ES8707977A1 - Un procedimiento para la preparacion de una pelicula de plastico de poliolefina. - Google Patents

Un procedimiento para la preparacion de una pelicula de plastico de poliolefina.

Info

Publication number
ES8707977A1
ES8707977A1 ES556075A ES556075A ES8707977A1 ES 8707977 A1 ES8707977 A1 ES 8707977A1 ES 556075 A ES556075 A ES 556075A ES 556075 A ES556075 A ES 556075A ES 8707977 A1 ES8707977 A1 ES 8707977A1
Authority
ES
Spain
Prior art keywords
plastic film
thermal transfer
recording media
transfer recording
irradiation
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
ES556075A
Other languages
English (en)
Other versions
ES556075A0 (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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Publication of ES556075A0 publication Critical patent/ES556075A0/es
Publication of ES8707977A1 publication Critical patent/ES8707977A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/41—Base layers supports or substrates
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO DE PREPARACION DE PELICULAS DE PLASTICO DE POLIOLEFINA. CONSISTE EN MEZCLAR 100 PARTES DE UNA POLIOLEFINA Y 0,1 A 50 PARTES DE UNA SUSTANCIA ENTRECRUZABLE, POR IRRADIACION, TAL COMO UN COMPUESTO O POLIMERO CON INSATURACION ETILENICA; TRANSFORMAR LA MEZCLA EN UNA PELICULA DE PLASTICO MEDIANTE UN EXTRUSOR DE MATRIZ EN FORMA DE T O POR INYECCION DE AIRE; E IRRADIAR DICHA PELICULA MEDIANTE UNA FUENTE DE RADOIACION IONIZANTE CON UNA DOSIS DE RADIACION DE 0,1-50 MRAD. ESTAS PELICULAS TIENEN APLICACIONES COMO SOPORTE DE MEDIOS REPRODUCTORES POR TRANSFERENCIA TERMICA PARA MAQUINAS DE IMPRESION, DE ESCRIBIR Y COPIADORAS.
ES556075A 1985-06-17 1986-06-16 Un procedimiento para la preparacion de una pelicula de plastico de poliolefina. Expired ES8707977A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60131315A JPH0651432B2 (ja) 1985-06-17 1985-06-17 熱転写記録媒体用プラスチックフイルムの製造方法

Publications (2)

Publication Number Publication Date
ES556075A0 ES556075A0 (es) 1987-09-01
ES8707977A1 true ES8707977A1 (es) 1987-09-01

Family

ID=15055079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556075A Expired ES8707977A1 (es) 1985-06-17 1986-06-16 Un procedimiento para la preparacion de una pelicula de plastico de poliolefina.

Country Status (6)

Country Link
EP (1) EP0206672B1 (es)
JP (1) JPH0651432B2 (es)
KR (1) KR910005859B1 (es)
CA (1) CA1248352A (es)
DE (1) DE3671637D1 (es)
ES (1) ES8707977A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1328088C (en) * 1987-07-23 1994-03-29 Hercules Incorporated Method of modifying synthetic fibrous sheet to accept ink marking and printing thereof
WO1998018611A1 (en) * 1996-10-31 1998-05-07 Sekisui Chemical Co., Ltd. Process for the production of polyolefin moldings
US6025017A (en) * 1997-05-21 2000-02-15 Ncr Corporation Photopolymerizable coating formulation for thermal transfer media
MX2016004716A (es) * 2013-10-17 2016-07-18 Sicpa Holding Sa Procesos de impresion en rotograbado para producir elementos de seguridad opticamente variables.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137179B2 (es) * 1973-03-12 1976-10-14
JPS5087138A (es) * 1973-12-05 1975-07-14
DE2802135C3 (de) * 1978-01-19 1982-01-14 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Verfahren zur Herstellung eines elektrostatischen Aufzeichnungsmaterials
JPS5816889A (ja) * 1981-07-24 1983-01-31 Fuji Xerox Co Ltd 感熱記録用インクフイルム
DE3131812C2 (de) * 1981-08-12 1983-06-16 Hewing GmbH & Co, 4434 Ochtrup Verfahren zur Herstellung von Formlingen aus durch Bestrahlen mit Elektronenstrahlen vernetzten Polyolefin-Formmassen
JPS59152894A (ja) * 1983-02-22 1984-08-31 Matsushita Electric Ind Co Ltd 感熱色材転写体
JPS59178294A (ja) * 1983-03-29 1984-10-09 Matsushita Electric Ind Co Ltd 感熱記録用転写体

Also Published As

Publication number Publication date
EP0206672A2 (en) 1986-12-30
ES556075A0 (es) 1987-09-01
JPS61291626A (ja) 1986-12-22
CA1248352A (en) 1989-01-10
DE3671637D1 (de) 1990-07-05
KR910005859B1 (ko) 1991-08-06
KR880000246A (ko) 1988-03-24
EP0206672B1 (en) 1990-05-30
EP0206672A3 (en) 1988-01-27
JPH0651432B2 (ja) 1994-07-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401