ES8701802A1 - Metodo de producir poliuretanos dietilenicamente insaturados - Google Patents

Metodo de producir poliuretanos dietilenicamente insaturados

Info

Publication number
ES8701802A1
ES8701802A1 ES539904A ES539904A ES8701802A1 ES 8701802 A1 ES8701802 A1 ES 8701802A1 ES 539904 A ES539904 A ES 539904A ES 539904 A ES539904 A ES 539904A ES 8701802 A1 ES8701802 A1 ES 8701802A1
Authority
ES
Spain
Prior art keywords
polyurethane
coatings
diethyleneally
magnetic recording
functionality
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
ES539904A
Other languages
English (en)
Other versions
ES539904A0 (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.)
DeSoto Inc
Original Assignee
DeSoto Inc
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 DeSoto Inc filed Critical DeSoto Inc
Publication of ES539904A0 publication Critical patent/ES539904A0/es
Publication of ES8701802A1 publication Critical patent/ES8701802A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7026—Radiation curable polymers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

METODO PARA LA PRODUCCION DE POLIURETANOS DIETILIENICAMENTE INSATURADOS, EN PARTICULAR UN POLIURETANO DIETILENICAMENTE INSATURADO CON FUNCIONALIDAD HIDROXI QUE ES CURABLE POR HACES DE ELECTRONES. CONSISTE EN HACER REACCIONAR UN POLIOL O UN AMINOALCOHOL, AL MENOS TRIFUNCIONAL, CON MATERIALES DOTADOS DE FUNCIONALIDAD ISOCIANATO, PARA PROPORCIONAR UN POLIURETANO, DE FORMULA ESTRUCTURAL (I), EN LA QUE X ES UN MONOMERO MONOETILENICAMENTE INSATURADO QUE LLEVA INICIALMENTE UN SOLO GRUPO HIDROXI; RL ES UN RESTO DE UN COMPUESTO LIGANTE; T ES UN NUMERO DE 1 A 15; Y Z ES UN OLIGOMERO DE POLICARBONATODIOL POLIURETANO TERMINADO CON DIISOCIANATO. DE APLICACION EN RECUBRIMIENTOS PIGMENTARIOS CURADOS, EN PARTICULAR ESTRUCTURAS DE GRABACION MAGNETICA, TALES COMO CINTAS O DISCOS.
ES539904A 1984-01-16 1985-01-15 Metodo de producir poliuretanos dietilenicamente insaturados Expired ES8701802A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57119084A 1984-01-16 1984-01-16

Publications (2)

Publication Number Publication Date
ES539904A0 ES539904A0 (es) 1986-12-16
ES8701802A1 true ES8701802A1 (es) 1986-12-16

Family

ID=24282679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539904A Expired ES8701802A1 (es) 1984-01-16 1985-01-15 Metodo de producir poliuretanos dietilenicamente insaturados

Country Status (3)

Country Link
EP (1) EP0149483A3 (es)
JP (1) JPS60210674A (es)
ES (1) ES8701802A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3515478T3 (da) 2016-09-21 2024-05-21 Nextcure Inc Antistoffer til SIGLEC-15 og fremgangsmåder til anvendelse deraf
US10053533B1 (en) 2017-04-13 2018-08-21 Presidium Usa, Inc. Oligomeric polyol compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264752A (en) * 1979-08-08 1981-04-28 Union Carbide Corporation Radiation-curable acrylated urethane polycarbonate compositions
US4408020A (en) * 1982-06-28 1983-10-04 The B. F. Goodrich Company Curable polyurethanes

Also Published As

Publication number Publication date
ES539904A0 (es) 1986-12-16
EP0149483A3 (en) 1987-05-27
JPS60210674A (ja) 1985-10-23
EP0149483A2 (en) 1985-07-24

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