ES2155786A1 - Composites termoplasticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtencion y transformacion - Google Patents
Composites termoplasticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtencion y transformacionInfo
- Publication number
- ES2155786A1 ES2155786A1 ES9901117A ES9901117A ES2155786A1 ES 2155786 A1 ES2155786 A1 ES 2155786A1 ES 9901117 A ES9901117 A ES 9901117A ES 9901117 A ES9901117 A ES 9901117A ES 2155786 A1 ES2155786 A1 ES 2155786A1
- Authority
- ES
- Spain
- Prior art keywords
- pvc
- plasticizer
- additives
- catalyst
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title abstract 4
- 239000011347 resin Substances 0.000 title abstract 4
- 229920001169 thermoplastic Polymers 0.000 title abstract 4
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 4
- 239000000654 additive Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title abstract 2
- 239000004014 plasticizer Substances 0.000 title abstract 2
- 239000003017 thermal stabilizer Substances 0.000 title abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract 5
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 5
- 239000002131 composite material Substances 0.000 abstract 4
- 238000004132 cross linking Methods 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Composites termoplásticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtención y transformación. Los composites termoplásticos reforzados estampables (TRE) contienen (a) una resina de PVC constituida a su vez por dos resinas de PVC, una obtenida por polimerización en microsuspensión y la otra en suspensión, (b) un plastificante, (c) un agente de entrecruzamiento, (d) un sistema estabilizante térmico, (e) un catalizador de la reacción de entrecruzamiento del PVC, (f) un lubricante y (g) otras cargas. La obtención del composite comprende la dispersión de la resina de PVC en una mezcla previa de los aditivos y posterior adición de las cargas. Estos composites son adecuados para elaborar preimpregnados termoplásticos utilizando una máquina de elaborar preimpregnados termoestables de tipo compuesto moldeable en forma de hoja (SMC). Los materiales resultantes son útiles para fabricar piezas para el sector del transporte.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901117A ES2155786B1 (es) | 1999-05-25 | 1999-05-25 | Composites termoplasticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtencion y transformacion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901117A ES2155786B1 (es) | 1999-05-25 | 1999-05-25 | Composites termoplasticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtencion y transformacion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2155786A1 true ES2155786A1 (es) | 2001-05-16 |
| ES2155786B1 ES2155786B1 (es) | 2002-02-01 |
Family
ID=8308535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9901117A Expired - Lifetime ES2155786B1 (es) | 1999-05-25 | 1999-05-25 | Composites termoplasticos reforzados estampables basados en policloruro de vinilo, procedimiento para su obtencion y transformacion |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2155786B1 (es) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644271A (en) * | 1970-03-02 | 1972-02-22 | Ethyl Corp | Composition and process for injection molding thermoplastic material and glass fibers |
| US4801627A (en) * | 1986-08-18 | 1989-01-31 | The B. F. Goodrich Company | Glass fiber reinforced vinyl chloride polymer products and process for their preparation |
| EP0542494A1 (en) * | 1991-11-09 | 1993-05-19 | Takeda Chemical Industries, Ltd. | Unsaturated polyester compositions, molding materials and molded products |
| ES2042684T3 (es) * | 1987-10-23 | 1993-12-16 | Goodrich Co B F | Una composicion termoplastica de una mezcla reforzada con fibra de vidrio de poli(cloruro de vinilo). |
| ES2056227T3 (es) * | 1989-05-12 | 1994-10-01 | Gencorp Inc | Composiciones de recubrimiento termoendurentes. |
| US5478882A (en) * | 1987-09-21 | 1995-12-26 | The Geon Company | Articles from reinforced plasticized polyvinyl halide resin |
| WO1999024651A1 (en) * | 1997-11-06 | 1999-05-20 | Owens Corning | Reinforced thermoplastic composite systems |
-
1999
- 1999-05-25 ES ES9901117A patent/ES2155786B1/es not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644271A (en) * | 1970-03-02 | 1972-02-22 | Ethyl Corp | Composition and process for injection molding thermoplastic material and glass fibers |
| US4801627A (en) * | 1986-08-18 | 1989-01-31 | The B. F. Goodrich Company | Glass fiber reinforced vinyl chloride polymer products and process for their preparation |
| US5478882A (en) * | 1987-09-21 | 1995-12-26 | The Geon Company | Articles from reinforced plasticized polyvinyl halide resin |
| ES2042684T3 (es) * | 1987-10-23 | 1993-12-16 | Goodrich Co B F | Una composicion termoplastica de una mezcla reforzada con fibra de vidrio de poli(cloruro de vinilo). |
| ES2056227T3 (es) * | 1989-05-12 | 1994-10-01 | Gencorp Inc | Composiciones de recubrimiento termoendurentes. |
| EP0542494A1 (en) * | 1991-11-09 | 1993-05-19 | Takeda Chemical Industries, Ltd. | Unsaturated polyester compositions, molding materials and molded products |
| WO1999024651A1 (en) * | 1997-11-06 | 1999-05-20 | Owens Corning | Reinforced thermoplastic composite systems |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2155786B1 (es) | 2002-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
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