ClassID:

94904

C07D301/12 - CPC Classification

Classification description:

Preparation of oxiranes; Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Recent Application in this class:
#1
20250388556
2025-12-25

PROCESS FOR PREPARING EPICHLOROHYDRIN BY DIRECTLY OXIDIZING CHLOROPROPENE BY USING LIQUID-SOLID CIRCULATING FLUIDIZED BED REACTOR

#2
20250353822
2025-11-20

METHOD FOR PRODUCING CUMENE, APPARATUS FOR PRODUCING CUMENE, AND METHOD FOR PRODUCING PROPYLENE OXIDE

#3
20250333391
2025-10-30

EPOXIDE COMPOUNDS, METHODS OF PREPARATIONS AND USES THEREOF

#4
20250002468
2025-01-02

EPOXIDATION OF OLEFIN MIXTURE

#5
20240294483
2024-09-05

PROCESS FOR THE PREPARATION OF A LIQUID MIXTURE COMPRISING METHANOL, WATER AND HYDROGEN PEROXIDE

#6
20240228450
2024-07-11

AN INTEGRATED PLANT AND AN INTEGRATED PROCESS FOR MAKING PROPENE OXIDE

#7
20240158361
2024-05-16

PROCESS FOR PREPARING AN OLEFIN OXIDE

#8
20240092749
2024-03-21

PROCESS FOR THE EPOXIDATION OF PROPENE

#9
20230382878
2023-11-30

A METHOD FOR INCREASING PROPYLENE OXIDE OUTPUT OF AN INTEGRATED PROCESS FOR MAKING PROPYLENE OXIDE AND PROPYLENE GLYCOL

#10
20230145404
2023-05-11

H2O2 WITHOUT DIBC FOR PO PRODUCTION

#11
20230120363
2023-04-20

Process for making propene oxide

#12
20230030960
2023-02-02

A MOLDING COMPRISING A TI-MWW ZEOLITE AND HAVING A SPECIFIC LEWIS ACIDITY

#13
20220298128
2022-09-22

INTEGRATED PROCESS AND PLANT FOR MAKING STYRENE AND PROPENE OXIDE

#14
20220204435
2022-06-30

Process for preparing 3-hydroxy-3-methylbutyric acid (HMB) and salts thereof

#15
20220010443
2022-01-13

Process for the Oxidation of Carbon-Containing Organic Compounds with Electrochemically Generated Oxidizing Agents and Arrangement for Carrying Out the Process

#16
20220009897
2022-01-13

Fluidized reaction method for synthesizing propylene oxide by gas phase epoxidation of propylene and hydrogen peroxide

#17
20210340118
2021-11-04

Method for producing epoxy compound

#18
20210317098
2021-10-14

Method for producing epoxyalkane, and solid oxidation catalyst

#19
20210309625
2021-10-07

Method for producing epoxyalkane and solid oxidation catalyst

#20
20210284617
2021-09-16

Synthesis of (S)-2-amino-4-methyl-((R)-2-methyloxirane-2-yl)-pentan-1-one and pharmaceutically acceptable salts thereof

#21
20210170377
2021-06-10

HETEROATOM SUBSTITUTED ZEOLITES

#22
20210129113
2021-05-06

TITANATED CATALYSTS, METHODS OF PREPARING TITANATED CATALYSTS, AND METHODS OF EPOXIDATION

#23
20200376472
2020-12-03

Process for preparing a molding comprising zinc and a titanium-containing zeolite

#24
20200109125
2020-04-09

Process for the epoxidation of propene

#25
20200095126
2020-03-26

Catalysts and related methods for photocatalytic production of HOand thermocatalytic reactant oxidation

#26
20200086306
2020-03-19

Process for preparing a molding comprising zinc and a titanium-containing zeolite

#27
20200071284
2020-03-05

Antifungal compounds derived from lavender oil

#28
20190330171
2019-10-31

Process for preparing ethene oxide

#29
20190276419
2019-09-12

Integrated process for making propene and propene oxide from propane

#30
20190232271
2019-08-01

Method for reactivation of a homogeneous oxidation catalyst

#31
20190210989
2019-07-11

Process for purifying propylene oxide

#32
20190169149
2019-06-06

Process for preparing propylene oxide

#33
20190106397
2019-04-11

Epoxidation using peroxygenase

#34
20190100502
2019-04-04

2-(2,3-EPOXYPROPYL)PHENOL COMPOSITION AND METHOD OF MAKING

#35
20190100501
2019-04-04

Process for the epoxidation of propene

#36
20190083962
2019-03-21

Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same

#37
20190077779
2019-03-14

Process for the preparation of propylene oxide

#38
20190071409
2019-03-07

Epoxy compound, curable composition, cured product, method of producing epoxy compound, and reactive diluent

#39
20190023673
2019-01-24

Process for the epoxidation of an olefin

#40
20190010526
2019-01-10

METHODS OF PRODUCING EPOXIDIZED FATTY ACID ALKYL ESTERS USEFUL AS PLASTICIZERS

#41
20190002422
2019-01-03

Process for the epoxidation of propene to propylene oxide

#42
20180370934
2018-12-27

Process and reactor for the epoxidation of propene

#43
20180354923
2018-12-13

Process for the epoxidation of an olefin

#44
20180346432
2018-12-06

Process for the epoxidation of propene

#45
20180297971
2018-10-18

Epoxidation using peroxygenase

#46
20180297018
2018-10-18

Catalyst composition and process for preparing olefin oxides

#47
20180230117
2018-08-16

Part-stream distillation

#48
20180229225
2018-08-16

Synthesis of functionalized carbon microspheres and their catalyst activity in C—O and C—N bond formation reactions

#49
20180179137
2018-06-28

Process for the production of 17-oxabicyclo[14.1.0]heptadec-8-ene

#50
20180170845
2018-06-21

Method for polyol synthesis from triacylglyceride oils

#51
20180141924
2018-05-24

Process for the preparation of terpinolene epoxide

#52
20180134676
2018-05-17

Process for the epoxidation of propene

#53
20180127390
2018-05-10

Epoxycyclohexane dicarboxylic acid diester, plasticizer, stabilizer and resin composition

#54
20180057473
2018-03-01

METHOD FOR THE EPOXIDATION OF PROPENE WITH HYDROGEN PEROXIDE

#55
20180037561
2018-02-08

Method for synthesizing bio-plasticizers using acidic ionic liquids as catalysts

#56
20180036723
2018-02-08

Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation

#57
20180030012
2018-02-01

Method for the epoxidation of an olefin with hydrogen peroxide

#58
20180030011
2018-02-01

Method for the epoxidation of an olefin with hydrogen peroxide

#59
20180030010
2018-02-01

METHOD FOR THE EPOXIDATION OF AN OLEFIN WITH HYDROGEN PEROXIDE

#60
20180029021
2018-02-01

Methods to produce molecular sieves with LTA topology and compositions derived therefrom

#61
20180002299
2018-01-04

Integrated process for making propene oxide and an alkyl tert-butyl ether

#62
20170342042
2017-11-30

Process for producing polyvalent glycidyl compound

#63
20170335134
2017-11-23

Method for producing curing agent of coating and its application on coating

#64
20170298034
2017-10-19

Catalyst system for preparing propylene oxide

#65
20170275258
2017-09-28

Method for producing epoxy compound containing hydrogen peroxide stabilizer

#66
20170275225
2017-09-28

METHOD FOR THE PREPARATION OF 2-ALKOXY CYCLOHEXANOL

#67
20170260152
2017-09-14

2-(2,3-epdxypropyl)phenol composition and method of making

#68
20170247528
2017-08-31

Plasticizer compositions and methods for making plasticizer compositions

#69
20170226429
2017-08-10

Olefin oxidation process, reaction apparatus and system

#70
20170210718
2017-07-27

Process for the epoxidation of an olefin

#71
20170204077
2017-07-20

Method of producing epoxy compound and catalyst composition for epoxidation reaction

#72
20170095789
2017-04-06

MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UNSATURATED C12 COMPOUNDS, FOR EXAMPLE CYCLODODECENE (CDEN)

#73
20170044179
2017-02-16

Alicyclic diepoxy compound having bis-spironorbornane structure, method for producing the same, and use thereof

#74
20160369312
2016-12-22

Expoxidation using peroxygenases

#75
20160362387
2016-12-15

Part-stream distillation

#76
20160347763
2016-12-01

Production method for epoxy compound using solid catalyst

#77
20160346771
2016-12-01

Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same

#78
20160332152
2016-11-17

Regeneration of a titanium containing zeolite

#79
20160311753
2016-10-27

Methods of Making Triacylglycerol Polyols from Fractions of Metathesized Natural Oils and Uses Thereof

#80
20160297783
2016-10-13

Process for forming propylene oxide from oxidation of methyl benzyl alcohol

#81
20160297782
2016-10-13

Catalyst performance in propylene epoxidation

#82
20160272495
2016-09-22

Catalysts and related methods for photocatalytic production of HOand thermocatalytic reactant oxidation

#83
20160263562
2016-09-15

Methods to produce molecular sieves with LTA topology and compositions derived therefrom

#84
20160251327
2016-09-01

PROCESS FOR REMOVING IRON IONS FROM AN ORGANIC STREAM

#85
20160237050
2016-08-18

SYNTHESIS PROCESS FOR DIACETYL EPOXY GLYCERYL OLEATE

#86
20160215016
2016-07-28

SYNTHESIS OF PEPTIDE EPOXY KETONES

#87
20160207033
2016-07-21

Abbreviated process to custom-make titanium silicate based catalysts with variegated physico-chemical properties

#88
20160185741
2016-06-30

Process for the preparation of propylene oxide

#89
20160176835
2016-06-23

Process for preparing propylene oxide

#90
20160176834
2016-06-23

Process for preparing propylene oxide

#91
20160167031
2016-06-16

Synthesis of functionalized carbon microspheres and their catalyst activity in C—O and C—N bond formation reactions

#92
20160159761
2016-06-09

Assembly for producing alkylene oxides and glycol ethers

#93
20160130242
2016-05-12

Process and apparatus for producing divinylarene dioxide

#94
20160115140
2016-04-28

PART-STREAM DISTILLATION

#95
20160083360
2016-03-24

Process for the epoxidation of olefins

#96
20160031784
2016-02-04

Process for preparing cyclododecanone

#97
20160031783
2016-02-04

Process for preparing cyclododecanone

#98
20160016158
2016-01-21

Catalyst composition and process for preparing olefin oxides

#99
20150375200
2015-12-31

Method of preparing epoxidation catalysts

#100
20150328619
2015-11-19

Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated C12 compounds, for example cyclododecene (CDEN)

#101
20150284350
2015-10-08

VINYLIDENE DIMER DERIVATIVES

#102
20150274683
2015-10-01

Catalytic epoxidation process

#103
20150274540
2015-10-01

Process for the production of a zeolitic material employing elemental precursors

#104
20150252014
2015-09-10

Methods for making epoxidized fatty acid alkyl esters

#105
20150240050
2015-08-27

Epdxidized fatty acid alkyl ester plasticizers and methods for making epdxidized fatty acid alkyl ester plasticizers

#106
20150225359
2015-08-13

Epoxide compound

#107
20150191442
2015-07-09

Alkylene epoxidation with mesoporous catalysts

#108
20150191441
2015-07-09

Process for the preparation of karanja oil-based epoxy and acyloxy compounds as lubricant basestocks

#109
20150141677
2015-05-21

Method for producing epoxy compound

#110
20150141676
2015-05-21

Method for producing epoxy compound

#111
20150141675
2015-05-21

Method for producing alicyclic diepoxy compound

#112
20150105555
2015-04-16

Method for synthesizing sapropterin dihydrochloride

#113
20150094479
2015-04-02

Method for producing epoxy compound

#114
20150080287
2015-03-19

Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal

#115
20150050705
2015-02-19

Epoxidation using peroxygenase

#116
20150018515
2015-01-15

Method for producing epoxy compound and catalyst composition for epoxidation reaction

#117
20140350274
2014-11-27

METHODS FOR ASYMMETRIC E POXIDATION USING FLOW REACTORS

#118
20140309441
2014-10-16

Process and system for producing an oxirane

#119
20140296545
2014-10-02

Process for the manufacture of a 1,2-epoxide

#120
20140256969
2014-09-11

Process for preparing a divinylarene dioxide

#121
20140256968
2014-09-11

Process for the manufacture of epichlorohydrin

#122
20140243538
2014-08-28

Pretreated epoxidation catalyst and a process for producing an olefin therewith

#123
20140213804
2014-07-31

Preparation of nitrile compounds

#124
20140179938
2014-06-26

Method for preparing epoxide

#125
20140179937
2014-06-26

Method for producing epoxide

#126
20140179936
2014-06-26

EPOXIDATION OF GLYCEROL AND DERIVATIVES THEREFROM

#127
20140171667
2014-06-19

Micropowder and molding containing a zeolitic material containing Ti and Zn

#128
20140171666
2014-06-19

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#129
20140113801
2014-04-24

Apparatus and methods to preserve catalyst activity in an epoxidation process

#130
20140073806
2014-03-13

Method for producing epoxy compound

#131
20140046079
2014-02-13

Method for preparing epoxides

#132
20130310583
2013-11-21

Separating phases of a mixture

#133
20130309152
2013-11-21

Regenerating a titanium silicalite catalyst

#134
20130303793
2013-11-14

Process for the manufacture of 1,2-epoxy-3-chloropropane

#135
20130302216
2013-11-14

System and process for producing an oxirane

#136
20130253208
2013-09-26

Catalyst and the preparation process thereof and a process for epoxidising olefin

#137
20130211112
2013-08-15

Process for producing an alkylene oxide by olefin epoxidation

#138
20130204018
2013-08-08

Micropowder and molding containing a zeolitic material containing Ti and Zn

#139
20130197246
2013-08-01

Process for preparing epoxycarboxylic esters

#140
20130197245
2013-08-01

Organometallic Molybdenum Acetylide Dioxo Complex And Process For The Preparation Thereof

#141
20130144075
2013-06-06

Process for regeneration of titano silicate catalyst

#142
20130116455
2013-05-09

Method for producing epoxy compound

#143
20130079534
2013-03-28

METHOD FOR PRODUCING OLEFIN OXIDE

#144
20130041165
2013-02-14

PROCESS FOR PREPARING DIVINYLARENE DIOXIDES

#145
20130023680
2013-01-24

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#146
20130018196
2013-01-17

Process for producing propylene oxide using a pretreated epoxidation catalyst

#147
20130012731
2013-01-10

Pretreated epoxidation catalyst and a process for producing an olefin therewith

#148
20130006001
2013-01-03

Manufacture of an epoxyethyl carboxylate or glycidyl carboxylate

#149
20130006000
2013-01-03

Process for preparing divinylarene dioxides

#150
20130005998
2013-01-03

PROCESS FOR PREPARING DIVINYLARENE DIOXIDES

#151
20120330042
2012-12-27

Epoxidation process

#152
20120330041
2012-12-27

Manufacture of an epoxyethyl ethers or glycidyl ethers

#153
20120316353
2012-12-13

Epoxidation of an olefin

#154
20120316352
2012-12-13

PREPARATION OF TITANOSILICATE ZEOLITE TS-1

#155
20120302775
2012-11-29

Process for producing epoxy compounds

#156
20120289722
2012-11-15

Process for the manufacture of propylene oxide

#157
20120277447
2012-11-01

Process for improving the selectivity of an EO catalyst

#158
20120253055
2012-10-04

Process for preparing divinylarene dioxides

#159
20120226056
2012-09-06

EPOXIDIZING PROPYLENE

#160
20120209015
2012-08-16

Process for preparing divinylarene dioxides

#161
20120178954
2012-07-12

Method for production of optically active epoxy compound, and complex used therefor and process for producing the same

#162
20120142950
2012-06-07

Process for the production of propylene oxide

#163
20120130096
2012-05-24

PROCESS FOR PRODUCING PROPYLENE OXIDE

#164
20120130095
2012-05-24

Process for producing an oxirane

#165
20120116102
2012-05-10

SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES

#166
20120108830
2012-05-03

Method for manufacturing an epoxy compound and method for epoxidizing a carbon—carbon double bond

#167
20120065413
2012-03-15

Process for producing propylene oxide

#168
20120029217
2012-02-02

Process for producing epoxy compound

#169
20110313179
2011-12-22

METHOD FOR PRODUCING OLEFIN OXIDE

#170
20110282082
2011-11-17

METHOD FOR PRODUCING OXIDIZED COMPOUND

#171
20110263882
2011-10-27

Method of producing epoxy compounds

#172
20110251412
2011-10-13

Process for preparing divinylarene dioxides

#173
20110190518
2011-08-04

Propylene oxide process

#174
20110190517
2011-08-04

Process for making titanium-MWW zeolite

#175
20110137055
2011-06-09

Process for the manufacture of epichlorohydrin

#176
20110137054
2011-06-09

Process for the manufacture of a 1,2-epoxide

#177
20110130579
2011-06-02

Process for the preparation of a titanium zeolite catalyst

#178
20110065939
2011-03-17

Method for the separation of acetonitrile from water

#179
20110054197
2011-03-03

Method for the production of epichlorohydrin

#180
20110034711
2011-02-10

TITANOSILICATE

#181
20110009652
2011-01-13

Process for production of epoxy compound

#182
20110009650
2011-01-13

Method for producing chiral α,β-epoxy ketones

#183
20100331557
2010-12-30

Process for the manufacture of 1,2-epoxy-3-chloropropane

#184
20100331556
2010-12-30

Epoxidation process

#185
20100331555
2010-12-30

Process and apparatus for producing and purifying epichlorohydrins

#186
20100324316
2010-12-23

PREPARATION OF TITANOSILICATE ZEOLITE TS-1

#187
20100305369
2010-12-02

Process for the preparation of an olefin oxide

#188
20100197946
2010-08-05

Method for producing propylene oxide

#189
20100168449
2010-07-01

Spray dried zeolite catalyst

#190
20100113809
2010-05-06

Process for integrated co-production of hydrogen peroxide and epoxidized esters

#191
20100113808
2010-05-06

Aqueous hydrogen peroxide solution, process for its preparation and use thereof

#192
20100113807
2010-05-06

Solid phase reaction system for oxidation

#193
20100094029
2010-04-15

Process for producing propylene oxide

#194
20100081834
2010-04-01

Process for the epoxidation of an olefin with improved energy balance

#195
20100081808
2010-04-01

PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND

#196
20100076207
2010-03-25

Epoxidation catalyst

#197
20100048385
2010-02-25

SHAPED BINDERLESS TITANOSILICATE ZEOLITE TS-1

#198
20100029848
2010-02-04

Process for producing epoxides from olefinic compounds

#199
20100025628
2010-02-04

Oxidation Processes Using Functional Surface Catalyst Composition

#200
20100022786
2010-01-28

Method for producing epoxy compound

#201
20100016615
2010-01-21

PROCESS FOR PRODUCTION OF HEXAFLUOROPROPYLENE OXIDE

#202
20100010127
2010-01-14

Oleochemical Plasticizers with Thermal and Ultraviolet Radiation Stabilizing Activity for PVC Molding Resins and Process for Obtaining Thereof

#203
20100003173
2010-01-07

Method for producing propylene oxide

#204
20090294727
2009-12-03

Aqueous hydrogen peroxide solutions and method of making same

#205
20090270641
2009-10-29

Method for producing propylene oxide

#206
20090264665
2009-10-22

Process for producing propylene oxide

#207
20090253944
2009-10-08

Process for preparing alkylene oxides

#208
20090234143
2009-09-17

Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing olefin compound with the catalyst

#209
20090221816
2009-09-03

Process for the Asymmetric Epoxidation of Olefins

#210
20090216033
2009-08-27

Epoxidation catalyst

#211
20090137827
2009-05-28

SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES

#212
20090131693
2009-05-21

Process for selective oxidation of olefins to epoxides

#213
20090124776
2009-05-14

Cycloaliphatic epoxy (meth)acrylates, preparation processes thereof, and copolymers

#214
20090118523
2009-05-07

Separation of propylene oxide from a mixture comprising propylene oxide and methanol

#215
20090082583
2009-03-26

Heterogeneous catalyst and process for producing oxirane compound with the catalyst

#216
20090030217
2009-01-29

Production process of bifunctional epoxy monomer by selective oxidation of diolefin compound

#217
20090030163
2009-01-29

Process for producing glycidyl 2-hydroxyisobutyrate and composition containing the product

#218
20080306290
2008-12-11

Process for epoxidizing propene

#219
20080306288
2008-12-11

Method for Producing Olefin Oxides and Peroxides, Reactor and the Use Thereof

#220
20080292542
2008-11-27

TITANOSILICATE ZEOLITE TS-1 REACTION MIXTURE

#221
20080234502
2008-09-25

Production method of optically active epoxy compound, complex used for the method and production method of the complex

#222
20080177092
2008-07-24

Continuous Method For The Production Of A Dioxirane

#223
20080167484
2008-07-10

Process for producing propylene oxide

#224
20080154036
2008-06-26

Guanidine compound and asymmetric reaction using the same

#225
20080146827
2008-06-19

Process for the oxidation of hydrocarbons utilizing shaped binderless TS-1 zeolite catalyst

#226
20080138619
2008-06-12

SHAPED BINDERLESS TITANOSILICATE ZEOLITE TS-1

#227
20080132718
2008-06-05

PROCESS FOR MANUFACTURING AN OXIRANE

#228
20080132717
2008-06-05

Propylene oxide system

#229
20080071099
2008-03-20

Method for production of optically active epoxy compound, and complex used therefor and process for producing the same

#230
20080027237
2008-01-31

Processes for preparations of 9,11-epoxy steroids and intermediates useful therein

#231
20080026938
2008-01-31

Method for producing propylene oxide

#232
20080015371
2008-01-17

Catalyst

#233
20080003175
2008-01-03

Process for producing hydrogen peroxide

#234
20070282146
2007-12-06

Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide

#235
20070282116
2007-12-06

Titanium zeolite catalysts

#236
20070173655
2007-07-26

Oxidation process

#237
20070149790
2007-06-28

Process for manufacturing an oxirane

#238
20070149789
2007-06-28

Partial oxidation using molecular sieve SSZ-74

#239
20070142651
2007-06-21

Process for oxidizing organic compounds

#240
20070117993
2007-05-24

Multicomponent oxidation catalyst and process for producing epoxy compound therewith

#241
20070112209
2007-05-17

Epoxidation catalyst

#242
20070093667
2007-04-26

Heterogeneous catalyst and process for producing oxirane compound with the catalyst

#243
20070093666
2007-04-26

Process for selective oxidation of olefins to epoxides

#244
20070059237
2007-03-15

Preparation of titanosilicate zeolite TS-1

#245
20070043226
2007-02-22

Method for producing propylene oxide

#246
20070004926
2007-01-04

Process for producing propylene oxide

#247
20060276662
2006-12-07

Method for producing an alkene oxide

#248
20060270863
2006-11-30

CONVERSION OF AMORPHA-4,11-DIENE TO ARTEMISININ AND ARTEMISININ PRECURSORS

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20060252947
2006-11-09

Process for the production of hydrogen peroxide

#250
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2006-10-26

Organopolysiloxanes containing phosphonic groups, method for the production and use thereof

#251
20060229460
2006-10-12

Catalyst preparation

#252
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2006-09-28

Method for reacting an organic compound with a hydroperoxide

#253
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2006-09-28

Method for the continuous production of propylene glycol

#254
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2006-09-21

Metal catalyst and its use

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2006-09-14

Method for producing propylene oxide

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2006-08-17

Production of a zeolite-containing solid

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2006-08-03

Process for producing propylene oxide

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2006-07-27

Process for the manufacture of 1,2-epoxy-3-chloropropane

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2006-07-27

Continuous recirculation of the olefin which has not been reacted in the oxidation of olefins by hydroperoxides, by means of solvent scrubbing

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2006-07-27

Process for epoxidation and catalyst to be used therein

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2006-07-20

Process for the ruthenium-catalysed epoxidation of olefins by means of hydrogen peroxide

#262
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2006-07-20

Process for the epoxidation of an olefin with improved energy balance

#263
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2006-06-29

Partial oxidation using molecular sieve SSZ-70

#264
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2006-06-29

Partial oxidation using molecular sieve SSZ-71

#265
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2006-06-22

Epoxidation catalyst

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2006-06-08

Process for manufacturing an oxirane

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2006-05-11

Apparatus and process for the synthesis of hydrogen peroxide directly from hydrogen and oxygen

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2006-03-16

Returning an olefin which is not reacted during the oxidation of olefins

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2006-02-23

Process for the manufacture of 1,2-epoxy-3-chloropropane

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2006-02-02

Method for the continuous production of propylene glycol

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2006-01-19

Method for the continuous production of epoxids from olefins and hydroperoxides on a suspended catalyst

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2006-01-19

Method for the continuous intermediate separation of an oxirane produced by the oxirane synthesis with no coupling product by means of a partition-wall column

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2006-01-19

Catalyst for epoxidation reactions

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2006-01-12

Separation of propylene oxide from a mixture comprising propylene oxide and methanol

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2005-12-22

Titanium zeolite catalysts

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2005-12-22

Process for the preparation of lactones or epoxides

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Method for the continuous purification by distillation of the solvent methanol, used in the synthesis of propylene oxide

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2005-11-17

Processes for preparation of 9,11-epoxy steroids and intermediates useful therein

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Method for the continuous purification by distillation of methanol, used as a solvent in the synthesis of propylene oxide without coupling products, with the simultaneous isolation of the methoxy propanols

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Method for producing propenyl oxide using a secondary reactor comprising several feed and/or outlet points

#281
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2005-11-03

Integrated method for synthesis propylene oxide

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2005-10-13

Method for improving crystalline titanosilicate catalyst having MWW structure

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2005-10-06

Catalytic process for the preparation of epoxides from alkenes

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2005-09-22

Diastereoselective epoxidation of allylically substituted alkenes using metalloporphyrin catalysts

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Titanosilicate, process for its production, and its use in producing oxidized compound

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2005-09-15

Process for the asymmetric epoxidation of olefins

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Process for preparing alkylene oxide

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2005-08-25

Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein

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2005-08-18

Method for producing propylene oxide

#290
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2005-08-04

Catalyst preparation

#291
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2005-07-21

Eplerenone crystal form exhibiting enhanced dissolution rate

#292
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2005-06-02

Polyamino acids and method for producing the same

#293
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2005-04-21

Process for epoxidation and catalyst to be used therein

#294
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2005-04-07

Process for the oxidation of organic substrates and a catalyst composition for carrying out the process

#295
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2005-03-24

Manganese(IV) complex salts and their use as oxidation catalysts

#296
20050054865
2005-03-10

Catalyst for epoxidation reactions

#297
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2005-03-10

Process for manufacturing an oxirane

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2005-01-27

Process for producing epoxide compound

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Epoxide compounds, methods of preparations and uses thereof