GB858041A - Activators for the polymerization of pyrrolidone - Google Patents
Activators for the polymerization of pyrrolidoneInfo
- Publication number
- GB858041A GB858041A GB1020459A GB1020459A GB858041A GB 858041 A GB858041 A GB 858041A GB 1020459 A GB1020459 A GB 1020459A GB 1020459 A GB1020459 A GB 1020459A GB 858041 A GB858041 A GB 858041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- carbon atoms
- radical containing
- pyrrolidone
- polymerization
- 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
- 239000012190 activator Substances 0.000 title abstract 5
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 title abstract 5
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- -1 alkyl radical Chemical group 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 5
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 4
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 2
- JQJPBYFTQAANLE-UHFFFAOYSA-N Butyl nitrite Chemical compound CCCCON=O JQJPBYFTQAANLE-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 238000012662 bulk polymerization Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002826 nitrites Chemical class 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910000104 sodium hydride Inorganic materials 0.000 abstract 1
- 239000012312 sodium hydride Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/24—Pyrrolidones or piperidones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Polyamides (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US728760A US2912415A (en) | 1958-04-16 | 1958-04-16 | Carbon disulfide activation in pyrrolidone polymerization |
| US729500A US3069392A (en) | 1958-04-21 | 1958-04-21 | Activators for the polymerization of pyrrolidone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB858041A true GB858041A (en) | 1961-01-04 |
Family
ID=27111739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1020459A Expired GB858041A (en) | 1958-04-16 | 1959-03-24 | Activators for the polymerization of pyrrolidone |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE577040A (enrdf_load_stackoverflow) |
| CH (1) | CH384867A (enrdf_load_stackoverflow) |
| DE (1) | DE1208493B (enrdf_load_stackoverflow) |
| FR (1) | FR1219656A (enrdf_load_stackoverflow) |
| GB (1) | GB858041A (enrdf_load_stackoverflow) |
| NL (4) | NL238181A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300687B (de) * | 1958-03-03 | 1969-08-07 | Minnesota Mining & Mfg | Verfahren zur Herstellung von Polypyrrolidon |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516071A (enrdf_load_stackoverflow) * | 1951-12-07 | |||
| US2809958A (en) * | 1953-02-24 | 1957-10-15 | Gen Aniline & Film Corp | Polymerization procedures for 2-pyrrolidone |
| DE1025140B (de) * | 1953-02-24 | 1958-02-27 | Gen Aniline & Film Corp | Verfahren zur Herstellung von hochmolekularen Polymerisationsprodukten |
| DE1030022B (de) * | 1953-02-24 | 1958-05-14 | Gen Aniline & Film Corp | Verfahren zur Herstellung von hochmolekularen Polymerisationsprodukten |
-
0
- BE BE577040D patent/BE577040A/xx unknown
- NL NL120121D patent/NL120121C/xx active
- NL NL301970D patent/NL301970A/xx unknown
- NL NL301969D patent/NL301969A/xx unknown
- NL NL238181D patent/NL238181A/xx unknown
-
1959
- 1959-03-24 GB GB1020459A patent/GB858041A/en not_active Expired
- 1959-04-02 FR FR791062A patent/FR1219656A/fr not_active Expired
- 1959-04-03 CH CH7152659A patent/CH384867A/fr unknown
- 1959-04-06 DE DEC18732A patent/DE1208493B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL120121C (enrdf_load_stackoverflow) | |
| NL301969A (enrdf_load_stackoverflow) | |
| FR1219656A (fr) | 1960-05-19 |
| CH384867A (fr) | 1965-02-26 |
| BE577040A (enrdf_load_stackoverflow) | |
| DE1208493B (de) | 1966-01-05 |
| NL301970A (enrdf_load_stackoverflow) | |
| NL238181A (enrdf_load_stackoverflow) |
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