CH291102A - Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs. - Google Patents

Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs.

Info

Publication number: CH291102A
Authority: CH; Switzerland
Prior art keywords: signs; registration; intended; effect; simple pressure
Prior art date: 1944-01-31

Application number

Other languages

French (fr)

Inventor

Company The National Register

Original Assignee

Ncr 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.)

1944-01-31

Filing date

1948-10-27

Publication date

1953-05-31

1948-10-27 Application filed by Ncr Co filed Critical Ncr Co

1953-05-31 Publication of CH291102A publication Critical patent/CH291102A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/025—Applications of microcapsules not provided for in other subclasses
- 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
- B41M5/1246—Application of the layer, e.g. by printing
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)
Paper (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Paints Or Removers (AREA)

CH291102D 1944-01-31 1948-10-27 Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs. CH291102A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US52057344A	1944-01-31	1944-01-31
US58183445A	1945-03-09	1945-03-09
US60176145A	1945-06-27	1945-06-27
US784939A US2505471A (en)	1944-01-31	1947-11-08	Process of making pressure sensitive record material
US714657XA	1951-08-31	1951-08-31

Publications (1)

Publication Number	Publication Date
CH291102A true CH291102A (en)	1953-05-31

Family

ID=31192441

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH276723D CH276723A (en)	1944-01-31	1947-11-27	Equipment for recording signs.
CH277328D CH277328A (en)	1944-01-31	1948-01-06	Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs.
CH291101D CH291101A (en)	1944-01-31	1948-10-26	Equipment for recording signs.
CH291102D CH291102A (en)	1944-01-31	1948-10-27	Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs.

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
CH276723D CH276723A (en)	1944-01-31	1947-11-27	Equipment for recording signs.
CH277328D CH277328A (en)	1944-01-31	1948-01-06	Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs.
CH291101D CH291101A (en)	1944-01-31	1948-10-26	Equipment for recording signs.

Country Status (6)

Country	Link
US (1)	US2505471A (en)
BE (4)	BE485589A (en)
CH (4)	CH276723A (en)
DE (3)	DE878806C (en)
FR (5)	FR923467A (en)
GB (3)	GB629165A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2618573A (en) *	1944-01-31	1952-11-18	Ncr Co	Process of making pressure sensitive record material
NL94963C (en) *	1952-05-13
NL95044C (en) *	1953-06-30
DE1122495B (en) *	1953-06-30	1962-01-25	Ncr Co	Process for the production of microscopic capsules containing oil
US2972547A (en) *	1957-08-05	1961-02-21	Antioch College	Acyl hydrazine compositions and methods of producing color therewith
US3096189A (en) *	1958-12-10	1963-07-02	Allied Chemical Comporation	Duplicating sheet and colored coating compositions therefor
DE1119302B (en) *	1959-07-11	1961-12-14	Gerhard Ritzerfeld	Process for the production of impressions of printing forms with an ink supply of triphenylmethane dyes
US3011905A (en) *	1959-09-09	1961-12-05	Columbia Ribbon & Carbon	Manifold system comprising reactant donor and receptor sheets
DE1188828B (en) *	1960-07-25	1965-03-11	Siemens Ag	Disturbance recorder with a writing organ and a fast rotating recording drum
NL292921A (en) *	1963-05-17	1900-01-01
GB1147480A (en) *	1966-04-07	1969-04-02	Ncr Co	A pressure-sensitive copying material
BE794459A (en) *	1972-01-24	1973-05-16	Fuji Photo Film Co Ltd	RECORD SHEET
GB1469481A (en)	1974-02-01	1977-04-06	Ciba Geigy Ag	Pressure-sensitive copying material
JPS572112B2 (en) *	1974-03-26	1982-01-14
DE2601864C3 (en) *	1976-01-20	1981-11-12	Feldmühle AG, 4000 Düsseldorf	Recording paper
DE2743800C3 (en) *	1977-09-29	1980-04-03	Feldmuehle Ag, 4000 Duesseldorf	Pressure-sensitive recording material and coating slip for its production
AT372909B (en) *	1979-03-20	1983-11-25	Manuel Ing Cespon	COLOR DEVELOPER MATERIALS FOR THE PRODUCTION OF A PRESSURE-SENSITIVE RECORDING MATERIAL WITH PARTICULARLY STRONG COLOR FORMATION AND LIGHT-RESISTANCE
DE2926837C2 (en) *	1979-07-03	1982-04-15	Drescher Datendrucke GmbH, 7255 Rutesheim	Process for the production of a recording material
DE3014621B1 (en) *	1980-04-16	1981-04-23	MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau	Response carbon paper
FR2482989A1 (en) *	1980-05-22	1981-11-27	Interox	PROCESS FOR THE REGENERATION OF OLD PAPERS
US4360548A (en) *	1980-10-24	1982-11-23	The Standard Register Company	Self-contained covert image
ZA828474B (en) *	1981-12-04	1983-08-31	Wiggins Teape Group Ltd	Record material
US4509065A (en) *	1981-12-04	1985-04-02	The Wiggins Teape Group Limited	Record material
GB2170036A (en) *	1985-01-21	1986-07-23	Robin Roy Richards	Question and answer teaching aid
GB8723588D0 (en) *	1987-10-07	1987-11-11	Wiggins Teape Group Ltd	Pressure sensitive record material
JP2566628B2 (en) *	1988-08-24	1996-12-25	保土谷化学工業株式会社	Fluorane compound and recording material
US8202821B2 (en)	2006-09-29	2012-06-19	Nippon Paper Industries Co., Ltd	Thermal recording material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1844199A (en) *	1928-08-30	1932-02-09	Rca Corp	Pyro-recording paper
BE407722A (en) *	1934-02-08
US2299693A (en) *	1940-02-23	1942-10-20	Ncr Co	Coating for paper
GB550332A (en) *	1941-06-30	1943-01-04	Josef Groak	Improvements in or relating to transfer copying materials

0
- BE BE480326D patent/BE480326A/xx unknown
- BE BE478120D patent/BE478120A/xx unknown
- BE BE485588D patent/BE485588A/xx unknown
- BE BE485589D patent/BE485589A/xx unknown
1946
- 1946-03-01 GB GB6474/46A patent/GB629165A/en not_active Expired
- 1946-03-07 FR FR923467D patent/FR923467A/en not_active Expired
- 1946-03-07 FR FR923465D patent/FR923465A/en not_active Expired
1947
- 1947-11-08 US US784939A patent/US2505471A/en not_active Expired - Lifetime
- 1947-11-27 CH CH276723D patent/CH276723A/en unknown
1948
- 1948-01-06 CH CH277328D patent/CH277328A/en unknown
- 1948-09-22 GB GB24784/48A patent/GB656859A/en not_active Expired
- 1948-10-26 CH CH291101D patent/CH291101A/en unknown
- 1948-10-27 CH CH291102D patent/CH291102A/en unknown
- 1948-11-05 FR FR59543D patent/FR59543E/en not_active Expired
- 1948-11-05 FR FR59544D patent/FR59544E/en not_active Expired
1949
- 1949-01-01 DE DEP29055D patent/DE878806C/en not_active Expired
- 1949-01-01 DE DEP29058A patent/DE871604C/en not_active Expired
1952
- 1952-07-18 FR FR63097D patent/FR63097E/en not_active Expired
- 1952-07-31 DE DEN5871A patent/DE932614C/en not_active Expired
- 1952-08-25 GB GB21260/52A patent/GB714657A/en not_active Expired

Also Published As

Publication number	Publication date
GB656859A (en)	1951-09-05
FR923465A (en)	1947-07-08
CH291101A (en)	1953-05-31
GB714657A (en)	1954-09-01
FR59543E (en)	1954-06-28
CH277328A (en)	1951-08-31
FR59544E (en)	1954-06-28
BE480326A (en)
US2505471A (en)	1950-04-25
DE932614C (en)	1955-09-05
BE478120A (en)
BE485589A (en)
FR923467A (en)	1947-07-08
CH276723A (en)	1951-07-31
DE878806C (en)	1953-06-05
FR63097E (en)	1955-07-15
GB629165A (en)	1949-09-14
DE871604C (en)	1953-03-23
BE485588A (en)

Publication	Publication Date	Title
CH291102A (en)	1953-05-31	Material revealing a coloration under the effect of a simple pressure and intended for the registration of signs.
CH282100A (en)	1952-04-15	Recording material.
FR942610A (en)	1949-02-14	Electron discharge device
ES172539A1 (en)	1946-03-16	IMPROVEMENTS IN THE MANUFACTURE OF QUARTZ OR OTHER SIMILAR MATERIALS
FR950331A (en)	1949-09-23	Improvements in the manufacture of hydroxy acids
FR974072A (en)	1951-02-19	Sealing for pistons and the like
FR913976A (en)	1946-09-25	Slippery and wear-resistant compositions
FR930072A (en)	1948-01-15	Pedal nautical thruster for sport and individual rescue
FR1029175A (en)	1953-06-01	Improvements in the detection of leaks in pressurized cables
FR992156A (en)	1951-10-15	Composition intended for the production of permanent waves of the hair
FR938385A (en)	1948-09-13	Improvements in the identification of radiophotographs
FR950001A (en)	1949-09-15	Sealing or sealing or embossing machines
FR913050A (en)	1946-08-27	Improvements in the extraction of diolefins
FR883234A (en)	1943-06-28	Agglomeration rotary press
FR917408A (en)	1947-01-07	Improvements in the enrichment of phosphate ores
FR1041104A (en)	1953-10-21	Apparatus intended for the injection of thermo-fusible substances
FR897553A (en)	1945-03-26	Mating contact
FR910828A (en)	1946-06-19	System intended to ensure the inviolability of correspondence
CA405610A (en)	1942-06-23	Vegetation destroying material
FR891024A (en)	1944-02-24	Insecticide for all uses and in particular for agriculture
FR925473A (en)	1947-09-04	Improvements in material spraying
CA403130A (en)	1942-02-24	Pigment and textile material
CA406933A (en)	1942-08-25	Rubber-like material
FR902597A (en)	1945-09-04	Leak proof or accidental spill proof container
GR10265B (en)	1944-06-28	MEDICINE FOR THE FIGHT AGAINST THE VARIOUS BODY / EFFECTS OF THE BODY AND HEAD.