PL404609A1 - Reactive polyurethane microfiller, a method of producing reactive polyurethane microfiller and a polymer composition containing the reactive polyurethane microfiller - Google Patents
Reactive polyurethane microfiller, a method of producing reactive polyurethane microfiller and a polymer composition containing the reactive polyurethane microfillerInfo
- Publication number
- PL404609A1 PL404609A1 PL40460913A PL40460913A PL404609A1 PL 404609 A1 PL404609 A1 PL 404609A1 PL 40460913 A PL40460913 A PL 40460913A PL 40460913 A PL40460913 A PL 40460913A PL 404609 A1 PL404609 A1 PL 404609A1
- Authority
- PL
- Poland
- Prior art keywords
- microfiller
- reactive polyurethane
- solvolytic
- hydroxyl
- polyurethane
- Prior art date
Links
- 239000004814 polyurethane Substances 0.000 title abstract 7
- 229920002635 polyurethane Polymers 0.000 title abstract 7
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 5
- 239000002699 waste material Substances 0.000 abstract 4
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- 239000011496 polyurethane foam Substances 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 238000003797 solvolysis reaction Methods 0.000 abstract 2
- 239000004971 Cross linker Substances 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 abstract 1
- 229940043276 diisopropanolamine Drugs 0.000 abstract 1
- -1 dipropylene glycol trihydroxymethylaminomethane Chemical group 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000011785 micronutrient Substances 0.000 abstract 1
- 235000013369 micronutrients Nutrition 0.000 abstract 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Reaktywny mikronapełniacz poliuretanowy, charakteryzuje się tym, że stanowi produkt, częściowej solwolizy wstępnie rozdrobnionej odpadowej pianki poliuretanowej, przy czym solwolizę prowadzi się w wytłaczarce w temperaturze 170-230 °C, w obecności czynników solwolitycznych zawierających grupy hydroksylowe lub hydroksylowe i aminowe, ewentualnie w obecności katalizatora. Czas przebywania reagentów w strefie reakcji wynosi 2-15 min., a stosunek wagowy czynnika sołwolitycznego do odpadowej pianki poliuretanowej wynosi od 3:100 do 30:100, a jego liczba hydroksylowa mieści się w przedziale 50-200 mg KOH/g. Czynnik solwolityczny stanowi glikol dipropylenowy trihydroksymetylopropan, glikol dietylenowy lub dietanoloamina, diizopropanoloamina, trietanoloamina, triizopropanoloamina, trishydroksymetyloaminometan lub mieszanina tych związków. Sposób otrzymywania reaktywnego mikronapelniacza poliuretanowego, polega na tym, że wstępnie rozdrobnioną odpadową piankę poliuretanową poddaje się częściowej solwolizie w wytłaczarce w temperaturze 170-230 °C w obecności czynników solwolitycznych zawierających grupy hydroksylowe lub hydroksylowe i aminowe, ewentualnie w obecności katalizatora, przy czym czas przebywania reagentów w strefie reakcji wynosi 2-15 min., a stosunek wagowy czynników solwolitycznych do odpadowej pianki poliuretanowej wynosi od 3:100 do 30: 100. Kompozycja polimerowa, zawierająca osnowę polimerową lub komponenty do jej wytwarzania, napełniacz, inne dodatki, w tym czynnik sieciujący, charakteryzuje się tym, że jako napełniacz zawiera reaktywny mikronapełniacz poliuretanowy opisany wyżej w stosunku wagowym do osnowy polimerowej lub komponentów do jej wytworzenia w przedziale od 3:100 do 100:100.The reactive polyurethane microfiller is characterized by the fact that it is a product of partial solvolysis of pre-shredded polyurethane waste foam, where the solvolysis is carried out in an extruder at a temperature of 170-230 ° C, in the presence of solvolytic agents containing hydroxyl or hydroxyl and amine groups, optionally in the presence of catalyst. The residence time of the reactants in the reaction zone is 2-15 minutes, and the weight ratio of the solvolytic agent to the waste polyurethane foam is from 3: 100 to 30: 100, and its hydroxyl number is in the range of 50-200 mg KOH / g. The solvolytic agent is dipropylene glycol trihydroxymethylaminomethane, diethylene glycol or diethanolamine, diisopropanolamine, triethanolamine, triisopropanolamine, trishydroxymethylaminomethane or a mixture of these compounds. The method of obtaining reactive polyurethane micronutrient consists in that the pre-shredded waste polyurethane foam is partially solvolyzed in an extruder at a temperature of 170-230 ° C in the presence of solvolytic agents containing hydroxyl or hydroxyl and amine groups, optionally in the presence of a catalyst, and the residence time of reactants in the reaction zone is 2-15 minutes, and the weight ratio of solvolytic agents to waste polyurethane foam is from 3: 100 to 30: 100. A polymer composition containing a polymer matrix or components for its production, a filler, other additives, including crosslinker, characterized in that it comprises a reactive polyurethane microfiller as described above in a weight ratio to the polymer matrix or components for its production in the range from 3: 100 to 100: 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL404609A PL228403B1 (en) | 2013-07-09 | 2013-07-09 | Reactive polyurethane microfiller, a method for the production of reactive polyurethane microfiller and a polymer composition containing a reactive polyurethane microfiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL404609A PL228403B1 (en) | 2013-07-09 | 2013-07-09 | Reactive polyurethane microfiller, a method for the production of reactive polyurethane microfiller and a polymer composition containing a reactive polyurethane microfiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL404609A1 true PL404609A1 (en) | 2015-01-19 |
| PL228403B1 PL228403B1 (en) | 2018-03-30 |
Family
ID=52305510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL404609A PL228403B1 (en) | 2013-07-09 | 2013-07-09 | Reactive polyurethane microfiller, a method for the production of reactive polyurethane microfiller and a polymer composition containing a reactive polyurethane microfiller |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL228403B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433004A (en) * | 2016-10-11 | 2017-02-22 | 佛山市飞时达新材料科技有限公司 | SEBS cable material and preparation method thereof |
-
2013
- 2013-07-09 PL PL404609A patent/PL228403B1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433004A (en) * | 2016-10-11 | 2017-02-22 | 佛山市飞时达新材料科技有限公司 | SEBS cable material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| PL228403B1 (en) | 2018-03-30 |
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