ES2628292T3 - Extrusora de desgasificación para la desgasificación de un material polimérico, así como procedimiento para la desgasificación de un jarabe a base de polímeros, disolventes y/o monómeros utilizando una extrusora de desgasificación - Google Patents
Extrusora de desgasificación para la desgasificación de un material polimérico, así como procedimiento para la desgasificación de un jarabe a base de polímeros, disolventes y/o monómeros utilizando una extrusora de desgasificación Download PDFInfo
- Publication number
- ES2628292T3 ES2628292T3 ES08803011.9T ES08803011T ES2628292T3 ES 2628292 T3 ES2628292 T3 ES 2628292T3 ES 08803011 T ES08803011 T ES 08803011T ES 2628292 T3 ES2628292 T3 ES 2628292T3
- Authority
- ES
- Spain
- Prior art keywords
- extruder
- degassing
- cylinder
- zone
- polymer
- 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.)
- Active
Links
- 238000007872 degassing Methods 0.000 title claims abstract description 115
- 229920000642 polymer Polymers 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 43
- 239000002904 solvent Substances 0.000 title claims description 33
- 239000000178 monomer Substances 0.000 title claims description 32
- 239000006188 syrup Substances 0.000 title claims description 15
- 235000020357 syrup Nutrition 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 11
- 238000009833 condensation Methods 0.000 claims abstract description 21
- 230000005494 condensation Effects 0.000 claims abstract description 21
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 235000012438 extruded product Nutrition 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 34
- 239000000155 melt Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
- B01D1/226—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers in the form of a screw or with helical blade members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/51—Screws with internal flow passages, e.g. for molten material
- B29C48/515—Screws with internal flow passages, e.g. for molten material for auxiliary fluids, e.g. foaming agents
-
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/55—Screws having reverse-feeding elements
-
- 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
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/295—Feeding the extrusion material to the extruder in gaseous form
-
- 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
- B29C48/50—Details of extruders
- B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
- B29C48/745—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder for plasticising or homogenising devices
-
- 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
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
- B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
- B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
- B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007045156 | 2007-09-20 | ||
| DE102007045156A DE102007045156A1 (de) | 2007-09-20 | 2007-09-20 | Entgasungsextruder zur Entgasung eines Polymermaterials sowie Verfahren zur Entgasung eines Sirups aus Polymeren, Lösungsmitteln und/oder Monomeren unter Verwendung eines Entgasungsextruders |
| PCT/EP2008/060574 WO2009040189A1 (de) | 2007-09-20 | 2008-08-12 | Entgasungsextruder zur entgasung eines polymermaterials sowie verfahren zur entgasung eines sirups aus polymeren, lösungsmitteln und/oder monomeren unter verwendung eines entgasungsextruders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2628292T3 true ES2628292T3 (es) | 2017-08-02 |
Family
ID=40329077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08803011.9T Active ES2628292T3 (es) | 2007-09-20 | 2008-08-12 | Extrusora de desgasificación para la desgasificación de un material polimérico, así como procedimiento para la desgasificación de un jarabe a base de polímeros, disolventes y/o monómeros utilizando una extrusora de desgasificación |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8585275B2 (enExample) |
| EP (1) | EP2212091B1 (enExample) |
| JP (1) | JP5550557B2 (enExample) |
| KR (1) | KR101544230B1 (enExample) |
| CN (1) | CN101391483B (enExample) |
| BR (1) | BRPI0816873B1 (enExample) |
| CA (1) | CA2699735C (enExample) |
| DE (1) | DE102007045156A1 (enExample) |
| ES (1) | ES2628292T3 (enExample) |
| HU (1) | HUE033075T2 (enExample) |
| MX (1) | MX2010003034A (enExample) |
| MY (1) | MY161988A (enExample) |
| PL (1) | PL2212091T3 (enExample) |
| RU (1) | RU2479426C2 (enExample) |
| SI (1) | SI2212091T1 (enExample) |
| TW (1) | TWI453112B (enExample) |
| WO (1) | WO2009040189A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3868757B2 (ja) * | 2001-04-25 | 2007-01-17 | 株式会社神戸製鋼所 | ゴム系組成物の混練装置および混練方法 |
| DE102007045155A1 (de) * | 2007-09-20 | 2009-04-02 | Evonik Röhm Gmbh | Anordnung des Antriebs bei einem Entgasungsextruder |
| DE102009045122A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Röhm Gmbh | Verfahren und Anlage zur Einfärbung von Kunststoffformmassen |
| MY158472A (en) * | 2010-07-23 | 2016-10-14 | Lanxess Deutschland Gmbh | Extruder with integrated die plate and method for degasing polymer mixtures |
| CN102001171B (zh) * | 2010-10-13 | 2013-04-10 | 常州丰盛光电科技股份有限公司 | 导光板生产系统中的不间断排污装置及方法 |
| JP5388373B2 (ja) | 2011-05-30 | 2014-01-15 | 株式会社日本製鋼所 | 材料混練装置及び材料混練方法 |
| CN104097312A (zh) * | 2013-04-08 | 2014-10-15 | 上海华明高技术（集团）有限公司 | 排气式挤出机及使用该挤出机制造聚合物的方法 |
| KR101298068B1 (ko) * | 2013-05-10 | 2013-08-20 | 주식회사 창영기계 | 회수된 폐 폴리머를 리사이클링하기 위한 장치 |
| DE102013105566A1 (de) * | 2013-05-29 | 2014-12-04 | List Holding Ag | Verfahren zur kontinuierlichen Durchführung einer Polymerisation von Monomeren oder Co-Monomeren |
| KR102290156B1 (ko) | 2013-06-12 | 2021-08-18 | 바스프 에스이 | 지방족 또는 반방향족 폴리아미드 올리고머의 연속 제조 방법 |
| MY186513A (en) | 2013-06-12 | 2021-07-23 | Basf Se | Process for the continuous preparation of an aliphatic or partially aromatic polyamide |
| US9302220B2 (en) * | 2013-11-13 | 2016-04-05 | General Electric Company | Extruder system and method for treatment of a gaseous medium |
| IT201700052877A1 (it) * | 2017-05-16 | 2018-11-16 | Starfort Des Stubenruss Moritz | Una testa di stampante a 3D per l'impiego in una stampante 3D con una testa di stampante 3D di questo tipo, un procedimento per il funzionamento di una stampante 3D di questo tipo e prodotto stampato realizzato con una stampante 3D di questo tipo |
| FR3080997B1 (fr) * | 2018-05-14 | 2020-05-08 | Compagnie Generale Des Etablissements Michelin | Installation d'extrusion pour des profiles complexes en melanges elastomeriques |
| CN109501131B (zh) * | 2018-11-14 | 2021-08-27 | 徐州易尚饰家装饰工程有限责任公司 | 一种塑料注射原料干燥导料结构 |
| DE102019127393B4 (de) * | 2019-07-18 | 2023-09-21 | Gneuss Gmbh | Extruder zur viskositätserhöhenden Aufbereitung von aufschmelzbaren Polymeren |
| CN113459324A (zh) * | 2020-03-30 | 2021-10-01 | 中石油吉林化工工程有限公司 | 脱挥螺杆挤出机设备及利用该设备生产pmma的方法 |
| KR20230101845A (ko) * | 2020-11-02 | 2023-07-06 | 룀 게엠베하 | 2성분 다상 폴리머-모노머 물질의 탈기 디바이스 및 탈기 압출기에서의 그 용도 |
| CN112275219B (zh) * | 2020-11-13 | 2024-05-14 | 江苏诚盟装备股份有限公司 | 一种聚合物高含量溶剂高效脱挥成套设备 |
| CN112873525B (zh) * | 2020-12-21 | 2022-03-15 | 浙江海亮环境材料有限公司 | 一种陶瓷纤维滤管一体化成型设备及方法 |
| CN114272878B (zh) * | 2021-12-29 | 2024-02-13 | 万华化学集团股份有限公司 | 一种脱挥进料二合一装置、溶液聚合装置、聚合方法 |
| DE102023115797A1 (de) | 2022-06-29 | 2024-01-04 | Röhm Gmbh | Verbessertes Verfahren zur Herstellung eines Polymers |
| DE102023107156A1 (de) | 2023-03-22 | 2024-09-26 | Röhm Gmbh | Verfahren zur verbesserten Aufarbeitung von Monomer-haltigen Abgasen |
| EP4435019A1 (de) | 2023-03-22 | 2024-09-25 | Röhm GmbH | Recycle-mma und dessen verwendung in einem kontinuierlichen polymerisationsprozess |
| CN117227127B (zh) * | 2023-10-17 | 2025-11-18 | 张家界齐汇新材料有限公司 | 基于熔体自密封的超临界流体辅助聚合物挤出发泡装置 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156009A (en) * | 1960-12-30 | 1964-11-10 | Standard Oil Co | Devolatilizing extruder |
| US3383015A (en) * | 1965-10-23 | 1968-05-14 | Baker Perkins Inc | Apparatus and methods for dispensing materials from a mixer |
| CH451497A (de) | 1967-08-24 | 1968-05-15 | Stuedli Hans | Schnecke für eine Doppel- oder Mehrschneckenpresse, insbesondere zur Verarbeitung thermoplastischer Kunststoffe |
| US3563514A (en) * | 1968-03-11 | 1971-02-16 | Borg Warner | Plasticizer with full diameter rotor |
| US3787160A (en) * | 1969-02-01 | 1974-01-22 | Bayer Ag | Apparatus having extrusion and mixing zones |
| US3797550A (en) | 1971-08-16 | 1974-03-19 | Monsanto Co | Wiped film devolatilizer construction |
| DE2908352A1 (de) | 1979-03-03 | 1980-09-18 | Bayer Ag | Verfahren zur getrennten ableitung der einzelnen phasenstroeme einer mehrphasenstroemung |
| US4365081A (en) * | 1980-05-20 | 1982-12-21 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Process for producing 2-hydroxyalkyl acrylates or methacrylates |
| DE3026842C2 (de) | 1980-07-16 | 1984-02-16 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Doppelschnecken-Entgasungsextruder für thermoplastische Materialien |
| JPS58147332A (ja) * | 1982-02-26 | 1983-09-02 | Sumitomo Chem Co Ltd | 脱揮押出方法およびその装置 |
| DE3275070D1 (de) | 1982-08-26 | 1987-02-19 | Berstorff Gmbh Masch Hermann | Extruder with vent zone |
| JPS60116427A (ja) * | 1983-11-30 | 1985-06-22 | Matsushita Electric Works Ltd | 成形機における樹脂押出スクリユ− |
| JPS6098627U (ja) * | 1983-12-13 | 1985-07-05 | 豊田合成株式会社 | 押出機 |
| JPS61130411U (enExample) * | 1985-02-01 | 1986-08-15 | ||
| JPS6420116A (en) * | 1987-07-16 | 1989-01-24 | Yokohama Rubber Co Ltd | Structure of feed part of pin type extruding machine |
| DE3817941A1 (de) | 1988-05-27 | 1989-11-30 | Rhodia Ag | Extrusionsverfahren und ein-, zwei- oder mehrschneckenextruder |
| JPH01132724U (enExample) * | 1989-02-15 | 1989-09-08 | ||
| JPH0698242B2 (ja) * | 1989-07-26 | 1994-12-07 | 神鋼パンテツク株式会社 | 薄膜蒸発機のスクリユー翼型排出装置 |
| DE4114541C2 (de) | 1990-12-14 | 1994-05-26 | Berstorff Gmbh Masch Hermann | Entgasungsextruder |
| DE4141102A1 (de) * | 1990-12-18 | 1992-06-25 | Barmag Barmer Maschf | Extruderkaskade |
| JP2509457Y2 (ja) * | 1992-10-21 | 1996-09-04 | 株式会社日本製鋼所 | 押出機のベント構造 |
| AT400315B (de) * | 1994-03-01 | 1995-12-27 | Bacher Helmut | Vorrichtung zum entgasen von thermoplastischem kunststoff |
| IT1290410B1 (it) * | 1996-05-03 | 1998-12-03 | Giuseppe Ponzielli | Dispositivo a porta, particolarmente per un processore di polimeri, quale un estrusore |
| US5897690A (en) | 1997-10-01 | 1999-04-27 | Mcgrew; Robert L. | Vapor recovery system for hydrocarbon storage tanks |
| JP3082659U (ja) * | 2001-06-13 | 2001-12-21 | 株式会社プラコー | 押出機の原料ペレット供給口部 |
| JP2003348300A (ja) | 2002-05-24 | 2003-12-05 | Canon Inc | 画像読取装置 |
| US6949622B2 (en) | 2003-08-26 | 2005-09-27 | General Electric Company | Method of separating a polymer from a solvent |
| UA9960U (en) * | 2005-04-28 | 2005-10-17 | Kyiv Polytechnical Institute | Extruder |
-
2007
- 2007-09-20 DE DE102007045156A patent/DE102007045156A1/de not_active Withdrawn
- 2007-10-16 TW TW096138683A patent/TWI453112B/zh not_active IP Right Cessation
- 2007-11-15 CN CN200710186942.3A patent/CN101391483B/zh active Active
-
2008
- 2008-08-12 EP EP08803011.9A patent/EP2212091B1/de active Active
- 2008-08-12 BR BRPI0816873A patent/BRPI0816873B1/pt not_active IP Right Cessation
- 2008-08-12 MY MYPI2010000411A patent/MY161988A/en unknown
- 2008-08-12 WO PCT/EP2008/060574 patent/WO2009040189A1/de not_active Ceased
- 2008-08-12 US US12/678,195 patent/US8585275B2/en active Active
- 2008-08-12 RU RU2010115365/05A patent/RU2479426C2/ru active
- 2008-08-12 KR KR1020107006055A patent/KR101544230B1/ko active Active
- 2008-08-12 SI SI200831843T patent/SI2212091T1/sl unknown
- 2008-08-12 ES ES08803011.9T patent/ES2628292T3/es active Active
- 2008-08-12 JP JP2010525287A patent/JP5550557B2/ja active Active
- 2008-08-12 PL PL08803011T patent/PL2212091T3/pl unknown
- 2008-08-12 MX MX2010003034A patent/MX2010003034A/es active IP Right Grant
- 2008-08-12 HU HUE08803011A patent/HUE033075T2/hu unknown
- 2008-08-12 CA CA2699735A patent/CA2699735C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20100193988A1 (en) | 2010-08-05 |
| MY161988A (en) | 2017-05-31 |
| KR101544230B1 (ko) | 2015-08-12 |
| JP5550557B2 (ja) | 2014-07-16 |
| CN101391483A (zh) | 2009-03-25 |
| RU2010115365A (ru) | 2011-10-27 |
| SI2212091T1 (sl) | 2017-10-30 |
| CA2699735A1 (en) | 2009-04-02 |
| PL2212091T3 (pl) | 2017-10-31 |
| CN101391483B (zh) | 2014-04-30 |
| BRPI0816873B1 (pt) | 2019-01-29 |
| MX2010003034A (es) | 2010-04-09 |
| TW200914248A (en) | 2009-04-01 |
| CA2699735C (en) | 2016-01-05 |
| DE102007045156A1 (de) | 2009-04-02 |
| TWI453112B (zh) | 2014-09-21 |
| JP2010538878A (ja) | 2010-12-16 |
| BRPI0816873A2 (pt) | 2015-03-17 |
| EP2212091A1 (de) | 2010-08-04 |
| EP2212091B1 (de) | 2017-05-10 |
| WO2009040189A1 (de) | 2009-04-02 |
| US8585275B2 (en) | 2013-11-19 |
| HUE033075T2 (hu) | 2017-11-28 |
| KR20100058572A (ko) | 2010-06-03 |
| RU2479426C2 (ru) | 2013-04-20 |
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