FR1469809A - Colorless transfer sheets - Google Patents

Colorless transfer sheets

Info

Publication number: FR1469809A
Authority: FR; France
Prior art keywords: transfer sheets; colorless; colorless transfer; sheets; transfer
Prior art date: 1959-03-19
Legal status (The legal status 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 status listed.): Expired

Application number

FR50594A

Other languages

French (fr)

Inventor

Chester Davis

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.)

1959-03-19

Filing date

1966-02-22

Publication date

1967-02-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27507644&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR1469809(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1962-06-05 Priority to US200052A priority Critical patent/US3193404A/en

1964-06-03 Priority to US372362A priority patent/US3278327A/en

1966-01-24 Priority to BE675498A priority patent/BE675498A/xx

1966-02-22 Application filed filed Critical

1966-02-22 Priority to FR50594A priority patent/FR1469809A/en

1967-02-17 Application granted granted Critical

1967-02-17 Publication of FR1469809A publication Critical patent/FR1469809A/en

Status Expired legal-status Critical Current

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
- B41M5/136—Organic colour formers, e.g. leuco dyes
- 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
- 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
- B41M5/323—Organic colour formers, e.g. leuco dyes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/29—Printing involving a color-forming phenomenon

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)

FR50594A 1959-03-19 1966-02-22 Colorless transfer sheets Expired FR1469809A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
US200052A US3193404A (en)	1959-03-19	1962-06-05	Associated dye salts and method of forming colored indicia therewith
US372362A US3278327A (en)	1959-03-19	1964-06-03	Colorless recording paper
BE675498A BE675498A (en)	1959-03-19	1966-01-24
FR50594A FR1469809A (en)	1959-03-19	1966-02-22	Colorless transfer sheets

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US80037759A	1959-03-19	1959-03-19
US200052A US3193404A (en)	1959-03-19	1962-06-05	Associated dye salts and method of forming colored indicia therewith
US372362A US3278327A (en)	1959-03-19	1964-06-03	Colorless recording paper
BE675498A BE675498A (en)	1959-03-19	1966-01-24
FR50594A FR1469809A (en)	1959-03-19	1966-02-22	Colorless transfer sheets

Publications (1)

Publication Number	Publication Date
FR1469809A true FR1469809A (en)	1967-02-17

Family

ID=27507644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR50594A Expired FR1469809A (en)	1959-03-19	1966-02-22	Colorless transfer sheets

Country Status (3)

Country	Link
US (2)	US3193404A (en)
BE (1)	BE675498A (en)
FR (1)	FR1469809A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3193404A (en) *	1959-03-19	1965-07-06	Davis Chester	Associated dye salts and method of forming colored indicia therewith
US3349408A (en) *	1965-08-12	1967-10-24	Leeds & Northrup Co	Recorder
US3489800A (en) *	1966-01-25	1970-01-13	Allied Chem	Electron-donor chromogenic bis(p-dialkylaminoaryl)methyl thiol ethers
JPS5014531B1 (en) *	1970-12-30	1975-05-28
DE2208611A1 (en) *	1972-02-24	1973-09-06	Basf Ag	METHOD OF MANUFACTURING ARYLECKY CLIP ON 4,4'-BIS (DIALKYLAMINO) BENZHYDRYL RECTANGULAR CLIP ON -SULPHONES
US3981523A (en) *	1975-03-24	1976-09-21	Moore Business Forms, Inc.	Carbonless manifold business forms
US4262935A (en) *	1977-10-26	1981-04-21	Feldmuhle Aktiengesellschaft	Donor material for carbonless copying and coating composition for the same
USRE30803E (en) *	1977-11-09	1981-11-24	Scott Paper Company	Colorless recording paper
USRE30797E (en) *	1977-11-09	1981-11-17	Scott Paper Company	Associated dye salts and method of forming colored indicia therewith
DE2820486A1 (en) *	1978-05-10	1979-11-15	Bayer Ag	PROCESS FOR THE PRODUCTION OF SULFINATES OF 4,4'DIAMINOBENZHYDROL AND ITS SUBSTITUTIONAL PRODUCTS
DE2820485A1 (en) *	1978-05-10	1979-11-15	Bayer Ag	PROCESS FOR THE MANUFACTURING OF 4,4'DIAMINOBENZHYDROL AND ITS SUBSTITUTION PRODUCTS
US4494989A (en) *	1978-08-08	1985-01-22	The Hilton-Davis Chemical Co.	Compounds, processes and marking systems
US4257954A (en) *	1978-08-08	1981-03-24	Sterling Drug Inc.	Novel compounds, processes and marking systems
US4210601A (en) *	1979-01-22	1980-07-01	American Cyanamid Company	Process for preparing aryl[4,4'-bis(di-loweralkyl-amino)benzhydryl]sulfones
US4348330A (en) *	1980-03-14	1982-09-07	Ciba-Geigy Corporation	Process for the production of sulphinates of benzhydrol compounds
JPS57170792A (en) *	1981-04-16	1982-10-21	Fuji Photo Film Co Ltd	Pressure-sensitive recording material
JPS57185184A (en) *	1981-05-11	1982-11-15	Fuji Photo Film Co Ltd	Pressure-sensitive recording material
DE4010641C2 (en) *	1990-04-03	1997-05-22	Bayer Ag	Color former mixture for pressure and heat sensitive recording systems
US5453522A (en) *	1994-09-20	1995-09-26	Indiana University Foundation	Colorant for use in business recording
US7582485B2 (en) *	2003-10-16	2009-09-01	Kimberly-Clark Worldride, Inc.	Method and device for detecting ammonia odors and helicobacter pylori urease infection
US7413550B2 (en)	2003-10-16	2008-08-19	Kimberly-Clark Worldwide, Inc.	Visual indicating device for bad breath

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2286169A (en) *	1940-05-31	1942-06-09	American Cyanamid Co	Aromatic substituted methyl esters of hydrazoic acid as insecticides
US2900388A (en) *	1957-08-08	1959-08-18	Jack M Tien	Acyl hydrazine derivatives of bis(4-dimethylaminophenyl) methane and process
US2927040A (en) *	1957-08-13	1960-03-01	Davis Chester	Non-staining triarylmethane color base and method of printing therewith
US2927041A (en) *	1957-08-13	1960-03-01	Davis Chester	Non-staining transfer sheet
US2948753A (en) *	1958-05-12	1960-08-09	Allied Chem	N-bis(p-dialkylaminophenyl)methyl sulfonamides
US3096189A (en) *	1958-12-10	1963-07-02	Allied Chemical Comporation	Duplicating sheet and colored coating compositions therefor
US3193404A (en) *	1959-03-19	1965-07-06	Davis Chester	Associated dye salts and method of forming colored indicia therewith
US2995465A (en) *	1959-08-07	1961-08-08	Minnesota Mining & Mfg	Copy-sheet

1962
- 1962-06-05 US US200052A patent/US3193404A/en not_active Expired - Lifetime
1964
- 1964-06-03 US US372362A patent/US3278327A/en not_active Expired - Lifetime
1966
- 1966-01-24 BE BE675498A patent/BE675498A/xx unknown
- 1966-02-22 FR FR50594A patent/FR1469809A/en not_active Expired

Also Published As

Publication number	Publication date
US3193404A (en)	1965-07-06
US3278327A (en)	1966-10-11
BE675498A (en)	1966-05-16

Publication	Publication Date	Title
CH386123A (en)	1964-12-31	Transducer
FR1469809A (en)	1967-02-17	Colorless transfer sheets
FI40092C (en)	1968-10-10	Press
CH429788A (en)	1967-02-15	Transfer sheet
CH384955A (en)	1965-02-26	Hydraulic clutch
FR1224972A (en)	1960-06-28	Metallogeny leveler-polisher
FR1248917A (en)	1960-12-23	Pressure transformer
CH395580A (en)	1965-07-15	Anamorphic system
FR1221858A (en)	1960-06-07	scaly
FR1231528A (en)	1960-09-29	Electro-magnetic clutch
CH399794A (en)	1965-09-30	Printing press
FR75790E (en)	1961-08-11	advanced universal scale
FR1254929A (en)	1961-03-03	Electromagnetic clutch
FR1246329A (en)	1960-10-10	Iron-toy
CH369746A (en)	1963-06-15	Mass transfer column
FR1219603A (en)	1960-05-18	Plate
ES73192Y (en)	1960-02-01	Ribbon folder
ES76983Y (en)	1960-04-01	Hygienic sheet
FR1257657A (en)	1961-04-07	Transfer material
ES75778Y (en)	1960-10-16	Marker-control by punching
CA597281A (en)	1960-05-03	Transfer sheet
FR1222616A (en)	1960-06-10	universal scale
FI34234A (en)	1964-06-10	Transfer medium
FR1217582A (en)	1960-05-04	Electromagnetic clutch
ES73014Y (en)	1960-01-01	Improved ribbon