JPH08506290A - 熱可塑性合成プラスチック材料をガス抜きする装置 - Google Patents
熱可塑性合成プラスチック材料をガス抜きする装置Info
- Publication number
- JPH08506290A JPH08506290A JP50109895A JP50109895A JPH08506290A JP H08506290 A JPH08506290 A JP H08506290A JP 50109895 A JP50109895 A JP 50109895A JP 50109895 A JP50109895 A JP 50109895A JP H08506290 A JPH08506290 A JP H08506290A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- baffle member
- plastic material
- synthetic plastic
- screw part
- 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
Classifications
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
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- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/69—Filters or screens for the moulding 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
- B29C48/25—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
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/048—Cutter-compactors, e.g. of the EREMA type
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
- B29C48/273—Cleaning; Purging; Avoiding contamination of filters using back flow
-
- 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
- B29C48/69—Filters or screens for the moulding material
- B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Sampling And Sample Adjustment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.熱可塑性合成材料が、少なくとも1個の取入口(12)を通じて、第1スクリュ 部(11)のハウジング(10)に供給され、可塑化された合成プラスチック材料が 、第1スクリュ部の端部で、少なくとも1個の接続通路(15)に押し込まれ、この 接続通路内には、この可塑化された合成プラスチック材料用のフィルター(16) が、少なくとも1個設けられ、このフィルターを通過した合成プラスチック材料 が、第2スクリュ部(19)のハウジング(18)の流入口(17)に流れ込み、この 第2スクリュ部は、第1スクリュ部(11)と軸線を同じくして配置され、少なくと も1個のガス抜き孔(20)を形成されたガス抜き領域に沿って、出口(21)に合 成プラスチック材料を運び、接続通路(15)をバイパスするのを防ぐシーリング 部(26)を、2個のスクリュ部(11、19)の間に設け、2個のスクリュ部(11、19 )とシーリング部(26)とを、径を等しくするハウジング(10、18)の内腔(40 、41)内に軸受け支持する、熱可塑性合成材料をガス抜きする装置において、流 れる合成プラスチック材料用の少なくとも1個のバッフル部材(28)を、第2スク リュ部(19)のハウジング(18)内に、流入口(17)とガス抜き孔(20)との間 に設け、このバッフル部材(28)により、合成プラスチック材料流をホース形の 形状にさせ、このバッフル部材は、流入口(17)に対して調節自在であり、バッ フル部材(28)は、流入口(17)から第2スクリュ部(19)のハウジング(18) に流れ込む合成プラスチック材料が、バッフル部材(28)の周囲に直接当たるよ うに、流入口(17)の前に設けられ、バッフル部材は、1番近いガス抜き孔(20 )から軸線方向に離れて設けられており、断面が、第2スクリュ部(19)の方に 向かって細くなっていることを特徴とする装置。 2.請求項1の記載において、前記第2スクリュ部(19)のねじ山は、前記バッフ ル部材(28)と前記最も近接したガス抜き孔(20)との間の領域に突出し、好ま しくは、これらねじ山は、バッフル部材(28)と直接接続し、又はその周囲表面 で終ることを特徴とする装置。 3.請求項1又は2の記載において、前記バッフル部材(28)の先細断面は、前記 バッフル部材(28)の円錐部(35)の形状に形成されることを特徴とする装置。 4.請求項1乃至3のいずれかの記載において、前記バッフル部材(28)が、合成 プラスチック材料の流れ方向において、前記第2スクリュ部(19)のねじ山の前 で、第2スクリュ部の谷に接続されることを特徴とする装置。 5.請求項4の記載において、前記バッフル部材(28)に接続された前記第2スク リュ部(19)は、好ましくは、このスクリュ部(19)の先端に接続されたねじ( 30)により、軸線方向に移動自在であることを特徴とする装置(第1図)。 6.請求項1乃至4のいずれかの記載において、前記バッフル部材(28)は、前記 第2スクリュ部(19)に軸線方向に移動自在に支持され、別体の調節機構に接続 されることを特徴とする装置。 7.請求項1乃至6のいずれかの記載において、前記バッフル部材(28)は、前記 第2スクリュ部(19)に取り外し自在に結合され、寸法を異にするバッフル部材 と交換することができることを特徴とする装置。 8.請求項1乃至7のいずれかの記載において、前記バッフル部材(28)は、前記 第2スクリュ部(19)の隣接するハウジング(18)の壁と、0.5乃至3ミリメート ルの間隙を形成する円形円筒部を有することを特徴とする装置。 9.請求項1乃至8のいずれかの記載において、バッフル部材(28)の先端(32) が、合成プラスチック材料の流れ方向において、前記流入口(17)の先端(33) と同じ位置にあるか、又はこの位置から、先端側又は後端側に3ミリメートルま での幅でずれていることを特徴とする装置。 10.請求項1乃至9のいずれかの記載において、前記第1スクリュ部(11)が前記 接続通路(15)の入口(14)に隣接する領域(49)で、前記スクリュには、これ により運ばれる合成樹脂材料を粉砕する歯(42)を設けることを特徴とする装置 。 11.請求項10の記載において、前記歯(42)は、前記第1スクリュ部(11)の谷 (11')と一体的に形成されることを特徴とする装置。 12.請求項10の記載において、前記歯(42)は、前記第1スクリュ部(11)の前 記谷(11')と結合されて一緒に回転する別体の保持部材(44)に設けられるこ とを特徴とする装置。 13.請求項10乃至12のいずれかの記載において、前記歯(42)は、前記第1スク リュ部(11)のハウジング(10)の内壁まで突出するリブにより形成されること を特徴とする装置。 14.請求項13の記載において、前記リブは、前記第1スクリュ部(11)の軸線方 向に平行に伸びることを特徴とする装置。 15.請求項10乃至14のいずれかの記載において、スクリュ部の軸線方向において 、前記歯(42)は、前記入口(14)の全体に渡ってオーバーラップ、好ましくは その前後に幅をもってオーバーラップすることを特徴とする装置。 16.請求項15の記載において、耐摩耗部品(46)を、前記入口(14)の壁(47) に挿入することを特徴とする装置。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT111193 | 1993-06-08 | ||
| AT1111/93 | 1994-03-01 | ||
| AT433/94 | 1994-03-01 | ||
| AT0043394A AT400315B (de) | 1994-03-01 | 1994-03-01 | Vorrichtung zum entgasen von thermoplastischem kunststoff |
| PCT/AT1994/000075 WO1994029097A1 (de) | 1993-06-08 | 1994-06-08 | Vorrichtung zum entgasen von thermoplastischem kunststoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08506290A true JPH08506290A (ja) | 1996-07-09 |
| JP2654721B2 JP2654721B2 (ja) | 1997-09-17 |
Family
ID=25592729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50109895A Expired - Fee Related JP2654721B2 (ja) | 1993-06-08 | 1994-06-08 | 熱可塑性合成プラスチック材料をガス抜きする装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5651944A (ja) |
| EP (1) | EP0701505B1 (ja) |
| JP (1) | JP2654721B2 (ja) |
| KR (1) | KR0184275B1 (ja) |
| AT (1) | ATE142939T1 (ja) |
| AU (1) | AU671753B2 (ja) |
| BR (1) | BR9406762A (ja) |
| CA (1) | CA2159320C (ja) |
| DE (1) | DE59400703D1 (ja) |
| DK (1) | DK0701505T3 (ja) |
| ES (1) | ES2094657T3 (ja) |
| WO (1) | WO1994029097A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018525503A (ja) * | 2015-08-25 | 2018-09-06 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 多相重合プロセスのための反応器システム |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835734A1 (de) * | 1996-09-16 | 1998-04-15 | Kannegiesser KMH Kunststofftechnik GmbH | Verfahren zur Herstellung eines insbesondere mit Zusätzen versehenen Kunststoffs sowie Extruder zur Durchführung des Verfahrens |
| AT407855B (de) * | 1997-04-23 | 2001-07-25 | Bacher Helmut | Verfahren und vorrichtung zur überwachung des abnützungsgrades einer ein plastifiziertes material fördernden dichtschnecke |
| DE19741674A1 (de) * | 1997-09-22 | 1999-03-25 | Haake Gmbh Geb | Mischer insbesondere für viskoelastische Materialien |
| US5961725A (en) * | 1997-10-21 | 1999-10-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Conical baffle for semiconductor furnaces |
| US6206558B1 (en) * | 1998-03-27 | 2001-03-27 | Sencorp Systems, Inc. | Extrusion system |
| US6062718A (en) * | 1998-05-26 | 2000-05-16 | Fogarty; James D. | Thermoplastic foam extrusion assembly with an extrusion screw including a circulation channel defined therein |
| US6609818B1 (en) * | 1998-05-26 | 2003-08-26 | James D. Fogarty | Thermoplastic foam extrusion screw with circulation channels |
| AT406948B (de) * | 1999-02-09 | 2000-10-25 | Bacher Helmut | Vorrichtung zur filterung thermoplastischen kunststoffmateriales |
| AT407505B (de) * | 1999-07-12 | 2001-04-25 | Bacher Helmut | Vorrichtung und verfahren zur einbringung von empfindlichen additiven in thermoplastisches kunststoffmaterial |
| AT407972B (de) * | 1999-12-02 | 2001-07-25 | Bacher Helmut | Vorrichtung zum vorbehandeln und anschliessenden plastifizieren oder agglomerieren von kunststoffen |
| AU2002316850B8 (en) * | 2001-05-30 | 2006-11-23 | Evonik Rohm Gmbh | Method and device for regulating pressure in a single-screw degassing extruder or in a cascade extruder |
| US8123394B2 (en) * | 2005-10-17 | 2012-02-28 | Evonik Degussa Gmbh | Mixer for liquid colorants and method for mixing liquid colorants |
| AT503014B1 (de) * | 2006-04-27 | 2007-07-15 | Schulz Helmuth | Vorrichtung zum extrudieren von thermoplastischem kunststoffgut |
| AT506489B1 (de) * | 2008-02-14 | 2010-12-15 | Erema | Verfahren und vorrichtung zum spritzgiessen von kunststoffmaterial |
| AT506298B1 (de) * | 2008-02-20 | 2009-08-15 | Schulz Helmuth Ing | Vorrichtung zum extrudieren von thermoplastischem kunststoffgut |
| KR100975769B1 (ko) * | 2008-08-08 | 2010-08-18 | (주)세원엠텍 | 트윈스크류 압출장치 |
| AT511362B1 (de) | 2010-04-14 | 2014-01-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512146B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512145B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512208B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512212B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512209B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512223B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512149B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512148B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512207B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512205B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512222B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| US9180618B2 (en) | 2012-03-16 | 2015-11-10 | King Abdulaziz City For Science And Technology | Twin screw extruder |
| FR3021245B1 (fr) * | 2014-05-22 | 2016-12-23 | Lescuyer Et Villeneuve | Extrudeuse degazeuse a elastomeres avec filtration amovible. |
| CN104647726B (zh) * | 2015-03-04 | 2017-05-24 | 张莫廷 | 一种高效节能生产塑料产品的配件 |
| EP3453514A1 (de) | 2017-09-12 | 2019-03-13 | Next Generation Analytics GmbH | Vorrichtung und verfahren zum filtern und entgasen einer kunststoffschmelze |
| CN110394966B (zh) * | 2019-07-18 | 2024-09-24 | 南京橡塑机械厂有限公司 | 一种脱挥螺杆及脱挥挤出机 |
| AT525668B1 (de) | 2022-07-11 | 2023-06-15 | Engel Austria Gmbh | Plastifiziereinheit für eine Formgebungsmaschine |
| JP2025525821A (ja) * | 2022-08-09 | 2025-08-07 | ダウ グローバル テクノロジーズ エルエルシー | 単軸スクリュー押出機のための進歩したビスコシール |
| EP4438264A1 (de) * | 2023-03-29 | 2024-10-02 | Coperion GmbH | Vorrichtung und verfahren zum aufbereiten von kunststoffmaterial |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL123360C (ja) * | 1960-11-15 | 1900-01-01 | ||
| FR1360959A (fr) * | 1962-06-20 | 1964-05-15 | Lilon Establishment | Machine à vis sans fin pour plastifier et modifier la composition d'une matière transportée en continu |
| DE1529811B2 (de) * | 1965-06-03 | 1972-06-08 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Schneckenstrangpresse fuer thermoplastische kunststoffe |
| US3836336A (en) * | 1969-05-13 | 1974-09-17 | Asahi Chemical Ind | Apparatus for continuous xanthation and solution of alkali cellulose |
| US3619145A (en) * | 1969-11-28 | 1971-11-09 | Mobil Oil Corp | Apparatus for polymerizing liquids |
| DE2031935A1 (de) * | 1970-06-27 | 1972-01-05 | Barmag Barmer Maschf | Entgasungs-Schneckenstrangpresse mit einem Druck- und Mengenregelventil für die Kunststoffschmelze |
| US3684252A (en) * | 1970-09-04 | 1972-08-15 | French Oil Mill Machinery | Desolventizing apparatus |
| GB1467045A (en) * | 1973-08-15 | 1977-03-16 | Mitsubishi Rayon Co | Process for removal of volatile component form methacrylate polymer composition |
| US4186047A (en) * | 1977-02-02 | 1980-01-29 | Phillips Petroleum Company | Solvent removal from polymer solutions |
| DE3026842C2 (de) * | 1980-07-16 | 1984-02-16 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Doppelschnecken-Entgasungsextruder für thermoplastische Materialien |
| NL8102930A (nl) * | 1981-06-17 | 1983-01-17 | Stamicarbon | Werkwijze voor het bereiden van polymeersmelten die vrijwel vrij zijn van vluchtige bestanddelen. |
| DE3275070D1 (de) * | 1982-08-26 | 1987-02-19 | Berstorff Gmbh Masch Hermann | Extruder with vent zone |
| GB8306947D0 (en) * | 1983-03-14 | 1983-04-20 | Ici Plc | Vented melter for thermoplastic polymers |
| DE3744193C1 (de) * | 1987-12-24 | 1989-01-26 | Berstorff Gmbh Masch Hermann | Verfahren und Extruder zum Entgasen thermoplastischer Kunststoffschmelzen ueber einen weiten Viskositaetsbereich |
| DE4039943A1 (de) * | 1990-12-14 | 1992-06-17 | Berstorff Gmbh Masch Hermann | Verfahren und vorrichtung zur einstufigen, kontinuierlichen herstellung einer kautschaukgrund- und fertigmischung fuer fahrzeugreifen, antriebsriemen, transportbaender sowie fuer technische gummiartikel in nur einer mischvorrichtung |
| DE4039942C1 (ja) * | 1990-12-14 | 1992-01-30 | Berstorff Gmbh Masch Hermann | |
| BR9206425A (pt) * | 1991-08-29 | 1995-11-07 | Erema | Dispositivo para a extrusão de material sintético termoplástico |
| JPH0564809A (ja) * | 1991-09-10 | 1993-03-19 | Kobe Steel Ltd | 単軸混練反応押出装置 |
-
1994
- 1994-06-08 ES ES94916830T patent/ES2094657T3/es not_active Expired - Lifetime
- 1994-06-08 WO PCT/AT1994/000075 patent/WO1994029097A1/de not_active Ceased
- 1994-06-08 AU AU68370/94A patent/AU671753B2/en not_active Expired
- 1994-06-08 DE DE59400703T patent/DE59400703D1/de not_active Expired - Lifetime
- 1994-06-08 DK DK94916830T patent/DK0701505T3/da active
- 1994-06-08 KR KR1019950705527A patent/KR0184275B1/ko not_active Expired - Lifetime
- 1994-06-08 CA CA 2159320 patent/CA2159320C/en not_active Expired - Lifetime
- 1994-06-08 US US08/537,836 patent/US5651944A/en not_active Expired - Lifetime
- 1994-06-08 JP JP50109895A patent/JP2654721B2/ja not_active Expired - Fee Related
- 1994-06-08 EP EP19940916830 patent/EP0701505B1/de not_active Expired - Lifetime
- 1994-06-08 AT AT94916830T patent/ATE142939T1/de active
- 1994-06-08 BR BR9406762A patent/BR9406762A/pt not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018525503A (ja) * | 2015-08-25 | 2018-09-06 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 多相重合プロセスのための反応器システム |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2159320A1 (en) | 1994-12-22 |
| EP0701505A1 (de) | 1996-03-20 |
| BR9406762A (pt) | 1996-02-21 |
| US5651944A (en) | 1997-07-29 |
| KR0184275B1 (ko) | 1999-05-15 |
| WO1994029097A1 (de) | 1994-12-22 |
| ATE142939T1 (de) | 1996-10-15 |
| KR960702790A (ko) | 1996-05-23 |
| JP2654721B2 (ja) | 1997-09-17 |
| DE59400703D1 (de) | 1996-10-24 |
| AU6837094A (en) | 1995-01-03 |
| CA2159320C (en) | 1998-10-20 |
| EP0701505B1 (de) | 1996-09-18 |
| ES2094657T3 (es) | 1997-01-16 |
| DK0701505T3 (ja) | 1997-03-10 |
| AU671753B2 (en) | 1996-09-05 |
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