ASSOCIATIVE THICKENERS BASED ON (METH)ACRYLATE

• Main Authors: HOESSEL PETER, ANGEL MAXIMILIAN
• Format: Patent
• Language: English; Korean
• Published: 24.04.2014
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; HUMAN NECESSITIES; HYGIENE; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

Producing polymerizate comprises polymerizing monomers of a polymer A or B partially or virtually completely, and adding the monomers of respective other polymer, subsequently polymerizing the monomers of respective other polymer and the partially polymerized polymer A or B, or polymerizing the virtually completely polymerized polymer A or B, with the formation of a mixture of polymer A and polymer B. The polymerizate includes mixture of polymer A including e.g. alkyl-methacrylate, methacrylic acid, and polymer B including e.g. a monomer carrying an amide group and optionally other monomers. Producing polymerizate comprises polymerizing monomers of a polymer A or B partially or virtually completely, and adding the monomers of respective other polymer, subsequently polymerizing the monomers of respective other polymer and the partially polymerized polymer A or B, or polymerizing the virtually completely polymerized polymer A or B, with the formation of a mixture of polymer A and polymer B. The polymerizate includes the mixture of at least one polymer A and at least one polymer B, where (A) polymer A comprises (in wt.%): (a1) alkyl-methacrylate having 1-4C (30-70), (a2) methacrylic acid (30-70), (a3) monomers substituted with 8-30C (0 -20), (a4) monomers more different from (a1) to (a3) (0 -20), and (B) polymer B comprises (in wt.%): (b1) at least one monomer carrying at least one amide group, and (b2) optionally other monomers different from the (b1), where the components of the polymers A and B are present in a copolymerized form. and (B) Polymer B comprises in copolymerized form. Independent claims are also included for (1) the polymerizate obtainable by the above method; and (2) treating hair comprising contacting the hair with the above obtained polymerizate.