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ES497933A0 - Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico - Google Patents

Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico

Info

Publication number
ES497933A0
ES497933A0 ES497933A ES497933A ES497933A0 ES 497933 A0 ES497933 A0 ES 497933A0 ES 497933 A ES497933 A ES 497933A ES 497933 A ES497933 A ES 497933A ES 497933 A0 ES497933 A0 ES 497933A0
Authority
ES
Spain
Prior art keywords
propanocarboxilic
cyclo
esters
procedure
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES497933A
Other languages
English (en)
Other versions
ES8201122A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of ES497933A0 publication Critical patent/ES497933A0/es
Publication of ES8201122A1 publication Critical patent/ES8201122A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
    • C23C8/62—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemically Coating (AREA)
ES497933A 1979-12-22 1980-12-19 Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico Expired ES8201122A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792951949 DE2951949A1 (de) 1979-12-22 1979-12-22 Verfahren zum borieren der oberflaeche eines metallischen werkstuecks

Publications (2)

Publication Number Publication Date
ES497933A0 true ES497933A0 (es) 1981-11-01
ES8201122A1 ES8201122A1 (es) 1981-11-01

Family

ID=6089378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497933A Expired ES8201122A1 (es) 1979-12-22 1980-12-19 Procedimiento para la preparacion de esteres de acido ciclo-propanocarboxilico

Country Status (2)

Country Link
DE (1) DE2951949A1 (es)
ES (1) ES8201122A1 (es)

Also Published As

Publication number Publication date
DE2951949A1 (de) 1981-07-02
ES8201122A1 (es) 1981-11-01

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