CA2681201C - Photoactivable nitrogen bases - Google Patents

Photoactivable nitrogen bases Download PDF

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Publication number
CA2681201C
CA2681201C CA2681201A CA2681201A CA2681201C CA 2681201 C CA2681201 C CA 2681201C CA 2681201 A CA2681201 A CA 2681201A CA 2681201 A CA2681201 A CA 2681201A CA 2681201 C CA2681201 C CA 2681201C
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CA
Canada
Prior art keywords
alkyl
substituted
interrupted
unsubstituted
hydrogen
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
CA2681201A
Other languages
English (en)
French (fr)
Other versions
CA2681201A1 (en
Inventor
Kurt Dietliker
Katharina Misteli
Katia Studer
Tunja Jung
Lothar Alexander Engelbrecht
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CA2681201A1 publication Critical patent/CA2681201A1/en
Application granted granted Critical
Publication of CA2681201C publication Critical patent/CA2681201C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/038Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0382Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/0045Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/0047Photosensitive materials characterised by additives for obtaining a metallic or ceramic pattern, e.g. by firing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20Exposure; Apparatus therefor
    • G03F7/2002Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
    • G03F7/2014Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
    • G03F7/2016Contact mask being integral part of the photosensitive element and subject to destructive removal during post-exposure processing
    • G03F7/202Masking pattern being obtained by thermal means, e.g. laser ablation

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Optics & Photonics (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA2681201A 2007-04-03 2008-03-25 Photoactivable nitrogen bases Expired - Fee Related CA2681201C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07105510 2007-04-03
EP07105510.7 2007-04-03
PCT/EP2008/053456 WO2008119688A1 (en) 2007-04-03 2008-03-25 Photoactivable nitrogen bases

Publications (2)

Publication Number Publication Date
CA2681201A1 CA2681201A1 (en) 2008-10-09
CA2681201C true CA2681201C (en) 2016-06-14

Family

ID=38016564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2681201A Expired - Fee Related CA2681201C (en) 2007-04-03 2008-03-25 Photoactivable nitrogen bases

Country Status (9)

Country Link
US (3) US9921477B2 (enExample)
EP (1) EP2145231B1 (enExample)
JP (1) JP5606308B2 (enExample)
KR (2) KR101944734B1 (enExample)
CN (1) CN101641643B (enExample)
AT (1) ATE524765T1 (enExample)
CA (1) CA2681201C (enExample)
MX (1) MX2009010309A (enExample)
WO (1) WO2008119688A1 (enExample)

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JP7189015B2 (ja) 2015-12-22 2022-12-13 カーボン,インコーポレイテッド 二重硬化樹脂を用いた積層造形のための二重前駆体樹脂システム
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US11535686B2 (en) 2017-03-09 2022-12-27 Carbon, Inc. Tough, high temperature polymers produced by stereolithography
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US10316213B1 (en) 2017-05-01 2019-06-11 Formlabs, Inc. Dual-cure resins and related methods
JP6894015B2 (ja) 2017-06-21 2021-06-23 カーボン,インコーポレイテッド 積層造形の方法
WO2019104115A1 (en) * 2017-11-24 2019-05-31 Lunella Biotech, Inc. Triphenylphosphonium-derivative compounds for eradicating cancer stem cells
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Also Published As

Publication number Publication date
CN101641643B (zh) 2013-08-07
US20180217498A1 (en) 2018-08-02
US20210033972A1 (en) 2021-02-04
CA2681201A1 (en) 2008-10-09
MX2009010309A (es) 2009-10-16
EP2145231A1 (en) 2010-01-20
KR101944734B1 (ko) 2019-02-07
CN101641643A (zh) 2010-02-03
US20100105794A1 (en) 2010-04-29
US10928728B2 (en) 2021-02-23
KR20150005683A (ko) 2015-01-14
ATE524765T1 (de) 2011-09-15
US9921477B2 (en) 2018-03-20
KR20100016136A (ko) 2010-02-12
KR101514093B1 (ko) 2015-04-21
EP2145231B1 (en) 2011-09-14
JP2010523515A (ja) 2010-07-15
WO2008119688A1 (en) 2008-10-09
JP5606308B2 (ja) 2014-10-15

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