US1918372A - Gesellsctra - Google Patents
Gesellsctra Download PDFInfo
- Publication number
- US1918372A US1918372A US1918372DA US1918372A US 1918372 A US1918372 A US 1918372A US 1918372D A US1918372D A US 1918372DA US 1918372 A US1918372 A US 1918372A
- Authority
- US
- United States
- Prior art keywords
- sulpho
- acid
- fatty
- textile
- fatty acid
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/044—Polyamides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/045—Polyureas; Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/042—Sulfate esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/46—Textile oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/01—Emulsions, colloids, or micelles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
- Y10S516/04—Protein or carboxylic compound containing
Definitions
- the stability exhibited by the emulsions so produced, is however, quite small; either they are comparatively highly and ground albuminous substances and the.
- esters of the sulpho-fatty acids formed by the sulphonation of oils -or their acids are employed as emulsifying agents for which purpose they have proved extremely suited.
- Such agents are useful in the preparation of emulsions of treatment substances for textile, leather and similar materials, metals and the like.
- esters in question are those of sulphofatty acids which are formed by the addition of a molecule of sulphuric acid to the hydroxyl group of hydroxy-fatty acids or to the double linkage of unsaturated fatty acids. Depending upon the circumstances the esterification may take place in the sulphogroup or in the'carboxyl group or at the same time both in the sulpho-group and in the carboxyl group.
- Sulpho-fatty acids produced according to known methods may be esterified with the desired alcohols;
- the alkyl sulphuric acid may be first prepared from concentrated sulphuric acid and the alcohol and the fatty acid introduced into the same underappropriate conditions;
- esters of'the sulphoacids with aliphatic or aromatic alcohol or phenol radicles of high molecular weight are,
- I 3 'I he method of preparing an emulsion of a liquid suitable-for the treatment-of tex-- tiles, leather, and similar materials, which comprises emulsifying the liquid with a mixture of an organic protective colloid substance and an ester of a sulpho-fatty acid.
- a wetting agent for the textile and allied industries comprising a sulpho-fatty
- a wetting agent for the textile and allied industries comprising a sulpho-fatty acid esterified in the sulpho and carboxyl groups, and an organic protective colloid substance.
- a wetting agent for the textile and allied industries comprising a sulpho-fatty acid ester in admixture with agents facilitating solution in which the esterifying radical is of high molecular weight, and an organic protective colloid substance.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Description
Patented July 1 1 UNITED STATES:
,"PATENT OFFICE Eemmcrr nausea, or cnmmrrz, enmmalassreuoa 'ro' H. TH. Bonus AK'IIEN- ensnnnscmtc, or cnm'rrz, Gunman-Y, A CORPORATION or GERMANY EMULSION rnmrmnm's AND seems THEREFOR I No Drawing. Application filed June 20, 1929; Serial 30. 372,550, and in Germany June 20, 1928.
Oils, fats and similar substances insoluble in water can be brought into the form of aque ous emulsions by the agency of soap solutions 'or Turkey red oils or by mixing said sub- =stances with superficially active aromatic sul- 10 sensitive electrolytically for instance in the pho-acids, such as propyl-naphthaline sulphonic acid. The stability exhibited by the emulsions so produced, is however, quite small; either they are comparatively highly and ground albuminous substances and the.
like have been mixed with the ground sodium salt of an aromatic sulpho-acid, such and similar mixtures being placed on the market as emulsifying agents. These emulsifying agents have, however. the one defect that they introduce an aromatic sulpho-acid into the system, a component which is often undesirable, particularly in applications involving the emulsification of oil for textile purposes.
According to the present invention the esters of the sulpho-fatty acids formed by the sulphonation of oils -or their acids are employed as emulsifying agents for which purpose they have proved extremely suited. Such agents are useful in the preparation of emulsions of treatment substances for textile, leather and similar materials, metals and the like.
The esters in question are those of sulphofatty acids which are formed by the addition of a molecule of sulphuric acid to the hydroxyl group of hydroxy-fatty acids or to the double linkage of unsaturated fatty acids. Depending upon the circumstances the esterification may take place in the sulphogroup or in the'carboxyl group or at the same time both in the sulpho-group and in the carboxyl group.
Thus Ricinoleic acid CH(CH OOOH;
gives on sulphonation sulpho-ricinoleic acid,
GH (CH CHSO H CH CH= estertification in the sulpho-group yields ricinoleic acid sulphuric monoester, 3 (CH2) 5CHSO R OH CH= and esterification in both the sulphoand carboxyl-groups yields ricinoleic acid sulphuric diester, CH3
' CH(CH2)1COOR.
Three methods have proved feasible for the practical manufacture of these esters (1) Sulpho-fatty acids produced according to known methods may be esterified with the desired alcohols;
(2) The alkyl sulphuric acid may be first prepared from concentrated sulphuric acid and the alcohol and the fatty acid introduced into the same underappropriate conditions;
(3) It has proved particularly simple and economical to carry out the addition of the sulphuric acid and the esterification in one operation. 7 In this case the fatty acid is dissolved in the alcohol employed and the sul a j phuric acid then introduced;
The corresponding esters of'the sulphoacids with aliphatic or aromatic alcohol or phenol radicles of high molecular weight are,
in part, more ditlicultly soluble, but,'for ex ample in mixture with agents facilitating solution, they are also good emulsifiers which,
mixed with protective colloids such as albuminous substances, glues, decomposition products of such alkylated celluloses or other polysaccharides, constitutepreparations capable of converting water-insoluble substances into perfectly hue and permanent dispersions. g
Thus, for example, if parts of a sulpho-' fatty acid ester are mixed with 140 parts of glue-jelly, 1000 parts of mineral oil and 200 sulpho-fatty acid esterified in at least one of its groups and admixed with a protective colloid,
I 3, 'I he method of preparing an emulsion of a liquid suitable-for the treatment-of tex-- tiles, leather, and similar materials, which comprises emulsifying the liquid with a mixture of an organic protective colloid substance and an ester of a sulpho-fatty acid.
4. A wetting agent for the textile and allied industries comprising a sulpho-fatty,
acid esterified in the sulpho-group, and an organic protective colloid substance.
5. A wetting agent for the textile and allied industries comprising a sulpho-fatty acid esterified in the sulpho and carboxyl groups, and an organic protective colloid substance.
6. A wetting agent for the textile and allied industries comprising a sulpho-fatty acid ester in admixture with agents facilitating solution in which the esterifying radical is of high molecular weight, and an organic protective colloid substance.
HEINRICH BERTSCH.
Ill
Ill
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE313966X | 1928-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
US1918372A true US1918372A (en) | 1933-07-18 |
Family
ID=6143489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1918372D Expired - Lifetime US1918372A (en) | 1928-06-20 | Gesellsctra |
Country Status (2)
Country | Link |
---|---|
US (1) | US1918372A (en) |
GB (1) | GB313966A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208184A (en) * | 1970-08-21 | 1980-06-17 | Chemische Fabrik Stockhausen & Cie | Dried pulverulent products |
-
0
- US US1918372D patent/US1918372A/en not_active Expired - Lifetime
-
1929
- 1929-06-19 GB GB18832/29A patent/GB313966A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208184A (en) * | 1970-08-21 | 1980-06-17 | Chemische Fabrik Stockhausen & Cie | Dried pulverulent products |
Also Published As
Publication number | Publication date |
---|---|
GB313966A (en) | 1930-11-19 |
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