CA945759A - Recording sheet and color developer therefor - Google Patents

Recording sheet and color developer therefor

Info

Publication number: CA945759A
Authority: CA; Canada
Prior art keywords: recording sheet; color developer; developer therefor; therefor; color
Prior art date: 1970-09-28
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

CA123,827A

Other versions

CA123827S (en

Inventor

Takao Hayashi

Akio Miyamoto

Hajime Kato

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.)

Fujifilm Holdings Corp

Original Assignee

Fuji Photo Film Co Ltd

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.)

1970-09-28

Filing date

1971-09-28

Publication date

1974-04-23

1970-09-28 Priority claimed from JP45084539A external-priority patent/JPS4913452B1/ja

1970-10-23 Priority claimed from JP45093246A external-priority patent/JPS521326B1/ja

1970-12-15 Priority claimed from JP45112040A external-priority patent/JPS4913455B1/ja

1970-12-16 Priority claimed from JP45112754A external-priority patent/JPS521328B1/ja

1970-12-16 Priority claimed from JP11275370A external-priority patent/JPS5522276B1/ja

1971-09-28 Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd

1974-04-23 Application granted granted Critical

1974-04-23 Publication of CA945759A publication Critical patent/CA945759A/en

Status Expired legal-status Critical Current

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
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
- 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
- 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
- Y10T428/277—Cellulosic substrate
- 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]
- Y10T428/31942—Of aldehyde or ketone condensation product
- Y10T428/31949—Next to cellulosic
- Y10T428/31964—Paper

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)

CA123,827A 1970-09-28 1971-09-28 Recording sheet and color developer therefor Expired CA945759A (en)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date
JP45084539A JPS4913452B1 (en)	1970-09-28	1970-09-28
JP45093246A JPS521326B1 (en)	1970-10-23	1970-10-23
JP45112040A JPS4913455B1 (en)	1970-12-15	1970-12-15
JP11203970		1970-12-15
JP45112754A JPS521328B1 (en)	1970-12-16	1970-12-16
JP11275370A JPS5522276B1 (en)	1970-12-16	1970-12-16

Publications (1)

Publication Number	Publication Date
CA945759A true CA945759A (en)	1974-04-23

Family

ID=27551616

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA123,827A Expired CA945759A (en)	1970-09-28	1971-09-28	Recording sheet and color developer therefor
CA125,693A Expired CA947075A (en)	1970-09-28	1971-10-21	Recording sheet and color developer therefor

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA125,693A Expired CA947075A (en)	1970-09-28	1971-10-21	Recording sheet and color developer therefor

Country Status (7)

Country	Link
US (2)	US3767449A (en)
AU (1)	AU463285B2 (en)
BE (2)	BE773190A (en)
CA (2)	CA945759A (en)
DE (2)	DE2148427B2 (en)
FR (2)	FR2108651A5 (en)
GB (2)	GB1330984A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4910856B1 (en) *	1970-05-28	1974-03-13
US3988501A (en) *	1971-11-29	1976-10-26	Ing. C. Olivetti & C., S.P.A.	Thermosensitive element for thermographic reproduction or registration systems
BE794459A (en) *	1972-01-24	1973-05-16	Fuji Photo Film Co Ltd	RECORD SHEET
JPS5122413B2 (en) *	1972-06-24	1976-07-09
JPS527372B2 (en) *	1972-07-14	1977-03-02
JPS5318921B2 (en) *	1972-07-28	1978-06-17
JPS527373B2 (en) *	1972-08-15	1977-03-02
JPS551195B2 (en) *	1972-09-27	1980-01-12
JPS5314006B2 (en) *	1973-07-14	1978-05-15
US3965282A (en) *	1973-09-14	1976-06-22	Agfa-Gevaert N.V.	Thermographic recording material
US3911171A (en) *	1973-09-14	1975-10-07	Agfa Gevaert A Naamloze Vennoo	Thermographic recording process
US4022936A (en) *	1975-04-28	1977-05-10	Ncr Corporation	Record material
JPS5841760B2 (en) *	1976-05-29	1983-09-14	神崎製紙株式会社	Manufacturing method of coloring agent
DE2731418B2 (en) *	1977-07-12	1979-08-16	Feldmuehle Ag, 4000 Duesseldorf	Color-reactive recording material and process for its production
JPS5479709A (en) *	1977-12-07	1979-06-26	Fuji Photo Film Co Ltd	Method of making sheet
US4188456A (en) *	1977-12-23	1980-02-12	Ncr Corporation	Pressure-sensitive recording sheet
JPS5637189A (en) *	1979-09-05	1981-04-10	Oji Paper Co Ltd	Tinting paper for pressure sensitive recording
US4372583A (en) *	1980-07-29	1983-02-08	Vassiliades Anthony E	Chromogenic copy system and method
JPS57133093A (en) *	1981-02-12	1982-08-17	Jujo Paper Co Ltd	Developing sheet for pressure sensitive copying paper
JPS6061289A (en) *	1983-09-16	1985-04-09	Jujo Paper Co Ltd	Thermal recording paper
CA1236299A (en) *	1984-04-16	1988-05-10	Minnesota Mining And Manufacturing Company	Prevention of spotting in thermal imaging compositions
US4612254A (en) *	1985-03-07	1986-09-16	Occidental Chemical Corporation	Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
GB8511202D0 (en) *	1985-05-02	1985-06-12	Wiggins Teape Group Ltd	Record material
DE3868099D1 (en) *	1987-03-24	1992-03-12	Mitsui Toatsu Chemicals	AQUEOUS SUSPENSION AND METHOD FOR THE PRODUCTION THEREOF.
EP0294931B1 (en) *	1987-05-06	1992-09-02	MITSUI TOATSU CHEMICALS, Inc.	Self-lubricating thermosetting resin composition
US5017546A (en) *	1988-04-20	1991-05-21	Brinkman Karl M	Alkyl salicylate developer resin for carbonless copy paper and imaging use
DE3826950A1 (en) *	1988-08-09	1990-02-22	Basf Ag	POLYAMIDE MOLDS
US6124377A (en) *	1998-07-01	2000-09-26	Binney & Smith Inc.	Marking system
US6242167B1 (en)	1999-04-12	2001-06-05	Rentech, Inc.	Developer for use with carbonless copy paper and photo imaging systems
US6890614B2 (en) *	2003-09-05	2005-05-10	Hewlett-Packard Development Company, L.P.	Metal salt activators for use in leuco dye compositions
US6958181B1 (en) *	2003-09-05	2005-10-25	Hewlett-Packard Development Company, L.P.	Protected activators for use in leuco dye compositions
AU2014266438B2 (en)	2013-11-25	2018-01-04	Crayola Llc	Marking system
CN111304964A (en) *	2019-10-08	2020-06-19	浙江长安仁恒科技股份有限公司	Carbon-free carbon paper color developing agent and preparation process thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA772544A (en) *		1967-11-28	Amano Masahiro	Pressure-sensitive, filler-containing copying paper
NL106780C (en) *	1956-06-28	1900-01-01
US3260613A (en) *	1963-03-15	1966-07-12	Interchem Corp	Heat-sensitive sheet for thermographic copying
US3287154A (en) *	1963-04-24	1966-11-22	Polaroid Corp	Pressure responsive record materials
US3491117A (en) *	1967-01-30	1970-01-20	Ncr Co	Indole substituted pyromellitides
ES369513A1 (en) *	1968-07-15	1971-06-01	Fuji Photo Film Co Ltd	Pressure sensitive copying paper
US3682680A (en) *	1969-05-12	1972-08-08	Fuji Photo Film Co Ltd	Clay-coated sheet for pressure-sensitive copying sheet
US3682673A (en) *	1970-04-08	1972-08-08	Minnesota Mining & Mfg	Latent imaging or hidden entry system
US3681390A (en) *	1970-11-16	1972-08-01	Ncr Co	Dialkylamino fluoran chromogenic compounds

1971
- 1971-09-27 GB GB4499471A patent/GB1330984A/en not_active Expired
- 1971-09-28 US US3767449D patent/US3767449A/en not_active Expired - Lifetime
- 1971-09-28 FR FR7134890A patent/FR2108651A5/fr not_active Expired
- 1971-09-28 BE BE773190A patent/BE773190A/en not_active IP Right Cessation
- 1971-09-28 DE DE2148427A patent/DE2148427B2/en active Pending
- 1971-09-28 CA CA123,827A patent/CA945759A/en not_active Expired
- 1971-10-20 AU AU34782/71A patent/AU463285B2/en not_active Expired
- 1971-10-21 CA CA125,693A patent/CA947075A/en not_active Expired
- 1971-10-22 DE DE2152763A patent/DE2152763C3/en not_active Expired
- 1971-10-22 GB GB4931671A patent/GB1364736A/en not_active Expired
- 1971-10-25 FR FR7138307A patent/FR2113223A5/fr not_active Expired
- 1971-10-25 BE BE774439A patent/BE774439A/en not_active IP Right Cessation
- 1971-10-26 US US3772052D patent/US3772052A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2152763B2 (en)	1980-05-22
CA947075A (en)	1974-05-14
BE773190A (en)	1972-01-17
AU3478271A (en)	1973-05-03
GB1364736A (en)	1974-08-29
FR2113223A5 (en)	1972-06-23
AU463285B2 (en)	1975-07-24
DE2152763C3 (en)	1981-02-19
AU3393971A (en)	1973-04-19
GB1330984A (en)	1973-09-19
FR2108651A5 (en)	1972-05-19
BE774439A (en)	1972-02-14
DE2148427A1 (en)	1972-04-20
DE2148427B2 (en)	1973-10-25
DE2152763A1 (en)	1972-04-27
US3767449A (en)	1973-10-23
US3772052A (en)	1973-11-13

Publication	Publication Date	Title
CA947075A (en)	1974-05-14	Recording sheet and color developer therefor
CA996124A (en)	1976-08-31	Fluoran compounds and recording sheet containing them
CA944559A (en)	1974-04-02	Recording sheet and color developer therefor
CA976796A (en)	1975-10-28	Electrophotographic reproduction sheet and composition
CA944859A (en)	1974-04-02	Color information on black and white film
AU464720B2 (en)	1975-09-04	Recording sheet and color developer therefor
AU438878B2 (en)	1973-06-21	Recording sheet and color developer therefor
AU434385B2 (en)	1973-04-19	Recording sheet and color developer therefor
CA997224A (en)	1976-09-21	Copy paper
CA933357A (en)	1973-09-11	Heat-sensitive recording sheet
CA969412A (en)	1975-06-17	Color photographic material
CA956165A (en)	1974-10-15	Color photographic material
CA850588A (en)	1970-09-01	Image recording and development
CA948407A (en)	1974-06-04	Thermographic copy sheet containing phthalimide
CA946464A (en)	1974-04-30	Colour electrophotography
CA859064A (en)	1970-12-22	Electrophotographic color printing
CA847467A (en)	1970-07-21	Direct positive recording film
CA973415A (en)	1975-08-26	Color photographic elements
CA836470A (en)	1970-03-10	Photosensitive printing
AU437265B2 (en)	1973-04-19	Fluoran compounds and recording sheet containing them
AU460968B2 (en)	1972-12-07	Two color diazotype reproduction materials
CA997468A (en)	1976-09-21	Color information on black and white film
CA984967A (en)	1976-03-02	Color information on black and white film
AU458395B2 (en)	1972-11-23	Electrographic recording and method
CA846746A (en)	1970-07-14	Color photographic material