CA1250395A - Method of reducing the formation of unprocessable particles and incrustations in the polymerization and copolymerization of vinyl monomers - Google Patents
Method of reducing the formation of unprocessable particles and incrustations in the polymerization and copolymerization of vinyl monomersInfo
- Publication number
- CA1250395A CA1250395A CA000458525A CA458525A CA1250395A CA 1250395 A CA1250395 A CA 1250395A CA 000458525 A CA000458525 A CA 000458525A CA 458525 A CA458525 A CA 458525A CA 1250395 A CA1250395 A CA 1250395A
- Authority
- CA
- Canada
- Prior art keywords
- polymerization
- copolymerization
- vinyl chloride
- particles
- vinyl
- 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.)
- Expired
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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS835213A CS245419B1 (en) | 1983-07-11 | 1983-07-11 | Method of untreated particles' and incrustations' formation reduction during polymerization and copolymerizationof vinyl monomers |
CSPV5213-83 | 1983-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1250395A true CA1250395A (en) | 1989-02-21 |
Family
ID=5396591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000458525A Expired CA1250395A (en) | 1983-07-11 | 1984-07-10 | Method of reducing the formation of unprocessable particles and incrustations in the polymerization and copolymerization of vinyl monomers |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1250395A (it) |
CS (1) | CS245419B1 (it) |
DE (1) | DE3425539A1 (it) |
FR (1) | FR2549071B1 (it) |
GB (1) | GB2143244B (it) |
IT (1) | IT1178490B (it) |
NL (1) | NL8402170A (it) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2459535A1 (de) * | 1973-09-27 | 1976-06-24 | Goodrich Co B F | Verfahren zur polymerisation von vinylidenmonomeren |
JPS5150989A (en) * | 1974-10-31 | 1976-05-06 | Shinetsu Chemical Co | Enkabiniru mataha enkabiniruoshutaitosuru tanryotaikongobutsuno jugohoho |
JPS5214688A (en) * | 1975-07-24 | 1977-02-03 | Shin Etsu Chem Co Ltd | A process for polymerizing vinyl chloride |
-
1983
- 1983-07-11 CS CS835213A patent/CS245419B1/cs unknown
-
1984
- 1984-07-03 GB GB08416952A patent/GB2143244B/en not_active Expired
- 1984-07-09 NL NL8402170A patent/NL8402170A/nl not_active Application Discontinuation
- 1984-07-10 IT IT21829/84A patent/IT1178490B/it active
- 1984-07-10 CA CA000458525A patent/CA1250395A/en not_active Expired
- 1984-07-11 FR FR8411033A patent/FR2549071B1/fr not_active Expired
- 1984-07-11 DE DE19843425539 patent/DE3425539A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT1178490B (it) | 1987-09-09 |
CS245419B1 (en) | 1986-10-16 |
FR2549071A1 (fr) | 1985-01-18 |
GB2143244B (en) | 1987-12-23 |
NL8402170A (nl) | 1985-02-01 |
IT8421829A0 (it) | 1984-07-10 |
DE3425539A1 (de) | 1985-01-24 |
GB2143244A (en) | 1985-02-06 |
GB8416952D0 (en) | 1984-08-08 |
FR2549071B1 (fr) | 1987-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |