IT1114225B - SENSITIZING LATENT INK - Google Patents

SENSITIZING LATENT INK

Info

Publication number
IT1114225B
IT1114225B IT22709/79A IT2270979A IT1114225B IT 1114225 B IT1114225 B IT 1114225B IT 22709/79 A IT22709/79 A IT 22709/79A IT 2270979 A IT2270979 A IT 2270979A IT 1114225 B IT1114225 B IT 1114225B
Authority
IT
Italy
Prior art keywords
sensitizing
latent ink
latent
ink
sensitizing latent
Prior art date
Application number
IT22709/79A
Other languages
Italian (it)
Other versions
IT7922709A0 (en
Original Assignee
Minnesota Mining & Mfg
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
Priority claimed from US05/906,433 external-priority patent/US4205865A/en
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT7922709A0 publication Critical patent/IT7922709A0/en
Application granted granted Critical
Publication of IT1114225B publication Critical patent/IT1114225B/en

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
IT22709/79A 1978-05-17 1979-05-16 SENSITIZING LATENT INK IT1114225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/906,433 US4205865A (en) 1975-07-15 1978-05-17 Latent sensitizing ink

Publications (2)

Publication Number Publication Date
IT7922709A0 IT7922709A0 (en) 1979-05-16
IT1114225B true IT1114225B (en) 1986-01-27

Family

ID=25422440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22709/79A IT1114225B (en) 1978-05-17 1979-05-16 SENSITIZING LATENT INK

Country Status (8)

Country Link
JP (1) JPS54150211A (en)
AU (1) AU527978B2 (en)
CA (1) CA1109609A (en)
DE (1) DE2919837A1 (en)
FR (1) FR2426074B1 (en)
GB (1) GB2021613B (en)
IT (1) IT1114225B (en)
ZA (1) ZA792378B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1149160A (en) * 1979-01-22 1983-07-05 Willis J. Ludwig Stabilized latent sensitizing composition
JPS5838191A (en) * 1981-08-31 1983-03-05 Kanzaki Paper Mfg Co Ltd Recording material
DE4316069C1 (en) * 1993-05-13 1994-12-08 Feldmuehle Ag Stora Printing ink for application of a developer layer and its use for the production of a pressure-sensitive recording sheet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111462A (en) * 1975-07-15 1978-09-05 Minnesota Mining And Manufacturing Company Latent, sensitizing ink

Also Published As

Publication number Publication date
DE2919837C2 (en) 1990-02-08
JPS54150211A (en) 1979-11-26
JPS6213195B2 (en) 1987-03-24
ZA792378B (en) 1980-05-28
GB2021613A (en) 1979-12-05
IT7922709A0 (en) 1979-05-16
FR2426074A1 (en) 1979-12-14
AU527978B2 (en) 1983-03-31
DE2919837A1 (en) 1979-11-22
FR2426074B1 (en) 1985-07-05
AU4709979A (en) 1979-11-22
CA1109609A (en) 1981-09-29
GB2021613B (en) 1982-12-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940527