ES2214171T1 - Procedimiento y aparato para la produccion de polimeros termoplasticos con cargas. - Google Patents

Procedimiento y aparato para la produccion de polimeros termoplasticos con cargas.

Info

Publication number
ES2214171T1
ES2214171T1 ES02741016T ES02741016T ES2214171T1 ES 2214171 T1 ES2214171 T1 ES 2214171T1 ES 02741016 T ES02741016 T ES 02741016T ES 02741016 T ES02741016 T ES 02741016T ES 2214171 T1 ES2214171 T1 ES 2214171T1
Authority
ES
Spain
Prior art keywords
container
thermoplastic material
softened
feeding
filled
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
Application number
ES02741016T
Other languages
English (en)
Other versions
ES2214171T3 (es
ES2214171T5 (es
Inventor
Mauro Magni
Giuseppe Delzotto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magma Trade di Mauro Magni and C SAS
Original Assignee
Magma Trade di Mauro Magni and C SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8184603&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2214171(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Magma Trade di Mauro Magni and C SAS filed Critical Magma Trade di Mauro Magni and C SAS
Publication of ES2214171T1 publication Critical patent/ES2214171T1/es
Publication of ES2214171T3 publication Critical patent/ES2214171T3/es
Application granted granted Critical
Publication of ES2214171T5 publication Critical patent/ES2214171T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/10Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58Component parts, details or accessories; Auxiliary operations
    • B29B7/60Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461Combinations of dissimilar mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/82Heating or cooling
    • B29B7/823Temperature control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/88Adding charges, i.e. additives
    • B29B7/885Adding charges, i.e. additives with means for treating, e.g. milling, the charges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/88Adding charges, i.e. additives
    • B29B7/90Fillers or reinforcements, e.g. fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/04Particle-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B2017/0424Specific disintegrating techniques; devices therefor
    • B29B2017/048Cutter-compactors, e.g. of the EREMA type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/288Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50Details of extruders
    • B29C48/76Venting, drying means; Degassing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16Fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26Scrap or recycled material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4871Underwear
    • B29L2031/4878Diapers, napkins
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

Un proceso para producir material termoplástico que contiene una carga, caracterizado por comprender los pasos siguientes: alimentar de material termoplástico base un contenedor (1) provisto con medios para mezclar y remover (2, 3); elevando la temperatura del material termoplástico base hasta que dicho material haya alcanzado un estado blando; mezclando una carga con este material termoplástico ablandado en el contenedor (1); recogiendo dicho material rellenado con la carga del contenedor y llevando a cabo la densificación de dicho material ablandado y rellenado.

Claims (12)

1. Un proceso para producir material termoplástico que contiene una carga, caracterizado por comprender los pasos siguientes: alimentar de material termoplástico base un contenedor (1) provisto con medios para mezclar y remover (2, 3); elevando la temperatura del material termoplástico base hasta que dicho material haya alcanzado un estado blando; mezclando una carga con este material termoplástico ablandado en el contenedor (1); recogiendo dicho material rellenado con la carga del contenedor y llevando a cabo la densificación de dicho material ablandado y rellenado.
2. Un proceso, de acuerdo con la reivindicación 1, en que dichos medios de mezcla y agitación comprenden unos medios de desintegrado (3, 3a) y dicho material termoplástico base es ablandado mediante la agitación y la desintegración.
3. Un proceso, de acuerdo con la reivindicación 1 ó 2, en que la temperatura de dicho material termoplástico ablandado está dentro de la categoría de su punto de fusión y 25ºC menos que su punto de ablandado Vicat (10 N), excluyendo la temperatura del punto de fusión.
4. Un proceso, de acuerdo con una de las reivindicaciones anteriores, en que dicho paso de densificación es un paso de extrusión
5. Un proceso, de acuerdo con una de las reivindicaciones anteriores, en que el material termoplástico es un material industrial sobrante para ser reciclado.
6. Un aparato para producir material termoplástico rellenado, caracterizado por comprender un contenedor (1), medios para mezclar y remover (2), medios (3) para traer dicho material termoplástico polimérico a un estado ablandado, medios (7,10) para alimentar este contenedor con dicho material termoplástico, estando dichos medios de alimentación ubicados en la parte inferior del contenedor, donde el material termoplástico se encuentra en un estado ablandado; medios (5) para recoger el material ablandado y de relleno de dicho contenedor y medios (5-6) para someter este material rellenado a un paso de la densificación por lo menos.
7. Un aparato, de acuerdo con la reivindicación 6, en que dicho contenedor comprende medios para la desintegración (3, 3a) de dicho material termoplástico.
8. Un aparato, de acuerdo con la reivindicación 7, en que dichos medios de alimentación comprenden medios de medición gravimétrica (7) separados del contenedor (1).
9. Un aparato, de acuerdo con la reivindicación 7 u 8, en que dichos medios para alimentar la carga (10) están localizados en un lado del contenedor (1) donde el material removido se encuentra en un estado ablandado.
10. Un aparato, de acuerdo con la reivindicación 9, que además comprende medios de cribado (13) en los orificios de salida (12) de dichos medios de alimentación (10) en el contenedor (1).
11. Un aparato, de acuerdo con cualquier reivindicación de la 6 a la 10, que además comprende medios (14, 15) para abastecer agua y/o aceite a dicho contenedor.
12. Aparato, de acuerdo con una de las reivindicaciones de la 6 a la 11, en que dichos medios para recoger y densificar el material rellenado comprende un extrusor y una granuladora (6).
ES02741016T 2001-07-02 2002-07-01 Procedimiento y aparato para la producción de polímeros termoplásticos cargados Expired - Lifetime ES2214171T5 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20010830444 EP1273412A1 (en) 2001-07-02 2001-07-02 Process and apparatus for the production of filled thermoplastic polymers
EP01830444 2001-07-02
PCT/IB2002/002529 WO2003004236A1 (en) 2001-07-02 2002-07-01 Process and apparatus for the production of filled thermoplastic polymers

Publications (3)

Publication Number Publication Date
ES2214171T1 true ES2214171T1 (es) 2004-09-16
ES2214171T3 ES2214171T3 (es) 2006-06-01
ES2214171T5 ES2214171T5 (es) 2012-07-30

Family

ID=8184603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02741016T Expired - Lifetime ES2214171T5 (es) 2001-07-02 2002-07-01 Procedimiento y aparato para la producción de polímeros termoplásticos cargados

Country Status (9)

Country Link
US (1) US7842221B2 (es)
EP (2) EP1273412A1 (es)
CN (1) CN1549761B (es)
AT (1) ATE304929T1 (es)
BR (1) BR0211322A (es)
CA (1) CA2452360A1 (es)
DE (1) DE60206271T3 (es)
ES (1) ES2214171T5 (es)
WO (1) WO2003004236A1 (es)

Cited By (12)

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US9216522B2 (en) 2011-10-14 2015-12-22 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent plastification of plastic material with melt filter
US9221198B2 (en) 2011-10-14 2015-12-29 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for pre-treatment and subsequent conveying, plastification or agglomeration of plastic material
US9254603B2 (en) 2011-10-14 2016-02-09 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for processing plastic material
US9266255B2 (en) 2011-10-14 2016-02-23 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for pretreatment and subsequent conveying, plastification or agglomeration of plastic material
US9266272B2 (en) 2011-10-14 2016-02-23 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for pretreatment and subsequent conveying of plastic material having a pocket
US9289919B2 (en) 2011-10-14 2016-03-22 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent plastification or agglomeration of plastics
US9289774B2 (en) 2011-10-14 2016-03-22 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent conveying, plastification, or agglomeration of plastics
US9296128B2 (en) 2011-10-14 2016-03-29 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent conveying, plastification, or agglomeration of plastics
US9566720B2 (en) 2011-10-14 2017-02-14 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent conveying, plastification, or agglomeration of plastics
US9744689B2 (en) 2011-10-14 2017-08-29 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for the pretreatment and subsequent conveying, plastification, or agglomeration of plastics
US10173346B2 (en) 2010-04-14 2019-01-08 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Device for processing plastic material
US11931946B2 (en) 2011-10-14 2024-03-19 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Apparatus for processing plastic material

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CA2663640A1 (en) * 2006-09-21 2008-03-27 Tyco Healthcare Group Lp System and method for reclaiming waste from diaper manufacture for the production of medical waste containers
AT504709B1 (de) * 2006-11-23 2008-09-15 Erema Verfahren und vorrichtung zur einbringung von zusatzstoffen
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AT505618B1 (de) * 2007-10-22 2009-03-15 Erema Verfahren zur extrusion von kunststoffmaterial sowie extruder
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AT506658B1 (de) 2008-03-31 2015-02-15 Erema Verfahren zur herstellung eines gefüllten polymermaterials
JP5222183B2 (ja) * 2009-03-03 2013-06-26 正夫 金井 連続式乾燥装置
AT508100A2 (de) * 2009-03-30 2010-10-15 Erema Neutralisierung durch füllstoff
ITAN20100010A1 (it) * 2010-02-05 2011-08-06 Stefano Corinaldesi Metodo per produrre materiale riutilizzabile, a base plastica, a partire da scarti indifferenziati di produzione industriale, e/o da rifiuti civili conseguenti all'uso di pannolini igienici assorbenti.
US8550386B2 (en) * 2010-12-22 2013-10-08 Kimberly-Clark Worldwide, Inc. Oil absorbing material and processes of recycling absorbent articles to produce the same
DE102011112081A1 (de) 2011-05-11 2015-08-20 Entex Rust & Mitschke Gmbh Verfahren zur Verarbeitung von Elasten
AT512222B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512147B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
WO2014056553A1 (de) 2012-10-11 2014-04-17 Entex Gmbh Rust & Mitschke Gmbh Extruder zur verarbeitung von kunststoffen, die zum kleben neigen
SI2787026T1 (sl) 2013-04-05 2017-06-30 Omya International Ag Postopek za pripravo kompozitne polimerne snovi s povečano vsebnostjo polnila
CN103406060B (zh) * 2013-08-23 2015-06-17 浙江新和成特种材料有限公司 一种用于易潮解固体物料的密闭加料装置及其使用方法
AT515363B1 (de) * 2014-01-28 2018-12-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Zerkleinerungswerkzeug
CN104057595A (zh) * 2014-06-04 2014-09-24 浙江太湖远大新材料有限公司 双阶挤出机混合装置
ES2720781T3 (es) 2014-12-15 2019-07-24 Borealis Ag Uso de una composición de polipropileno
DE102017001093A1 (de) 2016-04-07 2017-10-26 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen mit Filterscheiben aus Sintermetall
DE102015001167A1 (de) 2015-02-02 2016-08-04 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen
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CA2452360A1 (en) 2003-01-16
US20040232578A1 (en) 2004-11-25
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EP1401623B2 (en) 2012-04-11
EP1401623A1 (en) 2004-03-31
ES2214171T3 (es) 2006-06-01
CN1549761B (zh) 2010-10-06
EP1401623B1 (en) 2005-09-21
WO2003004236A1 (en) 2003-01-16
DE60206271D1 (de) 2006-02-02
BR0211322A (pt) 2004-07-13
ES2214171T5 (es) 2012-07-30
US7842221B2 (en) 2010-11-30
ATE304929T1 (de) 2005-10-15
DE60206271T3 (de) 2012-08-02
CN1549761A (zh) 2004-11-24

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