PL63501B1 - - Google Patents

Download PDF

Info

Publication number
PL63501B1
PL63501B1 PL124644A PL12464468A PL63501B1 PL 63501 B1 PL63501 B1 PL 63501B1 PL 124644 A PL124644 A PL 124644A PL 12464468 A PL12464468 A PL 12464468A PL 63501 B1 PL63501 B1 PL 63501B1
Authority
PL
Poland
Prior art keywords
weight
temperature
amount
boric acid
parts
Prior art date
Application number
PL124644A
Other languages
English (en)
Polish (pl)
Inventor
Schmoll Kurt
Original Assignee
Dynamit Nobel Aktiengesellschaft
Filing date
Publication date
Application filed by Dynamit Nobel Aktiengesellschaft filed Critical Dynamit Nobel Aktiengesellschaft
Publication of PL63501B1 publication Critical patent/PL63501B1/pl

Links

PL124644A 1968-01-11 PL63501B1 (OSRAM)

Publications (1)

Publication Number Publication Date
PL63501B1 true PL63501B1 (OSRAM) 1971-08-31

Family

ID=

Similar Documents

Publication Publication Date Title
NO167419B (no) Torsjonsfjaerdrevet prosjektilvinge-utspredningsanordning.
US3878159A (en) Foundry binders on the basis of phenolic resins
US2566851A (en) Phenolic intercondensation resins and methods of making same
PL63501B1 (OSRAM)
US4430459A (en) Method and composition for a furan-modified phenolic novolak binder system
US3472915A (en) Process of preparing seemingly one-stage novolacs
US1358394A (en) Manufacture of phenolic condensation products
US4348343A (en) Method and composition for a furan-modified phenolic novolak binder system
US4105623A (en) Method of making molding compounds and materials made thereby
US3406132A (en) Method of preparing phenolic accelerator/aromatic hydrocarbon/formaldehyde condensation product/filler/acid catalyst thermosetting molding resins
US1737121A (en) Phenol-furfural resin and method of making same
US3434997A (en) Novolak resins mixed with polyvinyl alcohol
US2124532A (en) Moldable phenol-aldehyde reins
US1927375A (en) Hardening of condensation products from phenols and aldehydes
CH496752A (de) Verfahren zur Herstellung von schnellhärtenden Pressmassen
US1090439A (en) Plastic masses and method of producing the same.
US2373058A (en) Process for preparing synthetic resin
US3042655A (en) Novolak and method of manufacture thereof
DE2356703C2 (de) Bindemittel und ihre Verwendung zur Herstellung von Giessereiformen und -kernen
US2056453A (en) Resinous materials and processes for hardening and molding them
US2077841A (en) Condensation products and process of making same
US1343575A (en) Manufacture of phenolic condensation products
US1579195A (en) Fluxed resinous composition and process of making same
US1974605A (en) Resinous composition from phenol and acetaldehyde and process of making same
USRE29242E (en) Novolak molding compounds containing hexamethylenetetramine monometaborate