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    • 2. 发明授权
    • 안정화된 이소티아졸론 조성물
    • 稳定的异噻唑酮组合物
    • KR100313665B1
    • 2002-11-29
    • KR1019940032167
    • 1994-11-30
    • 에스케이케미칼주식회사
    • 동은수김진배김진만김승환
    • A01N43/88
    • PURPOSE: A stabilized isothiazolone composition comprising a isothiazolone compound, N,N'-diethyl-toluamide and an organic solvent is provided. The stabilized isothiazolone composition is very stable in an atmosphere, maintains pharmacological efficacy even though long-term storage and is applied to any area where is contaminated by bacteria, fungi, yeast or algae. CONSTITUTION: An isothiazolone composition comprises a 3-isothiazolone compound represented by the formula(I), N,N'-diethyl-toluamide and organic solvent. In formula, R1 and R2 are the same or different, and represent H, halogen or a C1-4 alkyl group; R3 is H, halogen, or a hydroxy substituted or non-substituted C1-10 alkyl group, a halogen substituted or non-substituted C2-10 alkenyl group, a halogen substituted or non-substituted C2-10 alkinyl group and a halogen, C1-10 alkyl or C2-9 alkoxy substituted or non-substituted aralkyl group. The weight ratio of N,N'-diethyl-toluamide to 3-isothiazolone is 1:50 to 20:1. The organic solvent is alcohol, polyol and glycol ethers.
    • 4. 发明公开
    • 안정화된 이소티아졸론 용액 및 이소티아졸론의 안정화 방법
    • 稳定的异黄酮溶液和稳定异黄酮的方法
    • KR1020000054080A
    • 2000-09-05
    • KR1020000027455
    • 2000-05-22
    • 에스케이케미칼주식회사
    • 한순종김진만최기승김승환박정호하재민김기배
    • A01N43/48
    • A01N43/80A01N59/02A01N25/22A01N2300/00
    • PURPOSE: A stabilized isothiazolone is provided which is useful as a sterilizer and anti-microbial agent, has excellent stability and contains high concentration of effective components. CONSTITUTION: A stabilized isothiazolone solution is shown in a chemical formula 1 wherein R1 and R2 are respectively same or different hydrogen, halogen atom or alkyl radical with C1-C4 or aryl radical wherein R1 and R2 are cyclized; R3 is alkyl radical with C1-C10 which is substituted or not by hydrogen, halogen atom and hydroxy radical, alkenyl radical with C2-C10 which is substituted or not by halogen atom, alkynyl radical with C2-C10 which is substituted or not by halogen atom or halogen atom, aralkyl radical which substituted or not by alkyl radical with C1-C10 or alkoxy radical with C2-C9.
    • 目的:提供稳定的异噻唑酮,可用作灭菌剂和抗微生物剂,具有优异的稳定性和高浓度的有效成分。 组成:化学式1中所示的稳定化的异噻唑酮溶液,其中R 1和R 2分别相同或不同的氢,卤素原子或与C 1 -C 4或芳基的烷基,其中R 1和R 2环化; R3是具有被氢,卤素原子和羟基取代或未被取代的C1-C10的烷基,与被卤素原子取代或不被卤素取代的C2-C10的烯基,与被卤素取代的C2-C10的炔基 原子或卤素原子,其取代或未被烷基与C1-C10或烷氧基与C2-C9取代的芳烷基。