JP6795884B2 - 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス - Google Patents

液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス Download PDF

Info

Publication number
JP6795884B2
JP6795884B2 JP2015220512A JP2015220512A JP6795884B2 JP 6795884 B2 JP6795884 B2 JP 6795884B2 JP 2015220512 A JP2015220512 A JP 2015220512A JP 2015220512 A JP2015220512 A JP 2015220512A JP 6795884 B2 JP6795884 B2 JP 6795884B2
Authority
JP
Japan
Prior art keywords
group
film
polyimide
purification method
silicon compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2015220512A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017087138A (ja
JP2017087138A5 (enExample
Inventor
佳宏 澤田
佳宏 澤田
司 菅原
司 菅原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Ohka Kogyo Co Ltd
Original Assignee
Tokyo Ohka Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Ohka Kogyo Co Ltd filed Critical Tokyo Ohka Kogyo Co Ltd
Priority to JP2015220512A priority Critical patent/JP6795884B2/ja
Priority to PCT/JP2016/082140 priority patent/WO2017082088A1/ja
Priority to KR1020187016143A priority patent/KR102072749B1/ko
Priority to US15/772,931 priority patent/US10525418B2/en
Priority to TW105136138A priority patent/TWI724052B/zh
Publication of JP2017087138A publication Critical patent/JP2017087138A/ja
Publication of JP2017087138A5 publication Critical patent/JP2017087138A5/ja
Application granted granted Critical
Publication of JP6795884B2 publication Critical patent/JP6795884B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/641—Polyamide-imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/20—Purification, separation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P32/00—Diffusion of dopants within, into or out of wafers, substrates or parts of devices
    • H10P32/10—Diffusion of dopants within, into or out of semiconductor bodies or layers
    • H10P32/14—Diffusion of dopants within, into or out of semiconductor bodies or layers within a single semiconductor body or layer in a solid phase; between different semiconductor bodies or layers, both in a solid phase
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P32/00—Diffusion of dopants within, into or out of wafers, substrates or parts of devices
    • H10P32/10—Diffusion of dopants within, into or out of semiconductor bodies or layers
    • H10P32/19—Diffusion sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/021—Pore shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2015220512A 2015-11-10 2015-11-10 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス Active JP6795884B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015220512A JP6795884B2 (ja) 2015-11-10 2015-11-10 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス
PCT/JP2016/082140 WO2017082088A1 (ja) 2015-11-10 2016-10-28 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス
KR1020187016143A KR102072749B1 (ko) 2015-11-10 2016-10-28 액체를 피정제물로 하는 정제 방법, 규소 화합물 함유액을 피정제물로 하는 정제 방법, 실릴화제 약액, 막형성용 재료 또는 확산제 조성물의 제조 방법, 필터 미디어, 및 필터 디바이스
US15/772,931 US10525418B2 (en) 2015-11-10 2016-10-28 Purification method for purifying liquid, purification method for purifying silicon compound-containing liquid, method for producing silylating agent liquid, film forming material or diffusing agent composition, filter medium and filter device
TW105136138A TWI724052B (zh) 2015-11-10 2016-11-07 將液體純化成被純化物之純化方法、將含矽化合物之液體純化成被純化物之純化方法、矽烷化劑藥液或膜形成用材料或擴散劑組成物之製造方法、過濾介質及過濾元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015220512A JP6795884B2 (ja) 2015-11-10 2015-11-10 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス

Publications (3)

Publication Number Publication Date
JP2017087138A JP2017087138A (ja) 2017-05-25
JP2017087138A5 JP2017087138A5 (enExample) 2018-10-04
JP6795884B2 true JP6795884B2 (ja) 2020-12-02

Family

ID=58695203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015220512A Active JP6795884B2 (ja) 2015-11-10 2015-11-10 液体を被精製物とする精製方法、ケイ素化合物含有液を被精製物とする精製方法、シリル化剤薬液、膜形成用材料又は拡散剤組成物の製造方法、フィルターメディア、及び、フィルターデバイス

Country Status (5)

Country Link
US (1) US10525418B2 (enExample)
JP (1) JP6795884B2 (enExample)
KR (1) KR102072749B1 (enExample)
TW (1) TWI724052B (enExample)
WO (1) WO2017082088A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6486161B2 (ja) * 2015-03-24 2019-03-20 東京応化工業株式会社 シリル化剤薬液の調製方法及び表面処理方法
JP7127937B2 (ja) * 2016-11-01 2022-08-30 フジフイルム エレクトロニック マテリアルズ ユー.エス.エー., インコーポレイテッド ポリイミド
JP6941504B2 (ja) * 2017-08-28 2021-09-29 東京応化工業株式会社 強誘電体及びこれを備えるメモリー素子、並びに強誘電体の製造方法
KR102690290B1 (ko) * 2018-01-12 2024-08-05 후지필름 가부시키가이샤 약액, 및 약액의 제조 방법
JP6526894B1 (ja) * 2018-09-20 2019-06-05 日東電工株式会社 分離膜

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4637476Y1 (enExample) 1967-06-21 1971-12-24
JPH0957069A (ja) * 1995-08-30 1997-03-04 Mitsubishi Chem Eng Corp 浸透気化法による有機液体の精製方法及びそれに用いる装置並びにこれらを利用した蒸気乾燥
JP4637476B2 (ja) 2002-12-19 2011-02-23 東京応化工業株式会社 ホトレジスト組成物の製造方法
JP5128044B2 (ja) 2003-12-10 2013-01-23 東京応化工業株式会社 シリコン基板又は金属配線パターンが設けられたシリコン基板被覆用シリカ系被膜形成用材料の製造方法
JP5249503B2 (ja) * 2006-08-29 2013-07-31 三菱レイヨン株式会社 重合体粉末の製造方法およびレジスト組成物の製造方法
JP5092721B2 (ja) * 2007-12-05 2012-12-05 Jsr株式会社 フォトレジスト用樹脂の製造方法
US7838425B2 (en) 2008-06-16 2010-11-23 Kabushiki Kaisha Toshiba Method of treating surface of semiconductor substrate
JP5541766B2 (ja) * 2009-05-19 2014-07-09 株式会社ダイセル フォトレジスト用高分子化合物の製造方法
WO2011125988A1 (ja) * 2010-04-07 2011-10-13 宇部興産株式会社 多孔質ポリイミド膜及びその製造方法
SG185632A1 (en) * 2010-06-07 2012-12-28 Central Glass Co Ltd Liquid chemical for foaming protecting film
US9228120B2 (en) 2010-06-07 2016-01-05 Central Glass Company, Limited Liquid chemical for forming protecting film
WO2013094528A1 (ja) * 2011-12-20 2013-06-27 オルガノ株式会社 液体管理システム、および洗浄液の回収再生装置
JP2014094501A (ja) * 2012-11-09 2014-05-22 Daicel Corp 多孔膜積層体及びその製造方法
BR112015017689A2 (pt) * 2013-01-25 2017-07-11 Sumitomo Bakelite Co membrana de pervaporação e método para concentrar fenóis
WO2015020101A1 (ja) * 2013-08-08 2015-02-12 東京応化工業株式会社 多孔質ポリイミド系樹脂膜の製造方法、多孔質ポリイミド系樹脂膜、及びそれを用いたセパレータ
US9446355B2 (en) * 2014-02-28 2016-09-20 Pall Corporation Porous polymeric membrane with high void volume

Also Published As

Publication number Publication date
TWI724052B (zh) 2021-04-11
KR20180081121A (ko) 2018-07-13
JP2017087138A (ja) 2017-05-25
KR102072749B1 (ko) 2020-02-03
US10525418B2 (en) 2020-01-07
TW201731583A (zh) 2017-09-16
US20180311622A1 (en) 2018-11-01
WO2017082088A1 (ja) 2017-05-18

Similar Documents

Publication Publication Date Title
JP6999764B2 (ja) 液体の精製方法、薬液又は洗浄液の製造方法、フィルターメディア、及び、フィルターデバイス
TWI724052B (zh) 將液體純化成被純化物之純化方法、將含矽化合物之液體純化成被純化物之純化方法、矽烷化劑藥液或膜形成用材料或擴散劑組成物之製造方法、過濾介質及過濾元件
CN107207760B (zh) 聚酰亚胺及/或聚酰胺酰亚胺多孔质体及其制造方法和用途
JP6883393B2 (ja) ポリイミド系樹脂膜洗浄液、ポリイミド系樹脂膜を洗浄する方法、ポリイミド膜を製造する方法、フィルタ、フィルターメディア又はフィルターデバイスを製造する方法、及びリソグラフィー用薬液の製造方法
US20170321168A1 (en) Polyimide-based resin film cleaning liquid, method for cleaning polyimide-based resin film, method for producing polyimide coating, method for producing filter, filter medium, or filter device, and method for producing chemical solution for lithography
TWI633577B (zh) 製造二氧化矽層的方法、二氧化矽層以及電子裝置
JP7004859B2 (ja) 濾過フィルター及び濾過方法、並びにリソグラフィー用薬液精製品の製造方法
TW202448576A (zh) 阻劑組成物純化品之製造方法、阻劑圖型形成方法及阻劑組成物純化品
KR20240048474A (ko) 다공질막
TWI859271B (zh) 相分離構造形成用樹脂組成物精製品之製造方法、相分離構造形成用樹脂組成物精製品及包含相分離構造之構造體之製造方法
TW202502427A (zh) 含矽樹脂組成物純化品之製造方法、圖型形成方法,及含矽樹脂組成物純化品
JP7692728B2 (ja) 金属ナノ粒子含有組成物精製品の製造方法、及び金属ナノ粒子分散液精製品の製造方法
US20210017343A1 (en) Method of producing purified product of resin composition for forming a phase-separated structure, purified product of resin composition for forming a phase-separated structure, and method of producing structure containing phase-separated structure
TW202605045A (zh) 多孔質膜、阻劑組成物之精製方法,及阻劑膜之製造方法
WO2016136673A1 (ja) 液体の精製方法、薬液又は洗浄液の製造方法、フィルターメディア、及び、フィルターデバイス

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180823

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190827

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191024

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200407

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200529

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20201104

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201113

R150 Certificate of patent or registration of utility model

Ref document number: 6795884

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150