KR970022590A - 압력-감지 복사재 - Google Patents

압력-감지 복사재 Download PDF

Info

Publication number
KR970022590A
KR970022590A KR1019960049850A KR19960049850A KR970022590A KR 970022590 A KR970022590 A KR 970022590A KR 1019960049850 A KR1019960049850 A KR 1019960049850A KR 19960049850 A KR19960049850 A KR 19960049850A KR 970022590 A KR970022590 A KR 970022590A
Authority
KR
South Korea
Prior art keywords
pressure
sensitive
fluorescent
colorant
copy
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.)
Withdrawn
Application number
KR1019960049850A
Other languages
English (en)
Korean (ko)
Inventor
세이햄 이반
Original Assignee
리차드 존 노리스
더 위긴스 테어프 그룹 리미티드
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 리차드 존 노리스, 더 위긴스 테어프 그룹 리미티드 filed Critical 리차드 존 노리스
Publication of KR970022590A publication Critical patent/KR970022590A/ko
Withdrawn legal-status Critical Current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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Printing Methods (AREA)
  • Adhesive Tapes (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Paper (AREA)
KR1019960049850A 1995-10-31 1996-10-30 압력-감지 복사재 Withdrawn KR970022590A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9522233.7 1995-10-31
GBGB9522233.7A GB9522233D0 (en) 1995-10-31 1995-10-31 Pressure-sensitive copying paper

Publications (1)

Publication Number Publication Date
KR970022590A true KR970022590A (ko) 1997-05-30

Family

ID=10783128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960049850A Withdrawn KR970022590A (ko) 1995-10-31 1996-10-30 압력-감지 복사재

Country Status (15)

Country Link
US (2) US5811367A (https=)
EP (1) EP0771669B1 (https=)
JP (1) JPH09131966A (https=)
KR (1) KR970022590A (https=)
AT (1) ATE178276T1 (https=)
AU (1) AU706449B2 (https=)
CZ (1) CZ319096A3 (https=)
DE (1) DE69601915T2 (https=)
ES (1) ES2129931T3 (https=)
GB (1) GB9522233D0 (https=)
HU (1) HUP9603000A3 (https=)
MY (1) MY115218A (https=)
PL (1) PL316779A1 (https=)
SI (1) SI0771669T1 (https=)
SK (1) SK281926B6 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544926B1 (en) 2001-10-11 2003-04-08 Appleton Papers Inc. Microcapsules having improved printing and efficiency
US8053494B2 (en) * 2003-10-06 2011-11-08 Nocopi Technologies, Inc. Invisible ink and scratch pad
US20050165131A1 (en) * 2003-10-06 2005-07-28 Terry Stovold Invisible ink
US20050075420A1 (en) * 2003-10-06 2005-04-07 Terry Stovold Invisible ink
US20090202891A1 (en) * 2004-11-05 2009-08-13 Mel Morganstein Inertially activated battery
US20070281072A1 (en) * 2006-06-06 2007-12-06 Boston Scientific Scimed, Inc. Coating a workpiece using a metering device and workpieces coated with this metering device
GB0918939D0 (en) * 2009-10-29 2009-12-16 Bank Of England Security document
JP6589395B2 (ja) * 2015-06-08 2019-10-16 大日本印刷株式会社 複写シートの真贋判定方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800457A (en) 1953-06-30 1957-07-23 Ncr Co Oil-containing microscopic capsules and method of making them
BE530008A (https=) 1953-06-30
US3024927A (en) 1957-07-30 1962-03-13 Yale & Towne Mfg Co Leverage system for secondary lift
NL125294C (https=) 1959-01-02 1900-01-01
GB1053935A (https=) 1964-08-27 1900-01-01
US3649649A (en) 1967-07-10 1972-03-14 Nisso Kako Co Ltd Fluoran derivatives and preparation thereof
US3622364A (en) 1968-11-12 1971-11-23 Mizusawa Industrial Chem Color former for pressure sensitive recording paper and process for producing same
BE791898A (fr) * 1971-11-26 1973-05-24 Ciba Geigy Ag Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi
GB1374049A (en) 1971-12-27 1974-11-13 Yamada Kagaku Kenkyusho Co Ltd 6-n-alkyl-n-arylamino fluorans and compositions containing the same
DE2311712B2 (de) 1973-03-09 1978-08-10 Bayer Ag, 5090 Leverkusen Verfahren zur Hersteilung von Mikrokapseln
US4001140A (en) 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture
GB1507739A (en) 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
LU76074A1 (https=) 1976-10-26 1978-05-16
US4100103A (en) 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
DE2734577A1 (de) 1977-07-30 1979-02-08 Bayer Ag Polymerloesungen
DE2738509A1 (de) 1977-08-26 1979-03-08 Bayer Ag Reaktionsdurchschreibepapiere
AU539624B2 (en) 1980-04-08 1984-10-11 Wiggins Teape Group Limited, The Production of microcapsules
DE3022453A1 (de) 1980-06-14 1982-01-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrokapseln
DE3039117A1 (de) 1980-10-16 1982-05-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrokapseln
US4625027A (en) * 1982-10-25 1986-11-25 Ciba-Geigy Corporation Bisquinazolines useful in color former systems
JPS59152891A (ja) 1983-02-18 1984-08-31 Yamada Kagaku Kogyo Kk 発色性記録材料
US4668966A (en) * 1984-04-18 1987-05-26 Ciba-Geigy Corporation Aliphatic bridged chromogenic bisquinazolines substituted with phenylamine or phenyl-containing heterobicyclic radicals
US4612254A (en) 1985-03-07 1986-09-16 Occidental Chemical Corporation Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
ES2014990B3 (es) 1985-12-05 1990-08-01 The Wiggins Teape Group Ltd Papel para documentos de valor
JPS62280082A (ja) * 1986-05-30 1987-12-04 Canon Inc 光情報記録媒体
EP0275107B1 (en) 1987-01-14 1993-03-31 Sanko Kaihatsu Kagaku Kenkyusho An aqueous developer dispersion for a pressure-sensitive recording sheet and a process for producing the same
JP2535383B2 (ja) * 1988-06-24 1996-09-18 新王子製紙株式会社 改竄防止用感圧複写シ―ト
JP2566628B2 (ja) 1988-08-24 1996-12-25 保土谷化学工業株式会社 フレオラン化合物および記録材料
DK0391542T3 (da) * 1989-03-14 1995-09-18 Wiggins Teape Group Ltd Sammensætning til autentifikation af sikkerhedspapir
DE4110354A1 (de) 1990-03-30 1991-10-02 Kanzaki Paper Mfg Co Ltd Farbentwickler-zusammensetzung, verfahren zur herstellung einer waessrigen dispersion derselben und durckempfindliches durchschreibmaterial
US5308824A (en) * 1990-09-28 1994-05-03 Mitsubishi Paper Mills Limited Recording material
ES2042340T3 (es) 1990-12-15 1993-12-01 The Wiggins Teape Group Limited Papel de copia sensible a la presion.
JP2990818B2 (ja) 1991-03-08 1999-12-13 三菱化学ポリエステルフィルム株式会社 磁気テープ用ポリエステルフィルム
GB9113086D0 (en) 1991-06-18 1991-08-07 Wiggins Teape Group Ltd Solvent compositions for use in pressure-sensitive copying paper
JP3105354B2 (ja) 1991-07-03 2000-10-30 三井化学株式会社 顕色剤組成物、水性懸濁液及びそれを用いた感圧複写紙用顕色シート
EP0573210B2 (en) 1992-06-04 2005-11-23 Arjo Wiggins Limited Pressure-sensitive record material
GB9213279D0 (en) 1992-06-23 1992-08-05 Wiggins Teape Group Ltd Pressure sensitive copying paper
GB9221621D0 (en) 1992-10-15 1992-11-25 Wiggins Teape Group Ltd Solvents for use in pressure-sensitive record material

Also Published As

Publication number Publication date
HUP9603000A2 (en) 1997-06-30
EP0771669B1 (en) 1999-03-31
AU7041296A (en) 1997-05-08
DE69601915D1 (de) 1999-05-06
US6103662A (en) 2000-08-15
ATE178276T1 (de) 1999-04-15
JPH09131966A (ja) 1997-05-20
SK140396A3 (en) 1997-07-09
GB9522233D0 (en) 1996-01-03
ES2129931T3 (es) 1999-06-16
EP0771669A1 (en) 1997-05-07
AU706449B2 (en) 1999-06-17
MY115218A (en) 2003-04-30
HUP9603000A3 (en) 1998-07-28
PL316779A1 (en) 1997-05-12
SK281926B6 (sk) 2001-09-11
US5811367A (en) 1998-09-22
SI0771669T1 (en) 1999-06-30
CZ319096A3 (cs) 1998-03-18
HU9603000D0 (en) 1996-12-30
DE69601915T2 (de) 1999-08-05

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19961030

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 19980820

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid