IT1082225B - Procedimento per la preparazione continua di copolimeri acrilonitrile/vinilcloruro - Google Patents
Procedimento per la preparazione continua di copolimeri acrilonitrile/vinilcloruroInfo
- Publication number
- IT1082225B IT1082225B IT26081/77A IT2608177A IT1082225B IT 1082225 B IT1082225 B IT 1082225B IT 26081/77 A IT26081/77 A IT 26081/77A IT 2608177 A IT2608177 A IT 2608177A IT 1082225 B IT1082225 B IT 1082225B
- Authority
- IT
- Italy
- Prior art keywords
- acrylonitrile
- procedure
- vinyl chloride
- chloride copolymers
- continuous preparation
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—Vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2633592A DE2633592C2 (de) | 1976-07-27 | 1976-07-27 | Verfahren zur kontinuierlichen Herstellung von Acrylnitril-Vinylchlorid- Copolymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1082225B true IT1082225B (it) | 1985-05-21 |
Family
ID=5983988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26081/77A IT1082225B (it) | 1976-07-27 | 1977-07-25 | Procedimento per la preparazione continua di copolimeri acrilonitrile/vinilcloruro |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4446291A (OSRAM) |
| JP (1) | JPS5833883B2 (OSRAM) |
| DE (1) | DE2633592C2 (OSRAM) |
| ES (1) | ES461019A1 (OSRAM) |
| FR (1) | FR2359859A1 (OSRAM) |
| GB (1) | GB1535694A (OSRAM) |
| IT (1) | IT1082225B (OSRAM) |
| NL (1) | NL7708288A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5891710A (ja) * | 1981-11-26 | 1983-05-31 | Kanegafuchi Chem Ind Co Ltd | アクリロニトリル系重合体の製造方法 |
| JPS5891711A (ja) * | 1981-11-26 | 1983-05-31 | Kanegafuchi Chem Ind Co Ltd | アクリロニトリル系重合体、その製造方法及びそれからなるモダクリル系合成繊維 |
| DE3328276A1 (de) * | 1983-08-05 | 1985-02-21 | Hoechst Ag, 6230 Frankfurt | Polyacrylnitrile mit geringem k-wert, verfahren zu ihrer herstellung und geeignete verwendung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975338A (en) * | 1972-06-30 | 1976-08-17 | Kanegafuchi Chemical Industries Co., Ltd. | Process of producing vinyl chloride polymers |
| DE2300713B2 (de) * | 1973-01-08 | 1979-08-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Acrylnitril-Vinylchlorid-Copolymerisaten |
| IT1001982B (it) * | 1973-11-28 | 1976-04-30 | Sir Soc Italiana Resine Spa | Copolimeri acrilonitrilici forman ti fibre resistenti alla fiamma e procedimento per la loro prepara zione |
| DE2440269A1 (de) * | 1974-08-22 | 1976-03-04 | Bayer Ag | Verfahren zur herstellung von acrylnitril-vinylchlorid-copolymerisaten mit verbessertem weissgrad |
-
1976
- 1976-07-27 DE DE2633592A patent/DE2633592C2/de not_active Expired
-
1977
- 1977-07-22 GB GB30867/77A patent/GB1535694A/en not_active Expired
- 1977-07-25 IT IT26081/77A patent/IT1082225B/it active
- 1977-07-25 US US05/818,598 patent/US4446291A/en not_active Expired - Lifetime
- 1977-07-25 JP JP52088473A patent/JPS5833883B2/ja not_active Expired
- 1977-07-26 ES ES461019A patent/ES461019A1/es not_active Expired
- 1977-07-26 NL NL7708288A patent/NL7708288A/xx not_active Application Discontinuation
- 1977-07-27 FR FR7723138A patent/FR2359859A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4446291A (en) | 1984-05-01 |
| NL7708288A (nl) | 1978-01-31 |
| FR2359859A1 (fr) | 1978-02-24 |
| JPS5833883B2 (ja) | 1983-07-22 |
| JPS5314791A (en) | 1978-02-09 |
| FR2359859B1 (OSRAM) | 1982-02-26 |
| ES461019A1 (es) | 1978-05-16 |
| DE2633592C2 (de) | 1982-06-03 |
| DE2633592A1 (de) | 1978-02-02 |
| GB1535694A (en) | 1978-12-13 |
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