Title:
METHOD FOR MANUFACTURING MICRO CHIP FOR LIQUID SAMPLE ANALYSIS
Document Type and Number:
WIPO Patent Application WO/2022/138930
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a micro chip which is for liquid sample analysis and has a flow path therein, the method being characterized by comprising: a step for preparing a base material (1) having, in a surface thereof, a groove serving as a flow path; a step for preparing a film (2) which covers the surface of the base material (1) to seal the groove and can thus form a flow path; a step for applying, on the base material (1), an adhesive (3) and/or a sticking agent (3); and a step for attaching the film (2) onto the base material (1) so that a surface of the base material (1), to which the adhesive (3) and/or the sticking agent (3) is applied, and the film (2) overlap each other, wherein the attaching step includes a step for pressure-bonding the film (2) and the base material (1) under 32-643 kPa, and a step for curing the adhesive (3) and/or the sticking agent (3).
Inventors:
ABE MASATO (JP)
WADA TOMOKO (JP)
SATO TAKAO (JP)
HOSOKAWA KAZUYA (JP)
WADA TOMOKO (JP)
SATO TAKAO (JP)
HOSOKAWA KAZUYA (JP)
Application Number:
PCT/JP2021/048238
Publication Date:
June 30, 2022
Filing Date:
December 24, 2021
Export Citation:
Assignee:
FUJIMORI KOGYO CO (JP)
International Classes:
C09J5/00; C09J201/00; G01N35/08; G01N37/00
Foreign References:
| CN109046479A | 2018-12-21 | |||
| JP2008008880A | 2008-01-17 | |||
| KR20200113070A | 2020-10-06 | |||
| JP2001075111A | 2001-03-23 | |||
| US20020023684A1 | 2002-02-28 | |||
| JP2007086723A | 2007-04-05 | |||
| US20170144150A1 | 2017-05-25 | |||
| JPH04147217A | 1992-05-20 | |||
| JP2002277885A | 2002-09-25 | |||
| JP2021161186A | 2021-10-11 | |||
| JP2008232939A | 2008-10-02 | |||
| JP2008175795A | 2008-07-31 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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