GB1450733A - Drying of aroylbenzoic acids - Google Patents

Drying of aroylbenzoic acids

Info

Publication number
GB1450733A
GB1450733A GB811274A GB811274A GB1450733A GB 1450733 A GB1450733 A GB 1450733A GB 811274 A GB811274 A GB 811274A GB 811274 A GB811274 A GB 811274A GB 1450733 A GB1450733 A GB 1450733A
Authority
GB
United Kingdom
Prior art keywords
driers
drying
acid
benzoic acid
anoylbenzoic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB811274A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of GB1450733A publication Critical patent/GB1450733A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB811274A 1973-02-24 1974-02-22 Drying of aroylbenzoic acids Expired GB1450733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309378 DE2309378C2 (de) 1973-02-24 1973-02-24 Verfahren zur Herstellung von Anthrachinonen durch Trocknung von Aroylbenzoesäuren

Publications (1)

Publication Number Publication Date
GB1450733A true GB1450733A (en) 1976-09-29

Family

ID=5873042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB811274A Expired GB1450733A (en) 1973-02-24 1974-02-22 Drying of aroylbenzoic acids

Country Status (7)

Country Link
JP (1) JPS49116043A (it)
BE (1) BE811432A (it)
CH (1) CH591413A5 (it)
DE (1) DE2309378C2 (it)
FR (1) FR2219147B3 (it)
GB (1) GB1450733A (it)
IT (1) IT1007187B (it)

Also Published As

Publication number Publication date
BE811432A (fr) 1974-08-22
IT1007187B (it) 1976-10-30
CH591413A5 (it) 1977-09-15
DE2309378A1 (de) 1974-08-29
JPS49116043A (it) 1974-11-06
DE2309378C2 (de) 1982-05-19
FR2219147A1 (it) 1974-09-20
FR2219147B3 (it) 1976-12-03

Similar Documents

Publication Publication Date Title
CS183770B2 (en) Process for preparing maleic acid anhydride oxidation of n-butane
NO740137L (no) Analogifremgangsmåte ved fremstilling av terapeutisk virksomme karboksylsyrederivater.
YU41341B (en) Process for obtaining derivatives of 2,4-disubstituted 5-thiazole carboxylic acids
YU239574A (en) Process for preparing 6,11-dihydro-11-oxodibenz(b,e)oxepino acetic acids and derivatives thereof
FR2391656A1 (fr) Procede pour la fabrication de produits instantanes a base de legumineuses
GB1450733A (en) Drying of aroylbenzoic acids
GB1456689A (en) Process for preparing oxathiazinones
NL7400629A (it)
GB1428341A (en) Process for preparing 4,5-diphenyl-oxazol-2-one
RO77130A (ro) Procedeu pentru prepararea unor produse bogate in proteina
CA1019758A (fr) Procede de preparation de nouveaux derives de l'acide acetique
GB1361018A (en) Process for the production of aliphatic carboxylic acid chlorides
YU232074A (en) Process for the continuous dehydratation of maleic acid into the maleic acid anhydride
NO740845L (no) Analogifremgangsmåte ved fremstilling av terapeutisk aktive 1,4-disubstituerte piperazinderivater og deres syreaddisjonsforbindelser.
HU171836B (hu) Sposob poluchenija proizvodnykh tiazolo/5,4-f/khinolin-8-karbonovoj kisloty
SU479763A1 (ru) Способ получени хлоргидрата 3амино- -этилкарбазола
SU457711A1 (ru) Способ получени пищевого стирилбензопирилиевого красител
CA1032552A (en) Process for the preparation of 2,5-disubstituted sulfamidobenzoic acids
AU475213B2 (en) Desublimer forthe recovery of sublimed products, particularly phthalic anhydride from reaction gases
GB1197672A (en) Process for Preparing Fatty Acyl Derivatives of Amino Acids.
SU412183A1 (it)
GB883255A (en) Preparation of chloro-substituted gamma-phenoxy butyric acids
CA1015364A (en) Process of preparation of 2,5-disubstituted benzamide
GB804013A (en) Improvements in or relating to the preparation of protein products from fish materials
GB1347699A (en) Hexa-hydro-dimethyl-homophthalic acid and its anhydride

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee