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81. 发明授权

US4900462A Polar lubricating fluid and a method for its synthesis 失效
标题翻译：极性润滑液及其合成方法
公开(公告)号：US4900462A
公开(公告)日：1990-02-13
申请号：US143439
申请日：1988-01-13
申请人： Werner O. Haag , Robert E. Palermo
发明人： Werner O. Haag , Robert E. Palermo
IPC分类号： C10M129/88 , B01J31/20 , C07C27/00 , C07C29/44 , C07C31/125 , C07C67/00 , C07C69/003 , C10M105/12 , C10M105/34 , C10M107/22 , C10M129/95 , C10N30/00 , C10N30/02 , C10N30/12
CPC分类号： C10M107/22 , C10M105/12 , C10M105/34 , C10M2207/021 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/00 , C10M2209/02 , C10M2209/10
摘要： A polar lubricating fluid comprising aliphatic molecules having hydroxy or ester functional groups. The alcohol lubricant molecules have at least 20 carbon atoms and the ester molecule comprises between 26 and 100 carbon atoms. The oxygenate content of both molecules is at least 0.2 mmoles per gram of lubricant. The alcohol lubricating fluid is produced by a process comprising hydroformylating olefins having at least 20 carbon atoms in the presence of a hydroformylating catalyst and synthesis gas comprising H.sub.2 and CO. The ester lubricating fluid is produced by a subsequent acylation. The reaction is carried out between 150.degree. C. and 300.degree. C.

82. 发明授权

US4827002A Process for preparing adducts of alcohols, ethers and esters with 1,2-dichlorodifluoroethylene 失效
标题翻译：用1,2-二氯二氟乙烯制备醇，醚和酯的加合物的方法
公开(公告)号：US4827002A
公开(公告)日：1989-05-02
申请号：US739909
申请日：1985-05-31
申请人： Alberto Fontana , Silvana Modena , Giovanni Moggi
发明人： Alberto Fontana , Silvana Modena , Giovanni Moggi
IPC分类号： C07B31/00 , C07B37/02 , C07C27/00 , C07C29/44 , C07C31/34 , C07C41/00 , C07C41/30 , C07C43/12 , C07C67/00 , C07C67/347 , C07C69/14 , C07D307/10 , C07D319/12 , C07D321/00
CPC分类号： C07D307/10 , C07C29/44 , C07C41/01 , C07C41/30 , C07C43/12 , C07C67/293 , C07D319/12
摘要： There are prepared compounds of general formula: ##STR1## wherein: R.sub.1 =H, or alkyl or acyl containing from 1 to 10 carbon atoms, R.sub.2, R.sub.3, like or unlike each other, may be H, or an alkyl containing from 1 to 10 carbon atoms and where R.sub.1 and R.sub.2 may form, together, an alkylene group containing from 2 to 10 carbon atoms, and optionally including up to 2 oxygen atoms in the chain, by means of addition reaction induced by radicalic starters of 1,2-dichlorodifluoroethylene to alcohols, ethers or esters of general formula: ##STR2## wherein: R.sub.1, R.sub.2, R.sub.3 are defined as above.
摘要翻译：制备以下通式的化合物：其中：R1 = H，或含有1-10个碳原子的烷基或酰基，R2，R3相同或不同，可以是H或含有 1至10个碳原子，其中R 1和R 2可以通过由1位的起始起始物引起的加成反应一起形成含有2至10个碳原子的亚烷基，并且任选地包含至多2个氧原子的链中，2-二氯二氟乙烯与醇，醚或酯的通式如下：其中：R1，R2，R3如上定义。

83. 发明授权

US4806694A Polyols 失效
标题翻译：多元醇
公开(公告)号：US4806694A
公开(公告)日：1989-02-21
申请号：US98970
申请日：1987-09-10
申请人： Richard L. Powell , Brian Young
发明人： Richard L. Powell , Brian Young
IPC分类号： C07C29/44 , C07C27/00 , C07C31/42 , C07C43/13 , C07C67/00 , C08G18/42 , C08G18/50 , C08G18/63 , C08G65/26 , C07C43/11
CPC分类号： C07C43/137 , C08G18/638
摘要： Fluorine-containing polyols obtained by the free radical addition of a fluoro-olefin having the general formula: ##STR1## wherein Y represents F and Z represents Cl or F(CF.sub.2)n--wherein n is an integer from 0 to 10 or Y and Z together form a --(CF.sub.2)m-- chain wherein m represents an integer from 2 to 4 to a polyol wherein each hydroxyl group is directly attached to a group of the formula:--(CH.sub.2).sub.p O-- (2)wherein p is an integer of at least 4.
摘要翻译：通过自由基添加具有以下通式的氟代烯烃获得的含氟多元醇：其中Y表示F且Z表示Cl或F（CF 2）n - ，其中n为0至10的整数或Y和Z一起形成 - （CF 2）m-链，其中m表示2至4的整数，其中每个羟基直接连接到下式的基团： - （CH 2）p O-（2）其中 p是至少4的整数。

84. 发明授权

US4646674A Indicator device using metal salts of polyacetylenic compounds 失效
标题翻译：指示装置使用聚乙炔化合物的金属盐
公开(公告)号：US4646674A
公开(公告)日：1987-03-03
申请号：US570557
申请日：1984-01-13
申请人： Anthony F. Preziosi , Gordhanbhai N. Patel , Robert G. Denkewalter , Ray H. Baughman
发明人： Anthony F. Preziosi , Gordhanbhai N. Patel , Robert G. Denkewalter , Ray H. Baughman
IPC分类号： B01J39/20 , C07C29/44 , C07C29/62 , C07C33/04 , C07C33/044 , C07C57/24 , C08F38/00 , C22B3/26 , C22B3/44 , G01D21/00 , G01K11/00 , G01N33/00
CPC分类号： C07C33/044 , B01J39/20 , C07C29/44 , C07C29/62 , C07C33/04 , C07C57/24 , C08F38/00 , C22B3/0097 , C22B3/44 , Y02P10/234 , Y10S252/962
摘要： Water-soluble polyacetylenic alkali metal salts from monomers and polymers of carboxymethyl urethanes of di-, tetra-, and hexayne diols, or from the corresponding diacids; useful in thermal and irradiation exposure indicators and/or in detection and/or removal of nonalkali metal ions dissolved in aqueous media.
摘要翻译：来自单体的水溶性聚乙炔碱金属盐，二 - ，四 - 和六烯二醇的羧甲基氨基甲酸酯或相应的二酸的聚合物; 可用于热和照射暴露指示剂和/或在检测和/或去除溶解在水性介质中的非碱性金属离子。

85. 发明授权

US4532020A Process for preparing a .beta.-(fluoroalkyl or fluoroalkenyl)-.beta.-hydroxyalkyne 失效
标题翻译：制备β-（氟烷基或氟烯基）-β-羟基亚氨基的方法
公开(公告)号：US4532020A
公开(公告)日：1985-07-30
申请号：US586943
申请日：1984-03-07
申请人： Nobuo Ishikawa , Tomoya Kitazume
发明人： Nobuo Ishikawa , Tomoya Kitazume
IPC分类号： C07C29/44 , C07C33/42 , C07C33/48 , B01J19/10
CPC分类号： C07C29/44 , C07C33/42 , C07C33/426 , C07C33/483 , C07B2200/09
摘要： A process for preparing a .beta.-(fluoroalkyl or fluoroalkenyl)-.beta.-hydroxyalkyne represented by the formula ##STR1## wherein R.sub.f represents a fluoroalkyl or fluoroalkenyl group and R represents an aliphatic or aromatic group, comprising reacting an alkyne represented by the formulaR--C.tbd.CH (II)wherein R is the same as defined above with a fluorine containing aldehyde represented by the formulaR.sub.f CHO (III)wherein R.sub.f is the same as defined above in the presence of catalyst under ultrasonic irradiation.A process for preparing an .alpha.-(fluoroalkyl or fluoroalkenyl)allyl alcohol represented by the formula ##STR2## wherein R.sub.f represents a fluoroalkyl or fluoroalkenyl group, R represents an aliphatic or aromatic group and R' represents a hydrogen atom or an aliphatic group, comprising (1) reacting a .beta.-(fluoroalkyl or fluoroalkenyl)-.beta.-hydroxyalkyne represented by the formula ##STR3## wherein R.sub.f and R are respectively the same as defined above with a isobutylmagnesium halide represented by the formulai--C.sub.4 H.sub.9 MgXwherein X represents a halogen atom, and (2) reacting the reaction mixture thus obtained above with a halide represented by the formulaR'X'wherein X' represents a halogen atom and R' is the same as defined above.
摘要翻译：一种制备由式（I）表示的β-（氟代烷基或氟烯基）-β-羟基亚油酸的方法，其中Rf代表氟烷基或氟烯基，R代表脂族或芳族基团，包括使由其中R与上述定义相同的式RC 3BOND CH（II）与式RfCHO（III）表示的含氟醛反应其中Rf在超声波照射下在催化剂存在下与上述定义相同。由式（IV）表示的α-（氟代烷基或氟烯基）烯丙醇的制备方法，其中Rf代表氟代烷基或氟代烯基，R代表脂族或芳基，R'代表氢原子或脂族基团，其包含（1）使式（I）表示的β-（氟代烷基或氟代烯基）-β-羟基亚氨基酯反应，其中Rf和R分别与上述定义相同，用式i- C4H9MgX其中X表示卤素原子，和（2）使由上述得到的反应混合物与式R'X'表示的卤化物反应，其中X'表示卤素原子，R'与上述定义相同。

86. 发明授权

US4346250A Telomerization of tetrafluoroethylene 失效
标题翻译：四氟乙烯的凝聚
公开(公告)号：US4346250A
公开(公告)日：1982-08-24
申请号：US203453
申请日：1980-11-03
申请人： Takaomi Satokawa , Tuneo Fujii , Akira Ohmori , Yorio Fujita
发明人： Takaomi Satokawa , Tuneo Fujii , Akira Ohmori , Yorio Fujita
IPC分类号： C07C27/00 , C07C29/44 , C07C29/62 , C07C31/38 , C07C67/00
CPC分类号： C07C29/62 , C07C29/44
摘要： Fluoroalkanols of the formula:H(CF.sub.2 CF.sub.2).sub.n CH.sub.2 OH (I)are prepared by telomerization of tetrafluoroethylene with methanol in a batch system. The reaction is carried out while introducing tetrafluoroethylene continuously into the reaction system. The production of fluoroalkanols of the formula (I) wherein n is an integer of 5 or more is suppressed and the production of fluoroalkanols of the formula (I) wherein n is an integer of 4 or less is enhanced.
摘要翻译： H（CF 2 CF 2）n CH 2 OH（I）的氟烷醇通过在间歇系统中用甲醇调节四氟乙烯来制备。在将四氟乙烯连续引入反应体系的同时进行反应。抑制其中n为5以上整数的式（I）的氟代链烷醇的制备，其中n为4以下的整数的式（I）的氟代链烷醇的生产得到增强。

87. 发明授权

US3437700A Manufacture of alcohols 失效
标题翻译：酒精制造
公开(公告)号：US3437700A
公开(公告)日：1969-04-08
申请号：US3437700D
申请日：1965-11-12
申请人： AQUITAINE PETROLE
发明人： NIGGEBRUGGE HERBERT
IPC分类号： C07C29/00 , C07C29/44 , C07C31/00
CPC分类号： C07C29/44

88. 发明授权

US3022356A Process for preparing bis (omega-hydroperfluoroalkyl) carbinols 失效
标题翻译：制备双（ω-氢全氟烷基）甲醇的方法
公开(公告)号：US3022356A
公开(公告)日：1962-02-20
申请号：US76750058
申请日：1958-10-16
申请人： DU PONT
发明人： NOOY ILL CHARLES D VER
IPC分类号： C07C29/44 , C07C31/38
CPC分类号： C07C31/38 , C07C29/44 , Y10S516/01

89. 发明申请

US20210269378A1 FREE RADICAL PROCESS FOR MAKING LOW MOLECULAR WEIGHT COMPOUNDS USEFUL FOR MAKING HIGH OCTANE FUELS 有权
公开(公告)号：US20210269378A1
公开(公告)日：2021-09-02
申请号：US17256767
申请日：2019-07-15
申请人： Keen Process Technologies, LLC
发明人： Brian T. Keen
IPC分类号： C07C2/56 , C07C29/44 , C10L1/04
摘要： The present invention relates to free radical reaction methods in which low molecular weight, C2 to C6, unsaturated organic compounds such as ethylene and/or propylene are reacted with low molecular weight, C1 to C15, preferably C1 to C10 saturated organic compounds to form low molecular weight, linear or branched C3 to C24, preferably C3 to C 12 organic compounds. The present invention is based at least in part upon the concept of carrying out the free radical reaction in the presence of a typically low concentrations of the unsaturated reactant(s) in the reaction zone(s). By doing this, chain transfer mechanisms are more favored while chain extension mechanisms are less favored. In some embodiments, principles of the present invention are helpful to create conditions under which chain transfer to form more stable, secondary or tertiary branched radicals is favored over olefin addition via chain extension.

90. 发明授权

US10919835B2 Compounds and synthetic methods for the preparation of retinoid X receptor-specific retinoids 有权
公开(公告)号：US10919835B2
公开(公告)日：2021-02-16
申请号：US16799176
申请日：2020-02-24
申请人： Io Therapeutics, Inc.
发明人： Roshantha A. Chandraratna , Vidyasagar Pradeep Vuligonda , Thomas Jacks , Peter Wade , Andrew Thompson
IPC分类号： C07C57/50 , C07C51/255 , C07C29/44 , C07C33/38 , C07C33/36 , A61K31/198 , A61K31/192
摘要： Provided herein are compounds useful for the preparation of compounds that have retinoid-like biological activity. Also provided herein are processes for the preparation of compounds that have retinoid-like biological activity.

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