NL65456C - - Google Patents

Info

Publication number: NL65456C
Authority: NL; Netherlands

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.)

1946-09-27

Publication of NL65456C publication Critical patent/NL65456C/xx

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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
- C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

NL65456D 1946-09-27 NL65456C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2566814X		1946-09-27

Publications (1)

Publication Number	Publication Date
NL65456C true NL65456C (de)

Family

ID=10910307

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL134956D NL134956B (de)	1946-09-27
NL65456D NL65456C (de)	1946-09-27

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL134956D NL134956B (de)	1946-09-27

Country Status (5)

Country	Link
US (1)	US2566814A (de)
BE (1)	BE476256A (de)
DE (1)	DE811906C (de)
FR (1)	FR953468A (de)
NL (2)	NL65456C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3099630A (en) *	1955-11-15	1963-07-30	Monsanto Chemicals	Water-soluble polymethine salts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1631421A (en) *	1923-03-09	1927-06-07	Ig Farbenindustrie Ag	Photographic film
US1900459A (en) *	1930-06-20	1933-03-07	Du Pont Film Mfg Corp	Multipack negative system
US1939171A (en) *	1931-04-07	1933-12-12	Eastman Kodak Co	Photographic film base and coating therefor
BE408647A (de) *	1932-03-02
US2165337A (en) *	1933-01-16	1939-07-11	Eastman Kodak Co	4,4'-tricarbocyanine salts and their preparation
US2158287A (en) *	1933-07-21	1939-05-16	Agfa Ansco Corp	Sensitizing silver halide emulsion
US2199542A (en) *	1934-07-19	1940-05-07	Gen Aniline & Film Corp	Sensitizing silver halide emulsions
US2274782A (en) *	1937-11-24	1942-03-03	Chromogen Inc	Light-sensitive photographic material
US2258609A (en) *	1938-09-26	1941-10-14	Du Pont Film Mfg Corp	Nonhalation photographic element
US2322006A (en) *	1939-12-29	1943-06-15	Eastman Kodak Co	Photographic filter and antihalation layer

0
- BE BE476256D patent/BE476256A/xx unknown
- NL NL134956D patent/NL134956B/xx unknown
- NL NL65456D patent/NL65456C/xx active
1947
- 1947-09-23 US US775742A patent/US2566814A/en not_active Expired - Lifetime
- 1947-09-24 FR FR953468D patent/FR953468A/fr not_active Expired
1949
- 1949-10-28 DE DEG184A patent/DE811906C/de not_active Expired

Also Published As

Publication number	Publication date
FR953468A (fr)	1949-12-07
US2566814A (en)	1951-09-04
NL134956B (de)
DE811906C (de)	1951-08-23
BE476256A (de)

Publication	Publication Date	Title
BE463006A (de)	1946-08-12
FR957201A (de)	1950-02-17
FR956502A (de)	1950-02-02
AT165703B (de)	1950-04-11
AT189954B (de)
BE464790A (de)
BE463045A (de)
BE463794A (de)
BE464613A (de)
NL66778C (de)
NL73832C (de)
NL72347C (de)	1952-12-15
NL72119C (de)
NL70908C (de)
NL65204C (de)	1949-09-15
NL64936C (de)
NL137049B (de)
BE477028A (de)
BE468396A (de)
BE464883A (de)
BE464485A (de)
BE464863A (de)
BE463929A (de)
BE464737A (de)
BE464634A (de)