BE762151R - Materiau composite sensible a la pression et procede correspondant de copie en plusieurs - Google Patents

Materiau composite sensible a la pression et procede correspondant de copie en plusieurs

Info

Publication number
BE762151R
BE762151R BE762151A BE762151A BE762151R BE 762151 R BE762151 R BE 762151R BE 762151 A BE762151 A BE 762151A BE 762151 A BE762151 A BE 762151A BE 762151 R BE762151 R BE 762151R
Authority
BE
Belgium
Prior art keywords
copying
composite material
pressure sensitive
corresponding method
sensitive composite
Prior art date
Application number
BE762151A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of BE762151R publication Critical patent/BE762151R/fr

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
    • 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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
BE762151A 1970-01-29 1971-01-28 Materiau composite sensible a la pression et procede correspondant de copie en plusieurs BE762151R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126070A CH535659A (de) 1970-01-29 1970-01-29 Druckempfindliches Durchschreibematerial

Publications (1)

Publication Number Publication Date
BE762151R true BE762151R (fr) 1971-07-27

Family

ID=4206222

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762151A BE762151R (fr) 1970-01-29 1971-01-28 Materiau composite sensible a la pression et procede correspondant de copie en plusieurs

Country Status (17)

Country Link
JP (1) JPS56135093A (fr)
AT (1) AT310781B (fr)
BE (1) BE762151R (fr)
BR (1) BR7100681D0 (fr)
CA (1) CA934235A (fr)
CH (1) CH535659A (fr)
CS (1) CS166272B4 (fr)
DE (1) DE2103298C3 (fr)
DK (1) DK127848B (fr)
FI (1) FI55378C (fr)
FR (1) FR2085580B2 (fr)
GB (1) GB1317511A (fr)
IE (1) IE34923B1 (fr)
IT (1) IT974553B (fr)
NL (1) NL7101147A (fr)
SE (1) SE367578B (fr)
ZA (1) ZA71453B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181771A (en) * 1977-11-04 1980-01-01 Ncr Corporation Thermally responsive record material

Also Published As

Publication number Publication date
CH535659A (de) 1973-04-15
IE34923L (en) 1971-07-29
FI55378C (fi) 1979-07-10
GB1317511A (en) 1973-05-23
BR7100681D0 (pt) 1973-04-26
FR2085580B2 (fr) 1973-06-08
ZA71453B (en) 1971-10-27
CA934235A (en) 1973-09-25
AT310781B (de) 1973-10-10
DK127848B (da) 1974-01-21
FR2085580A2 (fr) 1971-12-24
DE2103298C3 (de) 1979-09-27
CS166272B4 (fr) 1976-02-27
IE34923B1 (en) 1975-09-17
IT974553B (it) 1974-07-10
JPS56135093A (en) 1981-10-22
NL7101147A (fr) 1971-08-02
FI55378B (fi) 1979-03-30
SE367578B (fr) 1974-06-04
DE2103298B2 (de) 1979-02-01
DE2103298A1 (de) 1971-08-05
JPS5711792B2 (fr) 1982-03-06

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