ATE257T1 - Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure. - Google Patents

Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure.

Info

Publication number
ATE257T1
ATE257T1 AT80100025T AT80100025T ATE257T1 AT E257 T1 ATE257 T1 AT E257T1 AT 80100025 T AT80100025 T AT 80100025T AT 80100025 T AT80100025 T AT 80100025T AT E257 T1 ATE257 T1 AT E257T1
Authority
AT
Austria
Prior art keywords
naphthalene
naphthaline
production
disulphonated
added
Prior art date
Application number
AT80100025T
Other languages
German (de)
English (en)
Inventor
Horst Dr. Behre
Heinz Ulrich Dr. Blank
Wolfgang Dr. Schenk
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE257T1 publication Critical patent/ATE257T1/de

Links

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)
AT80100025T 1979-01-13 1980-01-04 Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure. ATE257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792901178 DE2901178A1 (de) 1979-01-13 1979-01-13 Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure
EP80100025A EP0013558B1 (de) 1979-01-13 1980-01-04 Verfahren zur Herstellung von Naphthalin-1,3,5-trisulfonsäure

Publications (1)

Publication Number Publication Date
ATE257T1 true ATE257T1 (de) 1981-10-15

Family

ID=6060487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100025T ATE257T1 (de) 1979-01-13 1980-01-04 Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure.

Country Status (5)

Country Link
US (1) US4369143A (enrdf_load_stackoverflow)
EP (1) EP0013558B1 (enrdf_load_stackoverflow)
JP (1) JPS5598155A (enrdf_load_stackoverflow)
AT (1) ATE257T1 (enrdf_load_stackoverflow)
DE (2) DE2901178A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212885A1 (de) * 2002-03-22 2003-10-02 Bayer Ag Verfahren zur Herstellung von 3-Hydroxy-2-methylbenzoesäure
CA2566761C (en) * 2004-05-14 2011-06-07 Exxonmobil Research And Engineering Company Fouling inhibition of thermal treatment of heavy oils
CN106928100B (zh) * 2015-12-29 2018-11-13 沈阳化工研究院有限公司 一种萘磺酸类化合物的连续硝化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434019A (en) * 1972-10-30 1976-04-28 Koebner A Sulphonation of aromatic compounds
DE2716029C2 (de) * 1977-04-09 1986-01-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Naphthalin-1,3,6-trisulfonsäure
DE2718207C3 (de) * 1977-04-23 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Naphthalin-1,3,6-trisulfonsäure
DE2728070A1 (de) * 1977-06-22 1979-01-11 Bayer Ag Kontinuierliche herstellung von naphthalin-1-sulfonsaeure und -1,5-disulfonsaeure

Also Published As

Publication number Publication date
JPS6136751B2 (enrdf_load_stackoverflow) 1986-08-20
JPS5598155A (en) 1980-07-25
US4369143A (en) 1983-01-18
DE3060047D1 (en) 1981-12-10
EP0013558A1 (de) 1980-07-23
EP0013558B1 (de) 1981-09-30
DE2901178A1 (de) 1980-07-24

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Legal Events

Date Code Title Description
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