CS185521B1 - Preparation of novolak phenol-phormaldehyde resin - Google Patents

Preparation of novolak phenol-phormaldehyde resin

Info

Publication number
CS185521B1
CS185521B1 CS686176A CS686176A CS185521B1 CS 185521 B1 CS185521 B1 CS 185521B1 CS 686176 A CS686176 A CS 686176A CS 686176 A CS686176 A CS 686176A CS 185521 B1 CS185521 B1 CS 185521B1
Authority
CS
Czechoslovakia
Prior art keywords
phormaldehyde
resin
preparation
novolak phenol
novolak
Prior art date
Application number
CS686176A
Other languages
English (en)
Inventor
Jan Ciernik
Zdenek Bozdech
Leopold Pospisil
Original Assignee
Jan Ciernik
Zdenek Bozdech
Leopold Pospisil
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 Jan Ciernik, Zdenek Bozdech, Leopold Pospisil filed Critical Jan Ciernik
Priority to CS686176A priority Critical patent/CS185521B1/cs
Publication of CS185521B1 publication Critical patent/CS185521B1/cs

Links

CS686176A 1976-10-25 1976-10-25 Preparation of novolak phenol-phormaldehyde resin CS185521B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS686176A CS185521B1 (en) 1976-10-25 1976-10-25 Preparation of novolak phenol-phormaldehyde resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS686176A CS185521B1 (en) 1976-10-25 1976-10-25 Preparation of novolak phenol-phormaldehyde resin

Publications (1)

Publication Number Publication Date
CS185521B1 true CS185521B1 (en) 1978-10-31

Family

ID=5416597

Family Applications (1)

Application Number Title Priority Date Filing Date
CS686176A CS185521B1 (en) 1976-10-25 1976-10-25 Preparation of novolak phenol-phormaldehyde resin

Country Status (1)

Country Link
CS (1) CS185521B1 (cs)

Similar Documents

Publication Publication Date Title
JPS5298086A (en) Preparation of modified resin adhesive
JPS54162790A (en) Preparation of heattsetting ureaaformaldehyde resin
JPS5344563A (en) Preparation of benzothiazolylsulfenamide
IL51379A (en) Preparation of meta-phenoxy-benzaldehyde
GB1538544A (en) Resins
JPS57115182A (en) Preparation of bacteriocine
GB1552281A (en) Curing of epoxy resins
ZA781886B (en) Preparation of resin solutions
JPS5328168A (en) Preparation of 11phenyll33aminopyrazole
IL51806A (en) Preparation of alkylthiomethyl-phenols
ZA765165B (en) Improvements relating to resins
JPS5295793A (en) Preparation of alphaapinene polymer
JPS52126491A (en) Preparation of polyyalphaaolefin
GB1541427A (en) Preparation of hydroxysulphobetaines
JPS52116427A (en) Preparation of nitrobenzole
JPS52116463A (en) Preparation of 22oxoopyrrolidineennalkylamide
JPS5331795A (en) Preparation of polyoxyalkylenee polyesterrpolysulfiddpolythiol
JPS5337666A (en) Preparation of monobenzylidenesorbitol
JPS5326892A (en) Polyetherrcontaining ureaaaldehyde resin and preparation thereof
CS185521B1 (en) Preparation of novolak phenol-phormaldehyde resin
JPS53145898A (en) Manufacture of aminooformaldehyde resin
JPS5483991A (en) Preparation of fasttcuring novolak resin
JPS52144667A (en) Preparation of nnchlorophalimide
JPS5443994A (en) Preparation of photoosensitive resin
JPS547493A (en) Preparation of phenol resin