NO310762B1 - Fremgangsmåte for utförelse av kontinuerlige behandlingsprosesser med tett i hverandre löpendedobbeltsnekkeekstrudere med samme rotasjonsretning - Google Patents

Fremgangsmåte for utförelse av kontinuerlige behandlingsprosesser med tett i hverandre löpendedobbeltsnekkeekstrudere med samme rotasjonsretning Download PDF

Info

Publication number
NO310762B1
NO310762B1 NO19981327A NO981327A NO310762B1 NO 310762 B1 NO310762 B1 NO 310762B1 NO 19981327 A NO19981327 A NO 19981327A NO 981327 A NO981327 A NO 981327A NO 310762 B1 NO310762 B1 NO 310762B1
Authority
NO
Norway
Prior art keywords
screw
extruder
product
speed
extruders
Prior art date
Application number
NO19981327A
Other languages
English (en)
Norwegian (no)
Other versions
NO981327L (no
NO981327D0 (no
Inventor
Peter Heidemeyer
Erwin Haering
Rainer Munz
Rainer Herter
Ulrich Burkhardt
Original Assignee
Krupp Werner & Pfleiderer Gmbh
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=7773554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO310762(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krupp Werner & Pfleiderer Gmbh filed Critical Krupp Werner & Pfleiderer Gmbh
Publication of NO981327D0 publication Critical patent/NO981327D0/no
Publication of NO981327L publication Critical patent/NO981327L/no
Publication of NO310762B1 publication Critical patent/NO310762B1/no

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
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • 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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws
    • 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
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Processing Of Meat And Fish (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO19981327A 1995-09-29 1998-03-24 Fremgangsmåte for utförelse av kontinuerlige behandlingsprosesser med tett i hverandre löpendedobbeltsnekkeekstrudere med samme rotasjonsretning NO310762B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19536289A DE19536289C2 (de) 1995-09-29 1995-09-29 Verfahren zur Durchführung von kontinuierlichen Aufbereitungsprozessen mit gleichsinnig drehenden, dicht kämmenden Doppelschneckenextrudern
PCT/EP1996/003531 WO1997012746A1 (de) 1995-09-29 1996-08-09 Verfahren zur durchführung kontinuierlicher aufbereitungsprozesse auf gleichsinnig drehenden, dichtkämmenden extrudern

Publications (3)

Publication Number Publication Date
NO981327D0 NO981327D0 (no) 1998-03-24
NO981327L NO981327L (no) 1998-05-29
NO310762B1 true NO310762B1 (no) 2001-08-27

Family

ID=7773554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19981327A NO310762B1 (no) 1995-09-29 1998-03-24 Fremgangsmåte for utförelse av kontinuerlige behandlingsprosesser med tett i hverandre löpendedobbeltsnekkeekstrudere med samme rotasjonsretning

Country Status (14)

Country Link
US (1) US6042260A (enExample)
EP (1) EP0852533B2 (enExample)
JP (1) JP4229217B2 (enExample)
KR (1) KR100456221B1 (enExample)
CN (1) CN1058217C (enExample)
AT (1) ATE176622T1 (enExample)
AU (1) AU6871896A (enExample)
BR (1) BR9610732A (enExample)
CA (1) CA2231353C (enExample)
DE (2) DE19536289C2 (enExample)
ES (1) ES2127648T5 (enExample)
NO (1) NO310762B1 (enExample)
TR (1) TR199800439T1 (enExample)
WO (1) WO1997012746A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11196006A (ja) 1997-12-26 1999-07-21 Nec Corp 並列処理シンドロ−ム計算回路及びリ−ド・ソロモン複合化回路
DK0931640T3 (da) * 1998-01-23 2003-08-25 Kloeckner Desma Schuhmaschinen Brug af et apparat til skudvis blanding og udtømning af i formhulrummet i en sprøjtestøbemaskine reagerende og udhærdende flerkomponent-formstof
FR2804365B3 (fr) * 2000-02-01 2001-12-28 Krupp Werner Et Pfleiderer Gmb Extrudeuse a deux vis
IT1319996B1 (it) * 2000-03-23 2003-11-12 Maris Flli Spa Elemento di miscelazione per vite di estrusore bivite corotante edestrusore che lo comprende.
DE10021730A1 (de) * 2000-05-04 2001-11-08 Krupp Werner & Pfleiderer Gmbh Anlage zur Aufbereitung und Weiterverarbeitung von thermoplastischem Kunststoff
DE10054226A1 (de) * 2000-11-02 2002-05-08 Buehler Ag Verfahren zur Verarbeitung eines Polykondensats in einem Mehrwellen-Extruder
WO2002100940A1 (en) * 2001-06-08 2002-12-19 Thermoplastic Rubber Systems, Inc. Thermoplastic vulcanizates
DE50204967D1 (de) * 2001-09-11 2005-12-22 Buehler Ag Verfahren zur durchfuhrung kontinuierlicher misch- und aufbereitungsprozesse mittels spezieller verhältnisse von mantelfläche und freiem volumen bzw. schneckeninnen- und aussendurchmesser
WO2004016419A2 (en) * 2002-08-19 2004-02-26 Robroy Industries, Inc. High temperature liner
DE10305288B4 (de) * 2003-02-10 2005-06-30 Leonhard Kurz Gmbh & Co. Kg Sicherheitsdokument mit wenigstens einem Sicherheitselement
DE10348425B4 (de) * 2003-10-14 2008-07-24 Bühler AG Verfahren zur Herstellung eines Profils aus einem Polykondensat
US8653170B2 (en) * 2005-06-27 2014-02-18 Exxonmobil Chemical Patents Inc. Dynamic vulcanization process for preparing thermoplastic elastomers
JP5232985B2 (ja) * 2006-08-15 2013-07-10 エコシンセティックス リミテッド バイオポリマーナノ粒子の製造工程
DE102006052610B4 (de) * 2006-11-08 2013-04-18 Blach Verwaltungs Gmbh & Co. Kg Mehrwellenextruder
US20080267003A1 (en) * 2007-04-24 2008-10-30 Shashank Gulabchand Kasliwal Extrusion method and apparatus
WO2008134173A1 (en) * 2007-05-01 2008-11-06 Advanced Elastomer Systems, L.P. Method for preparing thermoplastic vulcanizates
PL2018946T3 (pl) * 2007-07-25 2017-07-31 Buss Ag Maszyna mieszająca i zagniatająca do ciągłych procesów przetwórczych oraz sposób do prowadzenia ciągłych procesów przetwórczych za pomocą maszyny mieszającej i zagniatającej
WO2009123609A1 (en) * 2008-03-31 2009-10-08 Advanced Elastomer Systems, L.P. Thermoplastic vulcanizates
EP2344319A4 (en) * 2008-09-29 2014-10-01 Steer Engineering Private Ltd EXTRUDER AND METHOD OF OPERATING EXTRUDER
WO2010038235A1 (en) * 2008-10-03 2010-04-08 Steer Engineering Private Limited Stress concentration free spline profile
US8877867B2 (en) * 2008-11-06 2014-11-04 Exxonmobil Chemical Patents Inc. Process for forming thermoplastic vulcanizates and extruded articles therefrom
JP5804281B2 (ja) * 2009-07-16 2015-11-04 ブラフ，ヨセフ，エー． 押出機
US20110063940A1 (en) * 2009-09-14 2011-03-17 Steer Engineering Private Limited Method of extruder operation
CN105175904B (zh) * 2009-12-30 2017-12-12 埃克森美孚化学专利公司 用于形成热塑性硫化橡胶的方法
JP5632236B2 (ja) 2010-08-27 2014-11-26 ポリプラスチックス株式会社 シミュレーション装置、プログラム、及び記録媒体
US8557906B2 (en) 2010-09-03 2013-10-15 Exxonmobil Chemical Patents Inc. Flame resistant polyolefin compositions and methods for making the same
TWI479142B (zh) 2012-10-17 2015-04-01 Wistron Corp 生物晶片檢測裝置及其光源的檢測方法
JP5508571B1 (ja) 2013-05-15 2014-06-04 東芝機械株式会社 二軸押出機
JP6639800B2 (ja) * 2014-05-08 2020-02-05 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP6446234B2 (ja) * 2014-10-27 2018-12-26 東芝機械株式会社 押出機用スクリュ、スクリュエレメント、押出機および押出方法
WO2016085457A1 (en) 2014-11-25 2016-06-02 Exxonmobil Chemical Patents Inc. Method of making thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
WO2016137556A1 (en) 2015-02-26 2016-09-01 Exxonmobil Chemical Patents Inc. Process for forming thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
US10294338B2 (en) 2015-04-02 2019-05-21 Exxonmobil Chemical Patents Inc. Method of making thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
WO2016190981A1 (en) 2015-05-22 2016-12-01 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates comprising propylene-based elastomers and methods for making the same
WO2016195832A1 (en) 2015-05-29 2016-12-08 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates comprising broad molecular weight distribution polypropylene
DE102015116724A1 (de) 2015-10-01 2017-04-06 Technip Zimmer Gmbh Verfahren und Vorrichtung zur kontinuierlichen Modifikation einer Polymerschmelze aus unextrahiertem Polyamid 6 mit einem oder mehreren Additiven
JP2019513307A (ja) 2016-03-30 2019-05-23 エクソンモービル・ケミカル・パテンツ・インク 太陽電池用途向けの熱可塑性加硫物組成物
WO2018057124A1 (en) 2016-09-23 2018-03-29 Exxonmobil Chemical Patents Inc. Shrinkable thermoplastic vulcanizate and method and article
US11192992B2 (en) 2016-12-29 2021-12-07 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates for foaming applications
US10508179B2 (en) 2017-02-28 2019-12-17 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate prepared with oil-extended, bimodal metallocene-synthesized EPDM
EP3720907B1 (en) 2017-12-06 2023-05-10 ExxonMobil Chemical Patents Inc. Low density foamed thermoplastic vulcanizate compositions
CN112135723A (zh) 2018-04-05 2020-12-25 埃克森美孚化学专利公司 改进热塑性硫化橡胶中交联橡胶的分散
CN113166499A (zh) 2018-09-24 2021-07-23 埃克森美孚化学专利公司 交联的弹性体-聚合物共混物
EP3708936B1 (de) 2019-03-15 2024-04-17 Polymetrix AG Verfahren zum recycling von polyolefinen
IT201900016061A1 (it) * 2019-09-11 2021-03-11 F Lli Maris S P A Impianto per il recupero e la devulcanizzazione di gomma reticolata e procedimento di devulcanizzazione
CN115916892A (zh) 2020-07-02 2023-04-04 国际人造丝公司 含有茂金属多峰共聚物橡胶的热塑性硫化橡胶组合物及其制造方法
BE1028485B1 (nl) 2020-07-17 2022-02-15 Cct Int Methode voor pyrolyse van afvalmateriaal in industrieel proces
WO2022093448A1 (en) 2020-10-30 2022-05-05 Celanese International Corporation Thermoplastic vulcanizate compositions and articles containing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116140A (ja) * 1974-07-29 1976-02-09 Masao Kaida Yofukunosodetsukeho
US4113822A (en) * 1974-08-09 1978-09-12 Ikegai Tekko Kabushiki Kaisha Method of dispersing inorganic additives within extruder
DE2611908C2 (de) * 1976-03-20 1986-03-27 Bayer Ag, 5090 Leverkusen Mehrwellige Schneckenmaschine
US4707139A (en) * 1985-11-22 1987-11-17 Farrell Corporation Control system and method for continuous mixer with moving surface discharge device
IT1245598B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
JP2998348B2 (ja) * 1991-10-29 2000-01-11 三菱化学株式会社 耐熱性スチレン系樹脂組成物の製造方法

Also Published As

Publication number Publication date
EP0852533B1 (de) 1999-02-10
AU6871896A (en) 1997-04-28
WO1997012746A1 (de) 1997-04-10
JPH11512666A (ja) 1999-11-02
ATE176622T1 (de) 1999-02-15
KR19990063835A (ko) 1999-07-26
CN1058217C (zh) 2000-11-08
CA2231353C (en) 2006-11-21
DE19536289C2 (de) 1999-01-07
KR100456221B1 (ko) 2006-03-27
TR199800439T1 (xx) 1998-06-22
CA2231353A1 (en) 1997-04-10
JP4229217B2 (ja) 2009-02-25
DE59601310D1 (de) 1999-03-25
ES2127648T5 (es) 2006-04-01
BR9610732A (pt) 1999-07-13
US6042260A (en) 2000-03-28
DE19536289A1 (de) 1997-04-03
CN1198124A (zh) 1998-11-04
ES2127648T3 (es) 1999-04-16
EP0852533A1 (de) 1998-07-15
EP0852533B2 (de) 2005-09-14
NO981327L (no) 1998-05-29
NO981327D0 (no) 1998-03-24

Similar Documents

Publication Publication Date Title
NO310762B1 (no) Fremgangsmåte for utförelse av kontinuerlige behandlingsprosesser med tett i hverandre löpendedobbeltsnekkeekstrudere med samme rotasjonsretning
JP3180926B2 (ja) 自動車タイヤ、駆動ベルト、コンベヤベルト並びに工業ゴム製品のためのゴム基礎混合物とゴム仕上げ混合物を１台の混合装置で１段階的にかつ連続的に製造するための方法と装置
DK2018946T3 (da) Blande- og æltemaskine til kontinuerlige bearbejdningsprocesser og fremgangsmåde til at udføre kontinuerlige bearbejdningsprocesser med en blande- og æltemaskine
US20110063940A1 (en) Method of extruder operation
JP5363577B2 (ja) 押出機および押出機の動作方法
US4303344A (en) Extruders for thermoplastics material
WO2002066146A1 (fr) Agitateur de matériau traité
US9346190B2 (en) Device for processing material by mixing and/or plasticating
CN202146733U (zh) 转子三角形排列的三转子连续混炼机组
Mollan Historical overview
RU2312014C2 (ru) Многоэкструзионное устройство
Todd Mixing of highly viscous fluids, polymers, and pastes
CN202155160U (zh) 锥形双转子连续混炼机组
CN102228818A (zh) 转子三角形排列的锥形三转子连续混炼机组
CN202212120U (zh) 转子三角形排列的锥形三转子连续混炼机组
EP1483311A1 (en) Homogenizing multimodal polymer
JPH02223405A (ja) 混練押出装置
CN109955458A (zh) 一种低挥发性树脂的制备装置及其制备方法
Curry Practical aspects of processing of blends
CN102228817A (zh) 转子一字型排列的锥形三转子连续混炼机组
CN202155159U (zh) 转子一字型排列的锥形三转子连续混炼机组
Wojtowicz The melting process in thermoplastic starches
JPH0768625A (ja) 押出成形機
Mack Compounding options for heat sensitive products
JPH1016033A (ja) 二軸混練押出機

Legal Events

Date Code Title Description
MK1K Patent expired