FI832242L - Tryck- eller vaermekaensligt uppteckningsmaterial - Google Patents

Tryck- eller vaermekaensligt uppteckningsmaterial

Info

Publication number: FI832242L
Authority: FI; Finland
Prior art keywords: vaermekaensligt; uppteckningsmaterial; tryck; eller; vaermekaensligt uppteckningsmaterial
Prior art date: 1982-06-24

Application number

FI832242A

Other languages

English (en)

Other versions

FI832242A0 (fi

FI77817C (fi

FI77817B (fi

Inventor

Rosalinde Braun

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.)

1982-06-24

Filing date

1983-06-20

Publication date

1983-12-25

1983-06-20 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1983-06-20 Publication of FI832242A0 publication Critical patent/FI832242A0/fi

1983-12-25 Publication of FI832242L publication Critical patent/FI832242L/fi

1989-01-31 Application granted granted Critical

1989-01-31 Publication of FI77817B publication Critical patent/FI77817B/fi

1989-05-10 Publication of FI77817C publication Critical patent/FI77817C/fi

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
- 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
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Color Printing (AREA)
Heat Sensitive Colour Forming Recording (AREA)

FI832242A 1982-06-24 1983-06-20 Tryckkaensligt eller vaermekaensligt uppteckningsmaterial. FI77817C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
CH388682		1982-06-24
CH388682		1982-06-24
CH31883		1983-01-20
CH31883		1983-01-20

Publications (4)

Publication Number	Publication Date
FI832242A0 FI832242A0 (fi)	1983-06-20
FI832242L true FI832242L (fi)	1983-12-25
FI77817B FI77817B (fi)	1989-01-31
FI77817C FI77817C (fi)	1989-05-10

Family

ID=25684210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832242A FI77817C (fi)	1982-06-24	1983-06-20	Tryckkaensligt eller vaermekaensligt uppteckningsmaterial.

Country Status (6)

Country	Link
US (1)	US4513302A (fi)
EP (1)	EP0097620B1 (fi)
AU (1)	AU554668B2 (fi)
DE (1)	DE3364937D1 (fi)
ES (1)	ES8502029A1 (fi)
FI (1)	FI77817C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0667671B2 (ja) *	1985-02-01	1994-08-31	株式会社リコー	感熱記録材料
JPS61219030A (ja) *	1985-03-25	1986-09-29	Nippon Sheet Glass Co Ltd	エレクトロクロミツク素子
US4902667A (en) *	1988-08-25	1990-02-20	Minnesota Mining And Manufacturing Company	Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and uncolored chelates
US4902668A (en) *	1988-08-25	1990-02-20	Minnesota Mining And Manufacturing Company	Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and colored chelates
US5240897A (en) *	1989-11-21	1993-08-31	Ciba-Geigy Corporation	Heat-sensitive recording material
CN113717233B (zh) *	2021-08-17	2023-11-10	许昌学院	一种信息存储材料用氨基吡啶基氯化Co(II)化合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3573958A (en) *	1968-05-31	1971-04-06	Francis E Small	Heat sensitive recording sheet
JPS494343B1 (fi) *	1970-12-17	1974-01-31
US3980492A (en) *	1975-06-13	1976-09-14	Yara Engineering Corporation	Reactive pigments and methods of producing the same
JPS548016A (en) *	1977-06-20	1979-01-22	Fuji Photo Film Co Ltd	Recording material
US4226962A (en) *	1977-09-06	1980-10-07	The Mead Corporation	Production of novel metal modified novolak resins and their use in pressure sensitive papers
US4291901A (en) *	1978-11-23	1981-09-29	Ciba-Geigy Corporation	Pressure-sensitive or heat-sensitive recording material

1983
- 1983-06-15 US US06/504,712 patent/US4513302A/en not_active Expired - Lifetime
- 1983-06-20 DE DE8383810270T patent/DE3364937D1/de not_active Expired
- 1983-06-20 EP EP83810270A patent/EP0097620B1/de not_active Expired
- 1983-06-20 FI FI832242A patent/FI77817C/fi not_active IP Right Cessation
- 1983-06-23 ES ES523845A patent/ES8502029A1/es not_active Expired
- 1983-06-23 AU AU16175/83A patent/AU554668B2/en not_active Ceased

Also Published As

Publication number	Publication date
US4513302A (en)	1985-04-23
EP0097620A2 (de)	1984-01-04
ES523845A0 (es)	1984-12-16
AU554668B2 (en)	1986-08-28
FI832242A0 (fi)	1983-06-20
EP0097620A3 (en)	1984-03-28
FI77817C (fi)	1989-05-10
FI77817B (fi)	1989-01-31
EP0097620B1 (de)	1986-07-30
ES8502029A1 (es)	1984-12-16
DE3364937D1 (en)	1986-09-04
AU1617583A (en)	1984-01-05

Publication	Publication Date	Title
BE895653A (fr)	1983-05-16	Katalytische verbrander
FI830786L (fi)	1983-09-11	Hygienprodukter foer oralt bruk
FI833464A (fi)	1984-04-07	Strykanordning foer loepande materialbanor
FI830681L (fi)	1983-09-02	Tvaettmedelskomposition
BR8304069A (pt)	1984-03-07	Pessario intra-ulterino
BR8208084A (pt)	1984-06-05	Microcomutador
FI832242L (fi)	1983-12-25	Tryck- eller vaermekaensligt uppteckningsmaterial
FI833690A0 (fi)	1983-10-11	Filtermunstycke foer tobaksprodukter
FI833572A0 (fi)	1983-10-03	Understoeds- och drivelement saerskilt foer duschanordningar
FI834307A0 (fi)	1983-11-24	Friktionsaktiverad extrudering
BE895921A (fr)	1983-06-16	Sterilet
BE895597A (fr)	1983-05-02	Verwarmingsstelsel
FI824227A0 (fi)	1982-12-09	Motviktsvaeljare foer styrketraeningsredskap
ATA441982A (de)	1986-01-15	Hypsometer
BR8202740A (pt)	1983-12-13	Multimobile multicor
BR6201241U (pt)	1984-04-17	Poli-movel
BR8207678A (pt)	1984-08-07	Bio-sulfato-coagulo genicos
BR8207295A (pt)	1984-07-24	Girocoptero
BR8206466A (pt)	1983-04-12	Protetor - religador automatico
BR8206076A (pt)	1983-09-06	Rodosilo
BR8205870A (pt)	1984-05-15	Semeadora-adubadora
BR8204861A (pt)	1984-03-27	Predio-garagem
BR8204630A (pt)	1984-03-13	Emissor-conversor eletrootico
BR8203089A (pt)	1984-01-03	Aquecedor-pressurizador
BR8202738A (pt)	1983-12-20	Passalama

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CIBA-GEIGY AG