COATING FILM HAVING THIN FILM STEP COVERAGE AND STRUCTURAL SUBSTRATE EQUIPPED WITH SAID FILM

• Main Authors: HIROI YOSHIOMI, NISHINO TAITO, ABE NATSUKI
• Format: Patent
• Language: English; Korean
• Published: 18.08.2022
• Subjects: ADHESIVES; APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BEER; BIOCHEMISTRY; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ENZYMOLOGY; FILLING PASTES; INKS; METALLURGY; MICROBIOLOGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MUTATION OR GENETIC ENGINEERING; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPIRITS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; USE OF MATERIALS THEREFOR; VINEGAR; WINE; WOODSTAINS

우수한 생체 물질의 부착 억제능을 갖고, 또한 광학 측정 등에 영향을 미치지 않는, 균일하고 얇은 코팅막을 구비하는 구조 기체 및 그 제조 방법을 제공하는 것. 적어도 일부의 표면에, 최대 막두께와 최소 막두께의 차가 1000 Å 이하인 코팅막을 구비하는 구조 기체 및 그 제조 방법. 상기 코팅막은, 하기 식 (a) 로 나타내는 기를 포함하는 반복 단위와, 하기 식 (b) 로 나타내는 기를 포함하는 반복 단위를 포함하는 공중합체를 포함한다. TIFFpat00036.tif3559 (식 중, Ua1, Ua2, Ub1, Ub2, Ub3 및 An- 는, 명세서 또는 특허 청구 범위에 기재된 바와 같다) The invention provides a structural base which has a uniform and thin coating film that is highly inhibitory to biomaterial adhesion and does not adversely affect measurements such as optical measurement, and a method for producing such structural bases.A structural base includes a coating film on at least a portion of the surface thereof, the coating film having a difference between the maximum film thickness and the minimum film thickness of not more than 1000 Å. A method of the invention produces such structural bases. The coating film includes a copolymer including a repeating unit containing a group represented by the following formula (a), and a repeating unit containing a group represented by the following formula (b) (wherein U, u, U, U, Uand Anare as defined in the description and the claims).