BR7100681D0 - PRESSURE-SENSITIVE COPYING OR REPRODUCTION SYSTEM - Google Patents

PRESSURE-SENSITIVE COPYING OR REPRODUCTION SYSTEM

Info

Publication number
BR7100681D0
BR7100681D0 BR681/71A BR68171A BR7100681D0 BR 7100681 D0 BR7100681 D0 BR 7100681D0 BR 681/71 A BR681/71 A BR 681/71A BR 68171 A BR68171 A BR 68171A BR 7100681 D0 BR7100681 D0 BR 7100681D0
Authority
BR
Brazil
Prior art keywords
pressure
reproduction system
sensitive copying
copying
sensitive
Prior art date
Application number
BR681/71A
Other languages
Portuguese (pt)
Inventor
H Bosshard
Original Assignee
Ciba Geigy Ag
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 Ag filed Critical Ciba Geigy Ag
Publication of BR7100681D0 publication Critical patent/BR7100681D0/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
    • 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)
BR681/71A 1970-01-29 1971-01-29 PRESSURE-SENSITIVE COPYING OR REPRODUCTION SYSTEM BR7100681D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126070A CH535659A (en) 1970-01-29 1970-01-29 Pressure sensitive carbonless material

Publications (1)

Publication Number Publication Date
BR7100681D0 true BR7100681D0 (en) 1973-04-26

Family

ID=4206222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR681/71A BR7100681D0 (en) 1970-01-29 1971-01-29 PRESSURE-SENSITIVE COPYING OR REPRODUCTION SYSTEM

Country Status (17)

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

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
DE2103298C3 (en) 1979-09-27
JPS56135093A (en) 1981-10-22
CA934235A (en) 1973-09-25
IT974553B (en) 1974-07-10
ZA71453B (en) 1971-10-27
AT310781B (en) 1973-10-10
SE367578B (en) 1974-06-04
FI55378B (en) 1979-03-30
DE2103298A1 (en) 1971-08-05
FR2085580A2 (en) 1971-12-24
IE34923L (en) 1971-07-29
GB1317511A (en) 1973-05-23
DE2103298B2 (en) 1979-02-01
IE34923B1 (en) 1975-09-17
BE762151R (en) 1971-07-27
NL7101147A (en) 1971-08-02
FR2085580B2 (en) 1973-06-08
JPS5711792B2 (en) 1982-03-06
DK127848B (en) 1974-01-21
FI55378C (en) 1979-07-10
CS166272B4 (en) 1976-02-27
CH535659A (en) 1973-04-15

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