IT1010359B - PROCESS TO PREVENT THE FORMATION OF DEPOSITS - Google Patents

PROCESS TO PREVENT THE FORMATION OF DEPOSITS

Info

Publication number
IT1010359B
IT1010359B IT22218/74A IT2221874A IT1010359B IT 1010359 B IT1010359 B IT 1010359B IT 22218/74 A IT22218/74 A IT 22218/74A IT 2221874 A IT2221874 A IT 2221874A IT 1010359 B IT1010359 B IT 1010359B
Authority
IT
Italy
Prior art keywords
deposits
formation
prevent
Prior art date
Application number
IT22218/74A
Other languages
Italian (it)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19732322405 external-priority patent/DE2322405C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1010359B publication Critical patent/IT1010359B/en

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT22218/74A 1973-05-04 1974-05-02 PROCESS TO PREVENT THE FORMATION OF DEPOSITS IT1010359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732322405 DE2322405C3 (en) 1973-05-04 Process for preventing deposits on polymerization reactors and a polymerization reactor with a device for preventing deposits

Publications (1)

Publication Number Publication Date
IT1010359B true IT1010359B (en) 1977-01-10

Family

ID=5879951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22218/74A IT1010359B (en) 1973-05-04 1974-05-02 PROCESS TO PREVENT THE FORMATION OF DEPOSITS

Country Status (18)

Country Link
JP (1) JPS5030791A (en)
AT (1) AT334710B (en)
BE (1) BE814591A (en)
BR (1) BR7403623D0 (en)
CA (1) CA1038328A (en)
CH (1) CH591569A5 (en)
CS (1) CS190425B2 (en)
DD (1) DD111383A5 (en)
ES (1) ES425761A1 (en)
FR (1) FR2228121B1 (en)
GB (1) GB1467146A (en)
HU (1) HU169330B (en)
IL (1) IL44735A (en)
IT (1) IT1010359B (en)
NL (1) NL7405740A (en)
PL (1) PL89837B1 (en)
SE (1) SE394461B (en)
ZA (1) ZA742784B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013715A1 (en) * 1990-04-28 1991-10-31 Bayer Ag Reducing deposits on walls of vessels for polymer emulsions - by maintaining specific voltage between an anode in emulsion and vessel wall or stirrer as cathode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR333111A (en) * 1903-06-16 1903-11-16 Boris Glinsky Method of electrically protecting metal surfaces against oxidation and attack by liquids
BE631303A (en) * 1961-07-04

Also Published As

Publication number Publication date
DE2322405B2 (en) 1976-07-01
CH591569A5 (en) 1977-09-30
FR2228121A1 (en) 1974-11-29
BE814591A (en) 1974-11-06
JPS5030791A (en) 1975-03-27
SE394461B (en) 1977-06-27
ATA360774A (en) 1976-05-15
DE2322405A1 (en) 1974-11-21
DD111383A5 (en) 1975-02-12
ZA742784B (en) 1975-05-28
AT334710B (en) 1976-02-10
PL89837B1 (en) 1976-12-31
ES425761A1 (en) 1977-05-16
IL44735A (en) 1977-02-28
IL44735A0 (en) 1974-06-30
NL7405740A (en) 1974-11-06
FR2228121B1 (en) 1978-01-20
CS190425B2 (en) 1979-05-31
BR7403623D0 (en) 1974-11-19
HU169330B (en) 1976-11-28
GB1467146A (en) 1977-03-16
CA1038328A (en) 1978-09-12

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