CH307021A - Lichtempfindliches Diazotypiematerial. - Google Patents

Lichtempfindliches Diazotypiematerial.

Info

Publication number: CH307021A
Authority: CH; Switzerland
Prior art keywords: diazotype material; photosensitive; photosensitive diazotype; diazotype
Prior art date: 1951-03-20

Application number

Other languages

English (en)

Inventor

Fabriek L Van Der Gr Chemische

Original Assignee

Grinten Chem L V D

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.)

1951-03-20

Filing date

1952-03-19

Publication date

1955-05-15

1952-03-19 Application filed by Grinten Chem L V D filed Critical Grinten Chem L V D

1955-05-15 Publication of CH307021A publication Critical patent/CH307021A/de

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/54—Diazonium salts or diazo anhydrides
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

CH307021D 1951-03-20 1952-03-19 Lichtempfindliches Diazotypiematerial. CH307021A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL159955		1951-03-20

Publications (1)

Publication Number	Publication Date
CH307021A true CH307021A (de)	1955-05-15

Family

ID=19750515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH307021D CH307021A (de)	1951-03-20	1952-03-19	Lichtempfindliches Diazotypiematerial.

Country Status (7)

Country	Link
US (1)	US2773768A (de)
CH (1)	CH307021A (de)
DE (1)	DE973598C (de)
ES (1)	ES202557A1 (de)
FR (1)	FR1058926A (de)
GB (2)	GB711390A (de)
NL (1)	NL82334C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3052542A (en) *	1958-07-24	1962-09-04	Gen Aniline & Film Corp	Intermediate master for use in the diazotype process and a process for producing same
US3320061A (en) *	1963-06-24	1967-05-16	Xerox Corp	Masking by total internal reflection for image reproduction and display
US3389996A (en) *	1964-10-15	1968-06-25	Gen Aniline & Film Corp	Two-component heat developable diazotypes
DE1693196B2 (de) *	1965-05-08	1976-03-04	Hoechst Ag, 6000 Frankfurt	Einkomponenten-diazotypiematerial
US3622325A (en) *	1968-03-07	1971-11-23	Ricoh Kk	Diazotype photographic copying material adapted for wet development and for producing copied image in black color
GB1292607A (en) *	1968-12-28	1972-10-11	Ricoh Kk	Improvements in and relating to heat-developable light-sensitive material
US4043816A (en) *	1972-05-26	1977-08-23	Oce-Van Der Grinten N.V.	Photographic process for making diazotype copies utilizing small quantity of liquid developer
NL176020C (nl) *	1974-09-13	1985-02-01	Oce Van Der Grinten Nv	Werkwijze voor het vervaardigen van diazotypkopieen, alsmede diazotypmateriaal voor het uitvoeren van deze werkwijze.
FR2300354A1 (fr) *	1975-02-04	1976-09-03	Kodak Pathe	Plaque presensibilisee comprenant u
US4306007A (en) *	1978-03-13	1981-12-15	Am International, Inc.	Process of making and using fade-resistant diazo microfilm

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE347559A (de) *	1926-02-22
NL28421C (de) *	1926-12-11
BE343251A (de) *	1926-12-11
NL30637C (de) *	1927-02-10
NL27513C (de) *	1927-08-22
BE360296A (de) *	1929-02-22
GB337868A (en) *	1929-08-24	1930-11-13	Humphrey Desmond Murray	Improvements in and relating to the manufacture of sensitized bases for photographic purposes
BE407603A (de) *	1930-02-05
US1967371A (en) *	1931-03-28	1934-07-24	Kalle & Co Ag	Process of preparing copies
US2066918A (en) *	1931-09-21	1937-01-05		Light-sensitive material and a proc
GB425235A (en) *	1933-09-11	1935-03-11	Werner Paul Leuch	Improvements in or relating to the production of photographic diazotype prints
GB427962A (en) *	1933-10-27	1935-04-29	Werner Paul Leuch	Improvements in or relating to the production of photographic diazotype prints
NL45176C (de) *	1934-01-19
CH191032A (de) *	1935-08-23	1937-05-31	Naamlooze Vennootschap Chemisc	Verfahren zum Kopieren auf positiven Diazotypschichten.
DE725305C (de) *	1939-04-14	1942-09-18	Grinten Chem L V D	Verfahren zur Herstellung von Rasterreflexkopien
FR956666A (de) *	1941-05-29	1950-02-02
US2532744A (en) *	1945-07-04	1950-12-05	Gen Aniline & Film Corp	Diazotype containing as the azo component a quaternary salt of 2-methyl-6-methoxy-benzoselenazole
US2501874A (en) *	1946-06-12	1950-03-28	Gen Aniline & Film Corp	Photographic diazo-sensitized glassine paper
US2532126A (en) *	1946-12-16	1950-11-28	Gen Aniline & Film Corp	Diazotype photographic material
US2496240A (en) *	1947-06-06	1950-01-31	Gen Aniline & Film Corp	Diazotypes stabilized with sulfo amino benzoic acids
DE905452C (de) *	1947-12-17	1954-01-14	Gen Aniline & Film Corp	Diazotypieverfahren

0
- NL NL82334D patent/NL82334C/xx active
1952
- 1952-01-17 GB GB1372/52A patent/GB711390A/en not_active Expired
- 1952-02-20 GB GB4502/52A patent/GB698027A/en not_active Expired
- 1952-03-11 US US276062A patent/US2773768A/en not_active Expired - Lifetime
- 1952-03-19 CH CH307021D patent/CH307021A/de unknown
- 1952-03-19 FR FR1058926D patent/FR1058926A/fr not_active Expired
- 1952-03-20 ES ES0202557A patent/ES202557A1/es not_active Expired
- 1952-03-20 DE DEG8437A patent/DE973598C/de not_active Expired

Also Published As

Publication number	Publication date
NL82334C (de)
FR1058926A (fr)	1954-03-19
GB698027A (en)	1953-10-07
GB711390A (en)	1954-06-30
DE973598C (de)	1960-04-07
ES202557A1 (es)	1952-04-16
US2773768A (en)	1956-12-11

Publication	Publication Date	Title
FR1050242A (fr)	1954-01-06	Révélateur photographique
CH307021A (de)	1955-05-15	Lichtempfindliches Diazotypiematerial.
CH300047A (fr)	1954-07-15	Pellicule photographique.
FR1058321A (fr)	1954-03-16	Développateur de diazotype
CH300624A (de)	1954-08-15	Farbenphotographisches Material.
CH299766A (de)	1954-06-30	Photographisches Objektiv.
CH278620A (fr)	1951-10-31	Matériel diazotype photosensible.
CH296461A (de)	1954-02-15	Kleinthermostat.
CH299767A (de)	1954-06-30	Photographisches Objektiv.
FR1064159A (fr)	1954-05-11	Obturateur
FR1050680A (fr)	1954-01-11	Fixateur photographique
DK80205C (da)	1955-11-28	Lysfølsomt diazotypimateriale.
CH329759A (de)	1958-05-15	Lichtempfindliches Diazotypiematerial
CH307353A (de)	1955-05-31	Lichtempfindliches Material.
CH309586A (de)	1955-09-15	Photographisches Kopierverfahren.
FR1045343A (fr)	1953-11-25	Obturatéur
FR1086278A (fr)	1955-02-10	Nouveau révélateur photographique
AT182609B (de)	1955-07-25	Lichtempfindliches Material
AT178001B (de)	1954-03-25	Diazotypieentwickler
DK84091C (da)	1957-12-16	Diazotypifotokopieringsmateriale.
DK83893C (da)	1957-11-18	Fotografisk film.
FR1052149A (fr)	1954-01-21	Viseur
DK84174C (da)	1958-01-13	Lysfølsomt diazotypimateriale.
ES28295Y (es)	1958-07-01	Máquina fotográfica-juguete-sorpresa
CH294757A (de)	1953-11-30	Objektiv.