PL36294B1 - - Google Patents
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- Publication number
- PL36294B1 PL36294B1 PL36294A PL3629452A PL36294B1 PL 36294 B1 PL36294 B1 PL 36294B1 PL 36294 A PL36294 A PL 36294A PL 3629452 A PL3629452 A PL 3629452A PL 36294 B1 PL36294 B1 PL 36294B1
- Authority
- PL
- Poland
- Prior art keywords
- polyvinyl chloride
- rosin
- resins
- varnishes
- ketones
- Prior art date
Links
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 5
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Description
Polichlorek winylu o róznym stopniu polime¬ ryzacji stosowany jest miedzy innymi do wy¬ robu lakierów i srodków do impregnacji- Jako rozpuszczalniki uzywane sa octany, ketony, albo chlorowcopochodne weglowodorów lub miesza¬ niny tych produktów z weglowodorami.Wobec wysokiej ceny lub trudnej dostepnosci tych rozpuszczalników, stosowanie w szerokim zekresie polichlorku winylu do wspomnianych celów napotyka na trudnosci. Stwierdzono, ze polichlorek winylu mozna rozpuscic w tanich i latwo dostepnych aromatycznych weglowodo¬ rach, jak np. w ksylenie, solwentnafcie, jezeli rozpuszczanie wykonuje sie lacznie z zywicami twardymi typu kalafoniowego np. z kalafonia lub zestryfikowana kalafonia lub zywicami ku- maronowymi.Przyklad I. 22,5 czesoi — polichlorku winylu o niskiej lepkosci 7,5 „ — estryfikowanej kalafonii 70,0 „ — [ksylenu *) Wlasciciel patentu oswiadczyl, ze wynalaz¬ cami sa Dr M. Taniewski i mgr T. Kozusznik w Gliwicach* Po podgrzaniu do temperatury 120 ©C zywice rozpuszczaja sie.Przyklad II. 22,5 czesci — polichlorku winylu o niskiej lepkosci 7,5 „ — zywicy kumaronowej 70,0 „ — solwentnafty Po podgrzaniu do temperatury 120° zywic© rozpuszczaja sie. PL
Claims (1)
1. Zastrzezenie patentowe Sposób rozpuszczania polichlorku winylu o róznym stopniu polimeryzacji w aromatycznych weglowodorach bez dodatku octanu,, ketonów lub chlorowcopochodnych weglowodorów, zna¬ mienny tym, ze rozpuszczanie polichlorku wi¬ nylu odbywa sie w obecnosci zywic twardych typu kalafoniowego lub kumaronowego. Zarzad Przemyslu Farb i Lakierów Zastepca: Kolegium Rzeczników Patentowych. „Prasa" Stalinogród, 7143. 21.1L53 — R-4-58007 — 150 — BI bezdrzewn/too g. PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL36294B1 true PL36294B1 (pl) | 1953-06-30 |
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