GB813885A - Process for the oxidative polymerisation of viscous liquids - Google Patents
Process for the oxidative polymerisation of viscous liquidsInfo
- Publication number
- GB813885A GB813885A GB18548/57A GB1854857A GB813885A GB 813885 A GB813885 A GB 813885A GB 18548/57 A GB18548/57 A GB 18548/57A GB 1854857 A GB1854857 A GB 1854857A GB 813885 A GB813885 A GB 813885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- oil
- film
- air
- trough
- 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
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000001590 oxidative effect Effects 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 5
- 235000019198 oils Nutrition 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 2
- 235000003255 Carthamus tinctorius Nutrition 0.000 abstract 1
- 244000020518 Carthamus tinctorius Species 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 abstract 1
- 240000002834 Paulownia tomentosa Species 0.000 abstract 1
- 235000004443 Ricinus communis Nutrition 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 235000021323 fish oil Nutrition 0.000 abstract 1
- 235000004426 flaxseed Nutrition 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000005502 peroxidation Methods 0.000 abstract 1
- 238000006116 polymerization reaction 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
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F7/00—Chemical modification of drying oils
- C09F7/06—Chemical modification of drying oils by polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
<PICT:0813885/III/1> Unsaturated oils, such as linseed, castor, safflower, tung or fish oil, are oxidatively polymerized ("blown") by a process in which a film is drawn from the surface of a pool of oil contained in a reactor by means of one or more revolving bodies which dip into the liquid, such as a drum, the film then being exposed to air or other oxygen-containing gas. As shown, a suitable apparatus comprises a trough 1 containing heating or cooling means and a drum 3 dipping into oil contained in the trough, the drum being rotated by means of axle 4 connected to belt-driven pulley 10. The upper part of the drum is enclosed by a hood 6 through which pass oblong nozzles 7 connected by pipes 8 to an air supply, whereby air is blown on to and over the surface of the oil film carried on the surface of the drum when the drum is rotated. As desired, the air may be heated or cooled before use. Scraper blade 9 removes excess liquid, and another blade (not shown) may be provided to strip the treated film of oil from the drum. If desired, two or more reactors may be used in cascade in order that different conditions may be applied during different stages of the process. For example, the first stage may be confined to peroxidation in the absence of catalyst, while polymerization, preferably in the presence of a catalyst, is left to subsequent stages.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL813885X | 1956-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB813885A true GB813885A (en) | 1959-05-27 |
Family
ID=11057496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18548/57A Expired GB813885A (en) | 1956-06-26 | 1957-06-12 | Process for the oxidative polymerisation of viscous liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB813885A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003093404A1 (en) * | 2002-05-02 | 2003-11-13 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils |
| US7842746B2 (en) | 2002-05-02 | 2010-11-30 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils and uses thereof |
-
1957
- 1957-06-12 GB GB18548/57A patent/GB813885A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003093404A1 (en) * | 2002-05-02 | 2003-11-13 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils |
| US7420008B2 (en) | 2002-05-02 | 2008-09-02 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils |
| AU2003223790B2 (en) * | 2002-05-02 | 2009-08-06 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils |
| US7842746B2 (en) | 2002-05-02 | 2010-11-30 | Archer-Daniels-Midland Company | Hydrogenated and partially hydrogenated heat-bodied oils and uses thereof |
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