KR980003893A - 감열 기록재료 - Google Patents

감열 기록재료 Download PDF

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Publication number
KR980003893A
KR980003893A KR1019970024680A KR19970024680A KR980003893A KR 980003893 A KR980003893 A KR 980003893A KR 1019970024680 A KR1019970024680 A KR 1019970024680A KR 19970024680 A KR19970024680 A KR 19970024680A KR 980003893 A KR980003893 A KR 980003893A
Authority
KR
South Korea
Prior art keywords
recording material
heat
foamed polystyrene
material according
polystyrene sheet
Prior art date
Application number
KR1019970024680A
Other languages
English (en)
Other versions
KR100433823B1 (ko
Inventor
히로아키 츠가와
신 노자키
가오루 이즈미
치토시 이마지
요우이치 소네
타카시 무로이
Original Assignee
다케다 가즈히코
니폰 가야쿠 가부시키가이샤
쇼지 고메이
린텍 가부시키가이샤
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 다케다 가즈히코, 니폰 가야쿠 가부시키가이샤, 쇼지 고메이, 린텍 가부시키가이샤 filed Critical 다케다 가즈히코
Publication of KR980003893A publication Critical patent/KR980003893A/ko
Application granted granted Critical
Publication of KR100433823B1 publication Critical patent/KR100433823B1/ko

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/10—Fastening or securing by means not forming part of the material of the label itself by an adhesive layer
    • 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
    • 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
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

본 발명은 발포된 폴리스티렌 시트(sheet)으 지지체 및 그 위에 생성된 감열 발색층(thermal color-developing layer)으로 구성된 감열 기록재료(thermal recording material)에 관한 것이다. 본 발명의 감열 기록재료는 매우 민감하여 이미지(image)의 내구성이 탁월하고, 열에 의한 포깅(fogging)이 낮다. 플리스티렌의 음식 용기 및 포장재에 라벨(lbel)로서 사용되는 경우 라벨을 제거할 필요없이리사이클(recycle)할 수 있게 한다. 또한, 그것은 발포된 폴리스티렌 시트의 코로나(corona) 처리로 인하여 우수한 내수성(water resistance)을 가진다.

Description

감열 기록재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 발포된 폴리스티렌 시트의 지지체 및 그 위에 형성된, 열에 의해 발색될 수있는 물질을 함유하는 감열 발색층을 포함하는 감열 기록재료.
  2. 제1항에 있어서, 발포된 폴리스티렌 시트의 표면이 35dyn/cm 이상의 습윤 표면 장력을 갖는 감열 기록재료.
  3. 제2항에 있어서, 발포된 폴리스티렌 시트의 표면이 코로나-처리된 감열 기록재료.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 열에 의해 발색될 수 있는 물질이 무색 또는 미색의 색-형성 화합물, 및 색-형성 화합물이 열에 의해 발색되도록 하는 발색 화합물로 구성된 감열 기록재료.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 발포된 폴리스티렌 시트가 2-축 배향(biaxial orientation)된 감열 기록재료.
  6. 제1항 내지 제5항 중 어느 한 항에 있어서, 발포된 폴리스티렌 시트가 0.7 내지 0.02g/㎠의 겉보기 밀도를 갖는 감열 기록재료.
  7. 제1항 내지 제6항 중 어느 한 항에 있어서, 감열 발색층이 스티렌 폴리머 결합재를 함유하는 감열 기록재료.
  8. 제1항 내지 제7항 중 어느 한 항에 있어서, 발포된 폴리스티렌 시트의 지지체가 그의 한면에 감열 발색층을 가지고 다른 면에 접착체 층을 가진 감열 기록 재료.
  9. 제8항에서 정의된 감열 기록재료로 만들어진 접착식 라벨.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970024680A 1996-06-14 1997-06-13 감열기록재료 KR100433823B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP174424/1996 1996-06-14
JP17442496 1996-06-14

Publications (2)

Publication Number Publication Date
KR980003893A true KR980003893A (ko) 1998-03-30
KR100433823B1 KR100433823B1 (ko) 2004-10-02

Family

ID=15978312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970024680A KR100433823B1 (ko) 1996-06-14 1997-06-13 감열기록재료

Country Status (5)

Country Link
US (1) US5928987A (ko)
EP (1) EP0812702B1 (ko)
KR (1) KR100433823B1 (ko)
CN (1) CN1178798C (ko)
DE (1) DE69702092T2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0812702B1 (en) * 1996-06-14 2000-05-24 Nippon Kayaku Co., Ltd. Thermal recording material
US6368758B1 (en) * 2000-09-18 2002-04-09 Eastman Kodak Company Decorative package with expanded color gamut
JP2002180018A (ja) * 2000-12-15 2002-06-26 Fuji Photo Film Co Ltd 粘着記録紙
US20050238834A1 (en) * 2004-04-21 2005-10-27 Eastman Kodak Company High modulus label with compliant carrier sheet
US7384001B2 (en) * 2005-05-24 2008-06-10 Lenovo (Singapore) Pte. Ltd. Method and system for automatically and dynamically marking a label for a device
EP3219507A1 (de) * 2016-03-14 2017-09-20 Papierfabrik August Koehler SE Selbstklebendes wärmeempfindliches aufzeichnungsmaterial
US9693945B1 (en) * 2016-05-03 2017-07-04 Clifton Sanders Method of solubilizing a composition of a cleaned photochromic dye suitable for use on human skin
CN111619186B (zh) * 2020-06-04 2021-06-04 无锡和烁丰新材料有限公司 一种发泡双向拉伸热敏薄膜

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2580201B2 (ja) * 1986-12-08 1997-02-12 株式会社リコー 感熱記録材料
JPS63227374A (ja) * 1987-07-24 1988-09-21 Ricoh Co Ltd 感熱記録材料
US4996182A (en) * 1988-06-08 1991-02-26 Toyo Boseki Kabushiki Kaisha Heat-sensitive recording material
DE3901234A1 (de) * 1989-01-23 1990-07-26 Ricoh Kk Waermeempfindliches aufzeichnungsmaterial
JP2735881B2 (ja) * 1989-06-02 1998-04-02 三菱重工業株式会社 ゴミ焼却炉
JPH04107076A (ja) * 1990-08-27 1992-04-08 Matsushita Electric Ind Co Ltd 衛星放送受信機
JPH04107075A (ja) * 1990-08-28 1992-04-08 Nippon Hoso Kyokai <Nhk> クランプ回路
US5122413A (en) * 1990-09-11 1992-06-16 Oji Yuka Goseishi Co., Ltd. Support for thermosensitive recording
JP3177060B2 (ja) * 1992-04-13 2001-06-18 株式会社リコー 可逆性感熱記録ラベル及びカード
JP3116576B2 (ja) * 1992-06-24 2000-12-11 王子製紙株式会社 感熱記録型フィルムラベル
JPH06227152A (ja) * 1993-01-26 1994-08-16 New Oji Paper Co Ltd 感熱記録用シートおよびその製造方法
JPH06305257A (ja) * 1993-04-23 1994-11-01 Honshu Paper Co Ltd 透明フィルムベースの感熱記録ラベル
JPH07242061A (ja) * 1994-03-02 1995-09-19 Nippon Kayaku Co Ltd 感熱記録材料
JP3005613U (ja) 1994-03-11 1995-01-10 日本化薬株式会社 感熱記録型粘着ラベル
JPH08106250A (ja) * 1994-10-05 1996-04-23 Nitto Denko Corp ラベル受像体およびラベル作製方法
EP0812702B1 (en) * 1996-06-14 2000-05-24 Nippon Kayaku Co., Ltd. Thermal recording material

Also Published As

Publication number Publication date
US5928987A (en) 1999-07-27
DE69702092T2 (de) 2000-09-28
KR100433823B1 (ko) 2004-10-02
EP0812702B1 (en) 2000-05-24
CN1169548A (zh) 1998-01-07
DE69702092D1 (de) 2000-06-29
CN1178798C (zh) 2004-12-08
EP0812702A1 (en) 1997-12-17

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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