甘油二酯

The present doctoral dissertation was carried out to study the chemical constituents isolated from stems of two medicinal schisandraceous plants.34 compounds were isolated from the ethanol extracts of the stems S.henryi collected in the Jiangxi province by various column chromatographies.27 of them were identified on the basis of spectral analysis.There are 18 lignans,(including 5 dibenzocyclooctadienes,6 aryltetralins,2 tetrahydrofurans,3 diarylbutanes,2 other lignans),3 flavanols,2 glyceroesters,1 naphthoquinone,1 xanthine and 2 steroids,of which 6 compounds were new compounds,and 7 compounds were isolated from this family for the first time.

采用多种色谱技术进行分离纯化，从翼梗五味子藤茎的乙醇提取物中分离到34个化合物，综合运用现代波谱学技术鉴定了27个化合物，包括木脂素类化合物18个(其中联苯环辛烯类木脂素5个，芳基四氢萘类木脂素6个，四氢呋喃类木脂素2个，二芳基丁烷类3个，其他类型木脂素2个)，黄烷醇类化合物3个，甘油酯类化合物2个，萘醌类化合物1个，黄嘌呤类化合物1个，甾体类化合物2个，其中，5个为新化合物，7个为本科首次报道。

Ingredients: lavender extract, whitening factor, moisturizing factor,palmitic acid, lauric acid, tetradecanoic acid, fatty acid methyl taurate.

成分：薰衣草精华，美白因子，羟乙基纤维素，丙二醇，甘油，甲基丙烯酰乙基甜菜碱，甲基丙烯酸酯共聚物。

Ingredients:Rose extract, whitening factor, dimethyl siloxane, tetradecanoic acidisopropyl, cetearyl alcohol, rrimethylglycine, glycerol, xanthane, bisabolol.

成分：玫瑰提取液，美白因子，二甲基硅氧烷，肉豆蔻酸异丙酯，十六十八混合醇，三甲基甘氨酸，甘油，汉生胶，红没药醇。

Ingredients:olive extract,whitening factor,dimethyl siloxane, tetradecanoic acidisopropyl, cetearyl alcohol, rrimethylglycine, glycerol, xanthane, bisabolol.

成分：橄榄提取液，美白因子，二甲基硅氧烷，肉豆蔻酸异丙酯，十六十八混合醇，三甲基甘氨酸，甘油，汉生胶，红没药醇。

Ingredients:shea butter extract, cetearyl alcohol, hexadecyl trimethyl ammonium bromide, methylcyclohexyldimethoxy silane, poly dimethyl siloxane, tetradecanoic acid isopropyl ester, glycerol, amino silicone oil.

成分：，乳木果提取液，十六，十八混合醇，十六烷基三甲基氯化铵，环甲基硅氧烷，聚二甲基硅氧烷，肉豆蔻酸异丙酯，甘油，氨基硅油。

In this work,the non\|aqueous carbonyl nickel slips were prepared by ball\|milling using Cyclohexanone\|butyl alcohol,Glycerol trioleate,Poly\|vinyl\|butyl and polyethylene glycol as the solvent,dispersant,binder and plasticizer,respectively.

本文以环己酮丁醇为溶剂，三油酸甘油酯为分散剂，以聚乙烯醇缩丁醛为粘结剂，聚乙烯乙二醇为增塑剂，通过球磨工艺制备了非水基羰基镍粉浆料。

Objective To prepare sustained-release capsules of cinnamon oil with stearic acid, polyethylene glycol 6000 and gluceryl monostearate.

目的 以硬脂酸、聚乙二醇6000和单硬脂酸甘油酯为辅料，制备肉桂油缓释胶囊。

Chinensis by the methods of column chromatography (normal and reversed phase silica gel, Sephadex LH-20), preparative TLC and HPLC. On the basis of spectroscopic methods including IR, ESI-MS, 1-D and 2-D NMR, forty eight of them were identified as seventeen flavonoids, seventeen tritepenoids, one cumarin, five steroids and some benzene derivative etc.

中药射干为射干植物的干燥根茎，从中共分离出53个化合物，通过红外、质谱及核磁共振等波谱方法鉴定了包括12个新化合物在内的48个，结构类型分别属于iridal型三萜及其新颖的二聚体、异黄酮、黄酮及黄酮醇、香豆素、甾体、芳香酸和脂肪酸及其甘油酯等。

Some technologies,including olefines from methanol,oxalates and ethylene glycol from carbon monoxide,carbon dioxide-based polymers,chemicals from the syngas prepared by biomass gasification,acetone and butanol by fermentation,and chemicals from acetylene,ethanol,glycerol,furfural,hydroxymethyl furfural and starch,were reviewed.

包括甲醇制烯烃，一氧化碳制草酸酯和乙二醇，乙炔化学品，二氧化碳聚合物，生物质气化合成化工产品，发酵法生产丙酮、丁醇，乙醇衍生化工产品，甘油合成化工产品，糠醛和羟甲基糠醛合成化工产品，淀粉合成化工产品等重要的石油替代化学品生产技术被介绍。

Ingredients: olive extract,whitening factor,squalane, caprylic/decanoic acid glycerol ester, methyl silicone oil, dimethyl silicone oil, rrimethylglycine, xanthane.

成分：橄榄提取液，美白因子，合成角鲨烷，辛酸癸酸甘油酯，环甲基硅油，二甲基硅油，三甲基甘氨酸，汉生胶。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。