IL43926A - Bulk-polymerization of acrylonitrile - Google Patents
Bulk-polymerization of acrylonitrileInfo
- Publication number
- IL43926A IL43926A IL43926A IL4392673A IL43926A IL 43926 A IL43926 A IL 43926A IL 43926 A IL43926 A IL 43926A IL 4392673 A IL4392673 A IL 4392673A IL 43926 A IL43926 A IL 43926A
- Authority
- IL
- Israel
- Prior art keywords
- polymerization
- bulk polymerization
- acrylonitrile
- compound
- basic nitrogen
- Prior art date
Links
- 238000012662 bulk polymerization Methods 0.000 title claims abstract 11
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title claims abstract 10
- -1 mercapto compound Chemical class 0.000 claims abstract 7
- 239000000178 monomer Substances 0.000 claims abstract 7
- 238000006116 polymerization reaction Methods 0.000 claims abstract 7
- 239000003054 catalyst Substances 0.000 claims abstract 5
- 238000000354 decomposition reaction Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 9
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 150000002432 hydroperoxides Chemical class 0.000 claims 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 150000004982 aromatic amines Chemical class 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229940113088 dimethylacetamide Drugs 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000000269 nucleophilic effect Effects 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 150000003141 primary amines Chemical class 0.000 claims 1
- 150000003335 secondary amines Chemical class 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
- 235000010269 sulphur dioxide Nutrition 0.000 claims 1
- 239000004291 sulphur dioxide Substances 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 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
- C08F20/44—Acrylonitrile
-
- 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
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 |
|---|---|---|---|
| IT19017/73A IT978001B (it) | 1973-01-03 | 1973-01-03 | Procedimento migliorato per la polimerizzazione in massa del l acrilonitrile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL43926A0 IL43926A0 (en) | 1974-03-14 |
| IL43926A true IL43926A (en) | 1976-11-30 |
Family
ID=11153866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL43926A IL43926A (en) | 1973-01-03 | 1973-12-28 | Bulk-polymerization of acrylonitrile |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3879360A (enExample) |
| JP (1) | JPS4999692A (enExample) |
| AR (1) | AR196968A1 (enExample) |
| BE (1) | BE809330A (enExample) |
| BR (1) | BR7310276D0 (enExample) |
| DE (1) | DE2400043A1 (enExample) |
| ES (1) | ES421956A1 (enExample) |
| FR (1) | FR2212344B1 (enExample) |
| GB (1) | GB1448541A (enExample) |
| IL (1) | IL43926A (enExample) |
| IN (1) | IN140365B (enExample) |
| IT (1) | IT978001B (enExample) |
| NL (1) | NL7317722A (enExample) |
| SU (1) | SU682136A3 (enExample) |
| TR (1) | TR18237A (enExample) |
| ZA (1) | ZA7462B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4238441A (en) * | 1978-12-29 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for preparing acrylic polymer plexifilaments |
| US4238440A (en) * | 1978-12-29 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for spinning acrylic fibers |
| US4238442A (en) * | 1978-12-29 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for melt spinning acrylonitrile polymer hydrates |
| DE3040969A1 (de) * | 1980-10-30 | 1982-06-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von acrylnitril enthaltenden polymeren |
| US5322912A (en) * | 1992-11-16 | 1994-06-21 | Xerox Corporation | Polymerization processes and toner compositions therefrom |
| US6258911B1 (en) * | 1994-08-18 | 2001-07-10 | Xerox Corporation | Bifunctional macromolecules and toner compositions therefrom |
| US6320007B1 (en) | 1994-11-18 | 2001-11-20 | Xerox Corporation | Process for producing thermoplastic resin polymers |
| US5449724A (en) * | 1994-12-14 | 1995-09-12 | Xerox Corporation | Stable free radical polymerization process and thermoplastic materials produced therefrom |
| DE10104723A1 (de) * | 2001-02-02 | 2002-08-14 | Wacker Polymer Systems Gmbh | Verwendung von Hydroperoxiden als Regler bei Polymerisationen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE371202B (enExample) * | 1970-04-28 | 1974-11-11 | Chatillon Italiana Fibre |
-
1973
- 1973-01-03 IT IT19017/73A patent/IT978001B/it active
- 1973-12-26 US US427852A patent/US3879360A/en not_active Expired - Lifetime
- 1973-12-27 NL NL7317722A patent/NL7317722A/xx not_active Application Discontinuation
- 1973-12-27 JP JP48144598A patent/JPS4999692A/ja active Pending
- 1973-12-28 FR FR7346728A patent/FR2212344B1/fr not_active Expired
- 1973-12-28 IL IL43926A patent/IL43926A/en unknown
- 1973-12-28 BR BR10276/73A patent/BR7310276D0/pt unknown
-
1974
- 1974-01-02 ES ES421956A patent/ES421956A1/es not_active Expired
- 1974-01-02 GB GB6174A patent/GB1448541A/en not_active Expired
- 1974-01-02 SU SU741981342A patent/SU682136A3/ru active
- 1974-01-02 TR TR18237A patent/TR18237A/xx unknown
- 1974-01-02 BE BE139461A patent/BE809330A/xx unknown
- 1974-01-02 AR AR251787A patent/AR196968A1/es active
- 1974-01-02 DE DE2400043A patent/DE2400043A1/de not_active Withdrawn
- 1974-01-03 ZA ZA740062A patent/ZA7462B/xx unknown
- 1974-01-19 IN IN138/CAL/1974A patent/IN140365B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT978001B (it) | 1974-09-20 |
| ES421956A1 (es) | 1976-05-01 |
| FR2212344A1 (enExample) | 1974-07-26 |
| AU6407574A (en) | 1975-07-03 |
| DE2400043A1 (de) | 1974-07-04 |
| FR2212344B1 (enExample) | 1978-03-10 |
| IN140365B (enExample) | 1976-10-23 |
| IL43926A0 (en) | 1974-03-14 |
| GB1448541A (en) | 1976-09-08 |
| BE809330A (fr) | 1974-07-02 |
| JPS4999692A (enExample) | 1974-09-20 |
| BR7310276D0 (pt) | 1974-09-05 |
| ZA7462B (en) | 1974-11-27 |
| TR18237A (tr) | 1976-11-05 |
| NL7317722A (enExample) | 1974-07-05 |
| AR196968A1 (es) | 1974-02-28 |
| US3879360A (en) | 1975-04-22 |
| SU682136A3 (ru) | 1979-08-25 |
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