Surface treatment agent for surface configured from inorganic material, tool and device having modified surface, and method for manufacturing tool and device

• Main Authors: HAYASHI NAOKI, ISO KAZUHIRO, ITOOKA TOMOKI, OMOTE SHIN-YA
• Format: Patent
• Language: English
• Published: 27.01.2016
• Subjects: ADHESIVES; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; DYES; FILLING PASTES; GLASS; HUMAN NECESSITIES; HYGIENE; INKS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; JOINING GLASS TO GLASS OR OTHER MATERIALS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEASURING; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; MINERAL OR SLAG WOOL; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TESTING; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention provides a surface treatment agent having excellent peel resistance and excellent effects for suppressing nonspecific adsorption with respect to a surface configured from an inorganic material, a tool and device having a modified surface, and a method for manufacturing the tool and device. A surface treatment agent for a surface configured from an inorganic material includes a polymer having the repeating units (A) and (B). (A): A repeating unit including the cationic group represented by formula (1) in a side chain thereof (In formula (1), R1 and R2 are each independently a C1-10 organic group.). (B): A repeating unit including the group represented by formula (2) in a side chain thereof (In formula (2), R3 represents a C2-8 alkanediyl group, R4 represents a hydrogen atom or a C1-40 organic group, and n has a mean value of 1 or greater.).