PL37451B1 - - Google Patents
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- Publication number
- PL37451B1 PL37451B1 PL37451A PL3745154A PL37451B1 PL 37451 B1 PL37451 B1 PL 37451B1 PL 37451 A PL37451 A PL 37451A PL 3745154 A PL3745154 A PL 3745154A PL 37451 B1 PL37451 B1 PL 37451B1
- Authority
- PL
- Poland
- Prior art keywords
- bakelite
- sheet
- covered
- natron
- novolak
- Prior art date
Links
- 229920001342 Bakelite® Polymers 0.000 claims description 6
- 239000004637 bakelite Substances 0.000 claims description 6
- VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 2
- 239000010447 natron Substances 0.000 claims description 2
- 229920003986 novolac Polymers 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229940088990 Ammonium Stearate Drugs 0.000 claims 1
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical compound [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-M stearate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O QIQXTHQIDYTFRH-UHFFFAOYSA-M 0.000 description 1
Description
Dotychczasowy sposób uszlachetniania po- stwy blony bakelitowej o nastepujacym skla- wierzchni drewnianych polegal na fornirowaniu, dzie chemicznym: 33,24% papieru natronowego, tj. oklejanie okladzina z drewna szlachetnego 58,13% zywicy bakelitowej nowolakowej, 7,47% o ladnym uslojeniu, a nastepnie politurowany urotropiny technicznej i 1,16% stearynianu lub powlekany lakierami. Powierzchnie z drew- amonu. na szlachetnego byly bezposrednio politurowane Pólfabrykat pokryty blona bakelitowa umiesz- lub pokrywane lakierem. Wyzej wymienione jcza sie w prasie hydraulicznej o plytach grzej- czynnosci przeprowadzane byly w badz to goto- l%ch uzbrojonych blachami niklowanymi i pra¬ wych elementach badz tez w meblach w stanie suje sie w temperaturze 140—160The hitherto method of refining bakelite sheet with the following wooden surface consisted of veneering, chemical day: 33.24% of natron paper, i.e. veneering with precious wood veneer 58.13% of novolak bakelite resin, 7.47% of fine graining then polished with technical urotropin and 1.16% stearate or coated with varnishes. Wood ammonium surfaces. on the noble were directly polished Semi-finished product covered with bakelite sheet or covered with varnish. The above-mentioned ones were carried out in a hydraulic press with heating plates, the activities were carried out in or even% of them reinforced with nickel-plated sheets and working elements, or in furniture they were able to work at a temperature of 140-160
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
PL37451B1 true PL37451B1 (en) | 1954-06-15 |
Family
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