BE478120A - - Google Patents

Info

Publication number: BE478120A
Authority: BE; Belgium

Application number

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

Publication of BE478120A publication Critical patent/BE478120A/xx

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

BE478120D 1944-01-31 BE478120A (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
BE478120A true BE478120A (en)

Family

ID=31192441

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
BE478120D BE478120A (en)	1944-01-31
BE485589D BE485589A (en)	1944-01-31
BE480326D BE480326A (en)	1944-01-31
BE485588D BE485588A (en)	1944-01-31

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
BE485589D BE485589A (en)	1944-01-31
BE480326D BE480326A (en)	1944-01-31
BE485588D BE485588A (en)	1944-01-31

Country Status (6)

Country	Link
US (1)	US2505471A (en)
BE (4)	BE485588A (en)
CH (4)	CH276723A (en)
DE (3)	DE878806C (en)
FR (5)	FR923465A (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
BE519125A (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
ZA828473B (en) *	1981-12-04	1983-10-26	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
WO2008038645A1 (en)	2006-09-29	2008-04-03	Nippon Paper Industries Co., Ltd.	Heat-sensitive 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
NL39477C (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 BE478120D patent/BE478120A/xx unknown
- BE BE485589D patent/BE485589A/xx unknown
- BE BE480326D patent/BE480326A/xx unknown
- BE BE485588D patent/BE485588A/xx unknown
1946
- 1946-03-01 GB GB6474/46A patent/GB629165A/en not_active Expired
- 1946-03-07 FR FR923465D patent/FR923465A/en not_active Expired
- 1946-03-07 FR FR923467D patent/FR923467A/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 FR59544D patent/FR59544E/en not_active Expired
- 1948-11-05 FR FR59543D patent/FR59543E/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
CH291102A (en)	1953-05-31
GB629165A (en)	1949-09-14
CH291101A (en)	1953-05-31
US2505471A (en)	1950-04-25
FR923467A (en)	1947-07-08
GB714657A (en)	1954-09-01
FR923465A (en)	1947-07-08
DE932614C (en)	1955-09-05
FR59544E (en)	1954-06-28
DE871604C (en)	1953-03-23
BE485588A (en)
DE878806C (en)	1953-06-05
FR59543E (en)	1954-06-28
BE485589A (en)
CH277328A (en)	1951-08-31
FR63097E (en)	1955-07-15
GB656859A (en)	1951-09-05
BE480326A (en)
CH276723A (en)	1951-07-31

Publication	Publication Date	Title
BE455763A (en)	1944-06-30
FR955701A (en)	1950-01-19
BE457827A (en)	1944-12-30
BE457840A (en)	1944-12-30
BE457760A (en)
BE457759A (en)
BE457749A (en)
BE457748A (en)
BE457746A (en)
BE457712A (en)	1944-11-30
BE457689A (en)
BE457496A (en)
BE457405A (en)	1944-09-30
BE457404A (en)	1944-09-30
BE485589A (en)
BE457290A (en)
BE457826A (en)
BE456879A (en)
BE456532A (en)	1944-07-31
BE456520A (en)
BE456140A (en)
BE453905A (en)
BE457018A (en)
BE457767A (en)
BE454461A (en)	1944-03-31