GB720354A - Improved dairy wax composition - Google Patents
Improved dairy wax compositionInfo
- Publication number
- GB720354A GB720354A GB2718652A GB2718652A GB720354A GB 720354 A GB720354 A GB 720354A GB 2718652 A GB2718652 A GB 2718652A GB 2718652 A GB2718652 A GB 2718652A GB 720354 A GB720354 A GB 720354A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wax
- per cent
- refined paraffin
- microcrystalline
- weight
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
- C08L91/08—Mineral waxes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/06—Waxes
- C09D191/08—Mineral waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Edible Oils And Fats (AREA)
Abstract
A wax composition comprises a major proportion of a refined paraffin wax, with a boiling spread between the 5 per cent and 95 per cent points not greater than 90 DEG F. at 10 mm. pressure, and a microcrystalline wax and/or polyethylene of molecular weight between 4000 and 22,000. The microcrystalline wax used is a residual type petroleum wax having a melting point of above 145 DEG F. and an oil content of 1-10 per cent by weight. The refined paraffin wax may be prepared from a wax distillate by a plate-and-frame pressing operation or by solvent dewaxing with, for example, methyl ethyl ketone and toluene, followed by sweating or solvent deoiling. Specifications 640,476, 642,441 and 642,442 are referred to.ALSO:A wax composition comprises a major proportion of a refined paraffin wax, with a boiling spread between the 5 per cent. and 95 per cent. points not greater than 90 DEG F. at 10 mm. pressure, and a microcrystalline wax and/or polyethylene of molecular weight between 4,000 and 22,000. The microcrystalline wax used is a residual type petroleum wax having a melting point of above 145 DEG F. and an oil content of 1-10 per cent. by weight. The refined paraffin wax may be prepared from a wax distillate by a plate and frame pressing operation or by solvent dewaxing, with, for example, methyl ethyl ketone and toluene, followed by sweating or solvent deoiling. Specifications 640,476, 642,441 and 642,442, [all in Group IV (a)], are referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26452252 US2758100A (en) | 1952-01-02 | 1952-01-02 | Dairy wax composition |
| GB2718652A GB720354A (en) | 1952-10-29 | 1952-10-29 | Improved dairy wax composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2718652A GB720354A (en) | 1952-10-29 | 1952-10-29 | Improved dairy wax composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB720354A true GB720354A (en) | 1954-12-15 |
Family
ID=10255582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2718652A Expired GB720354A (en) | 1952-01-02 | 1952-10-29 | Improved dairy wax composition |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB720354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023172A (en) * | 1959-12-17 | 1977-05-10 | Numax Electronics Incorporated | Monopulse system for cancellation of side lobe effects |
-
1952
- 1952-10-29 GB GB2718652A patent/GB720354A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023172A (en) * | 1959-12-17 | 1977-05-10 | Numax Electronics Incorporated | Monopulse system for cancellation of side lobe effects |
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