2-辛烯基琥珀酸酐

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10.54 g of bisphenol A diglycidyl ether was heated to 70 C. under stirring and then 4.46 g acrylic acid was added slowly under nitrogen atmosphere. After maintaining the reaction at 70 C. for 2 hours, 13.0 g of 2-octen-1-ylsuccinic anhydride was added and then the temperature was raised to 80 C. under mechanical stirring. The reactants are stirred at 80 C. for 2-3 hours to complete the reaction. After maintaining the reaction at 70 C the temperature was raised to 80 C The reactants are stirred at 80 C for 2-3 hours to complete the reaction

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: This example illustrates the use in an anionic surfactant composition of an octenylsuccinic acid liquid-stabilizing agent. An aqueous disodium octenylsuccinate (about 35%) was prepared from octenyl succinic anhydride (OSA from Dixie Chemical, Houston, Tex.) and aqueous sodium hydroxide. According to the manufacturer of the OSA, this material is reportedly predominantly 1-OSA, but some 2-OSA is also present.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: This example illustrates the use in an anionic surfactant composition of an octenylsuccinic acid liquid-stabilizing agent. An aqueous disodium octenylsuccinate (about 35%) was prepared from octenyl succinic anhydride (OSA from Dixie Chemical, Houston, Tex.) and aqueous sodium hydroxide. According to the manufacturer of the OSA, this material is reportedly predominantly 1-OSA, but some 2-OSA is also present.

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10.54 g of bisphenol A diglycidyl ether was heated to 70° C. under stirring and then 4.46 g acrylic acid was added slowly under nitrogen atmosphere. After maintaining the reaction at 70° C. for 2 hours, 13.0 g of 2-octen-1-ylsuccinic anhydride was added and then the temperature was raised to 80° C. under mechanical stirring. The reactants are stirred at 80° C. for 2-3 hours to complete the reaction. After maintaining the reaction at 70° C. for 2 hours The reactants are stirred at 80° C. for 2-3 hours the reaction

反应条件: temp:142.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-octenyl succinimide of tetraethylene pentamine was prepared by placing one mole of the amine in a reaction flask fitted with an additional funnel containing one mole of n-octenyl succinic anhydride, a water collector, a stirring and heating means and a reflux condenser. While stirring the amine, the anhydride in the funnel was slowly added to the flask. Upon completion of the addition, the resulting reaction mixture was heated to about 142 degrees C. where water of reaction started to distill over. At about 130 degrees C., the resulting reaction product, viz., n-octenyl succinimide of tetraethylene pentamine, was a clear bright orange liquid. About one mole of water was collected in the collector signifying that the imide-forming reaction was complete. The flask and its contents were then cooled to about 80 degrees C. and sufficient isopropanol and distilled water were added to yield a solution which was: (i) 40 volume percent isopropanol, (ii) about 60 volume percent water and (iii) about 30 weight percent imide. Into this solution, based upon the total weight of the solution, about 1 weight percent mono-9-octadeceneoate of poly (oxy-1, 2-ethanediyl) sorbitol (about 20 ethanediyl groups) surfactant was added to facilitate effective dispersion of the imide agent when added to cooling water. The flask and its contents were maintained at about 80 degrees C. with stirring until a clear solution resulted. The cooled solution was ready for use in accordance with the invention. fitted with an additional funnel Upon completion of the addition the resulting reaction mixture to distill over At about 130 degrees C , the resulting reaction product, viz forming reaction The flask and its contents were then cooled to about 80 degrees C and sufficient isopropanol and distilled water were added to yield a solution which was added added The flask and its contents were maintained at about 80 degrees C resulted

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10.54 g of bisphenol A diglycidyl ether was heated to 70 C. under stirring and then 4.46 g acrylic acid was added slowly under nitrogen atmosphere. After maintaining the reaction at 70 C. for 2 hours, 13.0 g of 2-octen-1-ylsuccinic anhydride was added and then the temperature was raised to 80 C. under mechanical stirring. The reactants are stirred at 80 C. for 2-3 hours to complete the reaction. After maintaining the reaction at 70 C the temperature was raised to 80 C The reactants are stirred at 80 C for 2-3 hours to complete the reaction

反应条件: temp:142.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-octenyl succinimide of tetraethylene pentamine was prepared by placing one mole of the amine in a reaction flask fitted with an additional funnel containing one mole of n-octenyl succinic anhydride, a water collector, a stirring the amine, the anhydride in the funnel was slowly added to the flask. Upon completion of the addition, the resulting reaction mixture was heated to about 142 degrees C. where water of reaction started to distill over. At about 180 degrees C., the resulting reaction product, viz., n-octenyl succinimide of tetraethylene pentamine, was a clear bright orange liquid. About one mole of water was collected in the collector signifying that the imide-forming reaction was complete. The flask and its contents were then cooled to about 80 degrees C. and sufficient isopropanol and distilled water were added to yield a solution which was: (i) 40 volume percent isopropanol, (ii) about 60 volume percent water and (iii) about 30 weight percent imide. Into this solution, based upon the total weight of the solution, about 1 weight percent mono-9-octadeceneoate of poly (oxy-1, 2-ethanedlyl) sorbitol (about 20 ethanediyl groups) surfactant was added to facilitate effective dispersion of the imide agent when added to cooling water. The flask and its contents were maintained at about 80 degrees C. with stirring until a clear solution resulted. The cooled solution was ready for use in accordance with the invention. fitted with an additional funnel Upon completion of the addition the resulting reaction mixture to distill over At about 180 degrees C , the resulting reaction product, viz forming reaction The flask and its contents were then cooled to about 80 degrees C and sufficient isopropanol and distilled water were added to yield a solution which was added added The flask and its contents were maintained at about 80 degrees C resulted

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-octenyl succinimide of tetraethylene pentamine was prepared by placing one mole of the amine in a reaction flask fitted with an addition funnel containing one mole of n-octenyl succinic anhydride, a water collector, a stirring and heating means and a reflux condenser. While the amine was stirred, the anhydride in the funnel was slowly added to the flask. Upon completion of the addition, the resulting reaction mixture was heated to about 142° C., whereupon water of reaction started to distill over. AT about 180° C., the resulting reaction product, viz., n-octenyl succinimide of tetraethylene pentamine, was a clear bright orange liquid. About one mole of water was collected in the collector, signifying that the imide-forming reaction was complete. The flask and its contents were then cooled to about 80° C., and sufficient isopropanol and distilled water were added to yield a solution which was 40 volume percent isopropanol, about 60 volume percent water and about 30 weight percent amide. Into this solution, based upon the total weight of the solution, about 1 weight percent mono-9-octadecenoate of poly (oxy-1,2-ethanediyl) sorbitol (about 20 ethanediyl groups) surfactant was added to facilitate effective dispersion of the imide agent when added to cooling water. The flask and its contents were maintained at about 80° C. with stirring until a clear solution resulted. The cooled solution was ready for use in accordance with the invention. fitted with an addition funnel Upon completion of the addition the resulting reaction mixture to distill over AT about 180° C., the resulting reaction product, viz forming reaction sufficient isopropanol and distilled water were added to yield a solution which was added added The flask and its contents were maintained at about 80° C. resulted

反应条件: temp:142.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-octenyl succinimide of tetraethylene pentamine was prepared by placing one mole of the amine in a reaction flask fitted with an additional funnel containing one mole of n-octenyl succinic anhydride, a water collector, a stirring and heating means and a reflux condenser. While stirring the amine, the anhydride in the funnel was slowly added to the flask. Upon completion of the addition, the resulting reaction mixture was heated to about 142 degrees C. where water of reaction started to distill over. At about 180 degrees C., the resulting reaction product, viz., n-octenyl succinimide of tetraethylene pentamine, was a clear bright orange liquid. About one mole of water was collected in the collector signifying that the imide-forming reaction was complete. The flask and its contents were then cooled to about 80 degrees C. and sufficient isopropanol and distilled water were added to yield a solution which was: (i) 40 volume percent isopropanol, (ii) about 60 volume percent water and (iii) about 30 weight percent imide. Into this solution, based upon the total weight of the solution, about 1 weight percent mono-9-octadeceneoate of poly(oxy-1,2-ethanediyl) sorbitol (about 20 ethanediyl groups) surfactant was added to facilitate effective dispersion of the imide agent when added to cooling water. The flask and its contents were maintained at about 80 degrees C. with stirring until a clear solution resulted. The cooled solution was ready for use in accordance with the invention. fitted with an additional funnel Upon completion of the addition the resulting reaction mixture to distill over At about 180 degrees C , the resulting reaction product, viz forming reaction The flask and its contents were then cooled to about 80 degrees C and sufficient isopropanol and distilled water were added to yield a solution which was added added The flask and its contents were maintained at about 80 degrees C resulted

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Octenyl succinic anhydride was added to an aqueous, 45% potassium hydroxide solution, and heated to form the di-potassium salt of 2-octenyl-1,4-butanedioic acid (the friction modifier). A lubricant, methyl 9EO tallowate, and the friction modifier were mixed together to form a composition having a ratio of 9:1 by weight, respectively. heated

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Octenyl succinic anhydride was added to an aqueous, 45% potassium hydroxide solution, and heated to form the di-potassium salt of 2- octenyl-1,4-butanedioic acid (the friction modifier). A lubricant, methyl 9 EO tallowate, and the friction modifier were mixed together to form a composition having a ratio of 19:1 by weight, respectively. heated

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: This example illustrates the use in an anionic surfactant composition of an octenylsuccinic acid liquid-stabilizing agent. An aqueous disodium octenylsuccinate (about 35%) was prepared from octenyl succinic anhydride (OSA from Dixie Chemical, Houston, Tex.) and aqueous sodium hydroxide. According to the manufacturer of the OSA, this material is reportedly predominantly 1-OSA, but some 2-OSA is also present.