BR112014017725A8 - Filme de poliolefina imageável a laser - Google Patents

Filme de poliolefina imageável a laser

Info

Publication number
BR112014017725A8
BR112014017725A8 BR112014017725A BR112014017725A BR112014017725A8 BR 112014017725 A8 BR112014017725 A8 BR 112014017725A8 BR 112014017725 A BR112014017725 A BR 112014017725A BR 112014017725 A BR112014017725 A BR 112014017725A BR 112014017725 A8 BR112014017725 A8 BR 112014017725A8
Authority
BR
Brazil
Prior art keywords
film
laser
polyolefin
imageable
polyolfin
Prior art date
Application number
BR112014017725A
Other languages
English (en)
Other versions
BR112014017725A2 (pt
Inventor
Merical Rick
Darley Russell
Thomas Patrick
Original Assignee
Cryovac 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 Cryovac Inc filed Critical Cryovac Inc
Publication of BR112014017725A2 publication Critical patent/BR112014017725A2/pt
Publication of BR112014017725A8 publication Critical patent/BR112014017725A8/pt

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
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
    • B41M5/283—Inorganic thermochromic compounds
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
    • B41M5/284—Organic thermochromic compounds
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
    • B41M5/284—Organic thermochromic compounds
    • B41M5/285—Polyacetylenes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

FILME DE POLIOLEFINA IMAGEÁVEL A LASER. A presente invenção refere-se, em geral, a um filme polimérico que compreende pelo menos uma camada de marcação imageável a laser. A camada de marcação compreende uma poliolefina, um pigmento fotocromático e um aditivo. Foi descoberto surpreendentemente, que, um filme de poliolefina dotado de uma camada de marcação formulada com um pigmento fotocromático e um aditivo oferece uma vantagem substancial sobre os métodos da técnica precedente de filmes de poliolefina de imageamento a laser.
BR112014017725A 2012-01-20 2013-01-18 Filme de poliolefina imageável a laser BR112014017725A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/354,608 US8871424B2 (en) 2012-01-20 2012-01-20 Laser imageable polyolefin film
PCT/US2013/022028 WO2013109809A2 (en) 2012-01-20 2013-01-18 Laser imageable polyolefin film

Publications (2)

Publication Number Publication Date
BR112014017725A2 BR112014017725A2 (pt) 2017-06-20
BR112014017725A8 true BR112014017725A8 (pt) 2017-07-11

Family

ID=47741254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017725A BR112014017725A8 (pt) 2012-01-20 2013-01-18 Filme de poliolefina imageável a laser

Country Status (5)

Country Link
US (1) US8871424B2 (pt)
EP (1) EP2804762B1 (pt)
AU (1) AU2013209697A1 (pt)
BR (1) BR112014017725A8 (pt)
WO (1) WO2013109809A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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WO2014088585A1 (en) 2012-12-07 2014-06-12 Perfecseal, Inc. Multilayer film
US20150225151A1 (en) 2014-02-11 2015-08-13 Christopher L. Osborn Anti-Scalping Transdermal Patch Packaging Film
US9468584B2 (en) 2014-04-02 2016-10-18 Bemis Company, Inc. Child-resistant packaging
EP2933050B1 (en) * 2014-04-16 2023-06-07 Ondaplast S.p.a. Method for processing polymeric sheets, and associated sheets
EP3450327B1 (de) * 2017-08-30 2020-07-29 MULTIVAC Sepp Haggenmüller SE & Co. KG Siegelstation sowie verfahren zum herstellen von skinverpackungen mit aufreissecke
JP7283149B2 (ja) * 2019-03-14 2023-05-30 大日本印刷株式会社 レーザ印字用フィルム
WO2021215348A1 (ja) * 2020-04-24 2021-10-28 東洋紡株式会社 レーザー印字された表示材料およびそれを用いた包装体
JP2024509919A (ja) * 2021-03-10 2024-03-05 データレース リミテッド 組成物

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Also Published As

Publication number Publication date
AU2013209697A1 (en) 2014-08-07
BR112014017725A2 (pt) 2017-06-20
WO2013109809A2 (en) 2013-07-25
EP2804762A2 (en) 2014-11-26
EP2804762B1 (en) 2018-12-26
US8871424B2 (en) 2014-10-28
WO2013109809A3 (en) 2013-10-24
US20130189617A1 (en) 2013-07-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2549 DE 12-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.