BR112017020441A2 - material de gravação sensível ao calor - Google Patents

material de gravação sensível ao calor

Info

Publication number
BR112017020441A2
BR112017020441A2 BR112017020441-0A BR112017020441A BR112017020441A2 BR 112017020441 A2 BR112017020441 A2 BR 112017020441A2 BR 112017020441 A BR112017020441 A BR 112017020441A BR 112017020441 A2 BR112017020441 A2 BR 112017020441A2
Authority
BR
Brazil
Prior art keywords
residue
recording material
sensitive recording
color
heat
Prior art date
Application number
BR112017020441-0A
Other languages
English (en)
Other versions
BR112017020441B1 (pt
Inventor
Horn Michael
Original Assignee
Papierfabrik August Koehler 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 Papierfabrik August Koehler Se filed Critical Papierfabrik August Koehler Se
Publication of BR112017020441A2 publication Critical patent/BR112017020441A2/pt
Publication of BR112017020441B1 publication Critical patent/BR112017020441B1/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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3377—Inorganic compounds, e.g. metal salts of organic acids
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

a invenção se refere a um material de gravação sensível ao calor, que compreende um substrato de suporte e uma camada de formação de cor sensível ao calor, que contém pelo menos um formador de cores e pelo menos um revelador de cor isento de fenol, caracterizado por a pelo menos uma cor o revelador é um composto de fórmula (i), em que ar é um resíduo arilo, um resíduo heteroarilo ou um resíduo benzil e y é um resíduo arilo, um resíduo heteroarilo, um resíduo benzilo, um resíduo ariloxi, um resíduo heteroariloxi, um benziloxi resíduo, um resíduo arilamino, um resíduo heteroarilamino ou um resíduo benzilamino. o invento se refere ainda a um método para produzir o referido material de gravação sensível ao calor.
BR112017020441-0A 2015-03-23 2016-03-07 Material de gravação sensível ao calor e método para produzir o mesmo BR112017020441B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015104306.8 2015-03-23
DE102015104306.8A DE102015104306B4 (de) 2015-03-23 2015-03-23 Wärmeempfindliches Aufzeichnungsmaterial
PCT/DE2016/100101 WO2016150428A1 (de) 2015-03-23 2016-03-07 Wärmeempfindliches aufzeichnungsmaterial

Publications (2)

Publication Number Publication Date
BR112017020441A2 true BR112017020441A2 (pt) 2018-07-03
BR112017020441B1 BR112017020441B1 (pt) 2022-07-26

Family

ID=55759422

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020441-0A BR112017020441B1 (pt) 2015-03-23 2016-03-07 Material de gravação sensível ao calor e método para produzir o mesmo

Country Status (9)

Country Link
US (1) US10265985B2 (pt)
EP (1) EP3274184B1 (pt)
JP (1) JP6709227B2 (pt)
KR (1) KR102012459B1 (pt)
CN (1) CN107454874B (pt)
BR (1) BR112017020441B1 (pt)
DE (1) DE102015104306B4 (pt)
ES (1) ES2883073T3 (pt)
WO (1) WO2016150428A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180133244A (ko) 2016-02-16 2018-12-13 더 유니버서티 어브 퀸슬랜드 설포닐유레아 및 관련 화합물 및 이의 용도
EP3523134A1 (de) 2016-10-07 2019-08-14 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial
EP3305538A1 (de) 2016-10-07 2018-04-11 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial
DE102017102702B4 (de) * 2017-02-10 2019-09-12 Papierfabrik August Koehler Se Wärmeempfindliches Aufzeichnungsmaterial
DE102018102177A1 (de) * 2018-01-31 2019-08-01 Mitsubishi Hitec Paper Europe Gmbh Beschichtungszusammensetzung, wärmeempfindliche Aufzeichnungsschicht, wärmeempfindliches Aufzeichnungsmaterial sowie entsprechende Verwendungen und Verfahren
DE102018102180A1 (de) 2018-01-31 2019-08-01 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial
DE102018133168B4 (de) * 2018-12-20 2021-02-18 Papierfabrik August Koehler Se Wärmeempfindliches Aufzeichnungsmaterial
KR102004118B1 (ko) * 2019-01-16 2019-07-25 최영규 감열지 제조방법 및 이로부터 제조된 감열지
DE102019126220A1 (de) 2019-09-27 2021-04-01 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial, umfassend phenolfreie organische Farbentwickler
EP3957488A1 (de) 2020-08-19 2022-02-23 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial sowie wärmeempfindliche aufzeichnungsschicht und beschichtungszusammensetzung zu seiner herstellung, entsprechende verwendungen und verfahren
DE102023104323A1 (de) 2022-02-22 2023-08-24 Mitsubishi Hitec Paper Europe Gmbh Beschichtung für ein umweltfreundliches wärmeempfindliches Aufzeichnungsmaterial

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DE940292C (de) 1952-07-01 1956-03-15 Hoechst Ag Verfahren zur Herstellung von Stickstoff und Schwefel enthaltenden Kondensationsprodukten
DE940529C (de) 1952-07-01 1956-03-22 Hoechst Ag Verfahren zur Herstellung von acylierten Sulfamiden
US4531139A (en) * 1983-10-02 1985-07-23 The Standard Register Company Color developers for pressure-sensitive or heat-sensitive recording papers
JP3193075B2 (ja) * 1991-07-05 2001-07-30 三菱製紙株式会社 塗被紙の製造方法
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JP2000229970A (ja) * 1999-02-12 2000-08-22 Fuji Photo Film Co Ltd ピロロ［１，２−ａ］ピリミジン化合物、その製造方法および感熱記録材料
GB9827569D0 (en) 1998-12-16 1999-02-10 Ciba Geigy Ag Heat sensitive recording material
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JP2014172195A (ja) * 2013-03-06 2014-09-22 Oji Holdings Corp 感熱記録体

Also Published As

Publication number Publication date
KR102012459B1 (ko) 2019-10-21
ES2883073T3 (es) 2021-12-03
JP2018513794A (ja) 2018-05-31
US10265985B2 (en) 2019-04-23
EP3274184B1 (de) 2021-05-05
KR20170129257A (ko) 2017-11-24
DE102015104306A1 (de) 2016-09-29
EP3274184A1 (de) 2018-01-31
WO2016150428A1 (de) 2016-09-29
CN107454874B (zh) 2019-06-14
JP6709227B2 (ja) 2020-06-10
BR112017020441B1 (pt) 2022-07-26
CN107454874A (zh) 2017-12-08
DE102015104306B4 (de) 2018-05-03
US20180079243A1 (en) 2018-03-22

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/03/2016, OBSERVADAS AS CONDICOES LEGAIS