POLYMERIC EMULSIFIER, AND POLYOLEFIN RESIN EMULSION EMPLOYING THE SAME

PROBLEM TO BE SOLVED: To provide an emulsion which has, in addition to emulsion stability, a capability of forming a film at a low temperature and forming a dried coating film which maintains its adhesivity at a low temperature as well as its transparency, and is free from agglomerating and increasi...

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Bibliographische Detailangaben
Hauptverfasser:	SUGYO YASUNARI, IRIE YASUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an emulsion which has, in addition to emulsion stability, a capability of forming a film at a low temperature and forming a dried coating film which maintains its adhesivity at a low temperature as well as its transparency, and is free from agglomerating and increasing its viscosity even upon subjecting the same to a mechanical stress with a hydrophilic organic solvent and ionic additives added thereinto. SOLUTION: The emulsion employs a polymeric emulsifier comprising 5 to 20 mole% of a structural unit derived from a polymerizable monomer having a structure comprised of a polymerizable double bond and a hydrophilic group bound together via at least 4 to 16 atoms therebetween, and 1 to 20 mole% of a structural unit derived from a nonionic monomer comprising a nonionic surfactant group, as its copolymerizable components, with the 1/2 mode temperature of the resulting copolymer measured by a flow tester being not lower than 40°C and not higher than 140°C. COPYRIGHT: (C)2009,JPO&INPIT