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ES407057A1 - Clays - Google Patents

Clays

Info

Publication number
ES407057A1
ES407057A1 ES407057A ES407057A ES407057A1 ES 407057 A1 ES407057 A1 ES 407057A1 ES 407057 A ES407057 A ES 407057A ES 407057 A ES407057 A ES 407057A ES 407057 A1 ES407057 A1 ES 407057A1
Authority
ES
Spain
Prior art keywords
paper
clays
trioactahedral
hydrophilic
translation
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
Application number
ES407057A
Other languages
Spanish (es)
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries 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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of ES407057A1 publication Critical patent/ES407057A1/en
Expired 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
    • B41M5/1555—Inorganic mineral developers, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Laminated Bodies (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

A process for the manufacture of a paper, for use as an image-receiving element in a carbon-free pressure-sensitive copying system, which comprises coating a paper surface with a receptor layer comprising at least one hydrophilic trioactahedral smectic clay . (Machine-translation by Google Translate, not legally binding)
ES407057A 1971-09-28 1972-09-27 Clays Expired ES407057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4503371A GB1379254A (en) 1971-09-28 1971-09-28 Clays

Publications (1)

Publication Number Publication Date
ES407057A1 true ES407057A1 (en) 1975-11-01

Family

ID=10435617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407057A Expired ES407057A1 (en) 1971-09-28 1972-09-27 Clays

Country Status (3)

Country Link
ES (1) ES407057A1 (en)
GB (1) GB1379254A (en)
IT (1) IT966045B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506278A1 (en) * 1985-02-22 1986-08-28 Inst Zellstoff & Papier METHOD FOR IMPROVING THE HOLDOUT OF PRINT INKS, VARNISHES AND COATING MEASURES ON FABRIC MATERIALS OF FIBERS, AND MEASURES FOR IMPLEMENTING THE METHOD AND AREA PRODUCED BY IT
GB8521194D0 (en) * 1985-08-23 1985-10-02 Wiggins Teape Group Ltd Conductivised paper
JP3054153B2 (en) * 1989-02-28 2000-06-19 水澤化学工業株式会社 Developer for pressure-sensitive copying paper
DE4438305A1 (en) * 1994-10-26 1996-05-02 Sued Chemie Ag Pigment for coating printing papers, in particular color developer pigment for carbonless papers

Also Published As

Publication number Publication date
GB1379254A (en) 1975-01-02
IT966045B (en) 1974-02-11

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