DE59403255D1 - PRINT SENSITIVE RECORD PAPER - Google Patents

PRINT SENSITIVE RECORD PAPER

Info

Publication number
DE59403255D1
DE59403255D1 DE59403255T DE59403255T DE59403255D1 DE 59403255 D1 DE59403255 D1 DE 59403255D1 DE 59403255 T DE59403255 T DE 59403255T DE 59403255 T DE59403255 T DE 59403255T DE 59403255 D1 DE59403255 D1 DE 59403255D1
Authority
DE
Germany
Prior art keywords
record paper
sensitive record
print sensitive
print
paper
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
DE59403255T
Other languages
German (de)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6484982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59403255(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stora Publication Paper AG filed Critical Stora Publication Paper AG
Application granted granted Critical
Publication of DE59403255D1 publication Critical patent/DE59403255D1/en
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
    • B41M5/132—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)
  • Laminated Bodies (AREA)
DE59403255T 1993-04-08 1994-03-08 PRINT SENSITIVE RECORD PAPER Expired - Fee Related DE59403255D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4311463A DE4311463C3 (en) 1993-04-08 1993-04-08 Pressure sensitive recording paper
PCT/EP1994/000703 WO1994023953A1 (en) 1993-04-08 1994-03-08 Pressure-sensitive recorder paper

Publications (1)

Publication Number Publication Date
DE59403255D1 true DE59403255D1 (en) 1997-08-07

Family

ID=6484982

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4311463A Expired - Fee Related DE4311463C3 (en) 1993-04-08 1993-04-08 Pressure sensitive recording paper
DE59403255T Expired - Fee Related DE59403255D1 (en) 1993-04-08 1994-03-08 PRINT SENSITIVE RECORD PAPER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4311463A Expired - Fee Related DE4311463C3 (en) 1993-04-08 1993-04-08 Pressure sensitive recording paper

Country Status (5)

Country Link
EP (1) EP0693029B1 (en)
CZ (1) CZ257795A3 (en)
DE (2) DE4311463C3 (en)
ES (1) ES2104369T3 (en)
WO (1) WO1994023953A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026039B2 (en) * 1977-09-05 1985-06-21 三菱製紙株式会社 Self-coloring pressure-sensitive recording paper
JPS5561495A (en) * 1978-11-02 1980-05-09 Mitsubishi Paper Mills Ltd Self-color-developing pressure-sensitive recording sheet
JPS5964387A (en) * 1982-10-06 1984-04-12 Mitsubishi Paper Mills Ltd Simple layer type self-color developable pressure sensitive recording material

Also Published As

Publication number Publication date
DE4311463A1 (en) 1994-10-13
DE4311463C3 (en) 1999-07-15
DE4311463C2 (en) 1996-09-26
EP0693029B1 (en) 1997-07-02
CZ257795A3 (en) 1996-06-12
ES2104369T3 (en) 1997-10-01
WO1994023953A1 (en) 1994-10-27
EP0693029A1 (en) 1996-01-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

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

8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI HITEC PAPER BIELEFELD GMBH, 33699 BIELE

8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee