IT974553B - Materiale per copia sensibile alla pressione e relativo procedi mento di copiatura - Google Patents

Materiale per copia sensibile alla pressione e relativo procedi mento di copiatura

Info

Publication number: IT974553B
Authority: IT; Italy
Prior art keywords: copy; pressure sensitive; copy process; copy material; sensitive copy
Prior art date: 1970-01-29

Application number

IT47986/71A

Other languages

English (en)

Italian (it)

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.)

1970-01-29

Filing date

1971-01-27

Publication date

1974-07-10

1971-01-27 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1974-07-10 Application granted granted Critical

1974-07-10 Publication of IT974553B publication Critical patent/IT974553B/it

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)

IT47986/71A 1970-01-29 1971-01-27 Materiale per copia sensibile alla pressione e relativo procedi mento di copiatura IT974553B (it)

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
IT974553B true IT974553B (it)	1974-07-10

Family

ID=4206222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47986/71A IT974553B (it)	1970-01-29	1971-01-27	Materiale per copia sensibile alla pressione e relativo procedi mento di copiatura

Country Status (17)

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

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

1970
- 1970-01-29 CH CH126070A patent/CH535659A/de not_active IP Right Cessation
1971
- 1971-01-20 FI FI135/71A patent/FI55378C/fi active
- 1971-01-25 CA CA103503A patent/CA934235A/en not_active Expired
- 1971-01-25 ZA ZA710453A patent/ZA71453B/xx unknown
- 1971-01-25 DE DE2103298A patent/DE2103298C3/de not_active Expired
- 1971-01-26 FR FR717102544A patent/FR2085580B2/fr not_active Expired
- 1971-01-27 SE SE00945/71A patent/SE367578B/xx unknown
- 1971-01-27 IT IT47986/71A patent/IT974553B/it active
- 1971-01-28 CS CS624A patent/CS166272B4/cs unknown
- 1971-01-28 NL NL7101147A patent/NL7101147A/xx unknown
- 1971-01-28 DK DK37271AA patent/DK127848B/da unknown
- 1971-01-28 AT AT71471A patent/AT310781B/de active
- 1971-01-28 BE BE762151A patent/BE762151R/xx active
- 1971-01-29 IE IE113/71A patent/IE34923B1/xx unknown
- 1971-01-29 BR BR681/71A patent/BR7100681D0/pt unknown
- 1971-04-19 GB GB2068371A patent/GB1317511A/en not_active Expired
1981
- 1981-02-04 JP JP1447681A patent/JPS56135093A/ja active Granted

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 (de)	1973-06-08
ZA71453B (en)	1971-10-27
CA934235A (en)	1973-09-25
BE762151R (fr)	1971-07-27
AT310781B (de)	1973-10-10
DK127848B (da)	1974-01-21
FR2085580A2 (de)	1971-12-24
DE2103298C3 (de)	1979-09-27
CS166272B4 (de)	1976-02-27
IE34923B1 (en)	1975-09-17
JPS56135093A (en)	1981-10-22
NL7101147A (de)	1971-08-02
FI55378B (fi)	1979-03-30
SE367578B (de)	1974-06-04
DE2103298B2 (de)	1979-02-01
DE2103298A1 (de)	1971-08-05
JPS5711792B2 (de)	1982-03-06

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