GB1029532A - Process for the production of emulsions from solutions of highly polymerised hydrocarbons - Google Patents
Process for the production of emulsions from solutions of highly polymerised hydrocarbonsInfo
- Publication number
- GB1029532A GB1029532A GB1028263A GB1028263A GB1029532A GB 1029532 A GB1029532 A GB 1029532A GB 1028263 A GB1028263 A GB 1028263A GB 1028263 A GB1028263 A GB 1028263A GB 1029532 A GB1029532 A GB 1029532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propylene
- mixtures
- solutions
- bromide
- butylene
- 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
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
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Polymerisation Methods In General (AREA)
- Colloid Chemistry (AREA)
Abstract
Polymer emulsions are produced from solutions of highly polymerized hydrocarbons by emulsifying the solutions in water and distilling off the solvent using a cation-active emulsifier as emulsifying agent. A non-ionic emulsifier and/or a protective colloid may also be present. Specified polymers are those of butadiene, isoprene, propylene, butylene, propylene-butylene mixtures, propylene, ethylene mixtures, mixtures of dienes and monoolefins and ethylene-propylene-hexadiene mixtures. Solvents are benzene, hexane, cyclohexane, isopropylenecyclohexane gasoline fractions and Diesel oil fractions. Specified emulsifiers are tetradecyl pyridinium bromide, alkyl trimethyl ammonium bromide, lauryldimethyl benzylammonium bromide and trimethyl-lauryl ammonium methylosulphate while non-ionic emulsifiers include sperm oil alcohol quadragintaglycol ether, antoleic acid diethanolamide with polyvinyl alcohol as a protective colloid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962C0026518 DE1292407B (en) | 1962-03-17 | 1962-03-17 | Production of emulsions from solutions of high polymer hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1029532A true GB1029532A (en) | 1966-05-11 |
Family
ID=7018145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1028263A Expired GB1029532A (en) | 1962-03-17 | 1963-03-15 | Process for the production of emulsions from solutions of highly polymerised hydrocarbons |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE629583A (en) |
DE (1) | DE1292407B (en) |
GB (1) | GB1029532A (en) |
NL (1) | NL290217A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846365A (en) * | 1971-07-15 | 1974-11-05 | Huels Chemische Werke Ag | Process for the production of pourable elastomer particles |
-
0
- BE BE629583D patent/BE629583A/xx unknown
- NL NL290217D patent/NL290217A/xx unknown
-
1962
- 1962-03-17 DE DE1962C0026518 patent/DE1292407B/en active Pending
-
1963
- 1963-03-15 GB GB1028263A patent/GB1029532A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846365A (en) * | 1971-07-15 | 1974-11-05 | Huels Chemische Werke Ag | Process for the production of pourable elastomer particles |
Also Published As
Publication number | Publication date |
---|---|
BE629583A (en) | |
NL290217A (en) | |
DE1292407B (en) | 1969-04-10 |
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