US2046242A - Process for preventing the detrimental formation of lime and magnesia soaps - Google Patents
Process for preventing the detrimental formation of lime and magnesia soaps Download PDFInfo
- Publication number
- US2046242A US2046242A US500438A US50043830A US2046242A US 2046242 A US2046242 A US 2046242A US 500438 A US500438 A US 500438A US 50043830 A US50043830 A US 50043830A US 2046242 A US2046242 A US 2046242A
- Authority
- US
- United States
- Prior art keywords
- lime
- magnesia
- soaps
- preventing
- sulphonated
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title description 26
- 235000008733 Citrus aurantifolia Nutrition 0.000 title description 20
- 235000011941 Tilia x europaea Nutrition 0.000 title description 20
- 239000004571 lime Substances 0.000 title description 20
- 239000000344 soap Substances 0.000 title description 18
- 238000000034 method Methods 0.000 title description 14
- 239000000395 magnesium oxide Substances 0.000 title description 10
- 230000001627 detrimental effect Effects 0.000 title description 8
- 230000015572 biosynthetic process Effects 0.000 title description 4
- 239000007788 liquid Substances 0.000 description 15
- 235000012245 magnesium oxide Nutrition 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 8
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 8
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- -1 fatty acid salts Chemical class 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 229910052749 magnesium Chemical class 0.000 description 2
- 239000011777 magnesium Chemical class 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical class CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
Definitions
- any already precipitated fatty acid salts of calcium and magnesium be converted into a fine dispersion or brought into solution by adding the sulphonation products of higher aliphatic'alcohols to the liquids.
- the requisite quantities are substantially less than those, which must be emunstable towards lime and magnesia salts, the
- the preferred procedure is to add the sulphonated alcohols or their alkali metal or am monium salts referred to collectively hereinafter as alkali salts to the hard water before adding the soap or the Turkey red oil.
- alkali salts the sulphonated alcohols or their alkali metal or am monium salts referred to collectively hereinafter as alkali salts to the hard water before adding the soap or the Turkey red oil.
- it correct dosage is effected, absolutely no separation of lime or magnesium soaps takes place, and the solutions remain absolutely clear.
- the sulphonated alcohols are added only after the soap or the Turkey red oil, the strongly turbid liquor first becomes lighter in color and, after adding larger quantities of the sulphonated alcohol, the liquid becomes almost completely clear.
- the amount of sulphonated alcohols required to be added is, however, in this case greater than when the soap or the Turkey red oil is added to the already corrected water.
- the sulphonated derivatives of the alcohols corresponding to the higher fatty acids have proved to be particularly suitable.
- the mixture of sulphonated fatty alcohols which is obtained by converting the cocoanut oil acids into the corresponding alcohol mixture and sulphonating this mixture- It has been found that the action of the sulphonated fatty alcohols is assisted if they are employed in admixture with secondary alkali In Germany December 13,
- a suitable mixture is, for example, 30 parts of secondary sodium phosphate per 70 parts of the sodium salt of the sulphonated lauryl alcohol.
- the process (I eliminating the detrimental ⁇ eflects oi mamma ian-unmanament baths containing fatty acid derivatives unstable towards lime and salts comprising adding to the treatment liquid the sultonated alcohol, primary lauryl sulfate.
Landscapes
- 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)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB147284D DE663153C (de) | 1929-12-13 | 1929-12-13 | Verfahren zur Verhinderung schaedlicher Kalk- und Magnesiaseifenbildung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2046242A true US2046242A (en) | 1936-06-30 |
Family
ID=34876958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US500438A Expired - Lifetime US2046242A (en) | 1929-12-13 | 1930-12-05 | Process for preventing the detrimental formation of lime and magnesia soaps |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2046242A (is") |
| AT (1) | AT132006B (is") |
| BE (1) | BE374774A (is") |
| DE (1) | DE663153C (is") |
| FR (1) | FR725111A (is") |
| GB (1) | GB361565A (is") |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734830A (en) * | 1950-01-13 | 1956-02-14 | ||
| US2793973A (en) * | 1957-05-28 | Treatment of garbage and other wastes | ||
| US2877085A (en) * | 1956-02-27 | 1959-03-10 | Betz Laboratories | Corrosion inhibiting thiol combination |
| US4087371A (en) * | 1971-12-23 | 1978-05-02 | Grillo-Werke Aktiengesellschaft | Method of preventing incrustation on heated surfaces, and composition for the practice of the method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138734B (de) * | 1953-04-16 | 1962-10-31 | Hoechst Ag | Verfahren zur Verhinderung des Verkochens beim neutralen oder schwach sauren Faerben von Fasergemischen aus Cellulosefasern und eiweisshaltigen Textilfasern mit substantiven Farbstoffen in hartem, Magnesiumsalze enthaltendem Wasser |
| DE3406909A1 (de) * | 1984-02-25 | 1985-09-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 2,6-dichlorbenzoxazol |
| GB2402396A (en) * | 2003-06-07 | 2004-12-08 | Reckitt Benckiser Inc | Hard surface cleaning compositions containing soaps |
-
0
- BE BE374774D patent/BE374774A/xx unknown
-
1929
- 1929-12-13 DE DEB147284D patent/DE663153C/de not_active Expired
-
1930
- 1930-10-24 AT AT132006D patent/AT132006B/de active
- 1930-10-31 GB GB32756/30A patent/GB361565A/en not_active Expired
- 1930-11-04 FR FR725111D patent/FR725111A/fr not_active Expired
- 1930-12-05 US US500438A patent/US2046242A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2793973A (en) * | 1957-05-28 | Treatment of garbage and other wastes | ||
| US2734830A (en) * | 1950-01-13 | 1956-02-14 | ||
| US2877085A (en) * | 1956-02-27 | 1959-03-10 | Betz Laboratories | Corrosion inhibiting thiol combination |
| US4087371A (en) * | 1971-12-23 | 1978-05-02 | Grillo-Werke Aktiengesellschaft | Method of preventing incrustation on heated surfaces, and composition for the practice of the method |
Also Published As
| Publication number | Publication date |
|---|---|
| BE374774A (is") | |
| GB361565A (en) | 1931-11-26 |
| AT132006B (de) | 1933-02-25 |
| DE663153C (de) | 1938-07-30 |
| FR725111A (fr) | 1932-05-09 |
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