PL424922A1 - Method for obtaining non-phthalate polyester plasticizer - Google Patents
Method for obtaining non-phthalate polyester plasticizerInfo
- Publication number
- PL424922A1 PL424922A1 PL424922A PL42492218A PL424922A1 PL 424922 A1 PL424922 A1 PL 424922A1 PL 424922 A PL424922 A PL 424922A PL 42492218 A PL42492218 A PL 42492218A PL 424922 A1 PL424922 A1 PL 424922A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- polyester plasticizer
- phthalate polyester
- dicarboxylic acids
- total amount
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 title abstract 2
- 239000004014 plasticizer Substances 0.000 title abstract 2
- 229920000728 polyester Polymers 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 2
- 150000002334 glycols Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania nieftalanowego plastyfikatora poliestrowego, zablokowanego monoalkoholem alifatycznym, w etapowym procesie kondensacji, który charakteryzuje się tym, że reakcji kondensacji, prowadzonej w temperaturze poniżej 190°C, poddaje się kwas bursztynowy, korzystnie pochodzący ze źródeł bioodnawialnych, ewentualnie w mieszaninie z dalszym dwukarboksylowym kwasem alifatycznym i/lub aromatycznym, z mieszaniną glikoli zawierającą od 60 do 90% wagowych glikoli rozgałęzionych, przy czym ilość wszystkich glikoli w odniesieniu do całkowitej ilości substratów wynosi poniżej 50% wagowych, a dalsze dwukarboksylowe kwasy, zwłaszcza aromatyczne, stanowią nie więcej niż 10% wagowych całkowitej ilości użytych kwasów dwukarboksylowych.The subject of the application is a method for the preparation of a non-phthalate polyester plasticizer blocked with an aliphatic monoalcohol in a step-by-step condensation process characterized in that succinic acid, preferably derived from bio-renewable sources, is subjected to a condensation reaction at a temperature below 190 ° C, possibly in a mixture with with a further aliphatic and / or aromatic dicarboxylic acid, with a glycol mixture containing from 60 to 90% by weight of branched glycols, the amount of total glycols based on the total amount of starting materials being less than 50% by weight, and further dicarboxylic acids, especially aromatic ones, constituting no more than than 10% by weight of the total amount of dicarboxylic acids used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424922A PL236221B1 (en) | 2018-03-16 | 2018-03-16 | Method for obtaining non-phthalate polyester plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424922A PL236221B1 (en) | 2018-03-16 | 2018-03-16 | Method for obtaining non-phthalate polyester plasticizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL424922A1 true PL424922A1 (en) | 2019-09-23 |
| PL236221B1 PL236221B1 (en) | 2020-12-28 |
Family
ID=67979690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL424922A PL236221B1 (en) | 2018-03-16 | 2018-03-16 | Method for obtaining non-phthalate polyester plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL236221B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147554A (en) * | 1979-05-08 | 1980-11-17 | Dainippon Ink & Chem Inc | Plasticizer for thermosetting resin |
| JPS60199049A (en) * | 1984-03-22 | 1985-10-08 | Chisso Corp | Polyester plasticizer |
| US20150225537A1 (en) * | 2012-08-28 | 2015-08-13 | Proviron Holding N.V. | Plasticizers based on mixed esters of succinate |
| CN105924633A (en) * | 2016-06-08 | 2016-09-07 | 青岛科技大学 | PVC sheet material utilizing novel polyester as plasticizer and preparation method therefor |
| PL2691362T3 (en) * | 2011-03-31 | 2017-09-29 | Evonik Degussa Gmbh | Mixture of succinic esters as plasticizer |
-
2018
- 2018-03-16 PL PL424922A patent/PL236221B1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147554A (en) * | 1979-05-08 | 1980-11-17 | Dainippon Ink & Chem Inc | Plasticizer for thermosetting resin |
| JPS60199049A (en) * | 1984-03-22 | 1985-10-08 | Chisso Corp | Polyester plasticizer |
| PL2691362T3 (en) * | 2011-03-31 | 2017-09-29 | Evonik Degussa Gmbh | Mixture of succinic esters as plasticizer |
| US20150225537A1 (en) * | 2012-08-28 | 2015-08-13 | Proviron Holding N.V. | Plasticizers based on mixed esters of succinate |
| CN105924633A (en) * | 2016-06-08 | 2016-09-07 | 青岛科技大学 | PVC sheet material utilizing novel polyester as plasticizer and preparation method therefor |
Non-Patent Citations (1)
| Title |
|---|
| JIA PU-YOU, SYNTHESIS AND CHARACTERIZATION OF THE DICARBOXYLIC ACID AND 1, 2-PROPANEDIOL POLYESTERS, 2014 * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL236221B1 (en) | 2020-12-28 |
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