BR7802174A - Processo para a preparacao de acido naftaleno-1,3,6-trissulfonico - Google Patents

Processo para a preparacao de acido naftaleno-1,3,6-trissulfonico

Info

Publication number
BR7802174A
BR7802174A BR7802174A BR7802174A BR7802174A BR 7802174 A BR7802174 A BR 7802174A BR 7802174 A BR7802174 A BR 7802174A BR 7802174 A BR7802174 A BR 7802174A BR 7802174 A BR7802174 A BR 7802174A
Authority
BR
Brazil
Prior art keywords
naftalene
preparation
trisulphonic acid
trisulphonic
acid
Prior art date
Application number
BR7802174A
Other languages
English (en)
Inventor
R Putter
G Steffan
H Behre
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
Publication of BR7802174A publication Critical patent/BR7802174A/pt

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)
BR7802174A 1977-04-09 1978-04-07 Processo para a preparacao de acido naftaleno-1,3,6-trissulfonico BR7802174A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2716029A DE2716029C2 (de) 1977-04-09 1977-04-09 Verfahren zur Herstellung von Naphthalin-1,3,6-trisulfonsäure

Publications (1)

Publication Number Publication Date
BR7802174A true BR7802174A (pt) 1978-12-19

Family

ID=6006076

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802174A BR7802174A (pt) 1977-04-09 1978-04-07 Processo para a preparacao de acido naftaleno-1,3,6-trissulfonico

Country Status (9)

Country Link
US (1) US4180521A (pt)
JP (1) JPS53127449A (pt)
BE (1) BE865773A (pt)
BR (1) BR7802174A (pt)
CH (1) CH634043A5 (pt)
DE (1) DE2716029C2 (pt)
FR (1) FR2386519A1 (pt)
GB (1) GB1577696A (pt)
IT (1) IT1102569B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853337A1 (de) * 1978-12-09 1980-06-26 Bayer Ag Neue sulfierungsprodukte des naphthalins, verfahren zu ihrer herstellung und verwendung
DE2901178A1 (de) * 1979-01-13 1980-07-24 Bayer Ag Verfahren zur herstellung von naphthalin-1,3,5-trisulfonsaeure
US5110981A (en) * 1991-06-18 1992-05-05 Henkel Corporation Process for making alkyl naphthalene sulfonate surfactants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311090A (en) * 1919-07-22 Lestee albert pratt
JPS5649908B2 (pt) * 1973-12-28 1981-11-25
JPS5629862B2 (pt) * 1974-05-08 1981-07-10
JPS524575A (en) * 1975-07-01 1977-01-13 Asahi Chemical Ind Manufacturing of mono dimensional elongation poly ethylene film

Also Published As

Publication number Publication date
JPS53127449A (en) 1978-11-07
IT7848790A0 (it) 1978-04-07
FR2386519B1 (pt) 1983-11-18
BE865773A (fr) 1978-10-09
IT1102569B (it) 1985-10-07
DE2716029C2 (de) 1986-01-09
FR2386519A1 (fr) 1978-11-03
CH634043A5 (de) 1983-01-14
GB1577696A (en) 1980-10-29
US4180521A (en) 1979-12-25
DE2716029A1 (de) 1978-10-19

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