SG11202103130RA - Method for producing organic solvent solution of quaternary ammonium hydroxide - Google Patents
Method for producing organic solvent solution of quaternary ammonium hydroxideInfo
- Publication number
- SG11202103130RA SG11202103130RA SG11202103130RA SG11202103130RA SG11202103130RA SG 11202103130R A SG11202103130R A SG 11202103130RA SG 11202103130R A SG11202103130R A SG 11202103130RA SG 11202103130R A SG11202103130R A SG 11202103130RA SG 11202103130R A SG11202103130R A SG 11202103130RA
- Authority
- SG
- Singapore
- Prior art keywords
- organic solvent
- quaternary ammonium
- ammonium hydroxide
- solvent solution
- producing organic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/62—Quaternary ammonium compounds
- C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2041—Exposure; Apparatus therefor in the presence of a fluid, e.g. immersion; using fluid cooling means
- G03F7/2043—Exposure; Apparatus therefor in the presence of a fluid, e.g. immersion; using fluid cooling means with the production of a chemical active agent from a fluid, e.g. an etching agent; with meterial deposition from the fluid phase, e.g. contamination resists
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018183274 | 2018-09-28 | ||
JP2019009734 | 2019-01-23 | ||
JP2019035854 | 2019-02-28 | ||
PCT/JP2019/038008 WO2020067365A1 (en) | 2018-09-28 | 2019-09-26 | Method for producing organic solvent solution of quaternary ammonium hydroxide |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202103130RA true SG11202103130RA (en) | 2021-04-29 |
Family
ID=69950645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202103130RA SG11202103130RA (en) | 2018-09-28 | 2019-09-26 | Method for producing organic solvent solution of quaternary ammonium hydroxide |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220033343A1 (en) |
KR (1) | KR20210066818A (en) |
CN (1) | CN112752746B (en) |
SG (1) | SG11202103130RA (en) |
TW (1) | TWI821419B (en) |
WO (1) | WO2020067365A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113041637A (en) * | 2021-04-01 | 2021-06-29 | 沧州信联化工有限公司 | Distillation device for tetramethylammonium hydroxide production and use method thereof |
CN114195655A (en) * | 2021-11-03 | 2022-03-18 | 华南理工大学 | Dehydration method of tetramethylammonium hydroxide pentahydrate crystal |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6472155A (en) * | 1987-09-12 | 1989-03-17 | Tama Kagaku Kogyo Kk | Developing solution for positive type photoresist |
US5868916A (en) * | 1997-02-12 | 1999-02-09 | Sachem, Inc. | Process for recovering organic hydroxides from waste solutions |
JP3490604B2 (en) * | 1998-01-26 | 2004-01-26 | 多摩化学工業株式会社 | Method for producing quaternary ammonium base type semiconductor surface treating agent |
JP4224651B2 (en) | 1999-02-25 | 2009-02-18 | 三菱瓦斯化学株式会社 | Resist stripper and method for manufacturing semiconductor device using the same |
JP4012866B2 (en) * | 2003-08-22 | 2007-11-21 | 多摩化学工業株式会社 | Quaternary ammonium base type semiconductor surface treatment agent and method for producing the same |
JP4678673B2 (en) | 2005-05-12 | 2011-04-27 | 東京応化工業株式会社 | Photoresist stripping solution |
EP2371809A4 (en) | 2008-12-26 | 2015-09-02 | Knc Lab Co Ltd | Method for producing concentrated solution for photoresist stripper having low water content |
JP6165442B2 (en) | 2009-07-30 | 2017-07-19 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Post ion implanted photoresist stripping composition for advanced semiconductor applications. |
JP5808221B2 (en) * | 2011-10-28 | 2015-11-10 | 株式会社トクヤマ | Method for producing tetraalkylammonium salt solution |
JP2017026645A (en) * | 2013-12-03 | 2017-02-02 | Jsr株式会社 | Resist remover and resist removing method |
JP6385857B2 (en) | 2015-02-27 | 2018-09-05 | 京セラ株式会社 | Power management apparatus and control method thereof |
JP6694451B2 (en) * | 2016-02-12 | 2020-05-13 | 富士フイルム株式会社 | Pattern forming method and electronic device manufacturing method |
JP6072960B1 (en) | 2016-03-24 | 2017-02-01 | 株式会社バンダイ | Doll toy wrist joint structure and doll toy |
JP6759174B2 (en) * | 2016-11-07 | 2020-09-23 | 富士フイルム株式会社 | Treatment liquid and pattern formation method |
-
2019
- 2019-09-26 SG SG11202103130RA patent/SG11202103130RA/en unknown
- 2019-09-26 WO PCT/JP2019/038008 patent/WO2020067365A1/en active Application Filing
- 2019-09-26 KR KR1020217008424A patent/KR20210066818A/en not_active Application Discontinuation
- 2019-09-26 CN CN201980062734.3A patent/CN112752746B/en active Active
- 2019-09-26 US US17/280,328 patent/US20220033343A1/en active Pending
- 2019-09-27 TW TW108134986A patent/TWI821419B/en active
Also Published As
Publication number | Publication date |
---|---|
TW202026274A (en) | 2020-07-16 |
US20220033343A1 (en) | 2022-02-03 |
CN112752746A (en) | 2021-05-04 |
CN112752746B (en) | 2023-07-28 |
KR20210066818A (en) | 2021-06-07 |
WO2020067365A1 (en) | 2020-04-02 |
TWI821419B (en) | 2023-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201609204XA (en) | Method of producing organic compounds | |
EP3819283A4 (en) | Method for producing organic compound | |
SG11201906984VA (en) | Method for producing cyclododecanone | |
SG11202001703UA (en) | Process for producing organic compound | |
EP3489215A4 (en) | Process for producing organic compound | |
EP3623378A4 (en) | Method for producing cyclic organic compound | |
SG11201911164WA (en) | Method for preparing intermediate of 4-methoxypyrrole derivative | |
SG11202103664WA (en) | Process for producing perfluoroalkyne compound | |
PL3665147T3 (en) | Process for producing levulinic acid | |
IL264307B (en) | Production method for pyrazole-amide compound | |
EP3318543A4 (en) | Method for producing organic compound | |
SG11202103130RA (en) | Method for producing organic solvent solution of quaternary ammonium hydroxide | |
IL275434B (en) | Method for producing thiocarboxamidine salt compound | |
EP3428145A4 (en) | Method for producing fluorinated compound | |
EP3363796A4 (en) | Method for producing heterocyclic compound | |
EP3643701A4 (en) | Method for producing compound | |
GB2568857B (en) | Method of toolpath generation for a spin forming process | |
SG11201907182QA (en) | Method for producing perfluoroalkadiene compounds | |
EP3444293A4 (en) | Method for producing organic polysilane | |
EP3357898A4 (en) | Method for producing organic compound | |
GB201616372D0 (en) | A method of calibrating a direct laser deposition process | |
EP3246308A4 (en) | Method for producing aromatic amine compound | |
SG11202110681SA (en) | Method for producing halogenated cycloalkane compound | |
EP3904321A4 (en) | Method for producing organic compound | |
HK1257629A1 (en) | Method of producing dialdehyde compound |