DK60433C - Process for the production of high molecular weight aromatic sulfonic acids. - Google Patents

Process for the production of high molecular weight aromatic sulfonic acids.

Info

Publication number
DK60433C
DK60433C DK60433DA DK60433C DK 60433 C DK60433 C DK 60433C DK 60433D A DK60433D A DK 60433DA DK 60433 C DK60433 C DK 60433C
Authority
DK
Denmark
Prior art keywords
production
molecular weight
high molecular
sulfonic acids
aromatic sulfonic
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of DK60433C publication Critical patent/DK60433C/en

Links

DK60433D 1939-10-28 1940-10-28 Process for the production of high molecular weight aromatic sulfonic acids. DK60433C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE60433X 1939-10-28

Publications (1)

Publication Number Publication Date
DK60433C true DK60433C (en) 1942-12-21

Family

ID=5630459

Family Applications (1)

Application Number Title Priority Date Filing Date
DK60433D DK60433C (en) 1939-10-28 1940-10-28 Process for the production of high molecular weight aromatic sulfonic acids.

Country Status (1)

Country Link
DK (1) DK60433C (en)

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