GB600705A - Improvements in or relating to the production of compositions containing modified castor oil fatty acid radicles - Google Patents
Improvements in or relating to the production of compositions containing modified castor oil fatty acid radiclesInfo
- Publication number
- GB600705A GB600705A GB601644A GB601644A GB600705A GB 600705 A GB600705 A GB 600705A GB 601644 A GB601644 A GB 601644A GB 601644 A GB601644 A GB 601644A GB 600705 A GB600705 A GB 600705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil fatty
- castor oil
- fatty acids
- fatty acid
- drying
- 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
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 19
- 239000000194 fatty acid Substances 0.000 title abstract 19
- 229930195729 fatty acid Natural products 0.000 title abstract 19
- 150000004665 fatty acids Chemical class 0.000 title abstract 19
- 239000004359 castor oil Substances 0.000 title abstract 15
- 235000019438 castor oil Nutrition 0.000 title abstract 15
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 title abstract 15
- 239000000203 mixture Substances 0.000 title abstract 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 14
- 238000001035 drying Methods 0.000 abstract 9
- 239000003921 oil Substances 0.000 abstract 9
- 235000019198 oils Nutrition 0.000 abstract 9
- 150000002148 esters Chemical class 0.000 abstract 8
- 239000000944 linseed oil Substances 0.000 abstract 8
- 235000021388 linseed oil Nutrition 0.000 abstract 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- 241000350151 Guibourtia demeusei Species 0.000 abstract 6
- 235000011187 glycerol Nutrition 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 6
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- 150000005846 sugar alcohols Polymers 0.000 abstract 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 4
- 239000011541 reaction mixture Substances 0.000 abstract 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 4
- 239000002966 varnish Substances 0.000 abstract 4
- 241000592335 Agathis australis Species 0.000 abstract 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 abstract 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical class OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 2
- 229930195725 Mannitol Natural products 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- 230000018044 dehydration Effects 0.000 abstract 2
- 238000006297 dehydration reaction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 230000032050 esterification Effects 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 2
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 abstract 2
- 239000000594 mannitol Substances 0.000 abstract 2
- 235000010355 mannitol Nutrition 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 238000007605 air drying 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
- C09F5/00—Obtaining drying-oils
- C09F5/06—Obtaining drying-oils by dehydration of hydroxylated fatty acids or oils
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
A drying oil composition is obtained by heating a castor oil fatty acid or a polyhydric alcohol ester thereof with an acidic varnish resin at a temperature between 500 DEG and 630 DEG F. for a period of time sufficient to effect at least partial dehydration of the fatty acid or ester. Suitable esters of castor oil fatty acids are the pentaerythritol, mannitol and sorbitol esters and castor oil itself while suitable resins are rosin, Kauri and Congo copal, and rosin- or copal-modified phenol-formaldehyde resins. Gel formation during the reaction is minimized by melting the resin before adding the castor oil fatty acid or ester thereof or by adding a drying oil fatty acid such as linseed oil fatty acids. Any residual carboxyl groups may be esterified following the heat treatments by reaction with a polyhydric alcohol such as glycerol, ethylene glycol or pentaerythritol. The drying oil composition may be blended with other drying oils such as linseed oil or alternatively drying oil fatty acids such as linseed oil fatty acids may be added after the heat treatment, but before the final esterification with a polyhydric alcohol. In examples: (a) rosin and castor oil are heated together; (b) Congo copal and castor oil are heated together and the reaction mixture esterified with glycerine, and (c) Congo copal, castor oil and linseed oil fatty acids are heated together and, if desired, the reaction mixture is esterified with glycerine. Varnishes are produced by dissolving the products of the examples in xylol with addition if desired of cobalt and lead naphthenate driers. Specification 533,593 is referred to.ALSO:A composition having air-drying properties is obtained by heating a castor oil fatty acid or a polyhydric alcohol ester thereof with an acidic varnish resin at a temperature between 500 DEG and 630 DEG F. for a period of time sufficient to effect at least partial dehydration of the fatty acid or ester. Suitable esters of castor oil fatty acids are the pentaerythritol, mannitol and sorbitol esters and castor oil itself, while suitable resins are rosin, Kauri and Congo copal, and rosin- or copal-modified phenol-formaldehyde resins. Gel formation during the reaction is minimized by melting the resin before adding the castor oil fatty acid or ester thereof or by adding a drying oil fatty acid such as linseed oil fatty acids. Any residual carboxyl groups may be esterified following the heat treatment by reaction with a polyhydric alcohol such as glycerol, ethylene glycol or pentaerythritol. The drying oil composition may be blended with other drying oils such as linseed oil or alternatively drying oil fatty acids such as linseed oil fatty acids may be added after the heat treatment, but before the final esterification with a polyhydric alcohol. In examples: (a) rosin and castor oil are heated together; (b) Congo copal and castor oil are heated together and the reaction mixture esterified with glycerine; and (c) Congo copal, castor oil and linseed oil fatty acids are heated together and, if desired, the reaction mixture is esterified with glycerine. Varnishes are produced by dissolving the products of the examples in xylol with addition, if desired, of cobalt and lead naphthenate driers. Specification 533,593 is referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB600705A true GB600705A (en) | 1948-04-16 |
Family
ID=1628489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB601644A Expired GB600705A (en) | 1944-03-31 | Improvements in or relating to the production of compositions containing modified castor oil fatty acid radicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB600705A (en) |
-
1944
- 1944-03-31 GB GB601644A patent/GB600705A/en not_active Expired
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