ES8308257A1 - "procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado". - Google Patents
"procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado".Info
- Publication number
- ES8308257A1 ES8308257A1 ES514436A ES514436A ES8308257A1 ES 8308257 A1 ES8308257 A1 ES 8308257A1 ES 514436 A ES514436 A ES 514436A ES 514436 A ES514436 A ES 514436A ES 8308257 A1 ES8308257 A1 ES 8308257A1
- Authority
- ES
- Spain
- Prior art keywords
- partly
- products
- elastic material
- temperature
- mechanical element
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PROCEDIMIENTO DE FABRICACION CONTINUA DE PRODUCTOS DE MATERIAL TERMOPLASTICO-ELASTICO PARCIAL O TOTALMENTE RETICULADO, A PARTIR DE UNA MEZCLA DE COMPONENTES QUE CONTIENE EL AGENTE RETICULANTE. LA MASA HOMOGENEA RETICULABLE SE HACE PASAR EN CONTINUO POR EL INTERIOR DE UNA ZONA DE CALEFACCION, DONDE SE SOMETE A LA ACCION DE TEMPERATURA Y POR UN ELEMENTO MECANICO, PARA SU TRASLACION Y HOMOGEINIZACION, DURANTE EL TIEMPO CONVENIENTE, PASANDO YA RETICULADA Y SIN SOLUCION DE CONTINUIDAD A LA ZONA DE CONFORMADO CON AYUDA DEL MISMO ELEMENTO MECANICO Y A TEMPERATURA REGULADA PARA CONSEGUIR UN MATERIAL TERMOPLASTICO, PROCEDIENDOSE A CONTINUACION AL ENFRIAMIENTO Y GRANCEADO SI PROCEDE, O A LA PRODUCCION DE UN ELEMENTO CONTINUO.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES514436A ES514436A0 (es) | 1982-07-27 | 1982-07-27 | "procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado". |
PT77102A PT77102B (fr) | 1982-07-27 | 1983-07-26 | Procede de fabrication continel de produits en materiel thermoplastique-elastique partiel ou totalement reticule |
MX198160A MX162633A (es) | 1982-07-27 | 1983-07-26 | Procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado |
DE19833327081 DE3327081A1 (de) | 1982-07-27 | 1983-07-27 | Verfahren zur kontinuierlichen herstellung von produkten aus teilweise oder vollstaendig vernetztem thermoplastisch-elastischem material |
FR8312396A FR2531094A1 (fr) | 1982-07-27 | 1983-07-27 | Procede de fabrication continue de produits en elastomere thermoplastique partiellement ou totalement reticule |
IL69363A IL69363A (en) | 1982-07-27 | 1983-07-27 | Continuous production of reticulated thermoplastic materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES514436A ES514436A0 (es) | 1982-07-27 | 1982-07-27 | "procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8308257A1 true ES8308257A1 (es) | 1983-08-16 |
ES514436A0 ES514436A0 (es) | 1983-08-16 |
Family
ID=8484530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514436A Granted ES514436A0 (es) | 1982-07-27 | 1982-07-27 | "procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado". |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3327081A1 (es) |
ES (1) | ES514436A0 (es) |
FR (1) | FR2531094A1 (es) |
IL (1) | IL69363A (es) |
MX (1) | MX162633A (es) |
PT (1) | PT77102B (es) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259690A1 (en) * | 1974-02-01 | 1975-08-29 | Dainippon Toryo Kk | Thermosetting resins - continuously extruded at controlled flow capability, then hardened in heated mould at controlled temp and residence time |
FR2297713A1 (fr) * | 1975-01-17 | 1976-08-13 | Telecommunications Sa | Procede d'introduction |
US4243576A (en) * | 1979-04-02 | 1981-01-06 | National Distillers And Chemical Corp. | Blends of ethylene-vinyl acetate copolymer rubbers with elastomers |
JPS6015457B2 (ja) * | 1980-05-16 | 1985-04-19 | 隆 美浦 | ゴム類、熱架橋性合成樹脂の押出成形方法および装置 |
-
1982
- 1982-07-27 ES ES514436A patent/ES514436A0/es active Granted
-
1983
- 1983-07-26 MX MX198160A patent/MX162633A/es unknown
- 1983-07-26 PT PT77102A patent/PT77102B/pt not_active IP Right Cessation
- 1983-07-27 IL IL69363A patent/IL69363A/xx not_active IP Right Cessation
- 1983-07-27 FR FR8312396A patent/FR2531094A1/fr active Pending
- 1983-07-27 DE DE19833327081 patent/DE3327081A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IL69363A0 (en) | 1983-11-30 |
DE3327081A1 (de) | 1984-02-23 |
MX162633A (es) | 1991-06-06 |
PT77102B (fr) | 1987-03-23 |
PT77102A (fr) | 1983-08-01 |
FR2531094A1 (fr) | 1984-02-03 |
ES514436A0 (es) | 1983-08-16 |
IL69363A (en) | 1986-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990405 |