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1034 条记录 (耗时 0.035 秒)

    Use of 1-ethyl-4,4-dimethyl-cyclohexane derivatives as fragrances
    1.
    发明授权
    Use of 1-ethyl-4,4-dimethyl-cyclohexane derivatives as fragrances 有权

    公开(公告)号：US12031106B2

    公开(公告)日：2024-07-09

    申请号：US17292821

    申请日：2018-11-12

    申请人： SYMRISE AG

    发明人： Bernd Hölscher ,  Vijayanand Chandrasekaran

    IPC分类号： C11B9/00 ,  C07C29/147 ,  C07C35/08 ,  C07C69/00 ,  C07C269/00

    CPC分类号： C11B9/0034 ,  C07C29/147 ,  C07C35/08 ,  C07C269/00 ,  C07C2601/14

    摘要： The present invention relates to the use of 1-(4,4-dimethylcyclohexyl)ethanone, 1-(4,4-dimethylcyclohex-1-en-1-yl)ethanone, 1-(4,4-dimethylcyclohexyl)ethanol, 1-(4,4-dimethylcyclohexyl)ethyl acetate and 1-(2-hydroxy-4,4-dimethylcyclohexyl)ethanone as a fragrance substance, in particular with a flowery and/or fruity olfactory characteristic. The present invention further relates to fragrance compositions and perfumed products comprising the compounds listed above. The present invention also relates to a method producing perfumed products and a method producing 1-(4,4-dimethylcyclohexyl)ethanol or 1-(4,4-dimethylcyclohexyl)ethyl acetate. Further, the invention relates to the compounds 1-(4,4-dimethylcyclohexyl)ethyl acetate, 1-(4,4-dimethylcyclohexyl)ethanol and 1-(2-hydroxy-4,4-dimethylcyclohexyl)ethanone.

    Process for producing ester of carboxylic acid from cellulosic biomass
    8.
    发明授权
    Process for producing ester of carboxylic acid from cellulosic biomass 有权
    从纤维素生物质生产羧酸酯的方法

    公开(公告)号：US08859795B2

    公开(公告)日：2014-10-14

    申请号：US13497286

    申请日：2009-09-22

    申请人： Zuolin Zhu ,  Meg M. Sun ,  Chungao Su ,  Hongping Ye

    发明人： Zuolin Zhu ,  Meg M. Sun ,  Chungao Su ,  Hongping Ye

    IPC分类号： C07C69/00 ,  C07C67/00

    CPC分类号： C07C67/00 ,  C07C69/24 ,  C07C69/34 ,  C07C69/675 ,  C07C69/42 ,  C07C69/44

    摘要： The invention discloses a technology for producing ester of carboxylic acid using cellulosic biomass as starting material. This technology comprises the following key steps: converting all of the organic polymers, including such high molecular-weight polymers as carbohydrate components and lignin, in cellulosic biomass into water soluble, small molecular organics completely in relatively short time under relatively mild conditions; separating the resultant water soluble compounds containing aromatic rings by adjusting the acidity/basicity of the reaction solution or by using adsorption resin; and converting the water soluble compounds containing aromatic rings into ester of carboxylic acid by hydrogenation and esterification in a corresponding alcohol solution.

    摘要翻译： 本发明公开了一种使用纤维素生物质作为原料生产羧酸酯的技术。 该技术包括以下关键步骤：在相对温和的条件下，将所有有机聚合物（包括碳水化合物组分和木质素）中的高分子量聚合物在纤维素生物质中转化成水溶性小分子有机物; 通过调节反应溶液的酸度/碱度或使用吸附树脂分离所得到的含有芳环的水溶性化合物; 并通过在相应的醇溶液中氢化和酯化将含有芳环的水溶性化合物转化成羧酸的酯。

    Honokiol analogs and their use in treating cancers
    9.
    发明授权
    Honokiol analogs and their use in treating cancers 有权
    汉诺酮类似物及其在治疗癌症中的应用

    公开(公告)号：US08822531B2

    公开(公告)日：2014-09-02

    申请号：US13956194

    申请日：2013-07-31

    申请人： Jack L. Arbiser

    发明人： Jack L. Arbiser

    IPC分类号： C07C69/00 ,  C07D303/12 ,  A61K31/335

    CPC分类号： C07D303/04 ,  C07D303/14

    摘要： Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are honokiol analogs. The compounds and compositions can be used to treat and/or prevent a wide variety of cancers, including drug resistant cancers. Representative honokiol analogs include diepoxide honokiol analogs. The compounds are believed to function, at least, by inhibiting angiogenesis and/or inducing apoptosis. Thus, the compounds are novel therapeutic agents for a variety of cancers.

    摘要翻译： 公开了化合物，包括该化合物的药物组合物，及其制备和使用方法。 化合物是和厚朴酚类似物。 化合物和组合物可用于治疗和/或预防多种癌症，包括耐药性癌症。 代表性的厚朴酚类似物包括二环氧化物和厚朴酚类似物。 据信这些化合物至少通过抑制血管发生和/或诱导凋亡起作用。 因此，这些化合物是各种癌症的新型治疗剂。

    Fluorinated compound and fluorinated polymer
    10.
    发明授权
    Fluorinated compound and fluorinated polymer 有权
    氟化合物和氟化聚合物

    公开(公告)号：US08558024B2

    公开(公告)日：2013-10-15

    申请号：US13435189

    申请日：2012-03-30

    申请人： Taiki Hoshino

    发明人： Taiki Hoshino

    IPC分类号： C07C69/00

    CPC分类号： C07C69/76 ,  C07C69/653 ,  C08F120/22 ,  C08F120/30

    摘要： To provide a fluorinated compound having an RF group with at most 6 carbon atoms, whereby a fluorinated polymer having a highly durable water/oil repellency can be produced, and an environmental load is little, and a fluorinated polymer having a highly durable water/oil repellency and presenting little environmental load, obtainable by polymerizing such a fluorinated compound. A fluorinated compound represented by the following formula (I) and its polymer: CH2═C(M)COO(CH2)nPhXPhZCrF2r+1  (I) (in the formula (I), M is a hydrogen atom, a methyl group or a halogen atom, n is an integer of from 0 to 2, Ph is a phenylene group, X is CH2O or OCH2, Z is a single bond, a C1-4 alkylene group containing an etheric oxygen atom, or COO(CH2)m (wherein m is an integer of from 1 to 4), and r is an integer of from 1 to 6).

    摘要翻译： 为了提供具有至多6个碳原子的RF基团的氟化合物，由此可以制备具有高耐久性斥水斥油性的氟化聚合物，并且环境负荷小，并且具有高耐久性水/油的氟化聚合物 疏水性，并且通过聚合这种氟化化合物可以获得很小的环境负荷。 由下式（I）表示的含氟化合物及其聚合物：CH2 = C（M）COO（CH2）nPhXPhZCrF2r + 1（I）（式（I）中，M为氢原子，甲基或 卤原子，n为0〜2的整数，Ph为亚苯基，X为CH2O或OCH2，Z为单键，含有醚性氧原子的C1-4亚烷基或COO（CH2）m（ 其中m是1至4的整数），r是1至6的整数）。