AT259868B - Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde - Google Patents

Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde

Info

Publication number
AT259868B
AT259868B AT376366A AT376366A AT259868B AT 259868 B AT259868 B AT 259868B AT 376366 A AT376366 A AT 376366A AT 376366 A AT376366 A AT 376366A AT 259868 B AT259868 B AT 259868B
Authority
AT
Austria
Prior art keywords
diphenylolpropane
novolaks
formaldehyde
production
desc
Prior art date
Application number
AT376366A
Other languages
German (de)
Inventor
Kurt Dr Hultzsch
Wolfgang Dr Hesse
Original Assignee
Albert Ag Chem Werke
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 Albert Ag Chem Werke filed Critical Albert Ag Chem Werke
Application granted granted Critical
Publication of AT259868B publication Critical patent/AT259868B/en

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  • Phenolic Resins Or Amino Resins (AREA)

Description

  

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  Verfahren zur Herstellung von Novolaken aus   p, p'-Diphenylolpropan   und Formaldehyd 
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  Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde
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AT376366A 1965-04-29 1966-04-21 Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde AT259868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0035728 1965-04-29

Publications (1)

Publication Number Publication Date
AT259868B true AT259868B (en) 1968-02-12

Family

ID=7021950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT376366A AT259868B (en) 1965-04-29 1966-04-21 Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde

Country Status (1)

Country Link
AT (1) AT259868B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147538A1 (en) * 1983-11-21 1985-07-10 The Dow Chemical Company A process for preparing a branched novolac

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147538A1 (en) * 1983-11-21 1985-07-10 The Dow Chemical Company A process for preparing a branched novolac

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