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1. 发明授权

US09663424B2 Processes for selective dehydrohalogenation of halogenated alkanes 有权
公开(公告)号：US09663424B2
公开(公告)日：2017-05-30
申请号：US13968801
申请日：2013-08-16
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Haiyou Wang , Hsueh Sung Tung , Sudip Mukhopadhyay
IPC分类号： C07C17/20 , C07C17/25
CPC分类号： C07C17/206 , C07C17/25 , C07C19/08 , C07C21/18
摘要： Disclosed are processes for producing halogenated olefins, and preferably tetrafluorinated propene(s), from one or more alkanes having both fluorine substituents and non-fluorine substituents, preferably with a high degree of conversion and selectivity. Preferably the process comprises the use of a catalyzed reaction in which the catalyst is selected from the group consisting of activated carbons, halogentated mono- and di-valent metal oxides, mono- and di-valent Lewis acid metal halides, zero-valent metals, and combinations of these.

2. 发明申请

US20150267060A1 HIGHLY DURABLE ANTI-REFLECTIVE COATINGS 审中-公开
标题翻译：高耐用抗反射涂层
公开(公告)号：US20150267060A1
公开(公告)日：2015-09-24
申请号：US14423221
申请日：2013-03-05
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Sudip Mukhopadhyay , Amanuel Gebrebrhan , Boris Korolev , Desaraju Varaprasad , Ya Qun Liu , Yunzi Jiang
IPC分类号： C09D5/00 , C09D183/04 , C08K3/32 , G02B1/11
CPC分类号： C09D5/006 , C08G77/30 , C08G77/395 , C08G77/398 , C08K3/32 , C08K2003/329 , C09D183/04 , C09D183/08 , G02B1/11 , G02B1/111
摘要： A chemically modified anti-reflective (AR) coating is provided having improved durability. The AR coating may be a polymerized alkoxy siloxane-based material that includes a densifier in the form of an organic or inorganic phosphorus (P)-based compound, boron (B)-based compound, antimony (Sb)-based compound, bismuth (Bi)-based compound, lead (Pb)-based compound, arsenic (As)-based compound, or combinations thereof. At least one residue of the densifier may be chemically and/or physically incorporated into the polymerized alkoxy siloxane-based material.
摘要翻译：提供具有改进的耐久性的化学改性的抗反射（AR）涂层。 AR涂层可以是聚合的烷氧基硅氧烷基材料，其包括有机或无机磷（P）基化合物，基于硼（B）的化合物，锑（Sb）基化合物，铋（ Bi）基化合物，铅（Pb）基化合物，砷（As）基化合物或其组合。致密剂的至少一个残余物可以化学和/或物理地掺入聚合的烷氧基硅氧烷基材料中。

3. 发明申请

US20200249092A1 OPTICAL SENSOR FOR TRACE-GAS MEASUREMENT 审中-公开
公开(公告)号：US20200249092A1
公开(公告)日：2020-08-06
申请号：US16363864
申请日：2019-03-25
申请人： Honeywell International Inc.
发明人： Hugh Podmore , Alan Scott , Glen A. Sanders , Sudip Mukhopadhyay
IPC分类号： G01J3/45 , G01J3/02 , B64C39/02
摘要： A system for detecting trace-gas includes an optical sensor mounted on a vehicle and processing circuitry. The optical sensor includes a plurality of interferometers configured to collect samples. The processing circuitry is configured to generate a digitized signal based on the samples, apply a forward Fourier-transform on the digitized signal to generate spectrum information for the plurality of interferometers, and determine a gas species has been detected using one or more intensity of absorption features of the spectrum information corresponding to the gas species from the spectrum information.

4. 发明申请

US20190263736A1 METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS 审中-公开
公开(公告)号：US20190263736A1
公开(公告)日：2019-08-29
申请号：US16112058
申请日：2018-08-24
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Sudip Mukhopadhyay , Hsueh S. Tung , Michael Van Der Puy , Daniel C. Merkel , Jing Ji Ma , Cheryl L. Bortz , Barbara A. Light , Steven D. Phillips , Rajesh K. Dubey
IPC分类号： C07C17/25 , C07C21/18 , C07C17/278 , C07C17/272 , C07C17/269 , C07C17/26 , C07C17/00 , C07C17/20 , C07C17/087 , C07C17/04 , C07C17/21
摘要： Disclosed are processes for the production of fluorinated olefins, preferably adapted to commercialization of CF3CF═CH2 (1234yf). Three steps may be used in preferred embodiments in which a feedstock such as CCl2═CClCH2Cl (which may be purchased or synthesized from 1,2,3-trichloropropane) is fluorinated (preferably with HF in gas-phase in the presence of a catalyst) to synthesize a compound such as CF3CCl═CH2, preferably in a 80-96% selectivity. The CF3CCl═CH2 is preferably converted to CF3CFClCH3 (244-isomer) using a SbCl5 as the catalyst which is then transformed selectively to 1234yf, preferably in a gas-phase catalytic reaction using activated carbon as the catalyst. For the first step, a mixture of Cr2O3 and FeCl3/C is preferably used as the catalyst to achieve high selectivity to CF3CCl═CH2 (96%). In the second step, SbCl5/C is preferably used as the selective catalyst for transforming 1233xf to 244-isomer, CF3CFClCH3. The intermediates are preferably isolated and purified by distillation and used in the next step without further purification, preferably to a purity level of greater than about 95%.

5. 发明申请

US20170260419A1 POLYSILOXANE FORMULATIONS AND COATINGS FOR OPTOELECTRONIC APPLICATIONS, METHODS OF PRODUCTION, AND USES THEREOF 审中-公开
公开(公告)号：US20170260419A1
公开(公告)日：2017-09-14
申请号：US15445966
申请日：2017-02-28
申请人： Honeywell International Inc.
发明人： Nancy E. Iwamoto , Joseph T. Kennedy , Desaraju Varaprasad , Sudip Mukhopadhyay , Songyuan Xie
IPC分类号： C09D183/04 , G06F19/00
CPC分类号： C09D183/04 , C08G77/16 , C08G77/18 , C08G77/80 , G16C10/00 , C08K5/5419
摘要： A composition includes a solvent, a catalyst, a polysiloxane including methyl and phenyl pendant groups, and a crosslinker comprising at least one of a phenylene disilyl group and para-disilyl phenylene group. Exemplary crosslinkers include bis silyl benzene, bis alkoxysilane, 1,3 bistriethoxysilyl benzene, and 1,4 bistriethoxysilyl benzene 2,6-bis(triethoxysilyl)-naphthalene, 9,10-bis(triethoxysilyl)-anthracene, and 1,6-bis(trimethoxysilyl)-pyrene.

6. 发明申请

US20160145176A1 PROCESS FOR SYNTHESIS OF FLUORINATED OLEFINS 审中-公开
标题翻译：合成氟化烯烃的方法
公开(公告)号：US20160145176A1
公开(公告)日：2016-05-26
申请号：US14797699
申请日：2015-07-13
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Sudip Mukhopadhyay , Cheryl L. Bortz , Barbara A. Light , Cheryl L. Cantlon , Robert C. Johnson
IPC分类号： C07C17/21
CPC分类号： C07C17/21 , C07C17/23 , C07C17/25 , C07C21/18 , C07C19/08
摘要： Disclosed is a process for the synthesis of fluorinated olefins, and in particularly preferred embodiments tetrafluorinated olefins having F on an unsaturated, non-terminal carbon, such as 2,3,3,3-tetrafluoropropene. The preferred processes of the present invention in accordance with one embodiment generally comprise:(a) reacting a compound of formula (I) X1X2 (I) with a compound of formula (II) CX1X2X3CX1═CX1X2 (II) to produce a reaction product comprising a compound of formula (III) CF3CHX1CH2X2 (III), and (b) exposing said compound of formula (III) to reaction conditions effective to convert said compound of formula (III) to a compound of formula (IV) CF3CZ═CH2 (IV) wherein X1, X2, and X3 are each independently selected from the group consisting of hydrogen, chlorine, bromine, fluorine and iodine, provided that X1 and X2 in formula (I) are not both hydrogen and Z is Cl, I, Br, or F.
摘要翻译：公开了用于合成氟化烯烃的方法，特别优选的实施方案中，在不饱和的非末端碳上具有F的四氟化烯烃如2,3,3,3-四氟丙烯。根据一个实施方案的本发明的优选方法通常包括：（a）使式（I）X1X2（I）化合物与式（II）化合物CX1X2X3CX1 = CX1X2（II）反应以产生反应产物，其包含式（III）化合物，CF 3 CHX 1 CH 2 X 2（III）的化合物，和（b）将式（III）化合物暴露于有效将式（III）化合物转化成式（IV）化合物的反应条件：CF 3 CZ = CH 2 ）其中X1，X2和X3各自独立地选自氢，氯，溴，氟和碘，条件是式（I）中的X1和X2不同时为氢，Z为Cl，I，Br，或F.

7. 发明授权

US09061957B2 Method for producing fluorinated organic compounds 有权
标题翻译：氟化有机化合物的制备方法
公开(公告)号：US09061957B2
公开(公告)日：2015-06-23
申请号：US13746434
申请日：2013-01-22
申请人： Honeywell International Inc.
发明人： Sudip Mukhopadhyay , Haridasan K. Nair , Rajesh K. Dubey , Rajiv R. Singh , George A. Shia
IPC分类号： C07C17/25 , C07C19/08 , C07C21/18 , C07C17/278 , C07C17/23
CPC分类号： C07C17/278 , C07C17/23 , C07C17/25 , C07C21/18 , C07C19/10
摘要： Disclosed is a method for producing fluorinated organic compounds, including reacting CF2═CFCl with CH2FCl under conditions effective to produce a product composition including CF3CClFCH2Cl. The present invention also relates to the production of hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa−m (I) to at least one compound of formula (II) CF3CZCHZ (II). where each X is independently Cl, F, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a−m≧0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a C1 addition agent under conditions effective to produce a compound of formula (I).
摘要翻译：公开了一种生产氟化有机化合物的方法，包括在有效产生包含CF 3 CClFCH 2 Cl的产物组合物的条件下使CF 2 = CFCl与CH 2 FCl反应。本发明还涉及氢氟丙烯的制备，其优选包括将至少一种式（I）化合物：CF 3 CF n CH m X a-m（I）转化为至少一种式（II）CF 3 CZCHZ（II）化合物。其中每个X独立地为Cl，F，I或Br; 每个Z独立地为H或F; n为1或2; m为1,2或3，条件是当n为1时，m为1或2; a为2或3，a-m≥0。某些实施方案包括在有效产生式（I）化合物的条件下使氟化C 2烯烃如四氟乙烯与C1加成剂反应的步骤。

8. 发明授权

US10464869B2 Processes for selective dehydrohalogenation of halogenated alkanes 有权
公开(公告)号：US10464869B2
公开(公告)日：2019-11-05
申请号：US15606767
申请日：2017-05-26
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Haiyou Wang , Hsueh Sung Tung , Sudip Mukhopadhyay
IPC分类号： C07C17/25 , C07C17/20
摘要： Disclosed are processes for producing halogenated olefins, and preferably tetrafluorinated propene(s), from one or more alkanes having both fluorine substituents and non-fluorine substituents, preferably with a high degree of conversion and selectivity. Preferably the process comprises the use of a catalyzed reaction in which the catalyst is selected from the group consisting of activated carbons halogenated mono- and di-valent metal oxides, mono- and di-valent Lewis acid metal halides, zero-valent metals, and combinations of these.

9. 发明申请

US20180265434A1 PROCESS FOR SYNTHESIS OF FLUORINATED OLEFINS 审中-公开
公开(公告)号：US20180265434A1
公开(公告)日：2018-09-20
申请号：US15987463
申请日：2018-05-23
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Sudip Mukhopadhyay , Cheryl L. Bortz , Barbara A. Light , Cheryl L. Cantlon , Robert C. Johnson
IPC分类号： C07C17/21 , C07C17/23 , C07C17/25 , C07C21/18 , C07C19/08
CPC分类号： C07C17/21 , C07C17/23 , C07C17/25 , C07C21/18 , C07C19/08
摘要： Disclosed is a process for the synthesis of fluorinated olefins, and in particularly preferred embodiments tetrafluorinated olefins having F on an unsaturated, non-terminal carbon, such as 2,3,3,3-tetrafluoropropene. The preferred processes of the present invention in accordance with one embodiment generally comprise: (a) reacting a compound of formula (I) X1X2 (I) with a compound of formula (II) CX1X2X3CX1═CX1X2 (II) to produce a reaction product comprising a compound of formula (III) CF3CHX1CH2X2 (III), and (b) exposing said compound of formula (III) to reaction conditions effective to convert said compound of formula (III) to a compound of formula (IV) CF3CZ═CH2 (IV) wherein X1, X2, and X3 are each independently selected from the group consisting of hydrogen, chlorine, bromine, fluorine and iodine, provided that X1 and X2 in formula (I) are not both hydrogen and Z is Cl, I, Br, or F.

10. 发明申请

US20160039729A1 METHOD FOR PRODUCING FLUORINATED ORGANIC COMPOUNDS 审中-公开
标题翻译：生产氟化有机化合物的方法
公开(公告)号：US20160039729A1
公开(公告)日：2016-02-11
申请号：US14822497
申请日：2015-08-10
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Hsueh S. Tung , Sudip Mukhopadhyay , Michael Van Der Puy , Daniel C. Merkel , Jing Ji Ma , Cheryl L. Bortz , Barbara A. Light , Steven D. Phillips , Kim M. Fleming , Susan A. Ferguson
IPC分类号： C07C17/23 , C07C17/20
CPC分类号： C07C17/23 , C07C17/087 , C07C17/10 , C07C17/206 , C07C17/21 , C07C17/25 , C07C19/08 , C07C19/10 , C07C21/18
摘要： Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X)3CF2C(X)3 (I) to at least one compound of Formula (II) CF3CF═CHZ (II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-containing catalyst in certain embodiments.Preferably Z is H.
摘要翻译：公开了一种制备氟化有机化合物的方法，包括氢氟丙烯，其优选包括将至少一种式（I）化合物：C（X）3CF 2 C（X）3（I）转化为至少一种式（II）化合物CF 3 CF ≡CHZ（II）其中每个X和Z独立地为H，F，Cl，I或Br，在某些实施方案中，所述方法优选不包括任何显着量的含氧催化剂。 Z优选为

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