ATE126757T1 - Alkylsalicylat-harz für kopierpapier ohne kohlenstoff und dessen verwendung zu aufzeichnungszwecken. - Google Patents

Alkylsalicylat-harz für kopierpapier ohne kohlenstoff und dessen verwendung zu aufzeichnungszwecken.

Info

Publication number
ATE126757T1
ATE126757T1 AT89303890T AT89303890T ATE126757T1 AT E126757 T1 ATE126757 T1 AT E126757T1 AT 89303890 T AT89303890 T AT 89303890T AT 89303890 T AT89303890 T AT 89303890T AT E126757 T1 ATE126757 T1 AT E126757T1
Authority
AT
Austria
Prior art keywords
phenol
copy paper
condensation products
carbon copy
alkyl
Prior art date
Application number
AT89303890T
Other languages
English (en)
Inventor
Karl M Brinkman
David R Hanley
John L Sullivan
Original Assignee
Schenectady Int Inc
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 Schenectady Int Inc filed Critical Schenectady Int Inc
Application granted granted Critical
Publication of ATE126757T1 publication Critical patent/ATE126757T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Printing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
AT89303890T 1988-04-20 1989-04-19 Alkylsalicylat-harz für kopierpapier ohne kohlenstoff und dessen verwendung zu aufzeichnungszwecken. ATE126757T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18406688A 1988-04-20 1988-04-20

Publications (1)

Publication Number Publication Date
ATE126757T1 true ATE126757T1 (de) 1995-09-15

Family

ID=22675428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89303890T ATE126757T1 (de) 1988-04-20 1989-04-19 Alkylsalicylat-harz für kopierpapier ohne kohlenstoff und dessen verwendung zu aufzeichnungszwecken.

Country Status (7)

Country Link
EP (1) EP0338808B1 (de)
JP (2) JPH07102735B2 (de)
KR (1) KR890016426A (de)
AT (1) ATE126757T1 (de)
AU (1) AU612812B2 (de)
CA (1) CA1336477C (de)
DE (1) DE68923900T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482409A1 (de) * 1990-10-24 1992-04-29 Moore Business Forms, Inc. Kohlefreies Papier mit erhöhter Geschwindigkeit
KR100388444B1 (ko) * 2000-07-20 2003-06-25 주식회사 큐텍스 적외선 감지기
JP2011053329A (ja) * 2009-08-31 2011-03-17 Taiyo Holdings Co Ltd 画像形成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790932A (fr) * 1971-11-01 1973-03-01 Fuji Photo Film Co Ltd Feuille d'enregistrement
US4226962A (en) * 1977-09-06 1980-10-07 The Mead Corporation Production of novel metal modified novolak resins and their use in pressure sensitive papers
US4173684A (en) * 1977-09-06 1979-11-06 The Mead Corporation Production of novel metal modified novolak resins and their use in pressure sensitive papers
JPS5625493A (en) * 1979-08-08 1981-03-11 Fuji Photo Film Co Ltd Preparing recording material composition
US4440846A (en) * 1981-11-12 1984-04-03 Mead Corporation Photocopy sheet employing encapsulated radiation sensitive composition and imaging process
US4620874A (en) * 1984-06-28 1986-11-04 Btl Specialty Resins Corporation Metal modified phenolic resin color developers
US4612254A (en) * 1985-03-07 1986-09-16 Occidental Chemical Corporation Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation

Also Published As

Publication number Publication date
EP0338808B1 (de) 1995-08-23
DE68923900T2 (de) 1996-01-11
DE68923900D1 (de) 1995-09-28
EP0338808A2 (de) 1989-10-25
JPH0295885A (ja) 1990-04-06
CA1336477C (en) 1995-08-01
JPH05249661A (ja) 1993-09-28
AU3244189A (en) 1989-10-26
EP0338808A3 (en) 1990-07-18
KR890016426A (ko) 1989-11-29
AU612812B2 (en) 1991-07-18
JPH07102735B2 (ja) 1995-11-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties