PL396486A1 - Sposób wytwarzania srednio- i wysokoczasteczkowych zywic epoksydowych - Google Patents
Sposób wytwarzania srednio- i wysokoczasteczkowych zywic epoksydowychInfo
- Publication number
- PL396486A1 PL396486A1 PL396486A PL39648611A PL396486A1 PL 396486 A1 PL396486 A1 PL 396486A1 PL 396486 A PL396486 A PL 396486A PL 39648611 A PL39648611 A PL 39648611A PL 396486 A1 PL396486 A1 PL 396486A1
- Authority
- PL
- Poland
- Prior art keywords
- molecular weight
- producing medium
- epoxy resins
- reactor
- liquid
- Prior art date
Links
- 239000003822 epoxy resin Substances 0.000 title abstract 3
- 229920000647 polyepoxide Polymers 0.000 title abstract 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 150000008442 polyphenolic compounds Polymers 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
Landscapes
- Epoxy Resins (AREA)
Abstract
Sposób wytwarzania srednio- i wysokoczasteczkowych zywic epoksydowych polega na tym, ze reakcje katalitycznej poliaddycji weglowodoru polihydroksyfenolowego i plynnej maloczasteczkowej zywicy epoksydowej o liczbie epoksydowej 0,48-0,53 mol/100 g prowadzi sie w sposób ciagly w kaskadzie kilku reaktorów wobec IV-rzedowych soli amoniowych i fosfoniowych o stezeniu 0,01-0,10 cg/g w roli katalizatora, przy masowym stosunku plynnej zywicy epoksydowej do weglowodoru polihydroksyfenolowego wynoszacym 2,0-5,8, w temperaturze 150-180°C w pierwszym reaktorze kaskady do 170-200°C w ostatnim reaktorze kaskady, przy srednim czasie przebywania reagujacej masy w kazdym z reaktorów 60-100 minut, po czym ciekla mase po reakcji filtruje sie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL396486A PL218497B1 (pl) | 2011-09-30 | 2011-09-30 | Sposób wytwarzania średnio- i wysokocząsteczkowych żywic epoksydowych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL396486A PL218497B1 (pl) | 2011-09-30 | 2011-09-30 | Sposób wytwarzania średnio- i wysokocząsteczkowych żywic epoksydowych |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL396486A1 true PL396486A1 (pl) | 2013-04-02 |
| PL218497B1 PL218497B1 (pl) | 2014-12-31 |
Family
ID=48040871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL396486A PL218497B1 (pl) | 2011-09-30 | 2011-09-30 | Sposób wytwarzania średnio- i wysokocząsteczkowych żywic epoksydowych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL218497B1 (pl) |
-
2011
- 2011-09-30 PL PL396486A patent/PL218497B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL218497B1 (pl) | 2014-12-31 |
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