CAS: 17928-28-8; 1,1,1,3,5,5,5-Heptamethyl-3-((Trimethylsilyl)Oxy)Trisiloxane

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CAS号1185-55-3 甲基三甲氧基硅烷 | CAS号107-46-0 六甲基二硅氧烷 | CAS号75-77-4 三甲基氯硅烷 | CAS号75-79-6 甲基三氯硅烷 | CAS号1825-62-3 三甲基乙氧基硅烷 | CAS号2031-67-6 三乙氧基甲基硅烷 | CAS号75-54-7 甲基二氯硅烷 | CAS号7671-19-4 双(三甲基硅氧基)甲基甲氧基硅烷 | CAS号5272-21-9 hydroxy-methyl-... | CAS号56998-71-1 difluoro-methyl... | CAS号1066-40-6 三甲基硅醇 | CAS号420-56-4 三甲基氟硅烷 | CAS号373-74-0 甲基三氟硅烷 | CAS号56998-71-1 difluoro-methyl... | CAS号24291-15-4 3-fluoroheptame... | CAS号75-76-3 四甲基硅烷 | CAS号75-77-4 三甲基氯硅烷

📜六甲基二硅氧烷置于四氯化硅,硫酸体系中,化学反应生成甲基三(三甲基硅氧烷基)硅烷
参考文献:Mueller Et Al.,Journal Fur Praktische Chemie (Leipzig 1954),1959,Vol. <4>9,P. 63,67,70
标题:Mueller Et Al.,Journal Fur Praktische Chemie (Leipzig 1954),1959,Vol. <4>9,P. 63,67,70

专利信息

专利号:US-9893302-B2
优先权日:2013-03-06
标 题:Heterocyclic fluorescent dyes and method of production thereof
发明人：GRYKO DANIEL T; GRZYBOWSKI MAREK
权利人:BASF SE
摘要:The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These compounds can be obtained in a three-step synthesis from simple substrates. The compounds according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compounds according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

专利号:US-9125843-B2
优先权日:2013-10-03
标 题 :Methods and compositions for improving the appearance of skin
发明人：PERNODET NADINE A; COLLINS DONALD F
权利人:PERNODET NADINE A; COLLINS DONALD F; ELC MAN LLC
摘要:A method for stimulating collagen synthesis in aging skin cells in need of treatment by topically applying a composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus, and at least one peptide that stimulates sirtuin 6 activity in the form of a peptide or a yeast extract where the peptide is component of the extract; and a treatment composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus; and at least one peptide that stimulates sirtuin 6 activity.

专利号:US-5521179-A
优先权日:1991-04-18
标题 :Heterocyclic amides
发明人：BERNSTEIN PETER R; SHAW ANDREW; THOMAS ROYSTON M; WARNER PETER; WOLANIN DONALD J
权利人:ZENECA LTD
摘要:The present invention relates to certain novel heterocyclic amides which are 1-pyridylacetamide compounds of formula I, set out herein, which are inhibitors of human leukocyte elastase (HLE), also known as human neutrophil elastase (HNE), making them useful whenever such inhibition is desired, such as for research tools in pharmacological, diagnostic and related studies and in the treatment of diseases in mammals in which HLE is implicated. The invention also includes intermediates useful in the synthesis of these heterocyclic amides, processes for preparing the heterocyclic amides, pharmaceutical compositions containing such heterocyclic amides and methods for their use.

专利号:WO-2024242750-A1
优先权日:2023-05-23
标 题 :Silicone - (meth)acrylate - polyether copolymer and synthesis method
发明人：ZHANG FANG; CARTER MATTHEW; BOELTER SCOTT; MECCA JODI; LIU NANGUO; ZHOU WEIJUN; WANG HAI
权利人:DOW GLOBAL TECHNOLOGIES LLC; DOW SILICONES CORP; ROHM & HAAS
摘要:A silicone - (meth)acrylate - polyether copolymer includes a linear siloxane backbone with pendant (meth)acrylate - polyether moieties. The siloxane backbone is made up of a silicone moiety having a silicon bonded mercapto-alkyl linker (wherein the alkyl group in the linker is bonded to a silicon atom in the silicone moiety). The pendant (meth)acrylate - polyether moiety is covalently bonded to a sulfur atom in the mercapto-alkyl linker. The pendant (meth)acrylate - polyether moiety includes a (meth)acrylate - poly(alkylene glycol) unit. The silicone - (meth)acrylate - polyether copolymer is useful as a surfactant, formulation aid, and/or dispersant. The silicone - (meth)acrylate - polyether copolymer may be useful as a defoamer for coatings, oil and gas applications and/or pulp and paper applications. Furthermore, the silicone - (meth)acrylate - polyether copolymer may be useful as an additive for adjusting adhesion and/or release force in paper coatings such as pressure sensitive adhesive and/or release coating compositions.

专利号:CN-119528108-A
优先权日:2023-08-28
标题:Method for improving synthesis reaction rate of lithium difluorophosphate