ES351803A1 - Process of a sensitizing paper with phenolic polymeric material - Google Patents

Process of a sensitizing paper with phenolic polymeric material

Info

Publication number
ES351803A1
ES351803A1 ES351803A ES351803A ES351803A1 ES 351803 A1 ES351803 A1 ES 351803A1 ES 351803 A ES351803 A ES 351803A ES 351803 A ES351803 A ES 351803A ES 351803 A1 ES351803 A1 ES 351803A1
Authority
ES
Spain
Prior art keywords
polymeric material
polymers
solvent
polymer
applying
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
ES351803A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of ES351803A1 publication Critical patent/ES351803A1/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

Abstract

A copy-receiving paper sheet has a discontinuous sub-surface stratum of acidic polymeric material. It may be made by applying a solution of the polymer to the surface of the paper, and then applying a solvent for the polymer to drive it down below the surface and evaporating the solvent. Suitable polymers are phenol-aldehyde polymers, phenolacetylene polymers, maleic acid-rosin resins, partially or wholly hydrolysed copolymers of maleic anhydride with styrene, ethylene or vinyl methyl ether, and mixtures of these. A coreactant referred to is 3, 3'-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide. The coating may also contain microcapsules of chromogenic ink.
ES351803A 1967-03-21 1968-03-20 Process of a sensitizing paper with phenolic polymeric material Expired ES351803A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62469167A 1967-03-21 1967-03-21

Publications (1)

Publication Number Publication Date
ES351803A1 true ES351803A1 (en) 1969-06-16

Family

ID=24502948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351803A Expired ES351803A1 (en) 1967-03-21 1968-03-20 Process of a sensitizing paper with phenolic polymeric material

Country Status (11)

Country Link
US (1) US3466185A (en)
AT (1) AT282658B (en)
BE (1) BE712451A (en)
CH (1) CH479404A (en)
DK (1) DK122217C (en)
ES (1) ES351803A1 (en)
FR (1) FR1568224A (en)
GB (1) GB1179197A (en)
NL (1) NL6804026A (en)
NO (1) NO126700B (en)
SE (1) SE330482B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053935A (en) * 1964-08-27 1900-01-01
ZA6800330B (en) * 1967-01-23
US3816838A (en) * 1970-12-28 1974-06-11 Kanzaki Paper Mfg Co Ltd Method of making recordings in a recording sheet material
JPS5029364B1 (en) * 1971-03-09 1975-09-23
US3880656A (en) * 1971-10-02 1975-04-29 Canon Kk Electrophotographic method for colored images
GB1420430A (en) * 1971-11-15 1976-01-07 Canon Kk Image-receiving sheet for electrophotography and related processes
US4148968A (en) * 1972-09-28 1979-04-10 Canon Kabushiki Kaisha Receiving sheet
JPS50127718A (en) * 1974-03-26 1975-10-08
US4060262A (en) * 1976-03-24 1977-11-29 The Standard Register Company Record material
US4304626A (en) * 1977-08-24 1981-12-08 Allied Paper Incorporated Method for making water and solvent resistant paper
US4272569A (en) * 1977-08-24 1981-06-09 Allied Paper Incorporated Water and solvent resistant coated paper and method for making the same
JPS5571588A (en) * 1978-11-17 1980-05-29 Standard Register Co Recording paper and ink therefor
NZ212465A (en) * 1984-06-26 1987-09-30 Seeley F F Nominees Support trolley: legs in sliding engagement with central pillar
US5084492A (en) * 1989-09-28 1992-01-28 Standard Register Company High solids cf printing ink
US5169826A (en) * 1990-10-26 1992-12-08 The Standard Register Company CF ink and tandem printing process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB428386A (en) * 1933-11-13 1935-05-13 William Heinecke Improved method of producing visible finger or like imprints
US2757085A (en) * 1950-11-06 1956-07-31 Ncr Co Method for making paper filled with alumino-silicate
US3244548A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking

Also Published As

Publication number Publication date
SE330482B (en) 1970-11-16
NO126700B (en) 1973-03-12
DE1671568B1 (en) 1971-12-16
FR1568224A (en) 1969-05-23
US3466185A (en) 1969-09-09
DK122217C (en) 1972-06-26
AT282658B (en) 1970-07-10
BE712451A (en) 1968-07-31
GB1179197A (en) 1970-01-28
CH479404A (en) 1969-10-15
DK122217B (en) 1972-02-07
NL6804026A (en) 1968-09-23

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