BE1031194B1 - Composition based on GTR rubber and thermoplastic polymers ready for crosslinking - Google Patents
Composition based on GTR rubber and thermoplastic polymers ready for crosslinkingInfo
- Publication number
- BE1031194B1 BE1031194B1 BE20226088A BE202206088A BE1031194B1 BE 1031194 B1 BE1031194 B1 BE 1031194B1 BE 20226088 A BE20226088 A BE 20226088A BE 202206088 A BE202206088 A BE 202206088A BE 1031194 B1 BE1031194 B1 BE 1031194B1
- Authority
- BE
- Belgium
- Prior art keywords
- gtr
- rubber
- crosslinking
- thermoplastic polymers
- composition based
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 238000004132 cross linking Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L17/00—Compositions of reclaimed rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La présente invention concerne une composition qui comprend : - Une quantité de caoutchouc comprise entre 30 % et 90 % en poids comprenant majoritairement du GTR ; - Un agent compatibilisant, de préférence sous forme solide ou liquide, qui comprend un polymère thermoplastique dans une quantité comprise entre 0,5 et 25 % en poids - Un agent d'activation dans une quantité comprise entre 0,1 et 10 % en poids; caractérisée en ce que, ladite composition comprend une quantité totale de soufre lié d'au moins 0,25 % en poids.The present invention relates to a composition which comprises: - A quantity of rubber of between 30% and 90% by weight comprising mainly GTR; - A compatibilizing agent, preferably in solid or liquid form, which comprises a thermoplastic polymer in an amount between 0.5 and 25% by weight - An activating agent in an amount between 0.1 and 10% by weight ; characterized in that said composition comprises a total quantity of bound sulfur of at least 0.25% by weight.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE20226088A BE1031194B1 (en) | 2022-12-23 | 2022-12-23 | Composition based on GTR rubber and thermoplastic polymers ready for crosslinking |
| PCT/EP2023/087803 WO2024133970A1 (en) | 2022-12-23 | 2023-12-26 | Composition based on gtr rubber and thermoplastic polymers, ready for crosslinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE20226088A BE1031194B1 (en) | 2022-12-23 | 2022-12-23 | Composition based on GTR rubber and thermoplastic polymers ready for crosslinking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BE1031194A1 BE1031194A1 (en) | 2024-07-16 |
| BE1031194B1 true BE1031194B1 (en) | 2024-07-23 |
Family
ID=85157492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE20226088A BE1031194B1 (en) | 2022-12-23 | 2022-12-23 | Composition based on GTR rubber and thermoplastic polymers ready for crosslinking |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE1031194B1 (en) |
| WO (1) | WO2024133970A1 (en) |
-
2022
- 2022-12-23 BE BE20226088A patent/BE1031194B1/en active IP Right Grant
-
2023
- 2023-12-26 WO PCT/EP2023/087803 patent/WO2024133970A1/en unknown
Non-Patent Citations (2)
| Title |
|---|
| KARGER-KOCSIS J ET AL: "Ground tyre rubber (GTR) in thermoplastics, thermosets, and rubbers", JOURNAL OF MATERIALS SCIENCE, KLUWER ACADEMIC PUBLISHERS, BO, vol. 48, no. 1, 6 June 2012 (2012-06-06), pages 1 - 38, XP035153051, ISSN: 1573-4803, DOI: 10.1007/S10853-012-6564-2 * |
| ZHANG XIN-XING ET AL: "Preparation of rubber composites from ground tire rubber reinforced with waste-tire fiber through mechanical milling", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 103, no. 6, 15 March 2007 (2007-03-15), US, pages 4087 - 4094, XP093051550, ISSN: 0021-8995, DOI: 10.1002/app.25510 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BE1031194A1 (en) | 2024-07-16 |
| WO2024133970A1 (en) | 2024-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20240723 |