GB984405A - Sulphonates for use as leather fat-liquoring agents - Google Patents
Sulphonates for use as leather fat-liquoring agentsInfo
- Publication number
- GB984405A GB984405A GB30474/63A GB3047463A GB984405A GB 984405 A GB984405 A GB 984405A GB 30474/63 A GB30474/63 A GB 30474/63A GB 3047463 A GB3047463 A GB 3047463A GB 984405 A GB984405 A GB 984405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- teaseed
- deperoxidized
- sperm
- leather
- 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
- 239000010985 leather Substances 0.000 title abstract 4
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 title abstract 2
- 239000010495 camellia oil Substances 0.000 abstract 5
- 239000003921 oil Substances 0.000 abstract 4
- 235000019198 oils Nutrition 0.000 abstract 4
- BAECOWNUKCLBPZ-HIUWNOOHSA-N Triolein Natural products O([C@H](OCC(=O)CCCCCCC/C=C\CCCCCCCC)COC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CCCCCCC/C=C\CCCCCCCC BAECOWNUKCLBPZ-HIUWNOOHSA-N 0.000 abstract 3
- PHYFQTYBJUILEZ-UHFFFAOYSA-N Trioleoylglycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)COC(=O)CCCCCCCC=CCCCCCCCC PHYFQTYBJUILEZ-UHFFFAOYSA-N 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 abstract 3
- 229940117972 triolein Drugs 0.000 abstract 3
- 244000056139 Brassica cretica Species 0.000 abstract 2
- 235000003351 Brassica cretica Nutrition 0.000 abstract 2
- 235000003343 Brassica rupestris Nutrition 0.000 abstract 2
- 240000007817 Olea europaea Species 0.000 abstract 2
- 240000007594 Oryza sativa Species 0.000 abstract 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract 2
- -1 Unsaturated fatty acid esters Chemical class 0.000 abstract 2
- 240000008042 Zea mays Species 0.000 abstract 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 235000012343 cottonseed oil Nutrition 0.000 abstract 2
- 239000002385 cottonseed oil Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 235000009973 maize Nutrition 0.000 abstract 2
- 235000010460 mustard Nutrition 0.000 abstract 2
- BARWIPMJPCRCTP-UHFFFAOYSA-N oleic acid oleyl ester Natural products CCCCCCCCC=CCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC BARWIPMJPCRCTP-UHFFFAOYSA-N 0.000 abstract 2
- BARWIPMJPCRCTP-CLFAGFIQSA-N oleyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC BARWIPMJPCRCTP-CLFAGFIQSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 235000009566 rice Nutrition 0.000 abstract 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 238000005502 peroxidation Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Fats And Perfumes (AREA)
Abstract
Unsaturated fatty acid esters are peroxidized by treatment with an oxygen-containing gas, then deperoxidized by heating, before being sulphonated with SO3. Suitable esters are natural and synthetic unsaturated esters containing no hydroxy groups e.g. sperm, olive, maize, neat'sfoot, mustard, rice, cottonseed and teaseed oils, or triolein or oleyl oleate. The peroxidation is effected at 65-100 DEG C., with or without a catalyst, preferably with air at 80-100 DEG C. without catalyst, until the peroxide value is 200-700. The product is deperoxidized at 110-160 DEG C., preferably 150 DEG C., until the peroxide value is 0. The sulphonation may be effected with 5-15% of SO3 (based on deperoxidized ester) preferably in the form of a 2-10% mixture with air or an inert gas. The reaction product may be bleached with H2O2 at 50-70 DEG C. before being neutralized and distilled to remove water. Examples describe the treatment of sperm oil, triolein and of teaseed oil in this way and the use of the products in fat-liquoring leathers (see Division C6).ALSO:Leather may be fat-liquored by means of solutions containing compounds obtained by sulphonating with SO3 unsaturated fatty acid esters which have previously been treated with an oxygen-containing gas, and then deperoxidized by heating (see Division C2). In examples chrome uppers and glove leathers are treated with 250% by weight based on leather of a liquor containing 5-6% based on the leather of sulphonates so prepared from sperm oil, triolein or teaseed oil, or 5-6% of a mixture containing 70% of such a sperm oil sulphonate and 30% of sperm oil, or 4-6% of a mixture of 70% teaseed oil sulphonate, 10% teaseed oil, 15% mineral oil and 5% of a fatty alcohol-ethylene oxide adduct. Other suitable starting materials tested are olive, neat's foot, maize, mustard, rice, and cottonseed oils and oleyl oleate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB68335A DE1276636B (en) | 1962-08-07 | 1962-08-07 | Process for the production of leather fatting agents based on sulfonated unsaturated fatty acid esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB984405A true GB984405A (en) | 1965-02-24 |
Family
ID=6975854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30474/63A Expired GB984405A (en) | 1962-08-07 | 1963-08-01 | Sulphonates for use as leather fat-liquoring agents |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3300525A (en) |
| DE (1) | DE1276636B (en) |
| GB (1) | GB984405A (en) |
| NL (1) | NL296312A (en) |
| SE (1) | SE218548C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018176A1 (en) * | 1980-05-12 | 1981-11-19 | Henkel KGaA, 4000 Düsseldorf | LUBRICANT FOR LEATHER AND FUR |
| DE3437443A1 (en) * | 1984-10-12 | 1986-04-17 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR THE PRODUCTION OF LUBRICANT FOR LEATHER AND FUR |
| DE3729484A1 (en) * | 1987-09-03 | 1989-03-16 | Henkel Kgaa | PROCESS FOR PREPARING REACTIVE PRODUCTS OF EPOXYED RICINOL ACID GLYCERIDES WITH SULFUR TRIOXIDE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1926442A (en) * | 1927-06-07 | 1933-09-12 | Ig Farbenindustrie Ag | Production of sulfonic acids of aliphatic and hydroaromatic carboxylic acids |
| GB296935A (en) * | 1927-11-22 | 1928-09-13 | Erba Ag | Improvements in or relating to the manufacture of highly sulphonated oils, fats, fatty acids, and waxes |
| GB330904A (en) * | 1929-03-18 | 1930-06-18 | Ig Farbenindustrie Ag | Process for the manufacture of sulphonation products of unsaturated hydroxy fatty acids |
| GB362971A (en) * | 1930-09-10 | 1931-12-10 | Ici Ltd | Production of derivatives of oxidised oils or fatty acids, and sulphonated products therefrom |
-
1962
- 1962-08-07 DE DEB68335A patent/DE1276636B/en active Pending
-
1963
- 1963-07-29 US US298422A patent/US3300525A/en not_active Expired - Lifetime
- 1963-08-01 GB GB30474/63A patent/GB984405A/en not_active Expired
- 1963-08-06 NL NL296312A patent/NL296312A/en unknown
- 1963-08-07 SE SE867063A patent/SE218548C1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3300525A (en) | 1967-01-24 |
| SE218548C1 (en) | 1968-01-30 |
| NL296312A (en) | 1965-05-10 |
| DE1276636B (en) | 1968-09-05 |
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