CAS: 4991-65-5; 6-Hydroxybenzo[d][1,3]Oxathiol-2-One

上下游产品

CAS号108-46-3 间苯二酚 | CAS号7732-18-5 水 | CAS号7758-99-8 五水硫酸铜 | CAS号103-50-4 二苄醚 | CAS号2553-70-0 2,4-Dihydroxyth... | CAS号14665-49-7 4,4'-disulfaned...

Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于盐酸体系中,化学反应生成 噻克索酮
参考文献:Thiocarbonates Of Aromatic Polyhydroxy Compounds
标题:Thiocarbonates Of Aromatic Polyhydroxy Compounds

专利信息

专利号:US-4315834-A
优先权日:1977-11-02
标题 :Process for recovering the soot formed during the production of synthesis gas by partial oxidation of hydrocarbonaceous materials
发明人：VAN DERAERSCHOT RAYMOND K A
权利人:ASED
摘要:This invention relates to a continuous process for separating the soot from the aqueous suspensions containing soot, obtained in the preparation of a synthesis gas, by intimately contacting the aqueous suspension with at least a part of the liquid hydrocarbonaceous material feeding a synthesis gas generator and by recycling into said gas generator the suspension of soot in the liquid hydrocarbonaceous material after separation of a clarified water phase by decantation. The soot-containing aqueous suspension is brought intimately into contact with the liquid hydrocarbonaceous material by mixing said aqueous suspension and said liquid hydrocarbonaceous material in successive mixing steps, in such a way that a step-wise rising amount of energy is used for said mixing, the energy amount used in the first mixing step being of about 2,100 to 7,200 Joules per kilogram of soot and per second so as to obtain a substantially complete transfer of the soot from the aqueous suspension to the liquid hydrocarbonaceous material and the energy used in the last mixing step being of about 10,800 to 33,500 Joules per kilogram of soot and per second so as to reduce the water content of the liquid hydrocarbonaceous material, the so obtained hydrocarbonaceous material containing substantially all the soot being finally separated from the clarified water phase by decantation.

专利号:US-6150403-A
优先权日:1997-10-14
标 题 :Topical compositions for regulating the oily/shiny appearance of skin
发明人：BIEDERMANN KIMBERLY A; SCHUBERT HARRY L; PARRAN JR JOHN J
权利人:PROCTER & GAMBLE
摘要:The present invention relates to methods for inhibiting sebaceous gland activity in mammalian skin comprising administration of a topical composition comprising dehydroacetic acid or pharmaceutically acceptable salts thereof, and a dermatologically-acceptable carrier. The present invention also relates to methods and topical compositions further comprising agents which regulate the oily and/or shiny appearance of skin, and agents which treat acne and related skin disorders in mammalian skin and scalp. Methods of reducing sebum synthesis with the use of dehydroacetic acid, methods of regulating the oily and/or shiny appearance of skin, and methods of treating acne and other skin disorders are also encompassed by the present invention.

专利号:CN-117924235-A
优先权日:2024-01-19
标 题:Application of sodium thiocyanate in the synthesis of thioxolone by oxidation of resorcinol and preparation method of thioxolone

专利号:CN-117924235-B
优先权日:2024-01-19
标 题 :Application of sodium thiocyanate in the synthesis of thioxolone by oxidation of resorcinol and preparation method of thioxolone

专利号:CN-103534029-B
优先权日:2011-05-17
标题 :Preparation method of highly active double metal cyanide catalyst and its application in the synthesis of polyether polyols

专利号:CN-102614943-B
优先权日:2010-12-15
标 题:Synthesis of sequestration resins for water treatment in light water reactors