摘要:
According to the invention, the compositions and methods provide for the complete removal of labels, synthetic glues and/or adhesives from a plurality of surfaces through the use of an aqueous or non-aqueous basic organic solvent and/or an amidine, optionally in combination with surfactants, chelants, acidulants and/or additional bottle wash additives. Beneficially, the compositions and methods are suitable for use at lower temperatures and pH conditions, along with under caustic-free and/or reduced caustic conditions to effectively remove such labels, synthetic glues and/or adhesives from a surface within less than about 30 minutes.
摘要:
The aim of the invention is to improve the dirt cleaning performance of liquid detergents and cleaning agents containing surfactants and enzymes. This aim is achieved essentially by incorporating specific acyl hydrazones.
摘要:
The disclosed invention relates to a two-part liquid composition for cleaning and disinfecting a substrate, comprising: (A) a disinfectant medium comprising peracetic acid; and (B) a supplemental medium comprising a non-enzymatic cleaner, a corrosion inhibitor, and a chelator. The supplemental medium (B) may further comprise an enzymatic cleaner, a surfactant, a buffer, a pH modifier, or a mixture of two or more thereof. The substrate may be a medical device, for example, an endoscope.
摘要:
Die Erfindung umfasst eine wässrige Formulierung zur Bereitstellung eines Reinigungsschaums für Sanitärgegenstände. Diese Formulierung umfasst - 4 bis 6 Gew.-% Natriumcocoiminodipropionat, - 3 bis 4 Gew.-% Zitronensäure, - 1,5 bis 1,8 Gew.-% Etidronsäure, - 1,5 bis 1,8 Gew.-% mindestens eines Korrosionsinhibitors, - 3 bis 4 Gew.-% mindestens eines Alkanols mit 3 bis 5 C-Atomen, - mindestens 60 Gew.-% Wasser, - 8 bis 12 Gew.-% mindestens eines Treibgases, vorzugsweise mindestens eines Alkans, und ggf. für Reinigungsmittel übliche Zusatzstoffe.
摘要:
This disclosure relates to photoresist stripping compositions containing 1) at least one water soluble polar aprotic organic solvent; 2) at least one alcohol solvent; 3) at least one quaternary ammonium hydroxide; 4) water; 5) at least one copper corrosion inhibitor selected from 6-substituted-2,4-diamino-1,3,5-triazines; and 6) optionally, at least one defoaming surfactant.
摘要:
Disclosed are compounds of formulae (I) and (II) and salts, hydrates, or solvates thereof, where R 1 , R 2 , R 3 , R 5 , and R 6 are defined herein, compositions containing these compounds, methods of preparing these compounds, and methods of using these compounds in a variety of applications, such as a surfactant or additive in personal care products.
摘要:
A method and composition for removing contaminant material from industrial equipment are disclosed herein. The method includes providing a solvent composition having methyl soyate, N-methylpyrrolidinone, an additional solvent, and a cationic surfactant. The method also includes contacting the contaminant material with the solvent composition and allowing the solvent composition to react with the contaminant material such that at least a portion of the contaminant material is no longer attached to the industrial equipment.
摘要:
The aim of the invention is to improve the cleaning power of washing and cleaning agents, especially with regards to bleachable stains, while avoiding any damage to the textile treated with said washing and cleaning agents. This is achieved by an aqueous washing liquid in a device for cleaning textile substrates, containing a plurality of water in-soluble solid particles and a mediator compound, which can produce an oxidizing bleaching agent, in an electrochemical cell using electric voltage in the washing liquid.