/KR2013/011711
Publication Date:
June 04, 2015
Filing Date:
December 17, 2013
Export Citation:
Assignee:
DAEIL ADVANCED MATERIALS CO LTD (KR)
International Classes:
G09B19/10; C08L83/04
Foreign References:
| KR20080009376A | 2008-01-29 | |||
| KR101185815B1 | 2012-10-08 | |||
| KR20050080293A | 2005-08-12 | |||
| KR20130093799A | 2013-08-23 | |||
| KR20110026850A | 2011-03-16 | |||
| US5340387A | 1994-08-23 | |||
| KR20100015891A | 2010-02-12 |
Attorney, Agent or Firm:
SEAH INTERNATIONAL PATENT AND LAW FIRM (KR)
특허법인 세아 (KR)
특허법인 세아 (KR)
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