RO85300B1 - Biocide composition and process for preparing the same - Google Patents
Biocide composition and process for preparing the sameInfo
- Publication number
- RO85300B1 RO85300B1 RO107168A RO10716882A RO85300B1 RO 85300 B1 RO85300 B1 RO 85300B1 RO 107168 A RO107168 A RO 107168A RO 10716882 A RO10716882 A RO 10716882A RO 85300 B1 RO85300 B1 RO 85300B1
- Authority
- RO
- Romania
- Prior art keywords
- weight
- oil
- unsaponifiable
- naphthenic acids
- preparing
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Inventia se refera la o compozitie biocida si la un procedeu pentru prepararea acesteia. Compozitia este constituita din 35...70% greutate 2-imidazolina-1,2-disubstituita avînd structura chimica data de formula: (vezi formula) în care R este radicalul naftenil provenind de la acizii naftenici din petrol, sau din motorina, sau din ulei, tehnici sau distilati, într-un amestec care mai contine 1...27% greutate petrol nesaponificabil, sau motorina nesaponificabila, sau ulei nesaponificabil, 17...35% greutate produse secundare constituite din amidoamine si amido-imidazoline si 15...30% greutate toluen sau oxilen sau amestec de xileni sau de xileni bruti si se caracterizeaza printr-un continut total de azot de 6...11% greutate si o cifra totala de bazicitate de 150...240 mg KOH/g. procedeul de preparare a compozitiei bioacide, conform inventiei, consta din condensarea termica a unor cantitati bine definite de dietilentriamina si acizi naftenici din petrol, sau din motorina, sau din ulei, tehnici sau distilati, continînd 55...99% greutate acizi naftenici, 1...45% greutate, nesaponificabile si indice de aciditate...The invention relates to a biocidal composition and to a process for its preparation. The composition consists of 35-70% by weight of 2-imidazoline-1,2-disubstituted having the chemical structure of the formula: wherein R is the naphthalenyl radical derived from petroleum naphthenic acids or from diesel oil, or from oil, techniques or distillates, in a mixture which further contains 1 ... 27% by weight of unsaponifiable oil, or unsaponifiable gas oil or unsaponifiable oil, 17 ... 35% by weight of by-products consisting of amidoamines and amidoimidazoline and 15 ... 30% by weight of toluene or oxylene or a mixture of xylenes or xylenes and characterized by a total nitrogen content of 6 ... 11% by weight and a total basicity of 150 ... 240 mg KOH / g. the process for preparing the bioacid composition according to the invention consists in the thermal condensation of well-defined amounts of diethylenetriamine and naphthenic acids from petroleum or diesel oil or from oil, techniques or distillates containing 55-99% by weight of naphthenic acids, 1 ... 45% weight, unsaponifiable and acidity index ...
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO107168A RO85300B1 (en) | 1982-04-06 | 1982-04-06 | Biocide composition and process for preparing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO107168A RO85300B1 (en) | 1982-04-06 | 1982-04-06 | Biocide composition and process for preparing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
RO85300A2 RO85300A2 (en) | 1984-09-29 |
RO85300B1 true RO85300B1 (en) | 1984-10-30 |
Family
ID=20111355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO107168A RO85300B1 (en) | 1982-04-06 | 1982-04-06 | Biocide composition and process for preparing the same |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO85300B1 (en) |
-
1982
- 1982-04-06 RO RO107168A patent/RO85300B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO85300A2 (en) | 1984-09-29 |
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