DE1468963A1 - Verfahren zur Gewinnung hellfarbiger,farbstabiler C6-C18-Alkylarylsulfonsaeuren - Google Patents
Verfahren zur Gewinnung hellfarbiger,farbstabiler C6-C18-AlkylarylsulfonsaeurenInfo
- Publication number
- DE1468963A1 DE1468963A1 DE19641468963 DE1468963A DE1468963A1 DE 1468963 A1 DE1468963 A1 DE 1468963A1 DE 19641468963 DE19641468963 DE 19641468963 DE 1468963 A DE1468963 A DE 1468963A DE 1468963 A1 DE1468963 A1 DE 1468963A1
- Authority
- DE
- Germany
- Prior art keywords
- color
- sulfonic acid
- water
- parts
- sol
- 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.)
- Pending
Links
- 239000002253 acid Substances 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 12
- 150000007513 acids Chemical class 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 11
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 36
- 239000000499 gel Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 3
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical class CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 3
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 150000003460 sulfonic acids Chemical class 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010011906 Death Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000238633 Odonata Species 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- -1 alkaryl sulfonates Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- LIXVMPBOGDCSRM-UHFFFAOYSA-N nonylbenzene Chemical compound CCCCCCCCCC1=CC=CC=C1 LIXVMPBOGDCSRM-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- JZALLXAUNPOCEU-UHFFFAOYSA-N tetradecylbenzene Chemical compound CCCCCCCCCCCCCCC1=CC=CC=C1 JZALLXAUNPOCEU-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT726563 | 1963-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1468963A1 true DE1468963A1 (de) | 1969-04-24 |
Family
ID=11124930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641468963 Pending DE1468963A1 (de) | 1963-04-06 | 1964-03-19 | Verfahren zur Gewinnung hellfarbiger,farbstabiler C6-C18-Alkylarylsulfonsaeuren |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE645386A (en, 2012) |
| CH (1) | CH444844A (en, 2012) |
| DE (1) | DE1468963A1 (en, 2012) |
| ES (1) | ES298661A1 (en, 2012) |
| GB (1) | GB1011435A (en, 2012) |
| IT (1) | IT699701A (en, 2012) |
| NL (1) | NL6403632A (en, 2012) |
| SE (1) | SE323066B (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232665A (en) * | 1989-05-31 | 1990-12-19 | Exxon Chemical Patents Inc | Sulphonic acid derivatives and their use as emulsifiers |
| WO1997014676A1 (en) * | 1995-10-20 | 1997-04-24 | Stepan Company | Improved process for preparing linear alkylbenzene sulfonates |
-
0
- IT IT699701D patent/IT699701A/it unknown
-
1964
- 1964-03-18 BE BE645386A patent/BE645386A/xx unknown
- 1964-03-19 DE DE19641468963 patent/DE1468963A1/de active Pending
- 1964-04-01 GB GB1347464A patent/GB1011435A/en not_active Expired
- 1964-04-03 SE SE411964A patent/SE323066B/xx unknown
- 1964-04-03 ES ES298661A patent/ES298661A1/es not_active Expired
- 1964-04-06 CH CH430564A patent/CH444844A/de unknown
- 1964-04-06 NL NL6403632A patent/NL6403632A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH444844A (de) | 1967-10-15 |
| GB1011435A (en) | 1965-12-01 |
| SE323066B (en, 2012) | 1970-04-27 |
| IT699701A (en, 2012) | |
| NL6403632A (en, 2012) | 1964-10-07 |
| ES298661A1 (es) | 1964-11-01 |
| BE645386A (en, 2012) | 1964-07-16 |
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