KR102072749B1 - 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 - Google Patents

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 Download PDF

Info

Publication number
KR102072749B1
KR102072749B1 KR1020187016143A KR20187016143A KR102072749B1 KR 102072749 B1 KR102072749 B1 KR 102072749B1 KR 1020187016143 A KR1020187016143 A KR 1020187016143A KR 20187016143 A KR20187016143 A KR 20187016143A KR 102072749 B1 KR102072749 B1 KR 102072749B1
Authority
KR
South Korea
Prior art keywords
group
liquid
silicon compound
polyimide
porous membrane
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
KR1020187016143A
Other languages
English (en)
Korean (ko)
Other versions
KR20180081121A (ko
Inventor
요시히로 사와다
츠카사 스가와라
Original Assignee
도쿄 오카 고교 가부시키가이샤
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 도쿄 오카 고교 가부시키가이샤 filed Critical 도쿄 오카 고교 가부시키가이샤
Publication of KR20180081121A publication Critical patent/KR20180081121A/ko
Application granted granted Critical
Publication of KR102072749B1 publication Critical patent/KR102072749B1/ko
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
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • 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
    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • 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
    • 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
    • H01L21/225—
    • 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)
KR1020187016143A 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 Active KR102072749B1 (ko)

Applications Claiming Priority (3)

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
JPJP-P-2015-220512 2015-11-10
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

Publications (2)

Publication Number Publication Date
KR20180081121A KR20180081121A (ko) 2018-07-13
KR102072749B1 true KR102072749B1 (ko) 2020-02-03

Family

ID=58695203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187016143A Active 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

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010270185A (ja) * 2009-05-19 2010-12-02 Daicel Chem Ind Ltd フォトレジスト用高分子化合物の製造方法
US20130045355A1 (en) * 2010-04-07 2013-02-21 Ube Industries, Ltd Porous polyimide membrane and process for production thereof
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
WO2014115687A1 (ja) * 2013-01-25 2014-07-31 住友ベークライト株式会社 浸透気化膜およびフェノール濃縮方法
JP2015165009A (ja) * 2014-02-28 2015-09-17 ポール・コーポレーションPallCorporation 高空隙容積を有する多孔質ポリマー膜

Family Cites Families (10)

* 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
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010270185A (ja) * 2009-05-19 2010-12-02 Daicel Chem Ind Ltd フォトレジスト用高分子化合物の製造方法
US20130045355A1 (en) * 2010-04-07 2013-02-21 Ube Industries, Ltd Porous polyimide membrane and process for production thereof
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
WO2014115687A1 (ja) * 2013-01-25 2014-07-31 住友ベークライト株式会社 浸透気化膜およびフェノール濃縮方法
JP2015165009A (ja) * 2014-02-28 2015-09-17 ポール・コーポレーションPallCorporation 高空隙容積を有する多孔質ポリマー膜

Also Published As

Publication number Publication date
TWI724052B (zh) 2021-04-11
KR20180081121A (ko) 2018-07-13
JP2017087138A (ja) 2017-05-25
US10525418B2 (en) 2020-01-07
TW201731583A (zh) 2017-09-16
US20180311622A1 (en) 2018-11-01
JP6795884B2 (ja) 2020-12-02
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
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
US10525418B2 (en) 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
US10155185B2 (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
KR102508570B1 (ko) 액체의 정제 방법, 및 다공질막의 제조 방법
KR20240048474A (ko) 다공질막
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
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
KR102885408B1 (ko) 상분리 구조 형성용 수지 조성물 정제품의 제조 방법, 상분리 구조 형성용 수지 조성물 정제품, 및 상분리 구조를 포함하는 구조체의 제조 방법
TW202537830A (zh) 轉印薄膜、轉印薄膜之製造方法、硬化層之製造方法及半導體封裝之製造方法
CN115960350A (zh) 聚合物、树脂组合物及其生产方法与应用
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
CN121794049A (zh) 多孔质膜、及多孔质膜的制造方法
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
A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000