GB701469A - Process for the production of homogeneous solutions of polymers or co-polymers of acrylonitrile - Google Patents
Process for the production of homogeneous solutions of polymers or co-polymers of acrylonitrileInfo
- Publication number
- GB701469A GB701469A GB20888/51A GB2088851A GB701469A GB 701469 A GB701469 A GB 701469A GB 20888/51 A GB20888/51 A GB 20888/51A GB 2088851 A GB2088851 A GB 2088851A GB 701469 A GB701469 A GB 701469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymers
- acrylonitrile
- solutions
- polymer
- production
- 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
- 229920000642 polymer Polymers 0.000 title abstract 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000004898 kneading Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 abstract 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/18—Homopolymers or copolymers of nitriles
- C08J2333/20—Homopolymers or copolymers of acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE297797X | 1950-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB701469A true GB701469A (en) | 1953-12-23 |
Family
ID=6090775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20888/51A Expired GB701469A (en) | 1950-11-20 | 1951-09-04 | Process for the production of homogeneous solutions of polymers or co-polymers of acrylonitrile |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE506179A (xx) |
| CH (1) | CH297797A (xx) |
| FR (1) | FR1061677A (xx) |
| GB (1) | GB701469A (xx) |
| NL (1) | NL163729B (xx) |
-
0
- BE BE506179D patent/BE506179A/xx unknown
- NL NL7711345.A patent/NL163729B/xx unknown
-
1951
- 1951-08-25 CH CH297797D patent/CH297797A/de unknown
- 1951-09-04 GB GB20888/51A patent/GB701469A/en not_active Expired
- 1951-09-20 FR FR1061677D patent/FR1061677A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL163729B (nl) | |
| FR1061677A (fr) | 1954-04-14 |
| CH297797A (de) | 1954-04-15 |
| BE506179A (xx) |
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