DE69609074D1 - Fraktionierung von phenol-formaldehyd-kondensaten und die hergestellte fotoresistzusammensetzungen - Google Patents

Fraktionierung von phenol-formaldehyd-kondensaten und die hergestellte fotoresistzusammensetzungen

Info

Publication number
DE69609074D1
DE69609074D1 DE69609074T DE69609074T DE69609074D1 DE 69609074 D1 DE69609074 D1 DE 69609074D1 DE 69609074 T DE69609074 T DE 69609074T DE 69609074 T DE69609074 T DE 69609074T DE 69609074 D1 DE69609074 D1 DE 69609074D1
Authority
DE
Germany
Prior art keywords
fractionation
photo resist
phenol formaldehyde
resist compositions
formaldehyde condensates
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 - Fee Related
Application number
DE69609074T
Other languages
English (en)
Other versions
DE69609074T2 (de
Inventor
Dalil Rahman
P Aubin
N Khanna
S Dixit
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
Application granted granted Critical
Publication of DE69609074D1 publication Critical patent/DE69609074D1/de
Publication of DE69609074T2 publication Critical patent/DE69609074T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03F7/004—Photosensitive materials
    • G03F7/022—Quinonediazides
    • G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
    • G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
    • G03F7/0236—Condensation products of carbonyl compounds and phenolic compounds, e.g. novolak resins
    • 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
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials For Photolithography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
DE69609074T 1995-09-20 1996-09-18 Fraktionierung von phenol-formaldehyd-kondensaten und die hergestellte fotoresistzusammensetzungen Expired - Fee Related DE69609074T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/530,648 US5693749A (en) 1995-09-20 1995-09-20 Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom
PCT/US1996/014948 WO1997011101A1 (en) 1995-09-20 1996-09-18 Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom

Publications (2)

Publication Number Publication Date
DE69609074D1 true DE69609074D1 (de) 2000-08-03
DE69609074T2 DE69609074T2 (de) 2001-03-08

Family

ID=24114425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609074T Expired - Fee Related DE69609074T2 (de) 1995-09-20 1996-09-18 Fraktionierung von phenol-formaldehyd-kondensaten und die hergestellte fotoresistzusammensetzungen

Country Status (9)

Country Link
US (1) US5693749A (de)
EP (1) EP0851880B1 (de)
JP (1) JPH11512833A (de)
KR (1) KR100412531B1 (de)
CN (2) CN1105129C (de)
DE (1) DE69609074T2 (de)
HK (1) HK1054269A1 (de)
TW (1) TW397935B (de)
WO (1) WO1997011101A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5739265A (en) * 1995-09-20 1998-04-14 Clariant Finance (Bvi) Ltd. Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom
TW475099B (en) * 1996-12-18 2002-02-01 Hoechst Celanese Corp Isolation of novolak resin without high temperature distillation and photoresist composition therefrom
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
US6506831B2 (en) 1998-12-20 2003-01-14 Honeywell International Inc. Novolac polymer planarization films with high temperature stability
KR100594815B1 (ko) * 1999-12-24 2006-07-03 삼성전자주식회사 포토레지스트 린스용 씬너 및 이를 이용한 포토레지스트막의 처리 방법
JP3894001B2 (ja) * 2001-09-06 2007-03-14 住友化学株式会社 化学増幅型ポジ型レジスト組成物
DE60317651T2 (de) * 2002-04-01 2008-03-06 Daicel Chemical Industries, Ltd., Sakai Verfahren zur herstellung von fotolackpolymerverbindungen
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938233C (de) * 1953-03-11 1956-01-26 Kalle & Co Ag Lichtempfindliches Material fuer die photomechanische Herstellung von Druckformen
US4033909A (en) * 1974-08-13 1977-07-05 Union Carbide Corporation Stable phenolic resoles
GB1509354A (en) * 1976-04-24 1978-05-04 Maruzen Oil Co Ltd Process for purifying halogenated alkenyl-phenol polymers
JPS61185741A (ja) * 1985-02-13 1986-08-19 Mitsubishi Chem Ind Ltd ポジ型フオトレジスト組成物
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
GB8729510D0 (en) * 1987-12-18 1988-02-03 Ucb Sa Photosensitive compositions containing phenolic resins & diazoquinone compounds
DE3923426A1 (de) * 1989-07-15 1991-01-17 Hoechst Ag Verfahren zur herstellung von novolak-harzen mit geringem metallionengehalt
US5378802A (en) * 1991-09-03 1995-01-03 Ocg Microelectronic Materials, Inc. Method for removing impurities from resist components and novolak resins
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
SG48902A1 (en) * 1991-12-18 1998-05-18 Hoechst Celanese Corp Metal ion reduction in novolak resins
KR100242920B1 (ko) * 1992-03-06 2000-03-02 잰대머 저수준의 금속이온을 갖는 포토레지스트(rhotoresists having a low level of metal ions)
US5286606A (en) * 1992-12-29 1994-02-15 Hoechst Celanese Corporation Process for producing a developer having a low metal ion level
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
US5350714A (en) * 1993-11-08 1994-09-27 Shipley Company Inc. Point-of-use purification
US5500127A (en) * 1994-03-14 1996-03-19 Rohm And Haas Company Purification process
US5521052A (en) * 1994-12-30 1996-05-28 Hoechst Celanese Corporation Metal ion reduction in novolak resin using an ion exchange catalyst in a polar solvent and photoresists compositions therefrom

Also Published As

Publication number Publication date
US5693749A (en) 1997-12-02
CN1196736A (zh) 1998-10-21
KR100412531B1 (ko) 2004-04-28
WO1997011101A1 (en) 1997-03-27
DE69609074T2 (de) 2001-03-08
EP0851880B1 (de) 2000-06-28
CN1189791C (zh) 2005-02-16
CN1105129C (zh) 2003-04-09
HK1054269A1 (zh) 2003-11-21
KR19990045754A (ko) 1999-06-25
JPH11512833A (ja) 1999-11-02
EP0851880A1 (de) 1998-07-08
CN1432870A (zh) 2003-07-30
TW397935B (en) 2000-07-11

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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

8339 Ceased/non-payment of the annual fee