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    • 2. 发明申请
    • Merocyanine derivatives for cosmetic use
    • 用于化妆品使用的花青衍生物
    • US20090175809A1
    • 2009-07-09
    • US12378566
    • 2009-02-17
    • Barbara WagnerThomas EhlisStefan Muller
    • Barbara WagnerThomas EhlisStefan Muller
    • A61K8/37C07C255/31C07C229/46C07D295/14C07D413/12C07D401/12C07D403/12A61Q17/04
    • C07D295/116A61K8/41A61K8/44A61K8/46A61K8/494A61K8/81A61Q17/00A61Q17/02C07C225/20C07C229/46C07C255/31C07C317/48C07C2601/14C07C2601/16C07D295/155
    • Described are merocyanine derivatives of formula wherein R2 is hydrogen; C1-C22alkyl; cyclo-C3-C8alkyl; unsubstituted or C1-C6alkyl- or C1-C6alkoxy-substituted C6-C20aryl; a cyano group; or R1 and R2 together with the nitrogen atom linking them form a —(CH2)m— ring which is optionally interrupted by —O— or by —NR7—; R4 is a cyano group; or -Q1-R5; Q1 is —COO—; —CONH—; —CO—; —SO2—; or —CONR6—; R5 is C1-C22alkyl; cyclo-C3-C8alkyl; or unsubstituted or C1-C6alkyl-substituted C6-C20aryl; R6 is hydrogen; C1-C22alkyl; cyclo-C3-C8alkyl; unsubstituted or C1-C6alkyl- or C1-C6alkoxy-substituted C6-C20aryl; R7 is hydrogen; C1-C22alkyl; cyclo-C3-C8alkyl; unsubstituted or C1-C6alkyl- or C1-C6alkoxy-substituted C6-C20aryl; the cyclohexene radical C is not substituted or substituted by one or more C1-C5alkyl; m is from 3 to 7; n is from 2 to 4; and o is from 2 to 4. Said merocyanine derivatives are useful in protecting human and animal hair and skin from UV radiation and to cosmetic compositions comprising said derivatives.
    • 描述的是下式的部花青衍生物其中R2是氢; C 1 -C 22烷基; 环-C 3 -C 8烷基; 未取代的或C 1 -C 6烷基 - 或C 1 -C 6烷氧基取代的C 6 -C 20芳基; 氰基; 或R 1和R 2与连接它们的氮原子一起形成 - (CH 2)m - 环,其任选被-O-或-NR 7 - 间隔; R4是氰基; 或-Q1-R5; Q1是-COO-; -CONH-; -CO-; -SO2-; 或-CONR6-; R5是C1-C22烷基; 环-C 3 -C 8烷基; 或未取代的或C 1 -C 6烷基取代的C 6 -C 20芳基; R6是氢; C 1 -C 22烷基; 环-C 3 -C 8烷基; 未取代的或C 1 -C 6烷基 - 或C 1 -C 6烷氧基取代的C 6 -C 20芳基; R7是氢; C 1 -C 22烷基; 环-C 3 -C 8烷基; 未取代的或C 1 -C 6烷基 - 或C 1 -C 6烷氧基取代的C 6 -C 20芳基; 环己烯基C不被一个或多个C 1 -C 5烷基取代或取代; m为3〜7; n为2〜4; 和o为2至4.所述的部花青衍生物可用于保护人和动物毛发和皮肤免受紫外线辐射和包含所述衍生物的化妆品组合物。
    • 6. 发明申请
    • Animo substituted hydroxyphenyl benzophenone derivatives
    • Animo取代的羟基苯基二苯甲酮衍生物
    • US20060018846A1
    • 2006-01-26
    • US10537940
    • 2003-12-03
    • Jurg HaaseThomas EhlisElek BorsosStefan Muller
    • Jurg HaaseThomas EhlisElek BorsosStefan Muller
    • C07D417/02C07D405/02A61K8/49
    • C07D295/192A61K8/42A61K8/44A61K8/49A61K8/4973A61Q17/04C07C229/52C07C237/32C07C237/34C07C237/40C07C237/42C07D277/46C07D277/66C07D313/12
    • Described are amino substituted hydroxyphenyl benzophenone derivatives of formula (I), wherein R1, and R2 independently from each other are; C1-C20alkyl; C2-C20-alkenyl; C3-C10cycloalkyl; C3-C10cycloalkenyl; or R1, and R2 together with the linking nitrogen atom form a 5- or 6-membered heterocyclic ring; n1 is a number from 1 to 4; when n1=1, R3 is a saturated or unsaturated heterocyclic radical; hydroxy-C1-C5alkyl; cyclohexyl optionally substituted with one or more C1-C5alkyl; phenyl optionally substituted with a heterocyclic radical, aminocarbonyl or C1-C5alkylcarboxy; when n1 is 2, R3 is an alkylene-, cycloalkylene- or alkenylene radical which is optionally substituted by a carbonyl- or carboxy group; o R3 together with A forms a bivalent radical of the formula (Ia), wherein n2 is a number from 1 to 3; when n1 is 3, R3 is an alkanetriyl radical; when n1 is 4, R3 is an alkanetetrayl radical; A is —O—; or —N(R5)—; and R5 is hydrogen; C1-C5alkyl; or hydroxy-C1-C5alkyl. The compounds are useful as UV filters in sunscreen applications.
    • 描述了式(I)的氨基取代的羟基苯基二苯甲酮衍生物,其中R 1和R 2彼此独立地为: C 1 -C 20烷基; C 1 -C 20烷基; C 2 -C 20 - 烯基; C 3 -C 10环烷基; C 3 -C 10环烯基; 或R 1和R 2与连接氮原子一起形成5-或6-元杂环; n 1是1至4的数; 当n 1 = 1时,R 3 3是饱和或不饱和杂环基; 羟基-C 1 -C 5烷基; 任选被一个或多个C 1 -C 5烷基取代的环己基; 任选被杂环基取代的苯基,氨基羰基或C 1 -C 5烷基羧基; 当n 1是2时,R 3是任选被羰基或羧基取代的亚烷基 - 亚环烷基 - 或亚烯基; R 3与A一起形成式(Ia)的二价基团,其中n 2是1至3的数; 当n 1为3时,R 3为烷三基; 当n 1为4时,R 3为烷基乙酰基; A为-O- 或-N(R 5) - ; 并且R 5是氢; C 1 -C 5烷基; 或羟基-C 1 -C 5烷基。 这些化合物可用作防晒霜中的紫外线过滤器。
    • 7. 发明授权
    • Methods and apparatuses for forming low-metal biomass-derived pyrolysis oil
    • 用于形成低金属生物质衍生的热解油的方法和装置
    • US08940060B2
    • 2015-01-27
    • US13327525
    • 2011-12-15
    • Lance Awender BairdStefan MullerBarry A. Freel
    • Lance Awender BairdStefan MullerBarry A. Freel
    • C10L1/00
    • C10C5/00C10B49/16C10B53/02C10B57/08C10G2300/1014C10K1/08C10K1/10Y02E50/14Y02P30/20
    • Methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. In an embodiment, a method for forming a low-metal biomass-derived pyrolysis oil includes washing biomass comprising a water-soluble metal component therein with wash water that is substantially free of water-soluble metals. The washed biomass and water containing water-soluble metal are separated after washing the biomass. The washed biomass is pyrolyzed in a pyrolysis process to form a pyrolysis vapor stream. A portion of the pyrolysis vapor stream is condensed to form a condensate. The wash water is derived from the washed biomass. In an embodiment of an apparatus, the apparatus comprises a washing stage, a biomass dryer, a pyrolysis reactor, a quenching system comprising a primary condenser and a secondary condenser, and a return line that connects the quenching system to the washing stage.
    • 提供了形成低金属生物质衍生的裂解油的方法和装置。 在一个实施方案中,用于形成低金属生物质衍生的热解油的方法包括用基本上不含水溶性金属的洗涤水洗涤其中包含水溶性金属组分的生物质。 在洗涤生物质后,分离经洗涤的生物质和含水溶性金属的水分。 洗涤的生物质在热解过程中热解,形成热解蒸汽流。 一部分热解蒸汽流被冷凝以形成冷凝物。 洗涤水源自洗涤的生物质。 在装置的一个实施方案中,该装置包括洗涤阶段,生物质干燥器,热解反应器,包括初级冷凝器和次级冷凝器的淬火系统,以及将淬火系统连接到洗涤阶段的返回管线。