DE69521147D1 - Reduktion des metallionensgehaltes in novolakharzen mit einem ionenaustauschharz in einem polaren lösungsmittel, und photoresistzusammensetzungen mit diesen novolaken - Google Patents

Reduktion des metallionensgehaltes in novolakharzen mit einem ionenaustauschharz in einem polaren lösungsmittel, und photoresistzusammensetzungen mit diesen novolaken

Info

Publication number
DE69521147D1
DE69521147D1 DE69521147T DE69521147T DE69521147D1 DE 69521147 D1 DE69521147 D1 DE 69521147D1 DE 69521147 T DE69521147 T DE 69521147T DE 69521147 T DE69521147 T DE 69521147T DE 69521147 D1 DE69521147 D1 DE 69521147D1
Authority
DE
Germany
Prior art keywords
novolaces
reduction
polar solvent
photoresist compositions
ion exchange
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.)
Expired - Lifetime
Application number
DE69521147T
Other languages
English (en)
Other versions
DE69521147T2 (de
Inventor
Dalil Rahman
P Aubin
N Khanna
Douglas Mckenzie
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.)
EMD Performance Materials Corp
Original Assignee
Clariant Finance BVI 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 Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Publication of DE69521147D1 publication Critical patent/DE69521147D1/de
Application granted granted Critical
Publication of DE69521147T2 publication Critical patent/DE69521147T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • 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
    • G03F7/004—Photosensitive materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
    • Y10S430/1055—Radiation sensitive composition or product or process of making
    • Y10S430/106—Binder containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/942—Masking
    • Y10S438/948—Radiation resist

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69521147T 1994-12-30 1995-12-21 Reduktion des metallionensgehaltes in novolakharzen mit einem ionenaustauschharz in einem polaren lösungsmittel, und photoresistzusammensetzungen mit diesen novolaken Expired - Lifetime DE69521147T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/365,659 US5521052A (en) 1994-12-30 1994-12-30 Metal ion reduction in novolak resin using an ion exchange catalyst in a polar solvent and photoresists compositions therefrom
PCT/US1995/016785 WO1996021176A1 (en) 1994-12-30 1995-12-21 Metal ion reduction in novolak resin using an ion exchange resin in a polar solvent and photoresists compositions therefrom

Publications (2)

Publication Number Publication Date
DE69521147D1 true DE69521147D1 (de) 2001-07-05
DE69521147T2 DE69521147T2 (de) 2001-10-31

Family

ID=23439793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521147T Expired - Lifetime DE69521147T2 (de) 1994-12-30 1995-12-21 Reduktion des metallionensgehaltes in novolakharzen mit einem ionenaustauschharz in einem polaren lösungsmittel, und photoresistzusammensetzungen mit diesen novolaken

Country Status (8)

Country Link
US (1) US5521052A (de)
EP (1) EP0800664B1 (de)
JP (1) JP3612077B2 (de)
KR (1) KR100394444B1 (de)
CN (1) CN1082677C (de)
DE (1) DE69521147T2 (de)
TW (1) TW354835B (de)
WO (1) WO1996021176A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830990A (en) * 1992-07-10 1998-11-03 Clariant Finance (Bvi) Limited Low metals perfluorooctanoic acid and top anti-reflective coatings for photoresists
SG52770A1 (en) * 1992-07-10 1998-09-28 Hoechst Celanese Corp Metal ion reduction in top anti-reflective coatings for photoresists
US5837417A (en) * 1994-12-30 1998-11-17 Clariant Finance (Bvi) Limited Quinone diazide compositions containing low metals p-cresol oligomers and process of producing the composition
US5739265A (en) * 1995-09-20 1998-04-14 Clariant Finance (Bvi) Ltd. Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom
US5693749A (en) * 1995-09-20 1997-12-02 Hoechst Celanese Corporation Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom
US5750031A (en) * 1995-09-26 1998-05-12 Clariant Finance (Bvi) Limited Process for producing surfactant having a low metal ion level and developer produced therefrom
US5656413A (en) * 1995-09-28 1997-08-12 Hoechst Celanese Corporation Low metal ion containing 4,4'-[1-[4-[1-(4-Hydroxyphenyl)-1-methylethyl]phenyl]ethylidene]bisphe nol and photoresist compositions therefrom
US5962183A (en) * 1995-11-27 1999-10-05 Clariant Finance (Bvi) Limited Metal ion reduction in photoresist compositions by chelating ion exchange resin
US5665517A (en) * 1996-01-11 1997-09-09 Hoechst Celanese Corporation Acidic ion exchange resin as a catalyst to synthesize a novolak resin and photoresist composition therefrom
CA2261862A1 (en) * 1996-07-30 1998-02-05 Cuno Incorporated Filter sheet and process for purifying photoresist composition employing the filter sheet
US6576139B1 (en) 1996-07-30 2003-06-10 Kenneth C. Hou Process for purifying photoresist composition employing a filter sheet
JP2001506769A (ja) * 1996-12-18 2001-05-22 クラリアント インターナショナル リミテッド 重合体添加剤を含有するフォトレジスト組成物
US6562161B1 (en) 1997-03-24 2003-05-13 Daicel Chemical Industries, Ltd. Gas generating compositions for air bag
JP3978255B2 (ja) * 1997-06-24 2007-09-19 Ａｚエレクトロニックマテリアルズ株式会社 リソグラフィー用洗浄剤
US5936071A (en) * 1998-02-02 1999-08-10 Clariant Finance (Bvi) Limited Process for making a photoactive compound and photoresist therefrom
US5955570A (en) * 1998-07-01 1999-09-21 Clariant International Ltd. Trace metal ion reduction by Ion Exchange Pack
US6297352B1 (en) * 1998-11-12 2001-10-02 Clariant Finance (Bvi) Limited Method of reducing metal ion content of film-forming resins using a liquid/liquid centrifuge
US6121412A (en) * 1998-11-12 2000-09-19 Clariant Finance (Bvi) Limited Preparation of fractionated novolak resins by a novel extraction technique
US6296778B1 (en) * 1999-03-31 2001-10-02 Lam Research Corporation Method and apparatus for simulating standard test wafers
JP2004511814A (ja) * 2000-10-13 2004-04-15 クラリアント・インターナシヨナル・リミテッド スタティックミキサー及び液−液遠心分離器を用いて樹脂を分画する方法
US6512087B1 (en) 2000-10-13 2003-01-28 Clariant Finance (Bvi) Limited Fractionation of resins using a static mixer and a liquid-liquid centrifuge
DE112004000806D2 (de) * 2003-02-28 2006-01-19 Fraunhofer Ges Forschung Phenol urea/melamineformaldehydecopolymers, method for the production thereof and use of the same
KR101222947B1 (ko) 2005-06-30 2013-01-17 엘지디스플레이 주식회사 인쇄용 용제, 및 그를 이용한 인쇄용 패턴 조성물 및 패턴 형성방법
JP5002137B2 (ja) * 2005-07-28 2012-08-15 富士フイルム株式会社 化学増幅型レジスト組成物及びその製造方法
CN101314573B (zh) * 2008-07-08 2010-12-08 杭州格林达化学有限公司 离子交换树脂处理四甲基碳酸铵的方法
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
JP6349943B2 (ja) * 2014-05-13 2018-07-04 三菱ケミカル株式会社 化合物の精製方法、及び高分子化合物の製造方法
FR3021551A1 (fr) * 2014-06-03 2015-12-04 Arkema France Procede d'elimination d'ions metalliques dans une solution organique visqueuse
CN109426070A (zh) * 2017-08-25 2019-03-05 京东方科技集团股份有限公司 光刻胶组合物、金属图案以及阵列基板的制备方法
KR102455810B1 (ko) 2018-03-15 2022-10-18 엔테그리스, 아이엔씨. 플루오르화 필터 막, 필터, 및 방법

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929808A (en) * 1956-04-04 1960-03-22 Exxon Research Engineering Co Removal of metal contaminants in polymerization processes
US4033909A (en) * 1974-08-13 1977-07-05 Union Carbide Corporation Stable phenolic resoles
US4033910A (en) * 1975-09-26 1977-07-05 Union Carbide Corporation Methyl formate as an adjuvant in phenolic foam formation
GB1509354A (en) * 1976-04-24 1978-05-04 Maruzen Oil Co Ltd Process for purifying halogenated alkenyl-phenol polymers
US4452883A (en) * 1983-05-17 1984-06-05 Minnesota Mining And Manufacturing Company Barrier resin for photothermographic color separation
US4567130A (en) * 1984-07-27 1986-01-28 E. I. Du Pont De Nemours And Company Process for etching single photopolymer layer utilizing chemically soluble pigments
US4584261A (en) * 1984-07-27 1986-04-22 E. I. Du Pont De Nemours And Company Process for etching nonphotosensitive layer under washoff photopolymer layer
JPH063549B2 (ja) * 1984-12-25 1994-01-12 株式会社東芝 ポジ型フォトレジスト現像液組成物
US4636540A (en) * 1985-07-08 1987-01-13 Atlantic Richfield Company Purification of polymer solutions
JPS6232453A (ja) * 1985-08-06 1987-02-12 Tokyo Ohka Kogyo Co Ltd ポジ型ホトレジスト用現像液
US4784937A (en) * 1985-08-06 1988-11-15 Tokyo Ohka Kogyo Co., Ltd. Developing solution for positive-working photoresist comprising a metal ion free organic base and an anionic surfactant
US4747954A (en) * 1985-09-16 1988-05-31 The Dow Chemical Company Removal of metals from solutions
JPS6472155A (en) * 1987-09-12 1989-03-17 Tama Kagaku Kogyo Kk Developing solution for positive type photoresist
GB8729510D0 (en) * 1987-12-18 1988-02-03 Ucb Sa Photosensitive compositions containing phenolic resins & diazoquinone compounds
JPH01228560A (ja) * 1988-03-08 1989-09-12 Hitachi Chem Co Ltd 不純金属成分の低減された溶液の製造法
US5175078A (en) * 1988-10-20 1992-12-29 Mitsubishi Gas Chemical Company, Inc. Positive type photoresist developer
JPH03128903A (ja) * 1989-07-13 1991-05-31 Fine Kurei:Kk 合成樹脂の改質方法および改質合成樹脂
DE3923426A1 (de) * 1989-07-15 1991-01-17 Hoechst Ag Verfahren zur herstellung von novolak-harzen mit geringem metallionengehalt
JPH0465415A (ja) * 1990-07-04 1992-03-02 Hitachi Chem Co Ltd 不純金属成分の低減されたノボラツク樹脂の製造法
US5378802A (en) * 1991-09-03 1995-01-03 Ocg Microelectronic Materials, Inc. Method for removing impurities from resist components and novolak resins
JPH0768296B2 (ja) * 1991-11-28 1995-07-26 丸善石油化学株式会社 ビニルフェノール系重合体の金属除去方法
JPH0768297B2 (ja) * 1991-11-28 1995-07-26 丸善石油化学株式会社 フォトレジスト用ビニルフェノール系重合体の精製方法
DE69215383T2 (de) * 1991-12-18 1997-04-30 Hoechst Celanese Corp Reduktion des metallionengehaltes in novolakharzen
JP3184530B2 (ja) * 1992-03-06 2001-07-09 クラリアント・ファイナンス・（ビーブイアイ）・リミテッド 金属イオンレベルが低いフォトレジスト
SG52770A1 (en) * 1992-07-10 1998-09-28 Hoechst Celanese Corp Metal ion reduction in top anti-reflective coatings for photoresists
EP0671025B1 (de) * 1992-11-25 1997-08-13 Hoechst Celanese Corporation Metallionenreduzierung in antireflexunterschichten für photoresist
US5476750A (en) * 1992-12-29 1995-12-19 Hoechst Celanese Corporation Metal ion reduction in the raw materials and using a Lewis base to control molecular weight of novolak resin to be used in positive photoresists
US5286606A (en) * 1992-12-29 1994-02-15 Hoechst Celanese Corporation Process for producing a developer having a low metal ion level
WO1994014858A1 (en) * 1992-12-29 1994-07-07 Hoechst Celanese Corporation Metal ion reduction in polyhydroxystyrene and photoresists
US5350714A (en) * 1993-11-08 1994-09-27 Shipley Company Inc. Point-of-use purification

Also Published As

Publication number Publication date
US5521052A (en) 1996-05-28
JPH10512970A (ja) 1998-12-08
CN1082677C (zh) 2002-04-10
EP0800664B1 (de) 2001-05-30
CN1171847A (zh) 1998-01-28
EP0800664A1 (de) 1997-10-15
WO1996021176A1 (en) 1996-07-11
JP3612077B2 (ja) 2005-01-19
KR100394444B1 (ko) 2004-05-24
DE69521147T2 (de) 2001-10-31
TW354835B (en) 1999-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AZ ELECTRONIC MATERIALS USA CORP. (N.D.GES.D. STAA

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE ISENBRUCK BOESL HOERSCHLER WICHMANN HU