DE214041C - - Google Patents

Info

Publication number
DE214041C
DE214041C DE1905214041D DE214041DA DE214041C DE 214041 C DE214041 C DE 214041C DE 1905214041 D DE1905214041 D DE 1905214041D DE 214041D A DE214041D A DE 214041DA DE 214041 C DE214041 C DE 214041C
Authority
DE
Germany
Prior art keywords
formaldehyde
zinc
acid
weight
parts
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 - Lifetime
Application number
DE1905214041D
Other languages
German (de)
English (en)
Filing date
Publication of DE214041C publication Critical patent/DE214041C/de
Application filed filed Critical
Priority to AT43374D priority Critical patent/AT43374B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C313/02—Sulfinic acids; Derivatives thereof
    • C07C313/04—Sulfinic acids; Esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Printing Plates And Materials Therefor (AREA)
DE1905214041D 1905-12-04 1905-12-04 Expired - Lifetime DE214041C (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT43374D AT43374B (de) 1905-12-04 1909-03-06 Verfahren zur Darstellung von formaldehydhydroschwefligsaurem Zink.

Publications (1)

Publication Number Publication Date
DE214041C true DE214041C (enrdf_load_html_response)

Family

ID=475647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905214041D Expired - Lifetime DE214041C (enrdf_load_html_response) 1905-12-04 1905-12-04

Country Status (1)

Country Link
DE (1) DE214041C (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
DE214041C (enrdf_load_html_response)
DE2852163A1 (de) Verfahren zur herstellung von m-hydroxy-benzoesaeure
DE1185616B (de) Verfahren zur Herstellung von 2, 4-Dimethoxy-6-sulfanilamidopyrimidin
DE922412C (de) Verfahren zur UEberfuehrung von Bis-(p-acylaminobenzolsulfoyl)-4-aminopyrimidinen in Mono-(p-acylaminobenzolsulfoyl)-4-aminopyrimidine
AT28076B (de) Verfahren zur Darstellung von Formaldehydsulfoxylaten.
DE228207C (enrdf_load_html_response)
DE635342C (de) Verfahren zur Herstellung von Cholinverbindungen
DE2535337C2 (de) Verfahren zur Herstellung von 1-Amino-naphthalin-7-sulfonsäure
DE406210C (de) Verfahren zur Darstellung von O, O-Diacidylderivaten des Diphenolisatins und seiner im Phenol- oder Isatinrest substituierten Abkoemmlinge
DE920129C (de) Verfahren zur Herstellung heterocyclischer AEthersulfone
DE197083C (enrdf_load_html_response)
DE623450C (enrdf_load_html_response)
DE205195C (enrdf_load_html_response)
DE1620459C3 (de) Verfahren zur Herstellung von 2H-1,2,4-Benzothiadiazin-1,1 -dioxidderi vaten
DE819241C (de) Verfahren zur Herstellung von Thiosemicarbazonen
AT152741B (de) Verfahren zur Darstellung von Formaldehydnatriumsulfoxylaten von Arsenobenzolverbindungen.
DE694941C (de) Verfahren zur Herstellung von alkylierten Aminoketonen der aromatischen Reihe
DE377227C (de) Gerbverfahren
DE205450C (enrdf_load_html_response)
DE614941C (de) Verfahren zur Herstellung von Arsenobenzolmonosulfoxylaten
DE205150C (enrdf_load_html_response)
DE204922C (enrdf_load_html_response)
DE457060C (de) Verfahren zur Herstellung von ar-Tetrahydro-ª‰-naphtholderivaten
DE919291C (de) Verfahren zur Herstellung von 2-Styrylfuranen
DE1229080B (de) Verfahren zur Herstellung von 2-Methylmercapto-indandion-(1, 3)-derivaten