IT7848790A0 - Procedimento per produrre acido naftalin -1,3,6 trisolfonico - Google Patents

Procedimento per produrre acido naftalin -1,3,6 trisolfonico

Info

Publication number
IT7848790A0
IT7848790A0 IT7848790A IT4879078A IT7848790A0 IT 7848790 A0 IT7848790 A0 IT 7848790A0 IT 7848790 A IT7848790 A IT 7848790A IT 4879078 A IT4879078 A IT 4879078A IT 7848790 A0 IT7848790 A0 IT 7848790A0
Authority
IT
Italy
Prior art keywords
naphthaline
procedure
producing
trisulfonic acid
trisulfonic
Prior art date
Application number
IT7848790A
Other languages
English (en)
Other versions
IT1102569B (it
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 IT7848790A0 publication Critical patent/IT7848790A0/it
Application granted granted Critical
Publication of IT1102569B publication Critical patent/IT1102569B/it

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)
IT48790/78A 1977-04-09 1978-04-07 Procedimento per produrre acido naftalin-1,3,6 trisolfonico IT1102569B (it)

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 (2)

Publication Number Publication Date
IT7848790A0 true IT7848790A0 (it) 1978-04-07
IT1102569B IT1102569B (it) 1985-10-07

Family

ID=6006076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48790/78A IT1102569B (it) 1977-04-09 1978-04-07 Procedimento per produrre acido naftalin-1,3,6 trisolfonico

Country Status (9)

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

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 (it) * 1973-12-28 1981-11-25
JPS5629862B2 (it) * 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
FR2386519B1 (it) 1983-11-18
GB1577696A (en) 1980-10-29
JPS53127449A (en) 1978-11-07
CH634043A5 (de) 1983-01-14
IT1102569B (it) 1985-10-07
FR2386519A1 (fr) 1978-11-03
US4180521A (en) 1979-12-25
BE865773A (fr) 1978-10-09
BR7802174A (pt) 1978-12-19
DE2716029C2 (de) 1986-01-09
DE2716029A1 (de) 1978-10-19

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