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1. WO2020009207 - FILTER, FILTER MANUFACTURING METHOD, FILTERING DEVICE, CHEMICAL SOLUTION MANUFACTURING METHOD

Publication Number WO/2020/009207
Publication Date 09.01.2020
International Application No. PCT/JP2019/026728
International Filing Date 04.07.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
67
Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
58
Multistep processes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
65
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
02
Membrane cleaning or sterilisation
06
with special washing compositions
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
69
Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
04
Tubular membranes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
26
Polyalkenes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
30
Polyalkenyl halides
32
containing fluorine atoms
36
Polytetrafluoroethene
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
56
Polyamides, e.g. polyester-amides
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26
Processing photosensitive materials; Apparatus therefor
30
Imagewise removal using liquid means
32
Liquid compositions therefor, e.g. developers
B01D 67/00 (2006.01)
B01D 61/58 (2006.01)
B01D 65/06 (2006.01)
B01D 69/04 (2006.01)
B01D 71/06 (2006.01)
B01D 71/26 (2006.01)
CPC
B01D 61/58
B01D 65/06
B01D 67/00
B01D 69/04
B01D 71/06
B01D 71/26
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors
  • 上村 哲也 KAMIMURA Tetsuya; JP
Agents
  • 伊東 秀明 ITOH Hideaki; JP
  • 三橋 史生 MITSUHASHI Fumio; JP
Priority Data
2018-12934106.07.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FILTER, FILTER MANUFACTURING METHOD, FILTERING DEVICE, CHEMICAL SOLUTION MANUFACTURING METHOD
(FR) FILTRE, PROCÉDÉ DE FABRICATION DE FILTRE, DISPOSITIF DE FILTRAGE, PROCÉDÉ DE FABRICATION DE SOLUTION CHIMIQUE
(JA) フィルタ、フィルタの製造方法、ろ過装置、薬液の製造方法
Abstract
(EN)
The present invention provides a filter wherein it is possible to manufacture a chemical solution that is excellent in preventing defects. In addition, a filter manufacturing method, a filtering device, and a chemical solution manufacturing method are provided. The filter according to the present invention is used for filtering and contains a filter body and at least type of one organic compound selected from the group consisting of: compounds represented by general formulas (I) to (V); alkanes represented by general formula (X); and alkenes represented by general formulas (XI) and (XII). The total content of the first organic compound is 0.10 to 10,000 ppt by mass with respect to the mass of the filter.
(FR)
La présente invention concerne un filtre dans lequel il est possible de fabriquer une solution chimique qui est excellente dans la prévention de défauts. De plus, l'invention concerne un procédé de fabrication de filtre, un dispositif de filtrage et un procédé de fabrication de solution chimique. Le filtre selon la présente invention est utilisé pour filtrer et contenir un corps de filtre et au moins un type d'un composé organique choisi dans le groupe constitué par : des composés représentés par les formules générales (I) à (V); des alcanes représentés par la formule générale (X); et des alcènes représentés par les formules générales (XI) et (XII). La teneur totale du premier composé organique est de 0,10 à 10000 ppt en masse par rapport à la masse du filtre.
(JA)
本発明は、欠陥抑制性が優れる薬液を製造できるフィルタを提供する。また、フィルタの製造方法、ろ過装置、及び、薬液の製造方法を提供する。本発明のフィルタは、ろ過用のフィルタであって、フィルタ本体と、一般式(I)~(V)で表される化合物、一般式(X)で表されるアルカン、並びに、一般式(XI)及び(XII)で表されるアルケン、からなる群から選択される第1有機化合物を1種以上と、を含有し、第1有機化合物の合計含有量が、フィルタの質量に対して、0.10~10000質量pptである。
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