PL376066A1 - Sposób wytwarzania żywic poliestrowych - Google Patents
Sposób wytwarzania żywic poliestrowychInfo
- Publication number
- PL376066A1 PL376066A1 PL376066A PL37606605A PL376066A1 PL 376066 A1 PL376066 A1 PL 376066A1 PL 376066 A PL376066 A PL 376066A PL 37606605 A PL37606605 A PL 37606605A PL 376066 A1 PL376066 A1 PL 376066A1
- Authority
- PL
- Poland
- Prior art keywords
- polyester resins
- producing polyester
- oxidation
- cyclohexane
- resins
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920001225 polyester resin Polymers 0.000 title abstract 2
- 239000004645 polyester resin Substances 0.000 title abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- NYHNVHGFPZAZGA-UHFFFAOYSA-N 2-hydroxyhexanoic acid Chemical compound CCCCC(O)C(O)=O NYHNVHGFPZAZGA-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic dicarboxylic acids Chemical class 0.000 abstract 1
- 239000006286 aqueous extract Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000004715 keto acids Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sposób wytwarzania żywic poliestrowych z produktów ubocznych powstających j w procesie utleniania cykloheksanu do cykloheksanolu i cykloheksanonu, zawierających alifatyczne kwasy dwukarboksylowe o 4 - 6 atomach węgla w cząsteczce, kwas hydroksykapronowy i jego oligomery, ketokwasy i inne związki ciężkie, przez ich ogrzewanie i polikondensację z alkoholami dwu- i wielowodorotlenowymi pod obniżonym lub normalnym ciśnieniem w temperaturze 160 - 220°C, przy czym do syntezy żywic stosuje się zatężony do 80 - 90% wodny ekstrakt uzyskiwany w wyniku przemywania wodą surowego produktu procesu korzystnie niekatalitycznego utleniania cykloheksanu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL376066A PL211684B1 (pl) | 2005-07-05 | 2005-07-05 | Sposób wytwarzania żywic poliestrowych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL376066A PL211684B1 (pl) | 2005-07-05 | 2005-07-05 | Sposób wytwarzania żywic poliestrowych |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL376066A1 true PL376066A1 (pl) | 2007-01-08 |
| PL211684B1 PL211684B1 (pl) | 2012-06-29 |
Family
ID=40561608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL376066A PL211684B1 (pl) | 2005-07-05 | 2005-07-05 | Sposób wytwarzania żywic poliestrowych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL211684B1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3851471A1 (en) | 2020-01-16 | 2021-07-21 | Purinowa spolka z o.o. | Method for obtaining high flame retardancy polyester polyols |
-
2005
- 2005-07-05 PL PL376066A patent/PL211684B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL211684B1 (pl) | 2012-06-29 |
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