BE852710A - Procede de preparation de composes azotes - Google Patents

Procede de preparation de composes azotes

Info

Publication number: BE852710A
Authority: BE; Belgium
Prior art keywords: nitrogen compounds; preparing nitrogen; preparing; compounds; nitrogen
Prior art date: 1976-07-30

Application number

BE175981A

Other languages

English (en)

Original Assignee

Cities Service Co

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.)

1976-07-30

Filing date

1977-03-21

Publication date

1977-07-18

1977-03-21 Application filed by Cities Service Co filed Critical Cities Service Co

1977-07-18 Publication of BE852710A publication Critical patent/BE852710A/fr

Links

238000004519 manufacturing process Methods 0.000 title 1
229910017464 nitrogen compound Inorganic materials 0.000 title 1
150000002830 nitrogen compounds Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Indole Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

BE175981A 1976-07-30 1977-03-21 Procede de preparation de composes azotes BE852710A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/709,987 US4092345A (en)	1976-07-30	1976-07-30	(Cyclo)alkylenediammonium-bis-tetrahalophthalates

Publications (1)

Publication Number	Publication Date
BE852710A true BE852710A (fr)	1977-07-18

Family

ID=24852145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE175981A BE852710A (fr)	1976-07-30	1977-03-21	Procede de preparation de composes azotes

Country Status (10)

Country	Link
US (1)	US4092345A (fr)
JP (1)	JPS5318530A (fr)
AU (1)	AU503216B2 (fr)
BE (1)	BE852710A (fr)
CA (1)	CA1060043A (fr)
DE (2)	DE2754017C2 (fr)
FR (1)	FR2359810A1 (fr)
GB (1)	GB1523697A (fr)
IT (1)	IT1073611B (fr)
NL (1)	NL7702957A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4328357A (en) *	1977-01-17	1982-05-04	Saytech, Inc.	Process for preparing nitrogen compounds
US4140862A (en) *	1977-01-17	1979-02-20	Cities Service Company	Salts of diamines and tetrahalophthalates
US4197133A (en) *	1977-10-14	1980-04-08	Ciba-Geigy Corporation	Photo-curable compositions of matter containing bis-azidophthalimidyl derivatives
US4273674A (en) *	1978-01-13	1981-06-16	General Electric Company	Thermal detecting paint compositions
US4404361A (en) *	1982-01-11	1983-09-13	Saytech, Inc.	Flame retardant for polymeric compositions
JPS63293501A (ja) *	1987-05-26	1988-11-30	Toshiba Glass Co Ltd	プラスチックレンズの反射防止膜
US4871863A (en) *	1988-02-01	1989-10-03	Ethyl Corporation	Halogenated bis-imide flame retardants
US5049601A (en) *	1988-02-01	1991-09-17	Ethyl Corporation	Halogenated bis-imide flame retardants
US5136047A (en) *	1988-06-23	1992-08-04	Ethyl Corporation	Process for preparing flame retardant bisimide product
US4914212A (en) *	1988-06-23	1990-04-03	Ethyl Corporation	Process for preparing flame retardant bisimide product
US4873341A (en) *	1988-09-19	1989-10-10	Ethyl Corporation	White bis-imide flame retardants
US4990626A (en) *	1989-04-04	1991-02-05	Ethyl Corporation	Process for preparing bisimides products
US4992557A (en) *	1989-04-04	1991-02-12	Ethyl Corporation	Process for preparing bisimide products
US5290945A (en) *	1990-03-23	1994-03-01	Ethyl Corporation	Process for preparing bisimide products
US5076970A (en) *	1990-05-29	1991-12-31	Ethyl Corporation	Flame retardant n,n'-bis(tetrabromophthalimide) composition
US5166360A (en) *	1991-05-07	1992-11-24	Ethyl Corporation	Process for decreasing color in bis-imide flame retardants
WO1993025526A1 (fr) *	1992-06-08	1993-12-23	Great Lakes Chemical (Europe) Ltd.	N,n'-ethylene-bis(tetrabromophtalimide) ultra blanc et production de celui-ci dans l'acide acetique
US5317048A (en) *	1992-09-30	1994-05-31	Great Lakes Chemical Corporation	Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in acetic acid
EP0644875A1 (fr) *	1992-06-08	1995-03-29	Great Lakes Chemical (Europe) Ltd.	N,n'-ethylene-bis(tetrabromophtalimide) ultra blanc et preparation de celui-ci dans l'acide acetique
US5508429A (en) *	1992-06-08	1996-04-16	Great Lakes Chemical Corporation	Ultra white N,N'-bis(tetrabromophthalimide) and its production in aqueous acetic acid
US5280056A (en) *	1993-02-09	1994-01-18	Ethyl Corporation	UV stable compositions
US6277905B1 (en)	1999-09-23	2001-08-21	Eastman Chemical Company	Process for improving the toughness of PCT formulations by adding rubber impact modifiers
CN117050553B (zh) *	2023-08-15	2024-08-06	山东凯瑞尔光电科技有限公司	一种纳米卤化酞菁颜料的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3873567A (en) *	1968-09-05	1975-03-25	Universal Oil Prod Co	N-substituted polybromoaromatic ortho-dicarboximides
US3868388A (en) *	1972-10-20	1975-02-25	Cities Service Co	Flame-retardant composition
US3944598A (en) *	1973-06-21	1976-03-16	The Lummus Company	Production of amine salts of carboxylic acids

1976
- 1976-07-30 US US05/709,987 patent/US4092345A/en not_active Expired - Lifetime
1977
- 1977-03-01 CA CA272,905A patent/CA1060043A/fr not_active Expired
- 1977-03-07 AU AU22969/77A patent/AU503216B2/en not_active Expired
- 1977-03-10 JP JP2554477A patent/JPS5318530A/ja active Pending
- 1977-03-11 DE DE2754017A patent/DE2754017C2/de not_active Expired
- 1977-03-11 DE DE2710632A patent/DE2710632C3/de not_active Expired
- 1977-03-18 NL NL7702957A patent/NL7702957A/xx not_active Application Discontinuation
- 1977-03-21 BE BE175981A patent/BE852710A/fr not_active IP Right Cessation
- 1977-03-25 GB GB12739/77A patent/GB1523697A/en not_active Expired
- 1977-04-26 IT IT67927/77A patent/IT1073611B/it active
- 1977-05-16 FR FR7714991A patent/FR2359810A1/fr active Granted

Also Published As

Publication number	Publication date
DE2710632C3 (de)	1980-06-19
DE2710632A1 (de)	1978-02-09
US4092345A (en)	1978-05-30
DE2710632B2 (de)	1979-10-04
DE2754017C2 (de)	1979-11-15
CA1060043A (fr)	1979-08-07
AU2296977A (en)	1978-09-14
FR2359810B1 (fr)	1981-12-18
FR2359810A1 (fr)	1978-02-24
GB1523697A (en)	1978-09-06
DE2754017B1 (de)	1979-03-22
IT1073611B (it)	1985-04-17
AU503216B2 (en)	1979-08-30
NL7702957A (nl)	1978-02-01
JPS5318530A (en)	1978-02-20

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Legal Events

Date

Code

Title

Description

1985-09-30

RE

Patent lapsed

Owner name: ETHYL CORP.

Effective date: 19850321