JP3031688B2
(ja)
*
|
1990-07-05 |
2000-04-10 |
三井化学株式会社 |
触媒活性の安定化方法
|
ZA923274B
(en)
*
|
1991-05-06 |
1993-11-08 |
Du Pont |
Process for the manufacture of pentafluoroethane
|
DE69228242T2
(de)
*
|
1991-05-06 |
2009-09-10 |
E.I. Dupont De Nemours And Co., Wilmington |
Verfahren zur herstellung von pentafluorethan
|
EP0513823B1
(de)
*
|
1991-05-17 |
1995-10-04 |
Hoechst Aktiengesellschaft |
Verfahren zur Herstellung von Pentafluorethan (R 125)
|
US6676809B1
(en)
*
|
1992-02-07 |
2004-01-13 |
Daikin Industries Ltd. |
Process for removal of hydrogen fluoride
|
KR100295306B1
(ko)
|
1992-04-13 |
2001-09-17 |
이노우에 노리유끼 |
플루오르화수소의제거방법
|
US5463152A
(en)
*
|
1994-12-08 |
1995-10-31 |
E. I. Du Pont De Nemours And Company |
Halofluorocarbon hydrogenolysis
|
US5258561A
(en)
*
|
1992-11-06 |
1993-11-02 |
E. I. Du Pont De Nemours And Company |
Catalytic chlorofluorination process for producing CF3 CHClF and CF3 CHF2
|
US5395999A
(en)
*
|
1992-11-06 |
1995-03-07 |
E. I. Du Pont De Nemours And Company |
Catalytic chlorofluorination process for producing CHClFCF3 and CHF2 CF3
|
US5345017A
(en)
*
|
1992-12-08 |
1994-09-06 |
E. I. Du Pont De Nemours And Company |
Process for reducing the fluorine content of halocarbons
|
US5523498A
(en)
*
|
1992-12-08 |
1996-06-04 |
E. I. Du Pont De Nemours And Company |
Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons
|
US5827492A
(en)
*
|
1993-01-28 |
1998-10-27 |
E. I. Du Pont De Nemours And Company |
Hydrogen chloride purification process
|
US5866730A
(en)
*
|
1993-04-02 |
1999-02-02 |
E. I. Du Pont De Nemours And Company |
Process for enriching 1,2-dichloro-1,1,2,2-tetrafluoroethane from a mixture of dichlorotetrafluoroethane isomers
|
US6274781B1
(en)
|
1993-11-01 |
2001-08-14 |
E. I. Du Pont De Nemours And Company |
Production of dihalomethanes containing fluorine and azeotropes of dihalomethanes containing chlorine with HF
|
US5563304A
(en)
|
1994-05-26 |
1996-10-08 |
E. I. Du Pont De Nemours And Company |
Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
|
US5414165A
(en)
*
|
1994-07-29 |
1995-05-09 |
E. I. Du Pont De Nemours And Company |
Process for the manufacture of 1,1,1,3,3,3,-hexafluoropropane
|
US5718807A
(en)
*
|
1994-09-20 |
1998-02-17 |
E. I. Du Pont De Nemours And Company |
Purification process for hexafluoroethane products
|
US5481051A
(en)
*
|
1994-12-08 |
1996-01-02 |
E. I. Du Pont De Nemours And Company |
2,2-dichlorohexafluoropropane hydrogenolysis
|
US5475167A
(en)
*
|
1995-02-17 |
1995-12-12 |
E. I. Du Pont De Nemours And Company |
Process for the manufacture of pentafluoroethane
|
DE69633985T2
(de)
*
|
1995-06-08 |
2006-03-02 |
E.I. Du Pont De Nemours And Co., Wilmington |
Behandlung von Chromoxid und dessen Verwendung in der katalytischen Herstellung von Vinylfluorid
|
KR20000052947A
(ko)
*
|
1996-11-01 |
2000-08-25 |
메리 이. 보울러 |
헥사플루오로에탄의 제조
|
US6281395B1
(en)
|
1998-04-03 |
2001-08-28 |
E. I. Du Pont De Nemours And Company |
1,1,1,2,3,3,3-heptafluoropropane manufacturing process
|
US6018083A
(en)
*
|
1998-04-03 |
2000-01-25 |
E. I. Du Pont De Nemours And Company |
Process for the production of fluorocarbons
|
US6472574B2
(en)
|
1999-12-10 |
2002-10-29 |
E. I. Du Pont Nemours And Company |
Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
|
US6333440B1
(en)
|
2000-04-07 |
2001-12-25 |
E. I. Du Pont De Nemours And Company |
Process for perfluorocyclobutane purification
|
JP4397687B2
(ja)
*
|
2001-06-28 |
2010-01-13 |
ハネウェル・インターナショナル・インコーポレーテッド |
弗素化触媒を調製する方法
|
CN1310858C
(zh)
*
|
2001-10-31 |
2007-04-18 |
纳幕尔杜邦公司 |
由氟化氢和六氟丙烯生产1,1,1,2,3,3,3-七氟丙烷的气相方法
|
WO2004018095A1
(en)
*
|
2002-08-22 |
2004-03-04 |
E.I. Du Pont De Nemours And Company |
Nickel-substituted and mixed nickel-and-cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
|
AU2003265591A1
(en)
*
|
2002-08-22 |
2004-03-11 |
E.I. Du Pont De Nemours And Company |
Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
|
KR101125343B1
(ko)
*
|
2003-10-14 |
2012-03-27 |
이 아이 듀폰 디 네모아 앤드 캄파니 |
1,1,1,2,3,3-헥사플루오로프로판 및1,1,1,2,3,3,3-헵타플루오로프로판 중 1종 이상 및1,1,1,3,3,3-헥사플루오로프로판의 제조 방법
|
EP1673325A1
(en)
|
2003-10-14 |
2006-06-28 |
E.I. Dupont De Nemours And Company |
Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane
|
AU2004281282A1
(en)
|
2003-10-14 |
2005-04-28 |
E.I. Dupont De Nemours And Company |
Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
|
WO2005058489A1
(en)
*
|
2003-12-16 |
2005-06-30 |
E.I. Dupont De Nemours And Company |
Selective chromium catalyst compositions, their preparation and use for producing 1,1,2-trichloropentafluoropropane
|
WO2006069107A2
(en)
|
2004-12-22 |
2006-06-29 |
E.I. Dupont De Nemours And Company |
Copolymers of perfluoro (alkyl venyl ether) for photochemical reactor, process for increasing fluorine content and production of olefinic compound by photochlorination
|
DE102005012632A1
(de)
*
|
2005-03-18 |
2006-09-21 |
Infineon Technologies Ag |
Verfahren und Schaltungsanordnung zur geschützten Übertragung von Datenworten
|
US20100152503A1
(en)
*
|
2005-08-05 |
2010-06-17 |
Velliyur Nott Mallikarjuna Rao |
Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors
|
US7285261B2
(en)
*
|
2005-10-28 |
2007-10-23 |
Honeywell International Inc |
Preparation and application of novel chromium based nanocatalyst for gas-phase fluorination and hydrofluorination reactions
|
WO2008008350A2
(en)
|
2006-07-13 |
2008-01-17 |
E.I. Du Pont De Nemours And Company |
Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
|
WO2008030441A1
(en)
*
|
2006-09-05 |
2008-03-13 |
E. I. Du Pont De Nemours And Company |
1,2,3,3,3-pentafluoropropene production processes
|
US7420094B2
(en)
*
|
2006-09-05 |
2008-09-02 |
E.I. Du Pont De Nemours And Company |
Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene
|
US20080207963A1
(en)
*
|
2007-02-23 |
2008-08-28 |
Velliyur Nott Mallikarjuna Rao |
Preparation of composition containing chromium, oxygen, and either silver or palladium, and their use as catalysts and catalyst precursors
|
US20080207964A1
(en)
*
|
2007-02-23 |
2008-08-28 |
Velliyur Nott Mallikarjuna Rao |
Compositions containing chromium, oxygen and gold, their preparation, and their use as catalysts and catalyst precursors
|
US8040024B2
(en)
*
|
2008-03-05 |
2011-10-18 |
Ngk Spark Plug Co., Ltd. |
Piezoceramic material, piezoelectric element and non-resonance knock sensor
|
ES2643322T3
(es)
|
2009-06-03 |
2017-11-22 |
The Chemours Company Fc, Llc |
Proceso de fabricación del 2,3,3,3-tetrafluoropropeno
|
EP2516577A1
(en)
|
2009-12-22 |
2012-10-31 |
E.I. Du Pont De Nemours And Company |
Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
|
RU2010147004A
(ru)
|
2010-11-17 |
2012-05-27 |
Е.И.Дюпон де Немур энд Компани (US) |
Каталитический синтез внутренних фторбутенов и внутренних фторпентенов
|
US9724684B2
(en)
|
2011-02-21 |
2017-08-08 |
The Chemours Company Fc, Llc |
Selective catalytical dehydrochlorination of hydrochlorofluorocarbons
|
CN103946415B
(zh)
*
|
2012-01-25 |
2016-02-10 |
吉坤日矿日石金属株式会社 |
强磁性材料溅射靶
|
US8822739B2
(en)
|
2012-03-22 |
2014-09-02 |
E I Du Pont De Nemours And Company |
Catalytic isomerization of 2,3,3,3-tetrafluoropropene
|
GB201207666D0
(en)
*
|
2012-05-02 |
2012-06-13 |
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Process
|
CN103506109B
(zh)
*
|
2013-09-24 |
2015-07-08 |
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一种碱液表面处理的氧化铬催化剂及其制备和应用
|
GB2519572B
(en)
*
|
2013-10-25 |
2015-12-30 |
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Process for isomerising (hydro)(halo)fluoroalkenes
|
JP6995108B2
(ja)
|
2016-07-27 |
2022-02-21 |
ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー |
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|
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(en)
|
2020-01-23 |
2022-11-30 |
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|
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(zh)
*
|
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2023-05-23 |
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|
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(zh)
*
|
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|