Production of ethyl ester of fatty acid
专利汇可以提供Production of ethyl ester of fatty acid专利检索，专利查询，专利分析的服务。并且PURPOSE: To obtain the titled colorless and odorless compound of high purity from natural product resources, by removing efficiently odor like soy sauce and dark brown dyestuff from soy sauce oil which is a by-product in producing soy sauce as a raw material by distillation under reduced pressure using combination of decoloring and deodorizing steps.
CONSTITUTION: Soy sauce oil is distilled under ≤60mmHg, preferably ≤4mmHg reduced pressure while warming or heating by the vacuum distillation method, etc., from the viewpoint of purification effect and production cost, as necessary, blowing steam, etc., thereinto, and the evolved vapor is cooled and condensed to collect only the distillate of the main fraction. Activated carbon is then added thereto, and the resultant distillate is purified by allowing to stand while stirring at about 20°C for ≥2hr, filtration, etc., to afford the aimed natural compound having ≥90% purity.
EFFECT: The soy cause oil is effectively utilized and the aimed compound containing ethyl linoleate and ethyl linolenate having powderful antimutagenicity is obtained without using the synthetic method.
USE: Various raw materials or additives for cosmetics, foods, medicines, etc.
COPYRIGHT: (C)1986,JPO&Japio，下面是Production of ethyl ester of fatty acid专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 针对其化妆品用途的间苯二酚衍生物 | 2020-05-11 | 992 |
| 一种海星枝管藻多糖的制备方法及其应用 | 2020-05-11 | 1026 |
| 鱼皮胶原蛋白多肽的提取方法及其提取物和应用 | 2020-05-12 | 524 |
| 防腐组合物及其制备方法和应用 | 2020-05-13 | 167 |
| 包含胶凝化脂肪相的双乳液 | 2020-05-14 | 736 |
| 一种天然中草药化妆品制作浸泡脱色设备 | 2020-05-15 | 921 |
| 一种长效保湿组合物及其制备方法与应用 | 2020-05-20 | 1006 |
| 抑制神经元胞吐的化合物(II) | 2020-05-17 | 540 |
| 一种可食用滋润不易脱色口红及其制备方法 | 2020-05-18 | 424 |
| 用于保护皮肤以防污染影响的组合物及其用途 | 2020-05-21 | 283 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
