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by jsrsol
Mon Aug 31, 2009 5:12 am
Forum: Chemistry forum
Topic: Discussion of ketone aldehyde
Replies: 0
Views: 3059

Discussion of ketone aldehyde

ketone aldehyde resins with wide compatibility, process for their preparation, and their use. The invention relates to ketone-aldehyde resins with wide compatibility comprising cycloaliphatic ketones and, in particular, formaldehyde and, if desired, further monomers, to a process for their preparat...
by jsrsol
Mon Aug 31, 2009 5:11 am
Forum: Chemistry forum
Topic: Introduction of benzalkonium chloride
Replies: 1
Views: 3091

Introduction of benzalkonium chloride

benzalkonium chloride is readily soluble in ethanol and acetone. Although dissolution in water is slow, aqueous solutions are easier to handle and are preferred. Solutions should be neutral to slightly alkaline, with colour ranging from colourless to a pale yellow. Solutions foam profusely when sha...