ES2174313T3 - Procedimiento para la fabricacion de una masa de elastomeros termplasticos. - Google Patents
Procedimiento para la fabricacion de una masa de elastomeros termplasticos.Info
- Publication number
- ES2174313T3 ES2174313T3 ES97949898T ES97949898T ES2174313T3 ES 2174313 T3 ES2174313 T3 ES 2174313T3 ES 97949898 T ES97949898 T ES 97949898T ES 97949898 T ES97949898 T ES 97949898T ES 2174313 T3 ES2174313 T3 ES 2174313T3
- Authority
- ES
- Spain
- Prior art keywords
- crosslinking agent
- mixture
- thermoplastic elastomer
- roll
- thermoplastics
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Graft Or Block Polymers (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR UN MATERIAL ELASTOMERICO TERMOPLASTICO EN FORMA DE UNA MEZCLA DE UNO O MAS TERMOPLASTICOS Y UNO O MAS CAUCHOS RETICULADOS. ESTA MEZCLA CONTIENE LOS SIGUIENTES CONSTITUYENTES: DE UN 10 A UN 90% DE UNO O MAS TERMOPLASTICOS, UNO O VARIOS CAUCHOS NO RETICULADOS, UN ACTIVADOR DE LA RETICULACION, UN AGENTE RETICULADOR, Y POSIBLEMENTE OTROS ADITIVOS. ESTE PROCEDIMIENTO INCLUYE EL USO DE UN SISTEMA EN ROLLO, CARACTERIZADO POR LAS SIGUIENTES ETAPAS DE PROCESO: EL TERMOPLASTICO O TERMOPLASTICOS Y/O EL CAUCHO O CAUCHOS NO RETICULADOS SE INTRODUCEN EN EL SISTEMA DE ROLLOS A TRAVES DE LA ABERTURA DE ALIMENTACION, EN AUSENCIA DEL AGENTE DE RETICULACION, Y POSTERIORMENTE SE FUNDEN Y DISPERSAN CON FORMACION DE UNA MEZCLA HOMOGENEA; LA MEZCLA HOMOGENEA SE TRANSPORTA A LOS ELEMENTOS EN ROLLO, AL MISMO TIEMPO QUE SE SUMINISTRA EL AGENTE RETICULANTE A UNA ZONA DE TRANSICION EN LOS ELEMENTOS EN ROLLO; LA MEZCLA PROPORCIONADA CON EL AGENTE RETICULADOR SE DISPERSA Y HOMOGENEIZA AL MISMO TIEMPO QUE LA VULCANIZACION A IMPORTANTES INDICES DE DILATACION, CON FORMACION DEL MATERIAL ELASTOMERICO TERMOPLASTICO. LA SUPERFICIE CALANDRADA REPRESENTA MAS O IGUAL 75 M 2 DE ELASTOMERO TERMOPLASTICO POR KG, EN RELACION CON LA TOTALIDAD DE LOS ELEMENTOS EN ROLLO. SE EXPONE IGUALMENTE OTRA VARIACION DEL PROCEDIMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19646969 | 1996-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2174313T3 true ES2174313T3 (es) | 2002-11-01 |
Family
ID=7811592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97949898T Expired - Lifetime ES2174313T3 (es) | 1996-11-14 | 1997-11-10 | Procedimiento para la fabricacion de una masa de elastomeros termplasticos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6221965B1 (es) |
EP (1) | EP0938522B1 (es) |
JP (1) | JP2001504149A (es) |
AT (1) | ATE214409T1 (es) |
DE (2) | DE19749443A1 (es) |
ES (1) | ES2174313T3 (es) |
WO (1) | WO1998021267A2 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1165937B1 (de) * | 1999-09-14 | 2005-12-14 | Phoenix AG | Dichtanordnung für den tunnelbau |
WO2002100940A1 (en) * | 2001-06-08 | 2002-12-19 | Thermoplastic Rubber Systems, Inc. | Thermoplastic vulcanizates |
DE60210305T2 (de) * | 2001-10-11 | 2006-12-07 | Dsm Ip Assets B.V. | Verfahren zur herstellung eines dynamisch vulkanisierten thermoplastischen elastomers |
JP4609947B2 (ja) | 2003-11-24 | 2011-01-12 | インターテープ ポリマー コーポレーション | 遊星押出機を用いた接着剤の調製方法 |
US7183343B2 (en) * | 2004-02-23 | 2007-02-27 | Polyone Coproration | Thermoplastic vulcanizate with improved surface properties |
CN104736317B (zh) | 2012-10-11 | 2017-09-22 | 恩特克斯拉斯特及米施克有限责任公司 | 用于加工易粘接的塑料的挤压机 |
DE102016002143A1 (de) | 2016-02-25 | 2017-08-31 | Entex Rust & Mitschke Gmbh | Füllteilmodul in Planetwalzenextruderbauweise |
DE102017006638A1 (de) | 2017-07-13 | 2019-01-17 | Entex Rust & Mitschke Gmbh | Füllteilmodul in Planetwalzenextruderbauweise |
WO2019166125A1 (de) | 2018-02-28 | 2019-09-06 | Entex Rust & Mitschke Gmbh | Verfahren zur herstellung und verarbeitung von polymeren und polymermischungen in einem modular aufgebauten planetwalzenextruder |
CN111748136A (zh) * | 2020-07-06 | 2020-10-09 | 安徽中鼎橡塑制品有限公司 | 线束护套用热塑性硫化弹性体及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806558A (en) | 1971-08-12 | 1974-04-23 | Uniroyal Inc | Dynamically partially cured thermoplastic blend of monoolefin copolymer rubber and polyolefin plastic |
NL160591B (nl) | 1975-07-21 | 1979-06-15 | Monsanto Co | Werkwijze voor de bereiding van elastomere preparaten. |
US4130535A (en) | 1975-07-21 | 1978-12-19 | Monsanto Company | Thermoplastic vulcanizates of olefin rubber and polyolefin resin |
DE2719095C2 (de) | 1977-04-29 | 1984-07-05 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Schneckenpresse zur Verarbeitung von plastischen Massen, insbesondere von Kunststoffen und Kautschuk |
US4311628A (en) | 1977-11-09 | 1982-01-19 | Monsanto Company | Thermoplastic elastomeric blends of olefin rubber and polyolefin resin |
CA1124917A (en) | 1977-11-09 | 1982-06-01 | Michael A. Fath | Elastoplastic blends of cured olefin rubber and polyolefin resin |
JPS5825340A (ja) | 1981-08-07 | 1983-02-15 | Mitsui Petrochem Ind Ltd | 部分架橋ゴム−樹脂組成物の製造法 |
US4594390A (en) | 1982-08-23 | 1986-06-10 | Monsanto Company | Process for the preparation of thermoplastic elastomers |
DE3725641A1 (de) | 1987-08-03 | 1989-02-23 | Rust & Mitschke Entex | Walzenextruder |
JP2610145B2 (ja) | 1987-11-20 | 1997-05-14 | 日本合成ゴム株式会社 | ゴム組成物 |
DE3908415A1 (de) | 1989-03-15 | 1990-09-20 | Rust & Mitschke Entex | Verarbeitung von gummimischungen |
DE9111406U1 (de) | 1991-09-13 | 1992-04-09 | Entex Rust & Mitschke GmbH, 4630 Bochum | Walzenextruder |
DE4134682C2 (de) | 1991-10-21 | 1995-02-09 | Gezolan Ag | Verfahren zur kontinuierlichen Herstellung von hitzevernetzbaren und/oder thermoplastischen Elastomer-Mischungen |
JP3031022B2 (ja) | 1991-12-19 | 2000-04-10 | 住友化学工業株式会社 | 熱可塑性エラストマー組成物の製造方法 |
-
1997
- 1997-11-10 DE DE19749443A patent/DE19749443A1/de not_active Withdrawn
- 1997-11-10 WO PCT/DE1997/002618 patent/WO1998021267A2/de active IP Right Grant
- 1997-11-10 DE DE59706630T patent/DE59706630D1/de not_active Expired - Fee Related
- 1997-11-10 AT AT97949898T patent/ATE214409T1/de not_active IP Right Cessation
- 1997-11-10 US US09/297,598 patent/US6221965B1/en not_active Expired - Fee Related
- 1997-11-10 ES ES97949898T patent/ES2174313T3/es not_active Expired - Lifetime
- 1997-11-10 JP JP52203598A patent/JP2001504149A/ja active Pending
- 1997-11-10 EP EP97949898A patent/EP0938522B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19749443A1 (de) | 1998-05-20 |
WO1998021267A2 (de) | 1998-05-22 |
ATE214409T1 (de) | 2002-03-15 |
DE59706630D1 (de) | 2002-04-18 |
WO1998021267A3 (de) | 1998-07-30 |
JP2001504149A (ja) | 2001-03-27 |
EP0938522B1 (de) | 2002-03-13 |
US6221965B1 (en) | 2001-04-24 |
EP0938522A2 (de) | 1999-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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