DE59504421D1 - Mikrokapseldispersion - Google Patents

Mikrokapseldispersion

Info

Publication number
DE59504421D1
DE59504421D1 DE59504421T DE59504421T DE59504421D1 DE 59504421 D1 DE59504421 D1 DE 59504421D1 DE 59504421 T DE59504421 T DE 59504421T DE 59504421 T DE59504421 T DE 59504421T DE 59504421 D1 DE59504421 D1 DE 59504421D1
Authority
DE
Germany
Prior art keywords
microcapsle
dispersion
microcapsle dispersion
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 - Fee Related
Application number
DE59504421T
Other languages
English (en)
Inventor
Bodo Hilterhaus
Guenter Gabel
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.)
Mitsubishi HiTec Paper Bielefeld GmbH
Original Assignee
Stora Publication Paper AG
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 Stora Publication Paper AG filed Critical Stora Publication Paper AG
Application granted granted Critical
Publication of DE59504421D1 publication Critical patent/DE59504421D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE59504421T 1994-03-09 1995-02-21 Mikrokapseldispersion Expired - Fee Related DE59504421D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4407813A DE4407813C1 (de) 1994-03-09 1994-03-09 Mikrokapseldispersion
PCT/EP1995/000613 WO1995024318A1 (de) 1994-03-09 1995-02-21 Mikrokapseldispersion

Publications (1)

Publication Number Publication Date
DE59504421D1 true DE59504421D1 (de) 1999-01-14

Family

ID=6512238

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4407813A Expired - Fee Related DE4407813C1 (de) 1994-03-09 1994-03-09 Mikrokapseldispersion
DE59504421T Expired - Fee Related DE59504421D1 (de) 1994-03-09 1995-02-21 Mikrokapseldispersion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4407813A Expired - Fee Related DE4407813C1 (de) 1994-03-09 1994-03-09 Mikrokapseldispersion

Country Status (5)

Country Link
EP (1) EP0749371B1 (de)
CZ (1) CZ285796B6 (de)
DE (2) DE4407813C1 (de)
ES (1) ES2127512T3 (de)
WO (1) WO1995024318A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2296615C2 (ru) 2002-09-20 2007-04-10 Папирфабрик Аугуст Келер Аг Способ капсулирования растворенного компонента цветных реакций систем цветных реакций, полученные капсулы и их применение в бумаге для цветных реакций

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790321A (fr) * 1971-10-20 1973-04-19 Monsanto Co Solvants pour colorants de materiaux d'enregistrement sensiblesa la pression
US3968301A (en) * 1972-02-11 1976-07-06 Monsanto Company Pressure-sensitive record material and dye solvents therefor
DE3039117A1 (de) * 1980-10-16 1982-05-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrokapseln
JPS61188184A (ja) * 1985-02-14 1986-08-21 Kanzaki Paper Mfg Co Ltd 感圧複写紙
JPS63262281A (ja) * 1987-04-20 1988-10-28 Fuji Photo Film Co Ltd 感圧複写用マイクロカプセルシ−ト
DE4212827A1 (de) * 1991-04-19 1992-10-22 Kanzaki Paper Mfg Co Ltd Mikrokapsel-tintenzusammensetzung
ES2125306T5 (es) * 1992-06-04 2006-04-01 Arjo Wiggins Limited Material de registro piezosensible.

Also Published As

Publication number Publication date
ES2127512T3 (es) 1999-04-16
CZ285796B6 (cs) 1999-11-17
EP0749371B1 (de) 1998-12-02
CZ258296A3 (en) 1997-03-12
EP0749371A1 (de) 1996-12-27
WO1995024318A1 (de) 1995-09-14
DE4407813C1 (de) 1995-10-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: STORA CARBONLESS PAPER GMBH, 33699 BIELEFELD, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI HITEC PAPER BIELEFELD GMBH, 33699 BIELE

8339 Ceased/non-payment of the annual fee