RO85437B1 - Procedeu pentru obtinerea unor sapunuri polietoxilate - Google Patents
Procedeu pentru obtinerea unor sapunuri polietoxilateInfo
- Publication number
- RO85437B1 RO85437B1 RO98470A RO9847079A RO85437B1 RO 85437 B1 RO85437 B1 RO 85437B1 RO 98470 A RO98470 A RO 98470A RO 9847079 A RO9847079 A RO 9847079A RO 85437 B1 RO85437 B1 RO 85437B1
- Authority
- RO
- Romania
- Prior art keywords
- general formula
- polyethoxylated
- soap
- manufacturing
- mono
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000344 soap Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal cation Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu pentru pentru obtinerea unor sapunuri, cu formula generala I: (vezi formula) în care R reprezinta o grupare alchil cu 8...22 atomi de carbon lineara sau ramificata, n reprezinta, fie un cation alcalin metalic, fie restul amoniu di-, tri-, mono-, etanolamoniu, prin tratarea unui compus cu formula generala II: (vezi formula) în care R si n au semnificatiile ca în forma generala I, iar R1 reprezinta o grupare CN sau CONH2, cu acid p-toluensulfonic sau acid dodecilbenzensulfonic în mediu apos, în intervalul de temperatura 30...110 degree C timp de 2...6h, urmata de neutralizarea cu hidroxizi alcalini amoniac, mono, di--, sau trietanolamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO98470A RO85437B1 (ro) | 1979-08-18 | 1979-08-18 | Procedeu pentru obtinerea unor sapunuri polietoxilate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO98470A RO85437B1 (ro) | 1979-08-18 | 1979-08-18 | Procedeu pentru obtinerea unor sapunuri polietoxilate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85437A2 RO85437A2 (ro) | 1984-10-31 |
| RO85437B1 true RO85437B1 (ro) | 1984-11-30 |
Family
ID=20106977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO98470A RO85437B1 (ro) | 1979-08-18 | 1979-08-18 | Procedeu pentru obtinerea unor sapunuri polietoxilate |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85437B1 (ro) |
-
1979
- 1979-08-18 RO RO98470A patent/RO85437B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85437A2 (ro) | 1984-10-31 |
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