IT1006538B - Procedimento per la polimerizzazio ne in massa dell acrilonitrile - Google Patents
Procedimento per la polimerizzazio ne in massa dell acrilonitrileInfo
- Publication number
- IT1006538B IT1006538B IT24701/72A IT2470172A IT1006538B IT 1006538 B IT1006538 B IT 1006538B IT 24701/72 A IT24701/72 A IT 24701/72A IT 2470172 A IT2470172 A IT 2470172A IT 1006538 B IT1006538 B IT 1006538B
- Authority
- IT
- Italy
- Prior art keywords
- acrylonitrile
- procedure
- bulk polymerization
- bulk
- polymerization
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title 1
- 238000012662 bulk polymerization Methods 0.000 title 1
- 238000000034 method Methods 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
-
- 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
- C08F2/36—Polymerisation in solid state
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/44—Acrylonitrile
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)
- Polymerization Catalysts (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24701/72A IT1006538B (it) | 1972-05-23 | 1972-05-23 | Procedimento per la polimerizzazio ne in massa dell acrilonitrile |
| NL7306975A NL7306975A (it) | 1970-04-28 | 1973-05-18 | |
| US00362315A US3821178A (en) | 1972-05-23 | 1973-05-21 | Process for the bulk polymerization of acrylonitrile |
| FR7318368A FR2185636B2 (it) | 1970-04-28 | 1973-05-21 | |
| SU1916489A SU475783A3 (ru) | 1972-05-23 | 1973-05-22 | Способ получени полимеров акрилонитрила |
| CA171,889A CA1011041A (en) | 1972-05-23 | 1973-05-22 | Process for the bulk polymerization of acrylonitrile |
| GB2438573A GB1430677A (en) | 1970-04-28 | 1973-05-22 | Process for the bulk polymerization of acrylonitrile |
| ES415003A ES415003A2 (es) | 1972-05-23 | 1973-05-22 | Procedimiento para la polimerizacion en masa del acriloni- trilo. |
| DE2326063A DE2326063A1 (de) | 1970-04-28 | 1973-05-22 | Verfahren zur massenpolymerisation von acrylnitril |
| BE131409A BE799892R (fr) | 1972-05-23 | 1973-05-22 | Procede pour la polymerisation en masse de l'acrylon itrile, |
| JP48057654A JPS4942787A (it) | 1972-05-23 | 1973-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24701/72A IT1006538B (it) | 1972-05-23 | 1972-05-23 | Procedimento per la polimerizzazio ne in massa dell acrilonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1006538B true IT1006538B (it) | 1976-10-20 |
Family
ID=11214446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24701/72A IT1006538B (it) | 1970-04-28 | 1972-05-23 | Procedimento per la polimerizzazio ne in massa dell acrilonitrile |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3821178A (it) |
| JP (1) | JPS4942787A (it) |
| BE (1) | BE799892R (it) |
| CA (1) | CA1011041A (it) |
| ES (1) | ES415003A2 (it) |
| IT (1) | IT1006538B (it) |
| SU (1) | SU475783A3 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2397184A1 (fr) * | 1977-07-12 | 1979-02-09 | Oreal | Nouvelles emulsions du type " eau-dans-l'huile " et produits cosmetiques les contenant |
| RU2560173C2 (ru) * | 2013-10-15 | 2015-08-20 | Общество с ограниченной ответственностью "Научно-технический центр "Эльбрус" | Способ синтеза сополимеров акрилонитрила с контролем полидисперсности |
-
1972
- 1972-05-23 IT IT24701/72A patent/IT1006538B/it active
-
1973
- 1973-05-21 US US00362315A patent/US3821178A/en not_active Expired - Lifetime
- 1973-05-22 CA CA171,889A patent/CA1011041A/en not_active Expired
- 1973-05-22 ES ES415003A patent/ES415003A2/es not_active Expired
- 1973-05-22 SU SU1916489A patent/SU475783A3/ru active
- 1973-05-22 BE BE131409A patent/BE799892R/xx not_active IP Right Cessation
- 1973-05-23 JP JP48057654A patent/JPS4942787A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3821178A (en) | 1974-06-28 |
| CA1011041A (en) | 1977-05-24 |
| BE799892R (fr) | 1973-11-22 |
| ES415003A2 (es) | 1977-02-01 |
| SU475783A3 (ru) | 1975-06-30 |
| JPS4942787A (it) | 1974-04-22 |
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