BE817442A - Procede de preparation continue du phtalimide - Google Patents

Procede de preparation continue du phtalimide

Info

Publication number: BE817442A
Authority: BE; Belgium
Prior art keywords: continuous; preparation process; phthalimide; phthalimide preparation; preparation
Prior art date: 1973-07-10

Application number

BE146380A

Other languages

English (en)

French (fr)

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.)

1973-07-10

Filing date

1974-07-09

Publication date

1975-01-09

1974-07-09 Application filed filed Critical

1975-01-09 Publication of BE817442A publication Critical patent/BE817442A/xx

Links

XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 title 1
238000002360 preparation method Methods 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
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/06—Bearing supports or brakes for supply bobbins or reels

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Indole Compounds (AREA)

BE146380A 1973-07-10 1974-07-09 Procede de preparation continue du phtalimide BE817442A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732334916 DE2334916A1 (de)	1973-07-10	1973-07-10	Verfahren zur kontinuierlichen herstellung von phthalimid

Publications (1)

Publication Number	Publication Date
BE817442A true BE817442A (fr)	1975-01-09

Family

ID=5886395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE146380A BE817442A (fr)	1973-07-10	1974-07-09	Procede de preparation continue du phtalimide

Country Status (9)

Country	Link
US (1)	US4001273A (de)
JP (1)	JPS5037771A (de)
BE (1)	BE817442A (de)
CA (1)	CA1031351A (de)
DE (1)	DE2334916A1 (de)
FR (1)	FR2236860B1 (de)
GB (1)	GB1465756A (de)
IT (1)	IT1015592B (de)
NL (1)	NL7409080A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5837927B2 (ja) *	1976-05-21	1983-08-19	日本電信電話株式会社	可撓導体の製造装置
DE2911245A1 (de) *	1979-03-22	1980-10-02	Basf Ag	Verfahren zur kontinuierlichen herstellung von phthalimid
JPS61501028A (ja) *	1984-01-23	1986-05-22	ナウチノ−イススレドバテルスキイ　インステイテユト　ヒミカトフ　ドルヤ　ポルメルニフ　マテリアロフ	フタルイミドの調製方法
JP2017501175A (ja)	2013-12-19	2017-01-12	ランクセス・ドイチュランド・ゲーエムベーハー	フタルイミドを製造するためのプロセス
CN111848541A (zh) *	2020-07-17	2020-10-30	青岛科技大学	一种连续生产靛红酸酐的工艺及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2566992A (en) *	1948-11-06	1951-09-04	Standard Oil Dev Co	Manufacture of imides
AT300770B (de) *	1970-11-17	1972-08-10	Chemie Linz Ag	Verfahren und Vorrichtung zur Herstellung von Phthalimid

1973
- 1973-07-10 DE DE19732334916 patent/DE2334916A1/de not_active Withdrawn
1974
- 1974-07-04 IT IT24808/74A patent/IT1015592B/it active
- 1974-07-04 NL NL7409080A patent/NL7409080A/xx unknown
- 1974-07-05 FR FR7423474A patent/FR2236860B1/fr not_active Expired
- 1974-07-08 US US05/486,678 patent/US4001273A/en not_active Expired - Lifetime
- 1974-07-09 BE BE146380A patent/BE817442A/xx unknown
- 1974-07-09 GB GB3029274A patent/GB1465756A/en not_active Expired
- 1974-07-09 CA CA204,414A patent/CA1031351A/en not_active Expired
- 1974-07-10 JP JP49078361A patent/JPS5037771A/ja active Pending

Also Published As

Publication number	Publication date
GB1465756A (en)	1977-03-02
FR2236860A1 (de)	1975-02-07
CA1031351A (en)	1978-05-16
US4001273A (en)	1977-01-04
DE2334916A1 (de)	1975-01-30
FR2236860B1 (de)	1977-10-07
IT1015592B (it)	1977-05-20
JPS5037771A (de)	1975-04-08
USB486678I5 (de)	1976-03-02
NL7409080A (nl)	1975-01-14

Similar Documents

Publication	Publication Date	Title
BE811600A (fr)	1974-08-26	Procede de filtration
BE812537A (fr)	1974-09-20	Procede de preparation de paraxylene
BE821760A (fr)	1975-04-30	Procede de preparation de derives 7-amino-delta3-cephem
RO78908A (ro)	1982-08-17	Procedeu de preparare a unor alfa-6-desoxi-5-hidroxi-tetraciclinei
BE822646A (fr)	1975-03-14	Procede de preparation de poly-n-alkyliminoalanes
BE816766A (fr)	1974-12-24	Procede de preparation de zeaxanthine
BE811657A (fr)	1974-08-27	Procede de preparation de derives de l'indole
BE810435A (fr)	1974-05-16	Procede de preparation de senarmontite
BE809887A (fr)	1974-05-16	Compositions edulcorantes et procede pour les produire
RO64480A (fr)	1979-05-15	Procede de preparation de la pyridinecarboxamidosulfoniluree
BE880265Q (fr)	1980-03-17	Procede de preparation du cyclopropane-carbonitrile
BE822218A (fr)	1975-05-14	Procede de preparation de 2
BE816073A (fr)	1974-12-09	Procede pour la preparation de la 1-chloroanthraquinone
BE820475A (fr)	1975-01-16	Procede de preparation de 6-demethyl-6-desoxy-6-methylene-tetracyclines
BE817372A (fr)	1975-01-08	Procede de production en continu de phtalimide
BE820547A (fr)	1975-04-01	Procede de preparation du dichloro-1
BE816033A (fr)	1974-12-09	Procede de preparation de 2-vinyl-oxazolines
BE823534A (fr)	1975-04-16	Procede de preparation de 1-aminoanthraquinone
BE821951A (fr)	1975-05-07	Procede de preparation de cis-olefines
BE822092A (fr)	1975-03-03	Procede continu de raffinage du sodium
BE819344A (fr)	1975-02-28	Procede de production d'alcanolamides
BE850574Q (fr)	1977-07-20	Procede de preparation de polyalcenameres
BE815847A (fr)	1974-12-02	Procede de preparation de 6-isopropyl-1
BE810070A (fr)	1974-05-16	Procede de cryodessiccation en continu
RO72909A (ro)	1982-12-06	Procedeu de preparare a alcoxiacilaminofenilacetamidinelor