SE394461B - Forfarande att forhindra beleggningar pa metalliska ytor hos polymerisationsreaktorer - Google Patents
Forfarande att forhindra beleggningar pa metalliska ytor hos polymerisationsreaktorerInfo
- Publication number
- SE394461B SE394461B SE7405936A SE7405936A SE394461B SE 394461 B SE394461 B SE 394461B SE 7405936 A SE7405936 A SE 7405936A SE 7405936 A SE7405936 A SE 7405936A SE 394461 B SE394461 B SE 394461B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- metallic surfaces
- polymerization reactors
- prevent coatings
- coatings
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732322405 DE2322405C3 (de) | 1973-05-04 | Verfahren zur Verhinderung von Belägen an Polymerisationsreaktoren und Polymerisationsreaktor mit einer Einrichtung zur Verhinderung von Belägen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE394461B true SE394461B (sv) | 1977-06-27 |
Family
ID=5879951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7405936A SE394461B (sv) | 1973-05-04 | 1974-05-03 | Forfarande att forhindra beleggningar pa metalliska ytor hos polymerisationsreaktorer |
Country Status (18)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4013715A1 (de) * | 1990-04-28 | 1991-10-31 | Bayer Ag | Reduzierung des wandbelages in gefaessen fuer polymerisatemulsionen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR333111A (fr) * | 1903-06-16 | 1903-11-16 | Boris Glinsky | Procédé de protection, par l'électricité, des surfaces métalliques contre l'oxydation et l'attaque par les liquides |
| BE631303A (enrdf_load_stackoverflow) * | 1961-07-04 |
-
1974
- 1974-04-27 ES ES425761A patent/ES425761A1/es not_active Expired
- 1974-04-29 NL NL7405740A patent/NL7405740A/xx not_active Application Discontinuation
- 1974-04-29 IL IL44735A patent/IL44735A/en unknown
- 1974-04-30 CH CH593274A patent/CH591569A5/xx not_active IP Right Cessation
- 1974-05-01 GB GB1909274A patent/GB1467146A/en not_active Expired
- 1974-05-02 ZA ZA00742784A patent/ZA742784B/xx unknown
- 1974-05-02 DD DD178248A patent/DD111383A5/xx unknown
- 1974-05-02 IT IT22218/74A patent/IT1010359B/it active
- 1974-05-02 AT AT360774A patent/AT334710B/de not_active IP Right Cessation
- 1974-05-02 JP JP49048839A patent/JPS5030791A/ja active Pending
- 1974-05-03 HU HUHO1672A patent/HU169330B/hu unknown
- 1974-05-03 PL PL1974170783A patent/PL89837B1/pl unknown
- 1974-05-03 SE SE7405936A patent/SE394461B/xx unknown
- 1974-05-03 CA CA198,943A patent/CA1038328A/en not_active Expired
- 1974-05-03 BR BR3623/74A patent/BR7403623D0/pt unknown
- 1974-05-06 BE BE143957A patent/BE814591A/xx unknown
- 1974-05-06 CS CS743245A patent/CS190425B2/cs unknown
- 1974-05-06 FR FR7415533A patent/FR2228121B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL44735A0 (en) | 1974-06-30 |
| PL89837B1 (enrdf_load_stackoverflow) | 1976-12-31 |
| FR2228121A1 (enrdf_load_stackoverflow) | 1974-11-29 |
| CS190425B2 (en) | 1979-05-31 |
| ZA742784B (en) | 1975-05-28 |
| ATA360774A (de) | 1976-05-15 |
| BR7403623D0 (pt) | 1974-11-19 |
| BE814591A (fr) | 1974-11-06 |
| DD111383A5 (enrdf_load_stackoverflow) | 1975-02-12 |
| DE2322405A1 (de) | 1974-11-21 |
| ES425761A1 (es) | 1977-05-16 |
| HU169330B (enrdf_load_stackoverflow) | 1976-11-28 |
| IL44735A (en) | 1977-02-28 |
| NL7405740A (enrdf_load_stackoverflow) | 1974-11-06 |
| FR2228121B1 (enrdf_load_stackoverflow) | 1978-01-20 |
| CH591569A5 (enrdf_load_stackoverflow) | 1977-09-30 |
| GB1467146A (en) | 1977-03-16 |
| IT1010359B (it) | 1977-01-10 |
| AT334710B (de) | 1976-02-10 |
| CA1038328A (en) | 1978-09-12 |
| JPS5030791A (enrdf_load_stackoverflow) | 1975-03-27 |
| DE2322405B2 (de) | 1976-07-01 |
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