NL80568C - - Google Patents

Info

Publication number: NL80568C
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.)

1951-03-22

Publication of NL80568C publication Critical patent/NL80568C/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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/30—Metal-free phthalocyanines
- C09B47/305—Metal-free phthalocyanines prepared by demetallizing metal Pc compounds
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
- C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

NL80568D 1951-03-22 NL80568C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH712455X		1951-03-22

Publications (1)

Publication Number	Publication Date
NL80568C true NL80568C (enrdf_load_html_response)

Family

ID=4530858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL80568D NL80568C (enrdf_load_html_response)	1951-03-22

Country Status (6)

Country	Link
BE (1)	BE510140A (enrdf_load_html_response)
CH (2)	CH297412A (enrdf_load_html_response)
DE (1)	DE933047C (enrdf_load_html_response)
FR (1)	FR1052734A (enrdf_load_html_response)
GB (1)	GB712455A (enrdf_load_html_response)
NL (1)	NL80568C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH390434A (de) *	1960-10-14	1965-04-15	Geigy Ag J R	Verfahren zur Herstellung von Gemischen aus Alkaliphthalocyaninen und metallfreiem Phthalocyanin
US3492309A (en) *	1967-04-21	1970-01-27	Xerox Corp	Synthesis of alpha metal-free phthalocyanine
RU2269533C1 (ru) *	2004-09-29	2006-02-10	Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" (ГОУВПО "ИГХТУ")	Способ получения фталоцианина

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE658019C (de) *	1934-12-30	1938-03-19	I G Farbenindustrie Akt Ges	Verfahren zur Herstellung von Farbstoffen
DE741251C (de) *	1935-06-19	1943-11-08	Ig Farbenindustrie Ag	Verfahren zur Herstellung von Farbstoffen der Phthalocyaninreihe

0
- NL NL80568D patent/NL80568C/xx active
- BE BE510140D patent/BE510140A/xx unknown
1951
- 1951-03-22 CH CH297412D patent/CH297412A/de unknown
- 1951-03-22 CH CH300466D patent/CH300466A/de unknown
1952
- 1952-03-18 GB GB7024/52A patent/GB712455A/en not_active Expired
- 1952-03-20 DE DEC5558A patent/DE933047C/de not_active Expired
- 1952-03-22 FR FR1052734D patent/FR1052734A/fr not_active Expired

Also Published As

Publication number	Publication date
DE933047C (de)	1955-09-15
CH297412A (de)	1954-03-31
BE510140A (enrdf_load_html_response)
FR1052734A (fr)	1954-01-26
GB712455A (en)	1954-07-21
CH300466A (de)	1954-07-31

Publication	Publication Date	Title
FR970631A (enrdf_load_html_response)	1951-01-08
AT197970B (enrdf_load_html_response)	1958-05-27
BE501312A (enrdf_load_html_response)
BE501371A (enrdf_load_html_response)
BE491096A (enrdf_load_html_response)
BE491015A (enrdf_load_html_response)
BE516346A (enrdf_load_html_response)
NL80568C (enrdf_load_html_response)
BE515428A (enrdf_load_html_response)
BE514928A (enrdf_load_html_response)
BE514039A (enrdf_load_html_response)
BE511627A (enrdf_load_html_response)	1953-12-18
BE510325A (enrdf_load_html_response)
BE509377A (enrdf_load_html_response)
BE16335A (enrdf_load_html_response)
BE502089A (enrdf_load_html_response)
BE502062A (enrdf_load_html_response)
BE502010A (enrdf_load_html_response)
BE501787A (enrdf_load_html_response)
BE501710A (enrdf_load_html_response)
BE501709A (enrdf_load_html_response)
BE501708A (enrdf_load_html_response)
BE501573A (enrdf_load_html_response)
BE501564A (enrdf_load_html_response)
BE501494A (enrdf_load_html_response)