GB967923A - Improvements in the emulsification of hydrocarbon binding agents - Google Patents
Improvements in the emulsification of hydrocarbon binding agentsInfo
- Publication number
- GB967923A GB967923A GB37387/62A GB3738762A GB967923A GB 967923 A GB967923 A GB 967923A GB 37387/62 A GB37387/62 A GB 37387/62A GB 3738762 A GB3738762 A GB 3738762A GB 967923 A GB967923 A GB 967923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mol
- monoalkyl
- emulsions
- emulsion
- acid
- 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
- 239000011230 binding agent Substances 0.000 title abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 3
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 238000004945 emulsification Methods 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 7
- 239000000839 emulsion Substances 0.000 abstract 7
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 5
- 238000000576 coating method Methods 0.000 abstract 4
- 235000019441 ethanol Nutrition 0.000 abstract 4
- 239000003208 petroleum Substances 0.000 abstract 4
- 235000011007 phosphoric acid Nutrition 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 239000012043 crude product Substances 0.000 abstract 2
- 150000002191 fatty alcohols Chemical class 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000004230 steam cracking Methods 0.000 abstract 1
- 239000011269 tar Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Lubricants (AREA)
Abstract
Mixtures of monoalkyl and dialkylphosphoric acids, wherein the alkyl groups contain 12 to 22 carbon atoms, have use in the preparation of emulsions of hydrocarbon binding agents (see Division B1). A suitable monoalkyl phosphoric acid is prepared by adding phosphoric acid and phosphoric anhydride in small quantities at a time to a C16/18 fatty alcohol maintained at 80 DEG C. whereby 1 mol of P2O5 and 1 mol of H3PO4 is caused to react with 3 mols of the alcohol. The crude product is dissolved in ethyl alcohol at 60 DEG C.; the solution is cooled to 10 DEG C., and filtered. Ethyl alcohol is distilled from the filtrate whereby the purified mono C16/18 acid-ester is obtained. A suitable dialkylphosphoric acid is obtained by reacting 1 mol of phosphoric anhydride with 4 mols of C16/18 fatty alcohol The crude product is recrystallized from ethyl alcohol.ALSO:An aqueous emulsion of a hydrocarbon binding agent, e.g bitumen or a petroleum resin, is prepared by mixing the binding agent with water in the presence of a mixture of monoalkyl and dialkyl phosphoric acids, the alkyl groups of which preferably contain 12-22 carbon atoms, and such a proportion of an alkali that the emulsion is neutral or moderately alkaline, i.e. pH 6-10. Examples are given which relate to the preparation of suitable emulsions for coating flint (2-10 mm.) and calcites (3-8 mm.). The emulsions can also be used as anti-corrosive paint for sheet metal coatings which have subsequently to be treated with waterproofing coatings, or for tubes that have to be buried after being coated. Paper, cardboard and other fibrous materials are made resistant to moisture and grease by coating the material with an aqueous emulsion of a petroleum resin using the emulsifying agent specified above. The petroleum resins are obtained by distilling tars from the steam-cracking of certain petroleum fractions, or by polymerizing olefins and diolefins. Fibres may be applied to a metal surface using the emulsion as adhesive.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR876223A FR1311269A (en) | 1961-10-17 | 1961-10-17 | Emulsifying compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB967923A true GB967923A (en) | 1964-08-26 |
Family
ID=8764853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37387/62A Expired GB967923A (en) | 1961-10-17 | 1962-10-02 | Improvements in the emulsification of hydrocarbon binding agents |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE623688A (en) |
| DE (1) | DE1594745A1 (en) |
| FR (1) | FR1311269A (en) |
| GB (1) | GB967923A (en) |
| NL (1) | NL284404A (en) |
-
0
- NL NL284404D patent/NL284404A/xx unknown
- BE BE623688D patent/BE623688A/xx unknown
-
1961
- 1961-10-17 FR FR876223A patent/FR1311269A/en not_active Expired
-
1962
- 1962-10-02 GB GB37387/62A patent/GB967923A/en not_active Expired
- 1962-10-16 DE DE19621594745 patent/DE1594745A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL284404A (en) | |
| FR1311269A (en) | 1962-12-07 |
| BE623688A (en) | |
| DE1594745A1 (en) | 1970-03-26 |
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