Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
  • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
  • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
  • B01J23/66—Silver or gold
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D301/00—Preparation of oxiranes
  • C07D301/02—Synthesis of the oxirane ring
  • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
  • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
  • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
  • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
  • Y02P20/00—Technologies relating to chemical industry
  • Y02P20/50—Improvements relating to the production of bulk chemicals
  • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Engineering & Computer Science (AREA)
• Materials Engineering (AREA)
• Catalysts (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
• Epoxy Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11186566

Family Applications (1)

Country Status (30)

Families Citing this family (10)

• 1972
  • 1972-03-13 IT IT21767/72A patent/IT950126B/it active
• 1973
  • 1973-02-23 AU AU52546/73A patent/AU476667B2/en not_active Expired
  • 1973-02-26 ZA ZA731321A patent/ZA731321B/xx unknown
  • 1973-02-28 NO NO823/73A patent/NO136461C/no unknown
  • 1973-03-06 DK DK120973AA patent/DK130588B/da unknown
  • 1973-03-06 NL NL7303160.A patent/NL159977C/xx not_active IP Right Cessation
  • 1973-03-08 FR FR7308240A patent/FR2175801B1/fr not_active Expired
  • 1973-03-08 BE BE1004866A patent/BE796432A/xx not_active IP Right Cessation
  • 1973-03-08 TR TR17180A patent/TR17180A/xx unknown
  • 1973-03-09 LU LU67190A patent/LU67190A1/xx unknown
  • 1973-03-09 IE IE389/73A patent/IE37485B1/xx unknown
  • 1973-03-09 GB GB1160273A patent/GB1368922A/en not_active Expired
  • 1973-03-10 ES ES412860A patent/ES412860A1/es not_active Expired
  • 1973-03-11 EG EG85/73A patent/EG11014A/xx active
  • 1973-03-11 CH CH348373A patent/CH556833A/fr not_active IP Right Cessation
  • 1973-03-12 HU HUSA2476A patent/HU170063B/hu unknown
  • 1973-03-12 DD DD169661A patent/DD104078A5/xx unknown
  • 1973-03-12 AR AR247007A patent/AR193920A1/es active
  • 1973-03-12 AT AT215773A patent/AT320602B/de not_active IP Right Cessation
  • 1973-03-13 PH PH14419*A patent/PH9753A/en unknown
  • 1973-03-13 ZM ZM48/73*UA patent/ZM4873A1/xx unknown
  • 1973-03-13 BR BR731793A patent/BR7301793D0/pt unknown
  • 1973-03-13 SE SE7303526A patent/SE385214B/xx unknown
  • 1973-03-13 IN IN556/CAL/73A patent/IN139723B/en unknown
  • 1973-03-13 RO RO7374151A patent/RO69377A/ro unknown
  • 1973-03-13 DE DE2312429A patent/DE2312429C3/de not_active Expired
  • 1973-03-13 CA CA166,312A patent/CA1018533A/en not_active Expired
  • 1973-03-13 JP JP2863973A patent/JPS5331849B2/ja not_active Expired
  • 1973-03-13 BG BG022973A patent/BG24535A3/xx unknown
  • 1973-03-13 CS CS1834A patent/CS162640B2/cs unknown

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