壬酸,甘油置于锌体系中,化学反应生成三壬酸甘油酯 参考文献:Verkade; Van Der Lee; Meerburg,Recueil Des Travaux Chimiques Des Pays-Bas,1932,Vol. 51,P. 852 标题:Verkade; Van Der Lee; Meerburg,Recueil Des Travaux Chimiques Des Pays-Bas,1932,Vol. 51,P. 852
专利号:EP-1494680-B1 优先权日:2002-03-25 标题 :Use of carbon-2-modified-vitamin d analogs to induce the formation of new bone 发明人:DELUCA HECTOR F; PIKE J WESLEY; SHEVDE NIRUPAMA K 权利人:WISCONSIN ALUMNI RES FOUND 摘要:It has been discovered that the 2-carbon-modified derivatives of 1α,25-dihydroxyvitamin D3 specifically stimulate osteoblasts to form new bone. The ability of the 2-carbon-modified vitamin D analogs to stimulate new bone formation suggest that these compounds can be used where synthesis of new bone is required. Thus, these compounds can be used either systemically or locally to stimulate the growth of bone transplants, to increase the rate of fracture healing and thereby reduce the time required for the healing of fractures, the stimulation of bone growth when required for replacement surgery, and also for the growth of bone to implants or other devices required to maintain the skeleton or teeth in the proper positions.
专利号:US-5434278-A 优先权日:1989-09-20 标题:Synthesis of acetoglyceride fats 发明人:PELLOSO TURIDDU A; RODEN ALLAN D; BOLDT GILBERT L 权利人:NABISCO INC 摘要:Acetoglycerides are prepared in a solventless, single phase interesterification between triacetin and triglycerides bearing long C 16 to C 22 fatty acid residues by adding triglycerides bearing saturated C 3 to C 10 acid residues to the reaction mixture. The long acid residues may be hydrogenated before or after interesterification. In one embodiment, the C 3 to C 10 triglycerides are tripropionin, tributyrin, or mixtures of these; in another, these are triglycerides bearing C 8 to C 10 acid residues; and in a third, these are a mixture of tripropionin and/or tributyrin and C 8 to C 10 triglycerides. In preferred embodiments, the molar ratio of C 16 to C 22 triglycerides to triacetin and C 3 to C 10 triglycerides varies between 1:1 and 1:15, more narrowly between 1:3 and 1:12, and high temperatures are employed. The process diminishes catalyst use, obviates the need for high shear mixing, shortens reaction times, and simplifies purification steps.
专利号:US-2025075143-A1 优先权日:2023-08-30 标题:Biolubricants synthesis from oil/fat ozonized-derived products 发明人:MOSIER NATHAN; LIU JUNLI 权利人:PURDUE RESEARCH FOUNDATION 摘要:Methods for making diverse high-quality biolubricants using carboxylic acid and dicarboxylic acids produced from ozone cracking of lipids. The method can include reacting a fatty acid with one or more alcohols, diols, and/or triols to esterify the fatty acid to form esters having a viscosity index of from 100 to 185, according to ASTM-D2270. The methods can also include reacting a carboxylic acid and/or dicarboxylic acid with one or more alcohols, diols, and/or triols to esterify the acid to form one or more diesters and/or oligoesters having a viscosity index of from 100 to 185, according to ASTM D 2270. The carboxylic acids and dicarboxylic acids can be nonanoic acid, malonic acid, propanoic acid, hexanoic acid, and azelaic acid, and can be derived from oxidation of one or more lipids by ozone cracking.
专利号:EP-0682689-A4 优先权日:1993-02-03 标 题 :SYNTHESIS OF ACETOGLYCERIDE FATS.
专利号:EP-0682689-A1 优先权日:1993-02-03 标 题 :Synthesis of acetoglyceride fats
专利号:WO-9418290-A1 优先权日:1993-02-03 标 题:Synthesis of acetoglyceride fats
[参考文献]: D G Guy, Et Al. Effect Of Diets High In Carbohydrate, Soy Oil, Medium-Chain Triglycerides Or Tripelargonin On Blood And Liver Lipid And Glucose Intermediates In Meal-Eating Rats. J Nutr. 1981 Aug;111(8):1437-45. [参考文献]: J Linseisen, Et Al. Odd-Numbered Medium-Chain Triglycerides (Trinonanoin) In Total Parenteral Nutrition: Effects On Parameters Of Fat Metabolism In Rabbits. Jpen J Parenter Enteral Nutr. 1993 Nov-Dec;17(6):522-8. [参考文献]: J Linseisen, Et Al. Odd-Numbered Medium-Chain Triglycerides (Trinonanoin) In Total Parenteral Nutrition: Parameters Of Carbohydrate And Protein Metabolism. Ann Nutr Metab. 1993;37(6):320-7. [参考文献]: J Linseisen, Et Al. Organ Changes After Intravenous Trinonanoin Administration In Rabbits. Ann Nutr Metab. 1993;37(6):328-34.