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    • 2. 发明专利
    • Oil dissolving agent
    • 油分解剂
    • JP2013063419A
    • 2013-04-11
    • JP2012133340
    • 2012-06-13
    • Sakamoto Yakuhin Kogyo Co Ltd阪本薬品工業株式会社
    • NOGUCHI YUKAMIYAJI YUKIKOYASUDA RYOJIKURIYAMA SHIGEHIRA
    • B01F17/42
    • PROBLEM TO BE SOLVED: To provide an oil dissolving agent with which an oil dissolving composition, stable over a long period of time, and having dispersed water in an oil component containing at least 50 wt.% of hydrocarbon oil with the viscosity of 0-5 mPa s at 25°C can be produced; and to provide an oil dissolving composition using the same.SOLUTION: As an oil dissolving agent, one polyglycerol fatty acid ester, particularly a polyglycerol fatty acid ester having HLB of 10-14 and containing oleic acid and/or isostearic acid as a fatty acid is used. Also, when not less than two polyglycerol fatty acid esters are used together, the weight average HLB of polyglycerol fatty acid esters to be used is 10-14 and the constituent fatty acid thereof is oleic acid and/or isostearic acid. By using the oil dissolving agent, the oil dissolving composition, stable over a long period of time, and having dispersed water in the oil component containing at least 50 wt.% of hydrocarbon oil with the viscosity of 0-5 mPa s at 25°C can be produced.
    • 要解决的问题:提供一种油溶性组合物,其长期稳定的油溶性组合物,并且在含有至少50重量%烃油的油组分中具有分散的水,其粘度 在25℃下可以生产0-5mPa·s; 并提供使用其的油溶性组合物。 解决方案:作为油溶剂,使用一种聚甘油脂肪酸酯,特别是HLB为10〜14的含有油酸和/或异硬脂酸作为脂肪酸的聚甘油脂肪酸酯。 此外,当不少于两个聚甘油脂肪酸酯一起使用时,所使用的聚甘油脂肪酸酯的重量平均HLB为10-14,其构成脂肪酸是油酸和/或异硬脂酸。 通过使用油溶性组合物,长时间稳定,并且在25℃下粘度为0-5mPa·s的烃油中含有至少50重量%烃油的分散水分散 C可以生产。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Agent making dissolvable into oil
    • 代理商将其不可分解成油
    • JP2013049011A
    • 2013-03-14
    • JP2011188312
    • 2011-08-31
    • Sakamoto Yakuhin Kogyo Co Ltd阪本薬品工業株式会社
    • NOGUCHI YUKAMIYAJI YUKIKOKURIYAMA SHIGEHIRA
    • B01F17/52B01F17/42C11B5/00C11C3/00
    • PROBLEM TO BE SOLVED: To provide an agent making dissolvable into oil capable of dispersing water in a hydrocarbon oil having viscosity of 5 to 100 mPa s at 25°C and producing an oil-dissolvable composition stable with time and oil-dissolvable composition using the same.SOLUTION: A polyglycerol fatty acid ester, in particular one kind of polyglycerol fatty acid esters characterized in that HLB is 9 to 13, constituting fatty acids is oleic acid and/or isostearic acid is used as the agent making dissolvable into oil, or polyglycerol fatty acid esters characterized in that weighted average HLB of used polyglycerol fatty acid esters is 9 to 13, constituting fatty acids are isosteric acid and/or oleic acid is used as the agent making dissolvable into oil in the case of using two or more kinds of polyglycerol fatty acid esters, thereby it becomes possible to disperse water in a hydrocarbon oil having viscosity of 5 to 100 mPa s at 25°C and to produce an oil-dissolvable composition stable with time.
    • 要解决的问题:提供一种可溶于油中的试剂,其能够在25℃粘度为5-100mPa·s的烃油中分散水,并产生可随时间稳定且油溶性的油溶性组合物 组合使用相同。 解决方案:聚甘油脂肪酸酯,特别是一种聚甘油脂肪酸酯,其特征在于HLB为9〜13,构成脂肪酸为油酸,和/或异硬脂酸用作可溶解于油的试剂, 或聚甘油脂肪酸酯,其特征在于使用的聚甘油脂肪酸酯的加权平均HLB为9〜13,构成脂肪酸为异马酸,和/或油酸用作在使用两种以上的情况下可溶于油的试剂 聚甘油脂肪酸酯的种类,因此可以在25℃下将水分散在粘度为5〜100mPa·s的烃油中,并生成稳定的油溶性组合物。 版权所有(C)2013,JPO&INPIT