NL118623B - - Google Patents

Info

Publication number: NL118623B
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.)

1943-08-21

Publication of NL118623B publication Critical patent/NL118623B/xx

Classifications

- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/0033—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through a sulfur atom
- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/0025—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through an oxygen atom
- 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
- C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Thiazole And Isothizaole Compounds (AREA)

NL118623D 1943-08-21 NL118623B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE633824X		1943-08-21

Publications (1)

Publication Number	Publication Date
NL118623B true NL118623B (xx)

Family

ID=6579169

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL118623D NL118623B (xx)	1943-08-21
NL60473D NL60473C (xx)	1943-08-21

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL60473D NL60473C (xx)	1943-08-21

Country Status (5)

Country	Link
US (1)	US2557806A (xx)
BE (1)	BE457270A (xx)
FR (1)	FR908750A (xx)
GB (1)	GB633824A (xx)
NL (2)	NL60473C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3124584A (en) *		1964-03-10		Process for the production of hetero-
NL75610C (xx) *	1950-03-20
BE534442A (xx) *	1953-12-28
JP2955803B2 (ja) *	1992-07-22	1999-10-04	富士写真フイルム株式会社	ハロゲン化銀写真感光材料
US5330884A (en) *	1993-05-26	1994-07-19	E. I. Du Pont De Nemours And Company	Photographic element with near-infrared antihalation layer
EP0794456B1 (en)	1996-03-07	2003-01-29	Agfa-Gevaert	Method of reproducing an electronically stored medical image on a light-sensitive photographic material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE414432A (xx) *	1935-03-22
GB528803A (en) *	1939-05-05	1940-11-07	Ronald Bernard Collins	Improvements in or relating to photographic sensitizing dyestuffs
US2315498A (en) *	1939-12-15	1943-04-06	Eastman Kodak Co	Polymethine dye intermediate and process of preparation
GB549202A (en) *	1941-04-07	1942-11-11	John David Kendall	Improvements in or relating to dyestuffs and dyestuff intermediates
GB549203A (en) *	1941-04-07	1942-11-11	John David Kendall	Improvements in or relating to dyestuffs
US2425772A (en) *	1941-09-03	1947-08-19	Du Pont	Polymeric cyanine dyestuffs
GB553143A (en) *	1941-11-06	1943-05-10	John David Kendall	Improvements in or relating to the production of organic compounds especially intended for use as dyestuff intermediates

0
- NL NL118623D patent/NL118623B/xx unknown
- NL NL60473D patent/NL60473C/xx active
- BE BE457270D patent/BE457270A/xx unknown
1944
- 1944-11-28 FR FR908750D patent/FR908750A/fr not_active Expired
1945
- 1945-12-06 GB GB33028/45A patent/GB633824A/en not_active Expired
1947
- 1947-06-17 US US755228A patent/US2557806A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE457270A (xx)
FR908750A (fr)	1946-04-17
GB633824A (en)	1949-12-30
NL60473C (xx)
US2557806A (en)	1951-06-19

Publication	Publication Date	Title
FR958619A (xx)	1950-03-15
FR955423A (xx)	1950-01-14
FR879502A (xx)	1943-03-10
FR957506A (xx)	1950-02-23
FR956226A (xx)	1950-01-27
FR885155A (xx)	1943-09-07
FR884245A (xx)	1943-08-06
SE109896C1 (xx)	1944-02-29
BE463819A (xx)
NL114573B (xx)
BE463095A (xx)
BE463722A (xx)
NL78641C (xx)
BE465601A (xx)
BE473444A (xx)
BE457270A (xx)
BE478856A (xx)
BE481673A (xx)
BE460645A (xx)
BE458419A (xx)
BE457471A (xx)
NL71121C (xx)
BE456299A (xx)
BE455914A (xx)
BE455215A (xx)