GB731793A - Improvements in the manufacture of drying coating agents - Google Patents
Improvements in the manufacture of drying coating agentsInfo
- Publication number
- GB731793A GB731793A GB23989/50A GB2398950A GB731793A GB 731793 A GB731793 A GB 731793A GB 23989/50 A GB23989/50 A GB 23989/50A GB 2398950 A GB2398950 A GB 2398950A GB 731793 A GB731793 A GB 731793A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reacted
- fatty acids
- acids
- tall oil
- resin acids
- 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
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000001035 drying Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 11
- 150000007513 acids Chemical class 0.000 abstract 10
- 239000011347 resin Substances 0.000 abstract 10
- 229920005989 resin Polymers 0.000 abstract 10
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 8
- 229930195729 fatty acid Natural products 0.000 abstract 8
- 239000000194 fatty acid Substances 0.000 abstract 8
- 150000004665 fatty acids Chemical class 0.000 abstract 8
- 239000000203 mixture Substances 0.000 abstract 7
- 239000003784 tall oil Substances 0.000 abstract 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 235000011187 glycerol Nutrition 0.000 abstract 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000032050 esterification Effects 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- 238000005194 fractionation Methods 0.000 abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 2
- 239000011976 maleic acid Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
-
- 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
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
In making drying coating agents either (a) a mixture of tall resin acids, substantially free from fatty acids, or (b) a mixture of tall oil fatty acids, substantially free from resin acids, both mixtures being obtained by high vacuum fractionation of raw tall oil, is esterified with a polyhydric alcohol, which may be used in stoichiometric excess. In modifications, the resin acids may be reacted with ethylenic unsaturated compounds, such as maleic acid or styrene, prior to esterification, or the resin acids may be esterified in the presence of an aromatic polycarboxylic acid and the resulting product reacted with the tall oil fatty acids. In examples: (1) resin acids are reacted with glycerine; (2) fatty acids are reacted with pentaerythritol; and (3) resin acids and phthalic acid are reacted with glycerine and the resulting product is reacted with tall oil fatty acids. Solvents and drying agents (unspecified) may be added to the compositions. Specification 698,548, [Group III], and U.S.A. Specification 2,365,300 are referred to.ALSO:In making drying coating agents either (a) a mixture of tall oil resin acids, substantially free from fatty acids; or (b) a mixture of tall oil fatty acids, substantially free from resin acids, both mixtures being obtained by high-vacuum fractionation of raw tall oil, is esterified with a polyhydric alcohol, which may be used in stoichiometric excess. In a modification, the resin acids may be reacted with ethylenic unsaturated compounds, such as maleic acid or styrene, prior to esterification. In examples (1), (3) the resin acids are reacted with glycerine; and (2) the fatty acids are reacted with pentaerythritol. Specification 698,548, [Group III], and U.S.A. Specification 2,365,300 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE731793X | 1948-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB731793A true GB731793A (en) | 1955-06-15 |
Family
ID=6638579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23989/50A Expired GB731793A (en) | 1948-10-01 | 1950-10-02 | Improvements in the manufacture of drying coating agents |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB731793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154273B (en) * | 1961-05-06 | 1963-09-12 | Bayer Ag | Process for the production of foams containing urethane groups |
-
1950
- 1950-10-02 GB GB23989/50A patent/GB731793A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154273B (en) * | 1961-05-06 | 1963-09-12 | Bayer Ag | Process for the production of foams containing urethane groups |
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