EP0052729A3 - Farbbildner entwickelnde Beschichtungen - Google Patents

Farbbildner entwickelnde Beschichtungen Download PDF

Info

Publication number
EP0052729A3
EP0052729A3 EP81108066A EP81108066A EP0052729A3 EP 0052729 A3 EP0052729 A3 EP 0052729A3 EP 81108066 A EP81108066 A EP 81108066A EP 81108066 A EP81108066 A EP 81108066A EP 0052729 A3 EP0052729 A3 EP 0052729A3
Authority
EP
European Patent Office
Prior art keywords
formers
colour
developing sheets
developing
sheets
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Withdrawn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
EP81108066A
Other languages
English (en)
French (fr)
Other versions
EP0052729A2 (de
Inventor
Dietrich Hoffmann
Adolph Dr. Segnitz
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP0052729A2 publication Critical patent/EP0052729A2/de
Publication of EP0052729A3 publication Critical patent/EP0052729A3/de
Withdrawn legal-status Critical Current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
    • 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)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Farbbildner entwickelnde Beschichtung aus (a) einem Isobutyraldehyd-Phenolharz-Novolak, (b) einem festen ali­ phatischen Alkohol mit 16 bis 18 C-Atomen und gegebenen­ falls (c) für Carbondruck üblichen Wachsen. Der Anteil an (b) beträgt 10 bis 200 Gew.%, bezogen auf (a).
EP81108066A 1980-11-24 1981-10-08 Farbbildner entwickelnde Beschichtungen Withdrawn EP0052729A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803044119 DE3044119A1 (de) 1980-11-24 1980-11-24 Farbbildner entwickelnde beschichtungen
DE3044119 1980-11-24

Publications (2)

Publication Number Publication Date
EP0052729A2 EP0052729A2 (de) 1982-06-02
EP0052729A3 true EP0052729A3 (de) 1982-08-11

Family

ID=6117380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108066A Withdrawn EP0052729A3 (de) 1980-11-24 1981-10-08 Farbbildner entwickelnde Beschichtungen

Country Status (2)

Country Link
EP (1) EP0052729A3 (de)
DE (1) DE3044119A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152285A1 (de) * 1970-10-20 1972-05-04 Mitsui Toatsu Chemicals Verfahren zur Herstellung von Phenol/Formaldehyd-Harzsuspensionen
DE2338288A1 (de) * 1972-07-28 1974-02-07 Fuji Photo Film Co Ltd Aufzeichnungsbogen
US4115327A (en) * 1975-02-13 1978-09-19 Sumitomo Durez Company, Ltd. Phenolic resin color developing compositions for copying papers and methods of preparation
GB2033417A (en) * 1978-09-11 1980-05-21 Fuji Photo Film Co Ltd Colour developing inks
EP0019151A1 (de) * 1979-05-09 1980-11-26 BASF Aktiengesellschaft Verwendung von Isobutyraldehyd-Phenol-Polykondensaten als Verlackungsmittel für basische Farbstoffe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152285A1 (de) * 1970-10-20 1972-05-04 Mitsui Toatsu Chemicals Verfahren zur Herstellung von Phenol/Formaldehyd-Harzsuspensionen
DE2338288A1 (de) * 1972-07-28 1974-02-07 Fuji Photo Film Co Ltd Aufzeichnungsbogen
US4115327A (en) * 1975-02-13 1978-09-19 Sumitomo Durez Company, Ltd. Phenolic resin color developing compositions for copying papers and methods of preparation
GB2033417A (en) * 1978-09-11 1980-05-21 Fuji Photo Film Co Ltd Colour developing inks
EP0019151A1 (de) * 1979-05-09 1980-11-26 BASF Aktiengesellschaft Verwendung von Isobutyraldehyd-Phenol-Polykondensaten als Verlackungsmittel für basische Farbstoffe

Also Published As

Publication number Publication date
EP0052729A2 (de) 1982-06-02
DE3044119A1 (de) 1982-06-24

Similar Documents

Publication Publication Date Title
KR830002824A (ko) 성형용 결합제 조성물의 제조방법
KR840001484A (ko) 제막(除膜) 조성물 및 내막식(耐膜蝕) 제거방법
AU526647B2 (en) Light-sensitive copying mixture
EP0237953A3 (de) Lichtempfindliches Element für Elektrophotographie
GB1529619A (en) Process for the preparation of unsaturated alcohols
ES8300812A1 (es) Procedimiento para la preparacion de una resina sintetica en forma de un compuesto complejo metalico.
EP0052729A3 (de) Farbbildner entwickelnde Beschichtungen
BR8802539A (pt) Composicoes de resinas formadoras de filme e seu uso para revestimento de metais
KR880007601A (ko) 폴리페닐렌에테르의 제조방법
EP0209859A3 (de) Wärmehärtbare Klebfolie
ES503611A0 (es) Procedimiento para la obtencion de resinas de poliester in- saturadas
ATE46866T1 (de) Mit einer farbentwicklerzusammensetzung beschichtetes aufzeichnungsmaterial.
KR830002664A (ko) 알데히드-에테르의 제조방법
GB1501128A (en) Development-free driographic printing plate
DE1300026B (de) Material fuer elektrophotographische Reproduktion
KR890701654A (ko) 페놀-디시클로펜타디엔 부가산물, 임의로 그 부가산물의 축합산물의 에테르를 포함하는 열경화성 수지
ES451559A1 (es) Un procedimiento para la preparacion de aditivos fenolicos para combustibles y lubricantes.
JPS56121031A (en) Photosensitive composition
GB1507600A (en) Process for the preparation of phenyl indanes
JPS5327673A (en) Manufacture of phenolic resin laminates based on paper
IE42941L (en) Furo-furones
GB1126764A (en) Photosensitive compositions and their use in production of printing plates
GB883788A (en) Composite sheet materials for electrophotography
ATE125829T1 (de) Oberflächenschützende zusammensetzung.
JPS5583046A (en) Printing plate

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19811008

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT

18W Application withdrawn

Withdrawal date: 19820730

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SEGNITZ, ADOLPH, DR.

Inventor name: HOFFMANN, DIETRICH