ES8400448A1 - Procedimiento para la obtencion de materiales fotopolimerizables. - Google Patents

Procedimiento para la obtencion de materiales fotopolimerizables.

Info

Publication number
ES8400448A1
ES8400448A1 ES515178A ES515178A ES8400448A1 ES 8400448 A1 ES8400448 A1 ES 8400448A1 ES 515178 A ES515178 A ES 515178A ES 515178 A ES515178 A ES 515178A ES 8400448 A1 ES8400448 A1 ES 8400448A1
Authority
ES
Spain
Prior art keywords
oxide compounds
acylphosphine oxide
chlorine
alkoxy
alkylthio
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
Application number
ES515178A
Other languages
English (en)
Other versions
ES515178A0 (es
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 ES8400448A1 publication Critical patent/ES8400448A1/es
Publication of ES515178A0 publication Critical patent/ES515178A0/es
Granted 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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5337—Phosphine oxides or thioxides containing the structure -C(=X)-P(=X) or NC-P(=X) (X = O, S, Se)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5397—Phosphine oxides
    • 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
    • Y10S430/114—Initiator containing
    • Y10S430/124—Carbonyl compound containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Saccharide Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE MATERIALES FOTOPOLIMERIZABLES.CONSISTE EN COMBINAR OXIDOS DE ACILFOSFINA (I) CON MONOMEROS FOTOPOLIMERIZABLES, EN CASO DADO, EN MEZCLA CON COMPONENTES DE ALTO PESO MOLECULAR FOTOPOLIMERIZABLES FOTOINICIADORES Y EN CASO DADO, OTROS PRODUCTOS AUXILIARES, DISOLVIENDOSE EN PRIMER LUGAR EL OXIDO DE ACILFOSFINA EN MONOMEROS FOTOPOLIMERIZABLES O EN SU MEZCLA CON COMPUESTOS DE ALTO PESO MOLECULAR Y EN CASO DADO CON OTRAS FOTOINICIADORES Y PRODUCTOS AUXILIARES, SE EMPLEAN RESINAS DE POLIESTER INSATURADO FOTOPOLIMERIZABLES QUE CONTIENEN PRODUCTOSAUXILIARES TALES COMO FIBRAS DE VIDRIO Y/O CARGAS.
ES515178A 1981-08-24 1982-08-23 Procedimiento para la obtencion de materiales fotopolimerizables. Granted ES515178A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813133419 DE3133419A1 (de) 1981-08-24 1981-08-24 Acylphosphinoxidverbindungen und ihre verwendung

Publications (2)

Publication Number Publication Date
ES8400448A1 true ES8400448A1 (es) 1983-11-01
ES515178A0 ES515178A0 (es) 1983-11-01

Family

ID=6139980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515178A Granted ES515178A0 (es) 1981-08-24 1982-08-23 Procedimiento para la obtencion de materiales fotopolimerizables.

Country Status (9)

Country Link
US (1) US4447520A (es)
EP (1) EP0073413B1 (es)
JP (1) JPS5877890A (es)
CA (1) CA1200559A (es)
DE (2) DE3133419A1 (es)
DK (1) DK158043C (es)
ES (1) ES515178A0 (es)
FI (1) FI71322C (es)
NO (1) NO164837C (es)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139984A1 (de) * 1981-10-08 1983-04-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von acylphosphinoxiden
DE3443221A1 (de) * 1984-11-27 1986-06-05 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Bisacylphosphinoxide, ihre herstellung und verwendung
DE3544000A1 (de) * 1985-12-13 1987-06-19 Bayer Ag Stabilisierte thermoplastische formmassen auf basis von abs-polymeren und acylphosphanoxiden
GB2189496B (en) * 1986-04-23 1989-11-29 Hitachi Chemical Co Ltd Photopolymerizable composition
DE3619792A1 (de) * 1986-06-18 1987-12-23 Basf Ag Photopolymerisierbare aufzeichnungsmaterialien sowie photoresistschichten und flachdruckplatten auf basis dieser aufzeichnungsmaterialien
DE3885969D1 (de) * 1987-08-24 1994-01-13 Hoechst Ag Neue 6-Acyl-(6H)-dibenz[c,e] [1,2]oxaphosphorin-6-oxyde, ihre Herstellung und Verwendung als Photoinitiatoren.
DE3736180A1 (de) * 1987-10-26 1989-05-03 Basf Ag Verfahren zum verschliessen und/oder abdichten von oeffnungen, hohl- oder zwischenraeumen bei auf formzylindern aufgebrachten druckplatten
MX169697B (es) * 1987-12-28 1993-07-19 Ppg Industries Inc Mejoras a composiciones fraguables por radiacion basadas sobre poliesteres insaturados y compuestos teniendo por lo menos dos grupos de vinil eter
DE3801511C2 (de) * 1988-01-20 1996-11-14 Espe Stiftung Verwendung von Photoinitiatoren zur Herstellung von in zwei Schritten härtbaren Dentalmassen
EP0331087A3 (en) * 1988-02-29 1990-03-07 Mitsubishi Rayon Co., Ltd. Ultraviolet-curing coating composition and production process of molded plastic article having hardened coating of modified surface characteristics
US5340653A (en) * 1988-08-12 1994-08-23 Stamicarbon B.V. Free-radical curable compositions comprising vinyl ether and urethane malenate compounds
US5334455A (en) * 1988-08-12 1994-08-02 Stamicarbon B.V. Free-radical curable compositions
US5334456A (en) * 1988-08-12 1994-08-02 Stamicarbon B.V. Free-radical curable compositions
AU4191089A (en) * 1988-08-12 1990-03-05 Desoto Inc. Photo-curable vinyl ether compositions
WO1990010661A1 (en) * 1989-03-07 1990-09-20 Desoto, Inc. Free-radical curable compositions
WO1990010662A1 (en) * 1989-03-07 1990-09-20 Desoto, Inc. Free-radical curable compositions
DE69032008T2 (de) * 1989-03-07 1998-09-17 Dsm Nv Frei radikal vernetzbare zusammensetzungen
EP0386297A1 (en) * 1989-03-10 1990-09-12 General Electric Company Uv curable thermoformable protective coatings
DE69015181T2 (de) * 1989-05-12 1995-07-20 Dsm Nv Lichthärtende pigmentierte sekundär-optische faserbeschichtungen.
DE59010615D1 (de) * 1989-08-04 1997-02-06 Ciba Geigy Ag Mono- und Diacylphosphinoxide
US5218009A (en) * 1989-08-04 1993-06-08 Ciba-Geigy Corporation Mono- and di-acylphosphine oxides
US5153260A (en) * 1989-11-30 1992-10-06 Sumitomo Chemical Company, Limited Resin compositions for light control sheets, and light control sheets prepared from said compositions
US5013768A (en) * 1989-12-19 1991-05-07 Dai Nippon Toryo Co., Ltd. Photopolymerizable coating composition and process for forming a coating having a stereoscopic pattern
US5352713A (en) * 1992-04-01 1994-10-04 Allied-Signal Inc. Free radical co-polymerization of acrylates and vinyl ethers
WO1994007958A1 (en) * 1992-09-30 1994-04-14 Ppg Industries, Inc. Pigmented compositions and methods for producing radiation curable coatings of very low gloss
DE4240964A1 (de) * 1992-12-05 1994-06-09 Basf Ag Arenbisphosphinoxide
US5607985A (en) * 1992-12-21 1997-03-04 Adell Co., Ltd. Photopolymerization initiator for visible light-polymerizing adhesive
WO1996028396A1 (en) * 1995-03-13 1996-09-19 Dsm N.V. Radiation curable optical fiber coating composition
US6472450B2 (en) 1995-03-13 2002-10-29 Dsm N.V. Radiation-curable optical fiber coating composition
US6080450A (en) * 1996-02-23 2000-06-27 Dymax Corporation Composition exhibiting improved fluorescent response
GB9605712D0 (en) * 1996-03-19 1996-05-22 Minnesota Mining & Mfg Novel uv-curable compositions
DE19650562A1 (de) * 1996-12-05 1998-06-10 Basf Ag Photoinitiatorgemische, enthaltend Acylphosphinoxide und Benzophenonderivate
US6015842A (en) * 1997-08-07 2000-01-18 Alcon Laboratories, Inc. Method of preparing foldable hydrophilic ophthalmic device materials
US5891931A (en) * 1997-08-07 1999-04-06 Alcon Laboratories, Inc. Method of preparing foldable high refractive index acrylic ophthalmic device materials
DE19961342B4 (de) 1999-12-17 2004-02-19 3M Espe Ag Radikalisch härtbare Urethanpräpolymere und deren Verwendung
GB2360283B (en) * 2000-02-08 2002-08-21 Ciba Sc Holding Ag Monoacylarylphosphines and acylphosphine oxides and sulphides
JP4597323B2 (ja) * 2000-07-07 2010-12-15 リンテック株式会社 紫外線硬化型粘着剤組成物および紫外線硬化性粘着シート
ES2231573T3 (es) * 2000-11-02 2005-05-16 Unilever N.V. Composicion de tratamiento de telas.
DE10058830B4 (de) 2000-11-27 2005-01-27 3M Espe Ag Verwendung von verzweigten Polysäuren in Dentalmassen und Dentalmassen enthaltend verzweigte Polysäuren
DE10058829B4 (de) * 2000-11-27 2004-08-26 3M Espe Ag Verwendung von Polysäuren mit enger Molmassenverteilung
US6737216B2 (en) 2000-12-08 2004-05-18 E.I. Du Pont De Nemours And Company Laser engravable flexographic printing element and a method for forming a printing plate from the element
DE10124028B4 (de) * 2001-05-16 2010-02-18 3M Espe Ag Selbstadhäsive Dentalmaterialien
GB0118936D0 (en) * 2001-08-02 2001-09-26 Unilever Plc Improvements relating to colour-safe fabric treatment compositions
GB0205276D0 (en) * 2002-03-06 2002-04-17 Unilever Plc Bleaching composition
DE10315671A1 (de) 2003-04-04 2004-10-14 Basf Ag Verfahren zur Herstellung von Acylphosphinoxid-Feststoffen
US20070007698A1 (en) * 2003-08-27 2007-01-11 Shojiro Sano Method of producting three-dimensional model
GB0724863D0 (en) 2007-12-21 2008-01-30 Unilever Plc Fabric treatment active
DE102009016025B4 (de) 2009-04-02 2014-12-11 Voco Gmbh Kunststoffmodifizierter Glasionomerzement, seine Verwendung sowie Verfahren zu seiner Herstellung
DE102010003881A1 (de) 2010-04-12 2011-10-13 Voco Gmbh Dentale Abdeckmasse
DE102010003884A1 (de) 2010-04-12 2011-10-13 Voco Gmbh Dualhärtende, mehrkomponentige dentale Zusammensetzung
DE102010003883A1 (de) 2010-04-12 2011-10-13 Voco Gmbh Lichthärtbares Kompositmaterial
DE102010046697A1 (de) 2010-09-28 2012-03-29 Kettenbach Gmbh & Co. Kg Polymerisierbares Dentalmaterial mit Reaktiv-Pastenbildner, gehärtetes Dentalmaterial und deren Verwendung
EP2436363B1 (de) 2010-09-30 2017-01-18 VOCO GmbH Zusammensetzung umfassend ein Monomer mit einem polyalicyclischen Strukturelement zum Füllen und/oder Versiegeln eines Wurzelkanals
EP2436668B1 (de) 2010-09-30 2012-09-12 VOCO GmbH Polymerisierbare Verbindungen umfassend ein polyalicyclisches Strukturelement
US8669302B2 (en) 2010-09-30 2014-03-11 Voco Gmbh Composite material comprising a monomer with a polyalicyclic structure element as a sealing material
US8697769B2 (en) 2010-09-30 2014-04-15 Voco Gmbh Lacquer composition comprising a monomer with a polyalicyclic structure element
US9023916B2 (en) 2010-09-30 2015-05-05 Voco Gmbh Composite material comprising a monomer with a polyalicyclic structure element
EP2450025B1 (de) 2010-11-08 2012-11-28 VOCO GmbH Polymerisierbare Phosphorsäurederivate umfassend ein polyalicyclisches Strukturelement
DE102011003289A1 (de) 2011-01-27 2012-08-02 Voco Gmbh Dentale provisorische Suprakonstruktionen sowie Materialien zu ihrer Herstellung und entsprechende Verfahren
DE102012001979A1 (de) 2012-02-02 2013-08-08 Voco Gmbh Härtbares Gemisch umfassend Weichmacher mit einem polyalicyclischen Strukturelement zur Anwendung bei der Herstellung dentaler Werkstoffe
DE102012001978A1 (de) 2012-02-02 2013-08-08 Voco Gmbh Dentale Kompositmaterialien enthaltend tricyclische Weichmacher
ES2711759T3 (es) 2012-04-11 2019-05-07 Ivoclar Vivadent Ag Composiciones polimerizables con profundidad de polimerización elevada
DE102012212429A1 (de) 2012-07-16 2014-01-16 Voco Gmbh Dentalhandgerät, Verfahren und Verwendung desselben zum Aushärten lichthärtbaren Materials
DE102012214540A1 (de) 2012-08-15 2014-02-20 Helmholtz-Zentrum für Infektionsforschung GmbH Zahnfüllungsmaterialien und Zahnlacke zur Hemmung der Biofilmbildung von Streptococcus mutans und deren Herstellung
DE112013002309B4 (de) 2012-08-31 2024-05-08 Kettenbach Gmbh & Co. Kg Radikalisch polymerisierbares Dentalmaterial, gehärtetes Produkt und Verwendung
DE102013008176A1 (de) 2012-10-05 2014-04-10 Voco Gmbh Kit und Verfahren zur indirekten chairside Herstellung von Kompositinlays
DE102013112468A1 (de) 2013-11-13 2015-05-13 Heraeus Kulzer Gmbh Zahnprothese als nicht-invasive, transmuköse Darreichungsform zur Behandlung chronischer Erkrankungen, Verfahren zu Ihrer Herstellung sowie deren Verwendung
EP2987480B1 (de) 2014-08-19 2019-06-19 Ivoclar Vivadent AG Lichthärtende Dentalkomposite mit zunehmender Opazität
DE102014116389A1 (de) 2014-11-11 2016-05-12 Voco Gmbh Radikalisch härtbare dentale Zusammensetzungen
DE102014116402A1 (de) 2014-11-11 2016-05-12 Voco Gmbh Verwendung radikalisch härtbarer Zusammensetzungen in generativen Fertigungsverfahren
EP3511349A4 (en) 2016-09-07 2019-09-18 FUJIFILM Corporation PHOTOINITIATOR, POLYMERIZABLE COMPOSITION, INKJET PRINTING METHOD, AND ACYLPHOSPHINE OXIDE COMPOUND
DE102017103084A1 (de) 2017-02-15 2018-08-16 Voco Gmbh Dentaler Kompositblock zur Herstellung permanenter indirekter Restaurationen im CAD/CAM Verfahren
EP3375429A1 (de) 2017-03-17 2018-09-19 Ivoclar Vivadent AG Monochromatischer dentaler formkörper und rohling zur herstellung von dentalrestaurationen
DE102017105841A1 (de) 2017-03-17 2018-09-20 Voco Gmbh Fräsrohling zur Herstellung einer indirekten dentalen Restauration, entsprechende Verwendungen und Verfahren
EP3427715B1 (de) 2017-07-14 2021-03-03 Ivoclar Vivadent AG Dentalwerkstoffe auf basis dünnflüssiger radikalisch polymerisierbarer monomere mit hohem brechungsindex
DE102018103415A1 (de) 2018-02-15 2019-08-22 Voco Gmbh Dentale Formkörper mit kontinuierlichem Farbverlauf
DE102018114690A1 (de) 2018-06-19 2019-12-19 Voco Gmbh Thermowirksame dentale Kompositzusammensetzung
KR20210105377A (ko) * 2018-12-07 2021-08-26 안칭 라이팅 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 아실 포스핀 옥사이드 화합물 및 그 제조 방법
DE102019122174A1 (de) 2019-08-19 2021-02-25 Voco Gmbh Dentale polymerisierbare Zusammensetzung auf der Basis kondensierter Silane
EP3854374A1 (de) 2020-01-24 2021-07-28 Ivoclar Vivadent AG Ästhetisches dentales füllungsmaterial mit hoher durchhärtungstiefe
CN112279940B (zh) * 2020-04-17 2023-06-27 山东科技大学 一种酰基膦光引发剂及其制备方法
EP4124331A1 (de) 2021-07-27 2023-02-01 Ivoclar Vivadent AG Ästhetisches dentales füllungsmaterial mit hoher durchhärtungstiefe
CN117209674A (zh) * 2023-05-12 2023-12-12 上海飞凯材料科技股份有限公司 光固化组合物及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715293A (en) * 1971-12-17 1973-02-06 Union Carbide Corp Acetophenone-type photosensitizers for radiation curable coatings
US3801329A (en) * 1971-12-17 1974-04-02 Union Carbide Corp Radiation curable coating compositions
DE2909994A1 (de) * 1979-03-14 1980-10-02 Basf Ag Acylphosphinoxidverbindungen, ihre herstellung und verwendung
DE2962089D1 (en) * 1978-07-14 1982-03-18 Basf Ag Light-curable moulding, impregnating and coating compositions and shaped articles prepared therefrom
DE2830927A1 (de) * 1978-07-14 1980-01-31 Basf Ag Acylphosphinoxidverbindungen und ihre verwendung
EP0007508B1 (de) * 1978-07-14 1983-06-01 BASF Aktiengesellschaft Acylphosphinoxidverbindungen, ihre Herstellung und ihre Verwendung
DE2909992A1 (de) * 1979-03-14 1980-10-02 Basf Ag Photopolymerisierbare aufzeichnungsmassen, insbesondere zur herstellung von druckplatten und reliefformen
US4265723A (en) * 1979-07-06 1981-05-05 Basf Aktiengesellschaft Photocurable molding, impregnating and coating compositions
DE3020092A1 (de) * 1980-05-27 1981-12-10 Basf Ag, 6700 Ludwigshafen Acylphosphinverbindungen und ihre verwendung

Also Published As

Publication number Publication date
JPS5877890A (ja) 1983-05-11
DE3261467D1 (en) 1985-01-17
EP0073413B1 (de) 1984-12-05
DK158043C (da) 1990-08-13
NO164837C (no) 1990-11-21
DE3133419A1 (de) 1983-03-10
FI822872L (fi) 1983-02-25
DK158043B (da) 1990-03-19
NO164837B (no) 1990-08-13
DK376982A (da) 1983-02-25
EP0073413A2 (de) 1983-03-09
FI71322C (fi) 1986-12-19
FI822872A0 (fi) 1982-08-18
JPH0457677B2 (es) 1992-09-14
EP0073413A3 (en) 1983-04-06
US4447520A (en) 1984-05-08
NO822860L (no) 1983-02-25
ES515178A0 (es) 1983-11-01
CA1200559A (en) 1986-02-11
FI71322B (fi) 1986-09-09

Similar Documents

Publication Publication Date Title
ES8400448A1 (es) Procedimiento para la obtencion de materiales fotopolimerizables.
DE3264985D1 (en) 1,2,6-thiadiazine-3,5-dione-1,1 dioxides and their use
JPS5422371A (en) Trifluoromethylpyridoxyphenoxypropionic acid derivative and hericide containing the same
DE3262698D1 (en) Antifibrinolytically active compounds
PL216409A1 (es)
JPS53119844A (en) Optically active amino acid-mandelic acid complexes and theire preparation
JPS5283846A (en) Heterocyclic compounds
ES8705425A1 (es) Un compuesto.
ES8401444A1 (es) "procedimiento para la preparacion de nuevas nitroanilinas".
ES8101550A1 (es) Un procedimiento para la preparacion de nuevos derivados de 2-pirrolidin-metanol.
ATE38028T1 (de) Cycloaliphatische heilmittelzusammensetzungen.
ES8800122A1 (es) Un procedimiento para la preparacion de derivados de indeno y naftaleno.
IE780952L (en) Phenylamino-phenylacetic acid amides
GR76955B (es)
ES8801895A1 (es) Procedimiento para la obtencion de benzamidas
ES8501366A1 (es) Procedimiento de preparacion de compuestos bromados.
ES429055A1 (es) Procedimiento de obtencion de composiciones promotoras del crecimiento del arroz.
JPS536351A (en) Stabilized rubber compositions
JPS53127450A (en) 3-alkoxy-4-homoisotwistanes, their preparation and perfume compositions containing the same
ES8105367A1 (es) Perfeccionamientos en o relacionados con compuestos organi- cos
ES455841A1 (es) Procedimiento para preparar composiciones insecticidas a ba-se de ditiofo-fatos-(-fonatos) de formamidina.
ES458818A1 (es) Procedimiento para la produccion de derivados de benzofura- no.
ES498702A1 (es) Procedimiento para la obtencion de esteres de acido in- dan-4-il-n-alquilcarbamico
ES8107202A1 (es) Procedimiento para preparar nuevos derivados de oxadiazolin-1,3,4-ona-5.
JPS5424869A (en) Heterocyclic compounds and their preparation

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506