DE3584305D1 - Verfahren zur herstellung von negativen schutzlackbildern. - Google Patents

Verfahren zur herstellung von negativen schutzlackbildern.

Info

Publication number
DE3584305D1
DE3584305D1 DE8585104228T DE3584305T DE3584305D1 DE 3584305 D1 DE3584305 D1 DE 3584305D1 DE 8585104228 T DE8585104228 T DE 8585104228T DE 3584305 T DE3584305 T DE 3584305T DE 3584305 D1 DE3584305 D1 DE 3584305D1
Authority
DE
Germany
Prior art keywords
images
protective lacquer
producing negative
negative protective
producing
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
DE8585104228T
Other languages
English (en)
Inventor
Hiroshi Ito
Scott Arthur Macdonald
Robert Dennis Miller
Carlton Grant Willson
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3584305D1 publication Critical patent/DE3584305D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • G03F7/26Processing photosensitive materials; Apparatus therefor
    • G03F7/265Selective reaction with inorganic or organometallic reagents after image-wise exposure, e.g. silylation
    • 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
    • G03F7/26Processing photosensitive materials; Apparatus therefor
    • G03F7/36Imagewise removal not covered by groups G03F7/30 - G03F7/34, e.g. using gas streams, using plasma

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
DE8585104228T 1984-05-14 1985-04-11 Verfahren zur herstellung von negativen schutzlackbildern. Expired - Lifetime DE3584305D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/609,690 US4552833A (en) 1984-05-14 1984-05-14 Radiation sensitive and oxygen plasma developable resist

Publications (1)

Publication Number Publication Date
DE3584305D1 true DE3584305D1 (de) 1991-11-14

Family

ID=24441898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585104228T Expired - Lifetime DE3584305D1 (de) 1984-05-14 1985-04-11 Verfahren zur herstellung von negativen schutzlackbildern.

Country Status (4)

Country Link
US (1) US4552833A (de)
EP (1) EP0161476B1 (de)
JP (1) JPS60241225A (de)
DE (1) DE3584305D1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215867A (en) * 1983-09-16 1993-06-01 At&T Bell Laboratories Method with gas functionalized plasma developed layer
GB8427149D0 (en) * 1984-10-26 1984-12-05 Ucb Sa Resist materials
US4810601A (en) * 1984-12-07 1989-03-07 International Business Machines Corporation Top imaged resists
CA1267378A (en) * 1984-12-07 1990-04-03 Jer-Ming Yang Top imaged and organosilicon treated polymer layer developable with plasma
GB2170015A (en) * 1985-01-11 1986-07-23 Philips Electronic Associated Method of manufacturing a semiconductor device
US4551418A (en) * 1985-02-19 1985-11-05 International Business Machines Corporation Process for preparing negative relief images with cationic photopolymerization
CA1282273C (en) * 1985-03-19 1991-04-02 International Business Machines Corporation Method of creating patterned multilayer films for use in production of semiconductor circuits and systems
US4782008A (en) * 1985-03-19 1988-11-01 International Business Machines Corporation Plasma-resistant polymeric material, preparation thereof, and use thereof
US4908298A (en) * 1985-03-19 1990-03-13 International Business Machines Corporation Method of creating patterned multilayer films for use in production of semiconductor circuits and systems
US4981909A (en) * 1985-03-19 1991-01-01 International Business Machines Corporation Plasma-resistant polymeric material, preparation thereof, and use thereof
JPS61268028A (ja) * 1985-04-08 1986-11-27 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション ホトレジスト中にマスク像を現像する方法
US4613398A (en) * 1985-06-06 1986-09-23 International Business Machines Corporation Formation of etch-resistant resists through preferential permeation
JPS62273528A (ja) * 1986-05-21 1987-11-27 Nippon Telegr & Teleph Corp <Ntt> ポリマ膜表面のシリル化方法およびこれを用いたパタ−ン形成方法
US4751170A (en) * 1985-07-26 1988-06-14 Nippon Telegraph And Telephone Corporation Silylation method onto surface of polymer membrane and pattern formation process by the utilization of silylation method
US4663269A (en) * 1985-08-07 1987-05-05 Polytechnic Institute Of New York Method of forming highly sensitive photoresist film in the absence of water
US4702792A (en) * 1985-10-28 1987-10-27 International Business Machines Corporation Method of forming fine conductive lines, patterns and connectors
US4665006A (en) * 1985-12-09 1987-05-12 International Business Machines Corporation Positive resist system having high resistance to oxygen reactive ion etching
US4657845A (en) * 1986-01-14 1987-04-14 International Business Machines Corporation Positive tone oxygen plasma developable photoresist
EP0238690B1 (de) * 1986-03-27 1991-11-06 International Business Machines Corporation Verfahren zur Herstellung von Seitenstrukturen
EP0244572B1 (de) * 1986-04-24 1990-09-05 International Business Machines Corporation Zwei-Schichten-Photolack-Verfahren mit Deckschicht
GB8611229D0 (en) * 1986-05-08 1986-06-18 Ucb Sa Forming positive pattern
US4737425A (en) * 1986-06-10 1988-04-12 International Business Machines Corporation Patterned resist and process
EP0249457B1 (de) * 1986-06-12 1991-08-21 Matsushita Electric Industrial Co., Ltd. Bilderzeugungsverfahren
EP0250762B1 (de) * 1986-06-23 1995-03-08 International Business Machines Corporation Herstellung von permeabelen polymeren Filmen oder Schichten durch Auslaugung
US4721970A (en) * 1986-07-01 1988-01-26 American Electronics, Inc. End of film detection device
US4690838A (en) * 1986-08-25 1987-09-01 International Business Machines Corporation Process for enhancing the resistance of a resist image to reactive ion etching and to thermal flow
US4867838A (en) * 1986-10-27 1989-09-19 International Business Machines Corporation Planarization through silylation
US4816112A (en) * 1986-10-27 1989-03-28 International Business Machines Corporation Planarization process through silylation
JPS63165845A (ja) * 1986-12-26 1988-07-09 Toshiba Corp パタ−ン形成方法
JPS63184332A (ja) * 1987-01-26 1988-07-29 Nippon Telegr & Teleph Corp <Ntt> シリル化処理装置
NL8700421A (nl) * 1987-02-20 1988-09-16 Philips Nv Werkwijze voor het vervaardigen van een halfgeleiderinrichting.
US4808511A (en) * 1987-05-19 1989-02-28 International Business Machines Corporation Vapor phase photoresist silylation process
JPH07120048B2 (ja) * 1987-10-13 1995-12-20 日本電信電話株式会社 パターン形成方法
JP2506133B2 (ja) * 1987-11-18 1996-06-12 日本電信電話株式会社 パタ―ン形成方法
US4996136A (en) * 1988-02-25 1991-02-26 At&T Bell Laboratories Radiation sensitive materials and devices made therewith
JP2521329B2 (ja) * 1988-07-04 1996-08-07 シャープ株式会社 半導体装置の製造方法
US5108875A (en) * 1988-07-29 1992-04-28 Shipley Company Inc. Photoresist pattern fabrication employing chemically amplified metalized material
US4921778A (en) * 1988-07-29 1990-05-01 Shipley Company Inc. Photoresist pattern fabrication employing chemically amplified metalized material
JPH0269746A (ja) * 1988-08-01 1990-03-08 Internatl Business Mach Corp <Ibm> ホトレジストの形成方法、ポリマー構造体、ホトレジスト
US5079131A (en) * 1988-08-29 1992-01-07 Shipley Company Inc. Method of forming positive images through organometallic treatment of negative acid hardening cross-linked photoresist formulations
US5094936A (en) * 1988-09-16 1992-03-10 Texas Instruments Incorporated High pressure photoresist silylation process and apparatus
US4978594A (en) * 1988-10-17 1990-12-18 International Business Machines Corporation Fluorine-containing base layer for multi-layer resist processes
US6051659A (en) * 1992-08-20 2000-04-18 International Business Machines Corporation Highly sensitive positive photoresist composition
US4999280A (en) * 1989-03-17 1991-03-12 International Business Machines Corporation Spray silylation of photoresist images
US5041358A (en) * 1989-04-17 1991-08-20 International Business Machines Corporation Negative photoresist and use thereof
JP3001607B2 (ja) * 1989-04-24 2000-01-24 シーメンス、アクチエンゲゼルシヤフト 二層法における寸法安定な構造転写方法
JP2930971B2 (ja) * 1989-06-22 1999-08-09 株式会社東芝 パターン形成方法
US5217851A (en) * 1989-09-05 1993-06-08 Mitsubishi Denki Kabushiki Kaisha Pattern forming method capable of providing an excellent pattern of high resolution power and high sensitivity
US5139925A (en) * 1989-10-18 1992-08-18 Massachusetts Institute Of Technology Surface barrier silylation of novolak film without photoactive additive patterned with 193 nm excimer laser
US5023164A (en) * 1989-10-23 1991-06-11 International Business Machines Corporation Highly sensitive dry developable deep UV photoresist
US5120629A (en) * 1990-04-10 1992-06-09 E. I. Du Pont De Nemours And Company Positive-working photosensitive electrostatic master
DE59010396D1 (de) * 1990-04-27 1996-08-01 Siemens Ag Verfahren zur Erzeugung einer Resiststruktur
US5275913A (en) * 1990-05-08 1994-01-04 Industrial Technology Research Institute Method for preparing resist patterns utilizing solvent development with subsequent resist pattern transfer, via a photo-hardening liquid adhesive, to a receiver substrate and oxygen reactive ion etching
JPH04149441A (ja) * 1990-10-12 1992-05-22 Mitsubishi Electric Corp パターン形成方法
DE4040117C2 (de) * 1990-12-13 1994-02-17 Fotochem Werke Gmbh Stahlenempfindliches Material für die Elektronenstrahl- und Röntgenstrahllithographie und Verfahren zur Trockenentwicklung des Materials
EP0492256B1 (de) * 1990-12-20 1996-08-14 Siemens Aktiengesellschaft Photolithographische Strukturerzeugung
JPH05150459A (ja) * 1991-05-24 1993-06-18 Nippon Paint Co Ltd レジストパターンの形成方法
US5304453A (en) * 1991-07-11 1994-04-19 Industrial Technology Research Institute Method for preparing resist patterns through image layer transfer to a receiver substrate, via a photo-hardening organic liquid adhesive, with subsequent oxygen reactive ion etching
US5250395A (en) * 1991-07-25 1993-10-05 International Business Machines Corporation Process for imaging of photoresist including treatment of the photoresist with an organometallic compound
US5229256A (en) * 1991-12-06 1993-07-20 International Business Machines Corporation Process for generating positive-tone photoresist image
JP2559192B2 (ja) * 1992-04-07 1996-12-04 インターナショナル・ビジネス・マシーンズ・コーポレイション ヒドロキシ芳香族化合物の炭酸化物を生成させるための改良された方法
US5366852A (en) * 1992-09-21 1994-11-22 Shipley Company, Inc. Methods for treating photoresists
US5312717A (en) * 1992-09-24 1994-05-17 International Business Machines Corporation Residue free vertical pattern transfer with top surface imaging resists
JP2654339B2 (ja) * 1992-11-24 1997-09-17 インターナショナル・ビジネス・マシーンズ・コーポレイション 感光性レジスト組成物及び基板上にレジスト像を形成する方法
US5550007A (en) * 1993-05-28 1996-08-27 Lucent Technologies Inc. Surface-imaging technique for lithographic processes for device fabrication
WO1995032455A1 (de) * 1994-05-25 1995-11-30 Siemens Aktiengesellschaft Trockenentwickelbarer positivresist
JP3277114B2 (ja) * 1995-02-17 2002-04-22 インターナショナル・ビジネス・マシーンズ・コーポレーション 陰画調レジスト像の作製方法
US5707783A (en) * 1995-12-04 1998-01-13 Complex Fluid Systems, Inc. Mixtures of mono- and DI- or polyfunctional silanes as silylating agents for top surface imaging
AU7124100A (en) 1999-09-10 2001-04-10 Unaxis Usa Inc. Magnetic pole fabrication process and device
US6873087B1 (en) * 1999-10-29 2005-03-29 Board Of Regents, The University Of Texas System High precision orientation alignment and gap control stages for imprint lithography processes
US6547975B1 (en) 1999-10-29 2003-04-15 Unaxis Usa Inc. Magnetic pole fabrication process and device
JP4511786B2 (ja) * 2000-07-16 2010-07-28 ボード・オブ・リージエンツ,ザ・ユニバーシテイ・オブ・テキサス・システム 基板とこの基板から離れたテンプレートを整列させる方法
AU2001277907A1 (en) 2000-07-17 2002-01-30 Board Of Regents, The University Of Texas System Method and system of automatic fluid dispensing for imprint lithography processes
CN1696826A (zh) 2000-08-01 2005-11-16 得克萨斯州大学系统董事会 用对激活光透明的模板在衬底上形成图案的方法及半导体器件
EP2306242A3 (de) * 2000-10-12 2011-11-02 Board of Regents, The University of Texas System Verfahren zur Erzeugung eines Motifs auf einem Substrat
US6964793B2 (en) 2002-05-16 2005-11-15 Board Of Regents, The University Of Texas System Method for fabricating nanoscale patterns in light curable compositions using an electric field
US7037639B2 (en) 2002-05-01 2006-05-02 Molecular Imprints, Inc. Methods of manufacturing a lithography template
US6926929B2 (en) 2002-07-09 2005-08-09 Molecular Imprints, Inc. System and method for dispensing liquids
US6932934B2 (en) 2002-07-11 2005-08-23 Molecular Imprints, Inc. Formation of discontinuous films during an imprint lithography process
US7077992B2 (en) 2002-07-11 2006-07-18 Molecular Imprints, Inc. Step and repeat imprint lithography processes
US7019819B2 (en) 2002-11-13 2006-03-28 Molecular Imprints, Inc. Chucking system for modulating shapes of substrates
US6908861B2 (en) * 2002-07-11 2005-06-21 Molecular Imprints, Inc. Method for imprint lithography using an electric field
US6900881B2 (en) 2002-07-11 2005-05-31 Molecular Imprints, Inc. Step and repeat imprint lithography systems
US6916584B2 (en) 2002-08-01 2005-07-12 Molecular Imprints, Inc. Alignment methods for imprint lithography
US7070405B2 (en) 2002-08-01 2006-07-04 Molecular Imprints, Inc. Alignment systems for imprint lithography
US7027156B2 (en) 2002-08-01 2006-04-11 Molecular Imprints, Inc. Scatterometry alignment for imprint lithography
US7071088B2 (en) 2002-08-23 2006-07-04 Molecular Imprints, Inc. Method for fabricating bulbous-shaped vias
US6737283B2 (en) 2002-08-29 2004-05-18 Micron Technology, Inc. Method to isolate device layer edges through mechanical spacing
US8349241B2 (en) 2002-10-04 2013-01-08 Molecular Imprints, Inc. Method to arrange features on a substrate to replicate features having minimal dimensional variability
US6929762B2 (en) 2002-11-13 2005-08-16 Molecular Imprints, Inc. Method of reducing pattern distortions during imprint lithography processes
US6980282B2 (en) 2002-12-11 2005-12-27 Molecular Imprints, Inc. Method for modulating shapes of substrates
US6871558B2 (en) 2002-12-12 2005-03-29 Molecular Imprints, Inc. Method for determining characteristics of substrate employing fluid geometries
US7452574B2 (en) 2003-02-27 2008-11-18 Molecular Imprints, Inc. Method to reduce adhesion between a polymerizable layer and a substrate employing a fluorine-containing layer
US7122079B2 (en) 2004-02-27 2006-10-17 Molecular Imprints, Inc. Composition for an etching mask comprising a silicon-containing material
US7179396B2 (en) 2003-03-25 2007-02-20 Molecular Imprints, Inc. Positive tone bi-layer imprint lithography method
US7396475B2 (en) 2003-04-25 2008-07-08 Molecular Imprints, Inc. Method of forming stepped structures employing imprint lithography
US7307118B2 (en) 2004-11-24 2007-12-11 Molecular Imprints, Inc. Composition to reduce adhesion between a conformable region and a mold
US7157036B2 (en) 2003-06-17 2007-01-02 Molecular Imprints, Inc Method to reduce adhesion between a conformable region and a pattern of a mold
US7136150B2 (en) 2003-09-25 2006-11-14 Molecular Imprints, Inc. Imprint lithography template having opaque alignment marks
US7090716B2 (en) 2003-10-02 2006-08-15 Molecular Imprints, Inc. Single phase fluid imprint lithography method
US8211214B2 (en) 2003-10-02 2012-07-03 Molecular Imprints, Inc. Single phase fluid imprint lithography method
US8076386B2 (en) 2004-02-23 2011-12-13 Molecular Imprints, Inc. Materials for imprint lithography
US7906180B2 (en) 2004-02-27 2011-03-15 Molecular Imprints, Inc. Composition for an etching mask comprising a silicon-containing material
US20060062922A1 (en) 2004-09-23 2006-03-23 Molecular Imprints, Inc. Polymerization technique to attenuate oxygen inhibition of solidification of liquids and composition therefor
US8557351B2 (en) 2005-07-22 2013-10-15 Molecular Imprints, Inc. Method for adhering materials together
US7759407B2 (en) 2005-07-22 2010-07-20 Molecular Imprints, Inc. Composition for adhering materials together

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307177A (en) * 1975-12-09 1981-12-22 General Electric Company Method of using polymerizable compositions containing onium salts
US4307178A (en) * 1980-04-30 1981-12-22 International Business Machines Corporation Plasma develoment of resists
JPS5723937A (en) * 1980-07-17 1982-02-08 Matsushita Electric Ind Co Ltd Photographic etching method
US4396704A (en) * 1981-04-22 1983-08-02 Bell Telephone Laboratories, Incorporated Solid state devices produced by organometallic plasma developed resists
JPS57202535A (en) * 1981-06-09 1982-12-11 Fujitsu Ltd Formation of negative resist pattern
JPS57202533A (en) * 1981-06-09 1982-12-11 Fujitsu Ltd Formation of pattern
JPS57202537A (en) * 1981-06-09 1982-12-11 Fujitsu Ltd Resist composition for dry development
JPS57202534A (en) * 1981-06-09 1982-12-11 Fujitsu Ltd Negative type resist composition
US4389482A (en) * 1981-12-14 1983-06-21 International Business Machines Corporation Process for forming photoresists with strong resistance to reactive ion etching and high sensitivity to mid- and deep UV-light
US4426247A (en) * 1982-04-12 1984-01-17 Nippon Telegraph & Telephone Public Corporation Method for forming micropattern
JPS58194336A (ja) * 1982-05-07 1983-11-12 Nippon Telegr & Teleph Corp <Ntt> 微細パタ−ン形成装置
JPS5961928A (ja) * 1982-10-01 1984-04-09 Hitachi Ltd パタ−ン形成方法
US4517276A (en) * 1982-11-29 1985-05-14 Varian Associates, Inc. Metal-containing organic photoresists
CA1248402A (en) * 1983-09-16 1989-01-10 Larry E. Stillwagon Method of making articles using gas functionalized plasma developed layer
EP0161256B1 (de) * 1983-11-02 1988-01-13 Hughes Aircraft Company Pfropfpolymerisierte sio2 lithographische masken
US4481049A (en) * 1984-03-02 1984-11-06 At&T Bell Laboratories Bilevel resist

Also Published As

Publication number Publication date
EP0161476B1 (de) 1991-10-09
EP0161476A2 (de) 1985-11-21
JPH0456978B2 (de) 1992-09-10
JPS60241225A (ja) 1985-11-30
US4552833A (en) 1985-11-12
EP0161476A3 (en) 1987-10-28

Similar Documents

Publication Publication Date Title
DE3584305D1 (de) Verfahren zur herstellung von negativen schutzlackbildern.
DE3586263D1 (de) Verfahren zur herstellung von abbildungen.
DE3667551D1 (de) Verfahren zur herstellung von negativbildern.
DE3587442D1 (de) Verfahren zur herstellung von polysilsesquioxanen.
DE3669310D1 (de) Verfahren zur herstellung von cycloolefinen.
DE3667553D1 (de) Verfahren zur herstellung von negativen reliefbildern.
DE3575423D1 (de) Verfahren zur herstellung von heteroaryloxyacetamiden.
DE3586638D1 (de) Verfahren zur herstellung von vanadylphthalocyanin.
DE3578062D1 (de) Verfahren zur herstellung von iodbenzol.
DE3581367D1 (de) Verfahren zur herstellung photographischer direktpositivemulsionen.
DE3675327D1 (de) Verfahren zur herstellung von 5-aethyliden-2-norbornen.
DE3686387D1 (de) Verfahren zur herstellung von 3-aminopyrrolidine.
DE3668316D1 (de) Verfahren zur herstellung von cycloolefinen.
DE3581822D1 (de) Verfahren zur herstellung von mikroschutzlack-bildern.
DE3382369D1 (de) Verfahren zur herstellung von blockcopolyamiden.
DE3585219D1 (de) Verfahren zur herstellung von n-formyl-alpha-aspartyl-phenylalaninen.
DE3684430D1 (de) Verfahren zur herstellung eines bildes.
DE3675860D1 (de) Verfahren zur herstellung von pyromellitsaeuredianhydrid.
DE3579858D1 (de) Verfahren zur herstellung von p-isobutylstyrol.
DE3575133D1 (de) Verfahren zur herstellung von 1-alkyl- oder 1-cycloalkylpiperazinen.
DE3584754D1 (de) Verfahren zur herstellung von arylalkylketonen.
DE3580340D1 (de) Verfahren zur herstellung von schichtstoffen.
DE3670075D1 (de) Verfahren zur herstellung von bis-hydroxyphenyl-n-alkanen.
DE3581667D1 (de) Verfahren zur herstellung von 5-deoxy-l-arabinose.
DE3584056D1 (de) Verfahren zur herstellung von thioaether(bisphthalimid).

Legal Events

Date Code Title Description
8364 No opposition during term of opposition