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1. 发明授权

KR100450975B1 열 수축 포장 필름용 미끄럼방지제 조성물 및 그 제조방법 失效
标题翻译：热收缩包装薄膜用防滑剂组合物及其制造方法
公开(公告)号：KR100450975B1
公开(公告)日：2004-10-06
申请号：KR1020040039946
申请日：2004-06-02
申请人： 강전택 , 고유옥
发明人： 강전택 , 고유옥
IPC分类号： C09K3/14
摘要： PURPOSE: Provided is an anti-slipping agent composition for heat shrinking films, which uses environmental-friendly materials derived from corn starch and thus is not harmful to the human body. CONSTITUTION: The anti-slipping agent composition for heat shrinking films comprises 40-45 wt% of mixed saccharides of monosaccharides, oligosaccharides and polysaccharides that are carbohydrates, having a weight average molecular weight of 300-400; 25-30 wt% of pure water; and 30-35 wt% of ethyl alcohol (spirit). Particularly, the mixed saccharides include 25-30 wt% of glucose, 3-10 wt% of maltose, 2-3 wt% of maltotriose and 60-65 wt% of non-fermentable saccharides.

2. 发明授权

KR100451980B1 미끄럼방지제 조성물 및 그 제조방법 失效
标题翻译：防滑剂组合物及其制造方法
公开(公告)号：KR100451980B1
公开(公告)日：2004-10-08
申请号：KR1020040052118
申请日：2004-07-05
申请人： 강전택 , 고유옥
发明人： 강전택 , 고유옥
IPC分类号： C09K3/14
摘要： PURPOSE: Provided is an anti-slipping agent composition, which has improved workability and thixotropic properties, high viscosity, strong horizontal adhesion force and weak vertical adhesion force. CONSTITUTION: The anti-slipping agent composition comprises cellulose, ammonium polyacrylate as a thickener and aqueous latex. The anti-slipping agent composition comprises: 0.2-0.5 wt% of hydroxypropylmethyl cellulose as a thickener; 2.5-5.0 wt% of an alkali association type acrylic acid emulsion copolymer as a thickener; 1.0-2.0 wt of aqueous ammonia; 0.3-1.0 wt% of a latex resin having a glass transition temperature of -12 to +53 deg.C; and 90.0-96.0 wt% of pure water.

3. 发明授权

KR100447846B1 마커펜용 백색잉크 조성물 失效
标题翻译：记号笔的白色墨水组成
公开(公告)号：KR100447846B1
公开(公告)日：2004-09-08
申请号：KR1020040007007
申请日：2004-02-03
申请人： 고유옥 , 강전택
发明人： 고유옥 , 강전택
IPC分类号： C09D11/16 , C09D11/17
摘要： PURPOSE: A white ink composition for a marker pen is provided to improve its erasability on a conventional board without remaining the residues thereon, to reduce the smell owing to use of a solvent having high boiling point such as ethylene glycol. The composition contains no endocrine disruptors, thereby giving no harmful effects on human body. CONSTITUTION: The white ink composition for a marker pen comprises: a dye, polyvinylbutyral resin, ethylene glycol monomethyl ether as a solvent having high boiling point; ethyl alcohol as a solvent having low boiling point; a plasticizer; a mixture of a surfactant and fatty acid ester as a releasing agent; and a wetting and dispersing agent, wherein (i) the dye comprises 20.0-30.0wt% of rutile-type titanium dioxide as a white dye and 2.0-3.0wt% of aluminosilicate as an inorganic dye; (ii) the resin is 3.0-5.0wt% of a polyvinylbutyral resin; (iii) the solvent comprises 10.0-15.0wt% of ethylene glycol monomethyl ether as a solvent having high boiling point and 30.0-45.0wt% of ethyl alcohol as a solvent having low boiling point; (iv) the plasticizer is 8.0-12.0wt% of phosphate type triarylphosphate; (v) the releasing agent is 10.0-15.0wt% of a mixture of 20.0-40.0wt% of sorbitan monolaurate having a HLB value of 10.5 or less and 60.0-80.0wt% of cetyl-2-ethyl hexanoate; and (vi) the wetting and dispersing agent is 2.0-4.0wt% of PEG 200 monolaurate having a HLB value of 10 or less, where the molecular weight of polyethylene glycol is 400 or less.

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