PT73564B - Process for eliminating the buildup of polymers on the internal surfaces of a polymerization reaction vessel - Google Patents
Process for eliminating the buildup of polymers on the internal surfaces of a polymerization reaction vesselInfo
- Publication number
- PT73564B PT73564B PT73564A PT7356481A PT73564B PT 73564 B PT73564 B PT 73564B PT 73564 A PT73564 A PT 73564A PT 7356481 A PT7356481 A PT 7356481A PT 73564 B PT73564 B PT 73564B
- Authority
- PT
- Portugal
- Prior art keywords
- buildup
- eliminating
- polymers
- reaction vessel
- polymerization reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18071980A | 1980-08-25 | 1980-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT73564A PT73564A (en) | 1981-09-01 |
PT73564B true PT73564B (en) | 1982-11-09 |
Family
ID=22661495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT73564A PT73564B (en) | 1980-08-25 | 1981-08-24 | Process for eliminating the buildup of polymers on the internal surfaces of a polymerization reaction vessel |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0058169A4 (en) |
JP (1) | JPS57501286A (en) |
BE (1) | BE890007A (en) |
BR (1) | BR8108752A (en) |
DK (1) | DK183382A (en) |
ES (1) | ES8204999A1 (en) |
GR (1) | GR75745B (en) |
IT (1) | IT1138142B (en) |
NO (1) | NO821313L (en) |
PT (1) | PT73564B (en) |
WO (1) | WO1982000645A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1286525B1 (en) * | 1996-12-04 | 1998-07-15 | 3V Sigma Spa | ANTI-SCALING AGENTS, COMPOSITIONS THAT CONTAIN THEM AND THEIR USE IN THE POLYMERIZATION PROCESSES |
DE10115938A1 (en) | 2001-03-30 | 2002-10-10 | Medigene Ag Ges Fuer Molekular | Process for the preparation of oxirane carboxylic acids and derivatives thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024330A (en) * | 1975-04-08 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel and process for coating the same |
US4024301A (en) * | 1975-05-02 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
US4080173A (en) * | 1977-06-20 | 1978-03-21 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
-
1981
- 1981-07-24 WO PCT/US1981/000994 patent/WO1982000645A1/en not_active Application Discontinuation
- 1981-07-24 BR BR8108752A patent/BR8108752A/en unknown
- 1981-07-24 JP JP56502734A patent/JPS57501286A/ja active Pending
- 1981-07-24 EP EP19810902171 patent/EP0058169A4/en not_active Withdrawn
- 1981-08-07 IT IT23441/81A patent/IT1138142B/en active
- 1981-08-18 BE BE0/205706A patent/BE890007A/en unknown
- 1981-08-24 PT PT73564A patent/PT73564B/en unknown
- 1981-08-24 ES ES504930A patent/ES8204999A1/en not_active Expired
- 1981-08-25 GR GR65866A patent/GR75745B/el unknown
-
1982
- 1982-04-22 NO NO821313A patent/NO821313L/en unknown
- 1982-04-23 DK DK183382A patent/DK183382A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS57501286A (en) | 1982-07-22 |
BR8108752A (en) | 1982-06-22 |
WO1982000645A1 (en) | 1982-03-04 |
EP0058169A1 (en) | 1982-08-25 |
NO821313L (en) | 1982-04-22 |
ES504930A0 (en) | 1982-05-16 |
IT8123441A0 (en) | 1981-08-07 |
GR75745B (en) | 1984-08-02 |
ES8204999A1 (en) | 1982-05-16 |
BE890007A (en) | 1981-12-16 |
EP0058169A4 (en) | 1982-12-27 |
IT1138142B (en) | 1986-09-17 |
PT73564A (en) | 1981-09-01 |
DK183382A (en) | 1982-04-23 |
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