HYDROPHILIZATION TREATMENT AGENT, AND HYDROPHILIZATION TREATMENT METHOD

• Main Authors: MATSUI TOKUJUN, INBE TOSHIO
• Format: Patent
• Language: English
• Published: 30.09.2004
• Edition: 7
• Subjects: ADHESIVES; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DIFFUSION TREATMENT OF METALLIC MATERIAL; DYES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a hydrophilization treatment agent and a hydrophilization treatment method for imparting both of rust preventing properties and hydrophilicity simultaneously. SOLUTION: The hydrophilization treatment agent consists of a hydrophilic resin and a guanidine compound and/or a salt thereof. The guanidine compound and/or the salt thereof is expressed by the general formula (1), and has a mass average molecular weight of 59 to 1,000,000. In the general formula (1), Y denotes -C(=NH)-NH-(CH2)m-, -C(=O)-NH-(CH2)m- or -C(=S)-NH-(CH2)m-; where, X denotes hydrogen, an amino group, a hydroxyl group, a methyl group, a phenyl group, a chlorophenyl group or a methylphenyl group (tolyl group); and Z denotes hydrogen, an amino group, a hydroxyl group, a methyl group, a phenyl group, a chlorophenyl group, a methylphenyl group (tolyl group) or a polymer having one polymerization group shown in the general formula (2) as a repeating unit, and having a mass average molecular weight of 200 to 1,000,000. COPYRIGHT: (C)2004,JPO&NCIPI