CS182631B1 - Method for production of liquid novolak phenolic resins for foundry industry - Google Patents

Method for production of liquid novolak phenolic resins for foundry industry

Info

Publication number
CS182631B1
CS182631B1 CS245676A CS245676A CS182631B1 CS 182631 B1 CS182631 B1 CS 182631B1 CS 245676 A CS245676 A CS 245676A CS 245676 A CS245676 A CS 245676A CS 182631 B1 CS182631 B1 CS 182631B1
Authority
CS
Czechoslovakia
Prior art keywords
production
phenolic resins
foundry industry
novolak phenolic
liquid novolak
Prior art date
Application number
CS245676A
Other languages
English (en)
Inventor
Jan Ciernik
Original Assignee
Jan Ciernik
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 filed Critical Jan Ciernik
Priority to CS245676A priority Critical patent/CS182631B1/cs
Publication of CS182631B1 publication Critical patent/CS182631B1/cs

Links

CS245676A 1976-04-14 1976-04-14 Method for production of liquid novolak phenolic resins for foundry industry CS182631B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS245676A CS182631B1 (en) 1976-04-14 1976-04-14 Method for production of liquid novolak phenolic resins for foundry industry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS245676A CS182631B1 (en) 1976-04-14 1976-04-14 Method for production of liquid novolak phenolic resins for foundry industry

Publications (1)

Publication Number Publication Date
CS182631B1 true CS182631B1 (en) 1978-04-28

Family

ID=5361758

Family Applications (1)

Application Number Title Priority Date Filing Date
CS245676A CS182631B1 (en) 1976-04-14 1976-04-14 Method for production of liquid novolak phenolic resins for foundry industry

Country Status (1)

Country Link
CS (1) CS182631B1 (cs)

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