BE497416A - - Google Patents
Info
- Publication number
- BE497416A BE497416A BE497416DA BE497416A BE 497416 A BE497416 A BE 497416A BE 497416D A BE497416D A BE 497416DA BE 497416 A BE497416 A BE 497416A
- Authority
- BE
- Belgium
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
- C08F26/00—Homopolymers and 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/06—Homopolymers and 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
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)
- Artificial Filaments (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US111574A US2635091A (en) | 1949-08-20 | 1949-08-20 | Polymerization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497416A true BE497416A (fi) |
Family
ID=22339294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497416D BE497416A (fi) | 1949-08-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2635091A (fi) |
| BE (1) | BE497416A (fi) |
| DE (1) | DE901594C (fi) |
| FR (1) | FR1022914A (fi) |
| GB (1) | GB676580A (fi) |
| NL (1) | NL77741C (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84628C (fi) * | 1953-08-20 | |||
| US3736304A (en) * | 1971-08-27 | 1973-05-29 | Monsanto Co | Production of polymers comprising acrylonitrile and a tertiary amino alkyl ester of an unsaturated acid |
| EP1905787B1 (en) * | 2006-09-27 | 2011-05-18 | FUJIFILM Corporation | Lithographic printing plate precursor using a polymer latex of high acrylonitrile content |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA347865A (en) * | 1935-01-29 | Raymond Tucker George | Carbon black aqueous dispersion | |
| CA362232A (en) * | 1936-12-01 | The Canadian Industries Limited | Polymerization product | |
| US2123599A (en) * | 1930-01-28 | 1938-07-12 | Ig Farbenindustrie Ag | Production of polymerization products |
| GB358531A (en) * | 1930-04-08 | 1931-10-08 | Fansteel Prod Co Inc | Process for removing carbon impurities from refractory rare metals, particularly tantalum |
| DE654989C (de) * | 1930-05-06 | 1938-01-06 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Polymerisationsprodukten |
| US2135443A (en) * | 1933-12-30 | 1938-11-01 | Du Pont | Process of manufacturing polymerization products |
| DE695098C (de) * | 1938-01-24 | 1940-08-16 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Polymerisationsprodukten des Vinylpyridins |
| US2486241A (en) * | 1942-09-17 | 1949-10-25 | Du Pont | Method for preparing polymers and copolymers of acrylic acid nitriles |
| NL60249C (fi) * | 1942-10-21 | |||
| NL64576C (fi) * | 1942-10-21 | |||
| US2420330A (en) * | 1943-05-26 | 1947-05-13 | Carbide & Carbon Chem Corp | Vinyl chloride copolymer and process for making it |
| US2456360A (en) * | 1944-08-09 | 1948-12-14 | Du Pont | Acrylonitrile process |
| IT454005A (fi) * | 1948-02-25 | |||
| US2537031A (en) * | 1948-09-25 | 1951-01-09 | American Viscose Corp | Acrylonitrile copolymers and method of producing them |
| DE965098C (de) * | 1952-08-09 | 1957-05-29 | Spuhr & Co Appbau M | Regeleinrichtung fuer stroemende Medien |
-
0
- BE BE497416D patent/BE497416A/xx unknown
- NL NL77741D patent/NL77741C/xx active
-
1949
- 1949-08-20 US US111574A patent/US2635091A/en not_active Expired - Lifetime
-
1950
- 1950-07-05 FR FR1022914D patent/FR1022914A/fr not_active Expired
- 1950-07-12 GB GB17445/50A patent/GB676580A/en not_active Expired
- 1950-07-29 DE DEM5366A patent/DE901594C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1022914A (fr) | 1953-03-11 |
| GB676580A (en) | 1952-07-30 |
| US2635091A (en) | 1953-04-14 |
| DE901594C (de) | 1954-01-14 |
| NL77741C (fi) |