Preparation of polymers, useful e.g. in sanitary articles and agrarian technology, comprises pre-treating a polymerizing monomer solution with electromagnetic radiation, after reaching the maximum polymerization temperature

Vorzugsweise sind als protonierte oder quaternierte Dialkylaminoalkyl(meth)acrylate oder -(meth)acrylamide mit C1 bis C3 in den Alkyl- bzw. Alkylengruppen, besonders bevorzugt das mit Methylchlorid quaternierte Ammoniumsalz von Dimet...

HERTH GREGOR，DANNEHL MANFRED，STEINER NORBERT

Processes for recovering organic solvent extractant from solid stabilized emulsions formed in hydrometallurgical solvent extraction circuits

of: (alkyl) acrylic acid; fumaric acid; crotonic acid; maleic acid; 2-acrylamido-2- (C1-C6 alkyl sulfonic acid); styrene sulfonic acid; salts ...

M Soderstrom，C Sexton

FABRIC SOFTENING LAUNDRY DETERGENT

dialkylaminoalkyl acrylate, N,N-dialkylaminoalkyl acrylamide, N,N- dialkylaminoalkylmethacrylamide, methacylamidoalkyl trialkylammonium chloride, acrylamidoalkylltrialkylammonium chloride, vinylamine, quaternized vinyl imidazole and diallyl dialkyl ...

VANPACHTENBEKE Tim Roger Michael，DE BUZZACCARINI Francesco，PANANDIKER Rajan Keshav，... - US

Effect of the Structure of N-Aminoalkyl(meth)acrylamides on Their Basicity in Aqueous Solutions

pKa values for a series of aminoalkyl(meth)acrylamides in aqueous water solutions were determined by potentiometric titration. The basicity of the amides increases with increasing hydrocarbon chain length between the amino- and amido gro...

OA Kazantsev，KV Shirshin，SA Kazakov，... - 《Russian Journal of General Chemistry》

Process for preparing (meth)acrylamido-functional silanes by the reaction of aminoalkyl alkoxysilanes with acrylic acid anhydride

The invention relates to a process for preparing (meth)acrylamido-functional silanes.

EI Ag

Aminoacetal derivatives

An aminoacetal derivative as an intermediate compound for synthesis of acrylamidoalkylaldehyde dialkylacetal is disclosed along with a process for preparing the latter compound, which comprises a Diels Alder reaction between an acrylic a...

Kimura Yasuhiro，c/o Ajinomoto Co. Inc. - EP

MANUFACTURE OF DIALKYLAMINOALKYL(METHA)ACRYLAMIDE CHLORIDE ALKYL QUATERNARY SALT

A process for producing crystalline acrylamidoalkyltrialkylammonium chloride by reacting a substituted acrylamide with methyl chloride in the presence of a reaction medium from the group consisting of acetone, methyl tert butyl ether and...

H Funberuto，KH Rapingu

Crosslinked polymers of ammonium (meth)acrylate; 2-acrylamido-2-methylpropanesulfonic acid or salts, dialkylaminoalkyl (meth)acrylate, or dialkylaminoalkyl...

2000 L'oreal Crosslinked polymers of ammonium (meth)acrylate; 2-acrylamido-2-methylpropanesulfonic acid or salts, dialkylaminoalkyl (meth)acrylate, or dialky...

P Touzan，P Delambre - US

Oligosaccharide—Polyacrylamide Conjugates of Immunological Interest

Well-defined saccharide-polyacrylamide (PAA) conjugates containing the oligosaccharides (OS) which carry biological information and which are devoid of any other serologically active components are important antigenic tools for both immu...

AY Chernyak - Oligosaccharide—Polyacrylamide Conjugates of Immunological Interest

New systems of siloxane (meth) acrylamido-functional easy to prepare, reduced in volatile organic compounds (VOC) and non-polluting, procedure for its prep...

Composition comprising acrylamido-functional siloxanes that are derived from a) a reaction of a component A, which is an aminoalkyl-functionalized silicon ...

C Wassmer，B Standke，T Schlosser，...