CA1011550A - Color projection transparencies - Google Patents

Color projection transparencies

Info

Publication number: CA1011550A
Authority: CA; Canada
Prior art keywords: color projection; projection transparencies; transparencies; color; projection
Prior art date: 1973-04-02
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

CA193,259A

Other versions

CA193259S (en

Inventor

Frank L. Deyak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

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.)

1973-04-02

Filing date

1974-02-22

Publication date

1977-06-07

1974-02-22 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1977-06-07 Application granted granted Critical

1977-06-07 Publication of CA1011550A publication Critical patent/CA1011550A/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
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/38235—Contact thermal transfer or sublimation processes characterised by transferable colour-forming materials
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/3179—Next to cellulosic

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Color Printing (AREA)

CA193,259A 1973-04-02 1974-02-22 Color projection transparencies Expired CA1011550A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US34719473 US3856552A (en)	1973-04-02	1973-04-02	Color projection transparencies

Publications (1)

Publication Number	Publication Date
CA1011550A true CA1011550A (en)	1977-06-07

Family

ID=23362706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA193,259A Expired CA1011550A (en)	1973-04-02	1974-02-22	Color projection transparencies

Country Status (11)

Country	Link
US (1)	US3856552A (en)
JP (1)	JPS5739954B2 (en)
AU (1)	AU476305B2 (en)
BR (1)	BR7402567D0 (en)
CA (1)	CA1011550A (en)
CH (1)	CH587126A5 (en)
DE (1)	DE2416088C2 (en)
FR (1)	FR2223196B1 (en)
GB (1)	GB1461093A (en)
IT (1)	IT1005906B (en)
SE (1)	SE387276B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4138522A (en) *	1974-09-17	1979-02-06	Fuji Photo Film Co., Ltd.	Color image forming system including a layer formed from a dried residue of a developing ink containing a polyester resin binder
US4022936A (en) *	1975-04-28	1977-05-10	Ncr Corporation	Record material
JP4270557B2 (en) *	2004-04-20	2009-06-03	花王株式会社	Toner production method
US20090317561A1 (en) *	2006-09-08	2009-12-24	Melancon Kurt C	Color change cyanoacrylate adhesives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3483013A (en) *	1966-10-28	1969-12-09	Minnesota Mining & Mfg	Fade resistant sheet for making color projection transparency
US3622364A (en) *	1968-11-12	1971-11-23	Mizusawa Industrial Chem	Color former for pressure sensitive recording paper and process for producing same
US3664858A (en) *	1970-02-18	1972-05-23	Minnesota Mining & Mfg	Heat-sensitive copy-sheet
US3916069A (en) *	1973-04-02	1975-10-28	Minnesota Mining & Mfg	Reduced styryl/cyanine dye

1973
- 1973-04-02 US US34719473 patent/US3856552A/en not_active Expired - Lifetime
1974
- 1974-02-22 CA CA193,259A patent/CA1011550A/en not_active Expired
- 1974-03-22 SE SE7403894A patent/SE387276B/en not_active IP Right Cessation
- 1974-03-29 FR FR7411421A patent/FR2223196B1/fr not_active Expired
- 1974-04-01 AU AU67385/74A patent/AU476305B2/en not_active Expired
- 1974-04-01 CH CH452374A patent/CH587126A5/xx not_active IP Right Cessation
- 1974-04-01 GB GB1443674A patent/GB1461093A/en not_active Expired
- 1974-04-01 JP JP3688474A patent/JPS5739954B2/ja not_active Expired
- 1974-04-01 BR BR256774A patent/BR7402567D0/en unknown
- 1974-04-01 DE DE2416088A patent/DE2416088C2/en not_active Expired
- 1974-04-02 IT IT4995474A patent/IT1005906B/en active

Also Published As

Publication number	Publication date
JPS5739954B2 (en)	1982-08-24
CH587126A5 (en)	1977-04-29
AU6738574A (en)	1975-10-02
SE387276B (en)	1976-09-06
GB1461093A (en)	1977-01-13
BR7402567D0 (en)	1974-12-24
FR2223196A1 (en)	1974-10-25
DE2416088A1 (en)	1974-10-17
JPS49131119A (en)	1974-12-16
AU476305B2 (en)	1976-09-16
FR2223196B1 (en)	1976-12-17
US3856552A (en)	1974-12-24
IT1005906B (en)	1976-09-30
DE2416088C2 (en)	1982-10-14

Publication	Publication Date	Title
CA1023597A (en)	1978-01-03	Color photographic material
CA1025719A (en)	1978-02-07	Color photographic light-sensitive material
AU475754B2 (en)	1976-09-02	Photosensitive compositions
AU471724B2 (en)	1976-04-29	Oxygen-transferable emulsion
CA1028187A (en)	1978-03-21	Color photographic materials
AU466665B2 (en)	1975-11-06	Photoresist film
CA1026613A (en)	1978-02-21	Multilayer color photographic material
CA1033257A (en)	1978-06-20	Detergent film
CA1025720A (en)	1978-02-07	Color photographic material
CA1026612A (en)	1978-02-21	Color photographic light-sensitive materials
CA1011972A (en)	1977-06-14	Overhead type image projector
CA1013192A (en)	1977-07-05	Accelerator for photographic color development
CA1008710A (en)	1977-04-19	Projection lens with add lens elements
CA1011550A (en)	1977-06-07	Color projection transparencies
CA1004347A (en)	1977-01-25	Color television camera
IL44512A0 (en)	1974-06-30	Optical projector
CA1033979A (en)	1978-07-04	Diffusionfast couplers for color photographic materials with improved lightstability
CA1003023A (en)	1977-01-04	Color picture tube
AU469841B2 (en)	1976-02-26	Improved image projector
CA988711A (en)	1976-05-11	Picture frame
AU489676B2 (en)	1975-06-19	Photographic printing by direct contact
AU484918B2 (en)	1975-08-28	Color photographic materials
CA1008556A (en)	1977-04-12	Color television camera
CA977193A (en)	1975-11-04	Slide projector
CA1023719A (en)	1978-01-03	Line projection apparatus