ES2106450T3 - Material de copia sensible a la presion. - Google Patents

Material de copia sensible a la presion.

Info

Publication number
ES2106450T3
ES2106450T3 ES94304254T ES94304254T ES2106450T3 ES 2106450 T3 ES2106450 T3 ES 2106450T3 ES 94304254 T ES94304254 T ES 94304254T ES 94304254 T ES94304254 T ES 94304254T ES 2106450 T3 ES2106450 T3 ES 2106450T3
Authority
ES
Spain
Prior art keywords
pressure sensitive
sensitive copy
copy material
color developer
developer
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 - Lifetime
Application number
ES94304254T
Other languages
English (en)
Inventor
David John Taylor
Margaret Patricia Templey
Ivan Sheiham
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.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Application granted granted Critical
Publication of ES2106450T3 publication Critical patent/ES2106450T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents
    • 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
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)

Abstract

UN MATERIAL COPIATIVO SENSIBLE A LA PRESION UTILIZA UNA MEZCLA DE MATERIAL CROMOGENICOS DE REVELADO RAPIDO Y LENTO EN UN SOLVENTE DE ACEITE VEGETAL Y UNA ARCILLA ACIDA O UN REVELADOR DE COLOR INORGANICO SINTETICO. EL PH DE LA SUPERFICIE DEL REVELADOR DE COLOR NO SERA MAYOR DE 8.7, LO CUAL TIENDE A MEJORAR LA INTENSIDAD DE LA IMAGEN Y LA RESISTENCIA AL EMBORRONAMIENTO EN COMPARACION CON EL USO DE VALORES DE PH CONVENCIONALES Y MAS ALTOS PARA LA SUPERFICIE DEL REVELADOR DE COLOR.
ES94304254T 1993-07-03 1994-06-13 Material de copia sensible a la presion. Expired - Lifetime ES2106450T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939313790A GB9313790D0 (en) 1993-07-03 1993-07-03 Pressure-sensitive copying material

Publications (1)

Publication Number Publication Date
ES2106450T3 true ES2106450T3 (es) 1997-11-01

Family

ID=10738249

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94304254T Expired - Lifetime ES2106450T3 (es) 1993-07-03 1994-06-13 Material de copia sensible a la presion.

Country Status (7)

Country Link
US (1) US5476829A (es)
EP (1) EP0633144B1 (es)
JP (1) JPH07125424A (es)
CA (1) CA2126434C (es)
DE (1) DE69404913T2 (es)
ES (1) ES2106450T3 (es)
GB (1) GB9313790D0 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9414637D0 (en) * 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
WO2000016985A1 (en) * 1998-09-23 2000-03-30 The Mead Corporation Microcapsules comprising solvent for chromogenic material
US6310002B1 (en) 2000-03-07 2001-10-30 Appleton Papers Inc. Record material
US7108190B2 (en) * 2003-02-28 2006-09-19 Appleton Papers Inc. Token array and method employing authentication tokens bearing scent formulation information
US20060063125A1 (en) * 2003-04-22 2006-03-23 Hamilton Timothy F Method and device for enhanced dental articulation
US6932602B2 (en) * 2003-04-22 2005-08-23 Appleton Papers Inc. Dental articulation kit and method
US20040251309A1 (en) * 2003-06-10 2004-12-16 Appleton Papers Inc. Token bearing magnetc image information in registration with visible image information
US8053494B2 (en) * 2003-10-06 2011-11-08 Nocopi Technologies, Inc. Invisible ink and scratch pad
US20050075420A1 (en) * 2003-10-06 2005-04-07 Terry Stovold Invisible ink
US20050165131A1 (en) * 2003-10-06 2005-07-28 Terry Stovold Invisible ink
JP6895887B2 (ja) 2014-12-30 2021-06-30 エボニック オペレーションズ ゲーエムベーハー Ｖｏｃ除去用の、アルミノケイ酸塩類、およびアルミノケイ酸塩から生成したコーティング

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730457A (en) * 1953-06-30 1956-01-10 Ncr Co Pressure responsive record materials
US2712507A (en) * 1953-06-30 1955-07-05 Ncr Co Pressure sensitive record material
NL95044C (es) * 1953-06-30
US2800457A (en) * 1953-06-30 1957-07-23 Ncr Co Oil-containing microscopic capsules and method of making them
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
NL246986A (es) * 1959-01-02 1900-01-01
FR1583243A (es) * 1968-08-05 1969-10-24
US3622364A (en) * 1968-11-12 1971-11-23 Mizusawa Industrial Chem Color former for pressure sensitive recording paper and process for producing same
JPS4931414A (es) * 1972-07-05 1974-03-20
US4001140A (en) * 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture
JPS5180685A (en) * 1975-01-09 1976-07-14 Ricoh Kk Sosuiseiekitaino kapuserukahoho
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
LU76074A1 (es) * 1976-10-26 1978-05-16
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
DE2847690A1 (de) * 1978-11-03 1980-05-22 Basf Ag Farbbildner fuer kopierverfahren
US4335013A (en) * 1979-08-24 1982-06-15 Monsanto Company Solvents useful in pressure-sensitive mark-recording systems
NZ196601A (en) * 1980-04-08 1982-12-21 Wiggins Teape Group Ltd Production of microcapsules
ZA813913B (en) * 1980-06-12 1982-06-30 Wiggins Teape Group Ltd Record material carrying a colour developer composition
US4391850A (en) * 1980-06-13 1983-07-05 The Wiggins Teape Group Limited Record material carrying a color developer composition
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof
JPS58138689A (ja) * 1982-02-13 1983-08-17 Mitsubishi Paper Mills Ltd 感圧記録系
JPS59164186A (ja) * 1983-03-08 1984-09-17 Mitsubishi Paper Mills Ltd ホツトメルト型カプセルインキ
DE3378200D1 (en) * 1983-12-06 1988-11-17 Mizusawa Industrial Chem Clay mineral-type color developer composition for pressure-sensitive recording sheets
US4629800A (en) * 1984-03-09 1986-12-16 Kanzaki Paper Manufacturing Co., Ltd. Fluoran compounds
DE3605552A1 (de) * 1986-02-21 1987-08-27 Bayer Ag Hochkonzentrierte, stabile loesungen von farbbildnern
DE3633116A1 (de) * 1986-09-30 1988-04-07 Feldmuehle Ag Druckempfindliches aufzeichnungsmaterial
DE3727878A1 (de) * 1987-08-21 1989-03-02 Bayer Ag Triarylmethan-farbbildner
JPH0226782A (ja) * 1988-07-16 1990-01-29 Yamada Chem Co Ltd 発色性記録材料
JP2686620B2 (ja) * 1988-07-29 1997-12-08 山田化学工業株式会社 発色性記録材料
JPH02185489A (ja) * 1989-01-13 1990-07-19 Yamada Chem Co Ltd 感圧性記録材料
US5178949A (en) * 1989-03-27 1993-01-12 Jujo Paper Co., Ltd. Color-former
JPH0324992A (ja) * 1989-06-22 1991-02-01 Yamada Chem Co Ltd 感圧性記録材料
GB8925850D0 (en) * 1989-11-15 1990-01-04 Wiggins Teape Group Ltd Record material
US5209947A (en) * 1989-12-16 1993-05-11 The Wiggins Teape Group Limited Process for the production of record material
EP0486749A1 (en) * 1990-11-22 1992-05-27 Hodogaya Chemical Co., Ltd. Triarylmethane compounds and pressure sensitive recording material
JPH04253779A (ja) * 1991-01-30 1992-09-09 Kanzaki Paper Mfg Co Ltd 活版用カプセルインキ及びその印刷シート
GB9110608D0 (en) * 1991-05-16 1991-07-03 Wiggins Teape Group Ltd Colour developer composition
GB9113086D0 (en) * 1991-06-18 1991-08-07 Wiggins Teape Group Ltd Solvent compositions for use in pressure-sensitive copying paper
ES2125306T5 (es) * 1992-06-04 2006-04-01 Arjo Wiggins Limited Material de registro piezosensible.

Also Published As

Publication number Publication date
EP0633144B1 (en) 1997-08-13
EP0633144A1 (en) 1995-01-11
DE69404913D1 (de) 1997-09-18
CA2126434C (en) 2003-10-14
GB9313790D0 (en) 1993-08-18
JPH07125424A (ja) 1995-05-16
DE69404913T2 (de) 1997-12-18
CA2126434A1 (en) 1995-01-04
US5476829A (en) 1995-12-19

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