Patents
Patents for C07D 301 - Preparation of oxiranes (10,136)
11/1984
11/07/1984EP0124009A2 Process for the preparation of oxiranes
11/06/1984US4481092 Photo-initiated epoxidation of allyl chloride
10/1984
10/30/1984US4480113 Crosslinked aromatic polymer with chemically bound tellurium
10/23/1984US4478948 Process for improving the activity of used supported silver catalysts
10/17/1984EP0122026A1 Method for the manufacture of epoxides from 1,2-glycols
10/17/1984EP0122025A1 Method for the manufacture of epoxides from 1,2-glycols
10/10/1984EP0121260A2 A process for preparing epoxy resins from aliphatic hydroxyl-containing compounds
10/09/1984US4476314 Process for producing olefin oxides
10/03/1984EP0120666A1 Polyglycidyl hindered aromatic amines
10/02/1984US4474974 Trichlorofluorethane/1,1,1-
10/02/1984US4474943 Phosphoramide epoxy resins
09/1984
09/26/1984EP0119710A2 Catalysts and their production
09/25/1984CA1175055A1 Process for catalytically epoxydizing olefins with hydrogen peroxide
09/12/1984EP0118248A1 Process for the production of alkylene carbonates and oxides
09/11/1984US4471130 Selective stereoisomers by reacting an alkenol and hydroperoxide using a transition metal alkokide catalyst
09/11/1984US4471071 Silver catalysts, and a process for their preparation
09/04/1984US4469880 Borate catalyst
09/04/1984US4469492 Process for the isothermal absorption of ethylene oxide using film absorbers
08/1984
08/29/1984EP0117147A1 Process for production of olefin oxides and ketones
08/29/1984EP0116624A1 Process for olefin oxide detoxification.
08/28/1984CA1173597A1 Process for the preparation of polyphenolic glycidic polyethers
08/15/1984EP0115684A1 A process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile
08/08/1984EP0115406A1 Process for production of methyl 2-tetradecylgycidate
07/1984
07/25/1984EP0113858A1 Method for the preparation and separation of polyglycidyl compounds
07/17/1984CA1171061A1 Silver-containing supported catalysts and catalyst intermediate products, processes for their preparation and their use
07/04/1984EP0112479A1 Execution of organic reactions in silicone oils
07/03/1984US4458032 Silver catalysts, a process for their preparation, and their use in preparing ethylene oxide
07/03/1984CA1170267A1 Process for removing trace amounts of epichlorohydrin glycidyl products
06/1984
06/27/1984EP0112294A2 Photo-induced epoxidation of allyl chloride to epichlorohydrine
06/19/1984US4455392 Process for preparing a supported silver catalyst
06/19/1984US4455283 Molybdenum epoxidation catalyst recovery
06/13/1984EP0110088A1 Process for the regeneration of the Al2O3 support from used Ag/Al2O3 supported catalysts
06/12/1984CA1169084A1 Process for the production of ethylene oxide
06/12/1984CA1169083A1 Production of active molybdenum catalyst
05/1984
05/29/1984US4451645 Epoxy compounds
05/29/1984CA1168252A1 Process for the preparation of epoxides from alkylene carbonates
05/29/1984CA1168219A1 First practical method for asymmetric epoxidation
05/23/1984EP0109289A2 Determining the heat transfer effectiveness of reactors
05/23/1984EP0109273A1 Peroxide compositions based on tungsten and phosphorus or arsenic, and a process for preparing the same
05/08/1984US4447598 Method of preparing epoxy resins having low hydrolyzable chloride contents
05/08/1984CA1166987A1 Process for the production of fructose
04/1984
04/17/1984US4443620 Production of epoxy compounds from olefinic compounds
04/10/1984CA1165311A1 Method for manufacture of silver catalyst for production of ethylene oxide
03/1984
03/21/1984EP0103282A2 A process for preparing glycidyl derivatives of compounds having at least one aromatic hydroxyl group or aromatic amine group
03/20/1984US4437939 Improved distillation of carbon dioxide by adding gases
03/20/1984US4437938 Solvent extraction with super-critical carbon dioxide
03/01/1984WO1984000748A1 Process for olefin oxide detoxification
02/1984
02/22/1984EP0101008A2 Process for enhancing the activity of a used supported silver catalyst
02/14/1984CA1162199A1 Process for the preparation of epoxides from alkylene carbonates
02/14/1984CA1162181A1 Catalyst composition and process for oxidation of ethylene to ethylene oxide
02/08/1984EP0100119A1 Process for the epoxidation of olefinic compounds
02/08/1984EP0099975A2 Silver catalysts, process for preparing them and their use in preparing ethylene oxide
02/07/1984CA1161858A1 Polyglycidyl ethers of diphenylol alkanes, preparation and use in curable compositions
02/01/1984EP0099609A1 Biotransformation
01/1984
01/31/1984US4428863 Alumina compositions of improved strength useful as catalyst supports
01/17/1984US4426449 Method for producing vicinal dihalogenated products
01/11/1984EP0097935A2 Silver catalysts, process for their production and their use in the production of ethylene oxide
01/10/1984US4425439 Silver oxidation catalysts
01/10/1984CA1160242A1 Process for the isothermal absorption of ethylene oxide using film absorbers
01/04/1984EP0097551A1 Use of vanadium, niobium and tantalum peroxidic complexes as reagents and catalysts in the hydroxylation of aromatic hydrocarbons
01/03/1984US4424391 Process for the manufacture of olefine oxides
12/1983
12/27/1983US4423239 Epoxidized conjugated diolefin polymer or vegetable oil, aqueous isopropanol
12/27/1983CA1159463A1 Method for shipping and storing ethylene oxide
12/21/1983EP0096130A1 Process for the epoxidation of olefins
12/13/1983US4420625 Alkylene oxides produced by direct oxidation of olefins over transition metal borates in the presence of a non-polar, aromatic organic solvent
12/06/1983US4419365 Deferoxamine salt
12/06/1983US4419276 Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
12/06/1983CA1158252A1 Process for making vicinal epoxides
12/06/1983CA1158019A1 Oxidation of organics in aqueous salt solutions
11/1983
11/29/1983US4418204 Method for making esters
11/29/1983US4418203 Phenyl allyl ethers, catalysis, fluorinated alcohol solvents
11/23/1983EP0094726A1 Process for the transformation of an aldehyde or a ketone into the corresponding epoxide, in particular of furfural into furfuryl oxiranes
11/23/1983EP0094588A1 Process for preparing polyglycidyl compounds
11/22/1983CA1157419A1 Process and apparatus for separating organic liquid solutes from their solvent mixtures
11/16/1983EP0094208A2 Reactor temperature control systems
11/15/1983US4415508 For oxidation of hydrocarbons; aqueous sealing zone and flame propagating shield to reduce explosion danger
11/15/1983US4415476 Silver-based catalyst containing chlorine as an anionic component for the production of ethylene oxide
11/08/1983US4414135 Silver-based catalyst containing bromine and/or fluorine as an anionic component for the production of ethylene oxide
11/02/1983EP0092924A2 Reactor temperature control systems and methods
11/01/1983US4413137 Process for making vicinal epoxides
10/1983
10/18/1983US4410715 Process for the epoxidation of olefins using a group V metal co-catalyst I and a phenolic hydrocarbon co-catalyst II
10/18/1983US4410714 Production of epoxy compounds from olefinic compounds
10/18/1983US4410453 Silver on alumina-zinc oxide spinel
10/12/1983EP0091165A1 A silver catalyst and a method for the preparation thereof
10/11/1983US4409394 Supported silver catalysts mixed with promoter metal compounds for the production of ethylene oxide
10/05/1983EP0090239A1 Process for the preparation of 2,2-bis-(3-cyclohexenyl)-propane diepoxide
10/04/1983US4408063 Preparation of epihalohydrin enantiomers
10/04/1983US4408062 Process for preparing low molecular weight epoxy resins
09/1983
09/21/1983EP0089037A2 Process for preparing optically active (S)-2-acetyl-7-(2-hydroxy-3-isopropylaminopropoxy)benzofuran and salts thereof
09/13/1983USRE31381 Epoxidation of propylene
09/06/1983US4402794 Acyclic hydrocarbon
08/1983
08/31/1983EP0087148A1 1-Hydroxyethyl-azol derivatives, process for their preparation and their use as plant growth regulators and fungicides
08/30/1983CA1152973A1 Process for improving the activity of supported silver catalysts
08/23/1983US4400559 Process for preparing ethylene glycol
08/23/1983US4400308 Oxidation of alkylenes to alkylene oxides
08/16/1983US4399295 Process for preparing oxirane compounds
08/10/1983EP0085237A1 Catalysts for the production of alkylene oxides
08/03/1983EP0085028A2 N-Phenylsulfonyl-N'-pyrimidinyl and triazinyl ureas
07/1983
07/26/1983US4395542 Process for removing trace amounts of epichlorohydrin from heat sensitive glycidyl products
07/13/1983EP0083433A1 Adsorption process for the separation of hydrocarbons
1 ... 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102