CAS: 10101-89-0; Sodium Phosphate Dodecahydrate

相似化合物

27176-10-9 10049-21-5 10028-24-7

专利信息

专利号:US-7652164-B2
优先权日:2005-09-13
标题:Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; MEREIGH ABELLARD T; O'YOUNG CHI-LIN; CAMERON RUDOLPH A
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The Direct Synthesis of trialkoxysilane is carried out by conducting the Direct Synthesis reaction of silicon and alcohol, optionally in solvent, in the presence of a catalytically effective amount of Direct Synthesis catalyst and an effective catalyst-promoting amount of Direct Synthesis catalyst promoter, said promoter being an organic or inorganic compound possessing at least one phosphorus-oxygen bond.

专利号:US-2025256963-A1
优先权日:2024-02-12
标题:Synthesis of nano-hydroxyapatite from decarbonized eggshells
发明人：AHMED MORSI MOHAMED MAHMOUD MORSI
权利人:UNIV KING FAHD PET & MINERALS
摘要:A method of synthesizing a hydroxyapatite (HAp) product from eggshells, including reacting eggshells with an inorganic base in a polar solvent to decarbonize the eggshells and form a calcium hydroxide material and a sodium carbonate material and mixing the calcium hydroxide material, in a polar solvent at a pH of greater than 10, with a phosphate salt to form a mixture including the hydroxyapatite product. A ratio of the calcium hydroxide material to the phosphate salt is from 1:1 to 5:1. The method further includes microwave irradiating the mixture for 1 to 10 minutes (min) at a temperature from 80 to 120 degrees Celsius (° C.), filtering the mixture to collect the hydroxyapatite product, and further drying the hydroxyapatite product.

专利号:US-2019276389-A1
优先权日:2015-12-18
标题:Synthesis of aryl cyclohexane ester derivatives useful as sensates in consumer products
发明人：WOS JOHN AUGUST; YELM KENNETH EDWARD; BUNKE GREGORY MARK; FREDERICK HEATH ALAN; REILLY MICHAEL; HAUGHT JOHN CHRISTIAN; SREEKRISHNA KOTI TATACHAR; LIN YAKANG
权利人:PROCTER & GAMBLE
摘要:Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impact or longer duration, which improves appeal and acceptability of the compositions to consumers.

专利号:US-8754259-B2
优先权日:2008-08-15
标 题 :Synthesis of cyclohexane derivatives useful as sensates in consumer products
发明人：YELM KENNETH EDWARD; BUNKE GREGORY MARK; HAUGHT JOHN CHRISTIAN
权利人:PROCTER & GAMBLE; PROCTER & GAMBLE
摘要:The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

专利号:US-7128887-B2
优先权日:2003-05-29
标 题:Platy precipitated calcium carbonate synthesis method
发明人：HUHN III HARRY JOHN
权利人:SPECIALTY MINERALS MICHIGAN
摘要:A process for the preparation of platy PCC comprising the steps of providing a suspension of calcium hydroxide, carbonating the suspension of calcium hydroxide, adding a condensed phosphate to the suspension prior to the completion of carbonation to precipitate platy calcium carbonate. A paper that is filled is also provided and a paper that is coated and a polymer that is filled are envisioned that use the platy PCC according to the present invention.

专利号:AU-2006291360-A1
优先权日:2005-09-13
标 题:Process for the direct synthesis of trialkoxysilane