IT1078150B - Procedimento per far reagire l'acido solforico contenuto in un acido bisolfonico di un idrocarburo aeromatico - Google Patents

Procedimento per far reagire l'acido solforico contenuto in un acido bisolfonico di un idrocarburo aeromatico

Info

Publication number: IT1078150B
Authority: IT; Italy
Prior art keywords: bisolphonic; aeromatic; react; hydrocarbon; procedure
Prior art date: 1976-06-14

Application number

IT4949277A

Other languages

English (en)

Original Assignee

Koppers Co Inc

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.)

1976-06-14

Filing date

1977-05-20

Publication date

1985-05-08

1977-05-20 Application filed by Koppers Co Inc filed Critical Koppers Co Inc

1985-05-08 Application granted granted Critical

1985-05-08 Publication of IT1078150B publication Critical patent/IT1078150B/it

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
239000004215 Carbon black (E152) Substances 0.000 title 1
239000002253 acid Substances 0.000 title 1
229930195733 hydrocarbon Natural products 0.000 title 1
150000002430 hydrocarbons Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT4949277A 1976-06-14 1977-05-20 Procedimento per far reagire l'acido solforico contenuto in un acido bisolfonico di un idrocarburo aeromatico IT1078150B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69557876A	1976-06-14	1976-06-14

Publications (1)

Publication Number	Publication Date
IT1078150B true IT1078150B (it)	1985-05-08

Family

ID=24793587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT4949277A IT1078150B (it)	1976-06-14	1977-05-20	Procedimento per far reagire l'acido solforico contenuto in un acido bisolfonico di un idrocarburo aeromatico

Country Status (6)

Country	Link
JP (1)	JPS52153934A (it)
CA (1)	CA1078406A (it)
DE (1)	DE2726624C2 (it)
FR (1)	FR2355002A1 (it)
GB (1)	GB1524654A (it)
IT (1)	IT1078150B (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3546280A (en) *	1967-05-15	1970-12-08	Koppers Co Inc	Process for the preparation of naphthalene disulfonic acid

1977
- 1977-04-04 GB GB1420377A patent/GB1524654A/en not_active Expired
- 1977-04-27 JP JP4900177A patent/JPS52153934A/ja active Pending
- 1977-05-20 IT IT4949277A patent/IT1078150B/it active
- 1977-06-06 FR FR7717288A patent/FR2355002A1/fr active Granted
- 1977-06-10 CA CA280,284A patent/CA1078406A/en not_active Expired
- 1977-06-13 DE DE19772726624 patent/DE2726624C2/de not_active Expired

Also Published As

Publication number	Publication date
JPS52153934A (en)	1977-12-21
GB1524654A (en)	1978-09-13
CA1078406A (en)	1980-05-27
DE2726624A1 (de)	1977-12-15
FR2355002A1 (fr)	1978-01-13
FR2355002B1 (it)	1982-11-12
DE2726624C2 (de)	1982-12-02

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