BR9610732A - Método para realização de processos de preparação contínuos em extrusores apertadamente encaixados rodando em um mesmo sentido - Google Patents

Método para realização de processos de preparação contínuos em extrusores apertadamente encaixados rodando em um mesmo sentido

Info

Publication number
BR9610732A
BR9610732A BR9610732A BR9610732A BR9610732A BR 9610732 A BR9610732 A BR 9610732A BR 9610732 A BR9610732 A BR 9610732A BR 9610732 A BR9610732 A BR 9610732A BR 9610732 A BR9610732 A BR 9610732A
Authority
BR
Brazil
Prior art keywords
pct
carrying
out continuous
preparation processes
continuous preparation
Prior art date
Application number
BR9610732A
Other languages
English (en)
Inventor
Peter Heidemeyer
Erwing Haering
Rainer Muenz
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=BR9610732(A) "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 BR9610732A publication Critical patent/BR9610732A/pt

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
BR9610732A 1995-09-29 1996-08-09 Método para realização de processos de preparação contínuos em extrusores apertadamente encaixados rodando em um mesmo sentido BR9610732A (pt)

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 (1)

Publication Number Publication Date
BR9610732A true BR9610732A (pt) 1999-07-13

Family

ID=7773554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610732A BR9610732A (pt) 1995-09-29 1996-08-09 Método para realização de processos de preparação contínuos em extrusores apertadamente encaixados rodando em um mesmo sentido

Country Status (14)

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

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DE59905379D1 (de) * 1998-01-23 2003-06-12 Kloeckner Desma Schuhmaschinen Verwendung einer Vorrichtung zum schussweisen Mischen und Ausbringen von in der Kavität eines Formwerkzeugs einer Spritzgiessmaschine ausreagierenden und aushärtenden Mehrkomponenten-Kunststoffen
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
MXPA04002375A (es) * 2001-09-11 2004-05-31 Buehler Ag Metodo para procedimientos continuos de mezclado y preparacion por medio de relaciones especiales de la superficie lateral y el volumen libre y/o los diametros interno y externo del tornillo sin fin.
CN101115789A (zh) * 2002-08-19 2008-01-30 罗勃洛埃工业股份有限公司 高温衬垫
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
BRPI0716663B1 (pt) 2006-08-15 2019-08-27 Ecosynthetix Inc processo para produzir um produto de nanopartículas de biopolímero
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
RS55766B1 (sr) * 2007-07-25 2017-07-31 Buss Ag Mašina za mešanje i gnječenje za kontinualnu obradu i postupak za izvođenje kontinualne obrade mašinom za mešanje i gnječenje
US9234093B2 (en) * 2008-03-31 2016-01-12 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates
EP2344319A4 (en) * 2008-09-29 2014-10-01 Steer Engineering Private Ltd EXTRUDER AND METHOD OF OPERATING EXTRUDER
BRPI0823190B1 (pt) * 2008-10-03 2019-07-30 Steer Engineering Private Limited Sistema de transmissão de torque
US8877867B2 (en) * 2008-11-06 2014-11-04 Exxonmobil Chemical Patents Inc. Process for forming thermoplastic vulcanizates and extruded articles therefrom
WO2011006516A1 (de) * 2009-07-16 2011-01-20 Blach Josef A Extruder
US20110063940A1 (en) * 2009-09-14 2011-03-17 Steer Engineering Private Limited Method of extruder operation
EP2519581B1 (en) 2009-12-30 2015-03-04 ExxonMobil Chemical Patents Inc. Process for forming thermoplastic vulcanizates
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
US10414881B2 (en) 2014-11-25 2019-09-17 Exxonmobil Chemical Patents Inc. Method of making thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
US10730206B2 (en) 2015-02-26 2020-08-04 Exxonmobil Chemical Patents Inc. Process for forming thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
WO2016160083A1 (en) 2015-04-02 2016-10-06 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
JP6700313B2 (ja) 2015-05-29 2020-05-27 エクソンモービル・ケミカル・パテンツ・インク 広い分子量分布のポリプロピレンを含んでいる熱可塑性加硫物
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
US10790404B2 (en) 2016-03-30 2020-09-29 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate compositions for photovoltaic cell applications
US11186753B2 (en) 2016-09-23 2021-11-30 Exxonmobil Chemical Patents Inc. Shrinkable thermoplastic vulcanizate and method and article
CN110291143B (zh) 2016-12-29 2022-05-10 埃克森美孚化学专利公司 用于发泡应用的热塑性硫化橡胶
CN110520471B (zh) 2017-02-28 2022-05-24 埃克森美孚化学专利公司 用油增量的双峰茂金属合成的epdm制备的热塑性硫化橡胶
US11447624B2 (en) 2017-12-06 2022-09-20 Celanese International Corporation 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
US20210340361A1 (en) 2018-09-24 2021-11-04 Exxonmobil Chemical Patents Inc. Crosslinked Elastomer-Polymer Blends
EP3708936B1 (de) 2019-03-15 2024-04-17 Polymetrix AG Verfahren zum recycling von polyolefinen
EP4176005A1 (en) 2020-07-02 2023-05-10 Celanese International Corporation Thermoplastic vulcanizate compositions containing metallocene multimodal copolymer rubber and processes for making same
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

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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
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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
KR19990063835A (ko) 1999-07-26
ES2127648T3 (es) 1999-04-16
CA2231353C (en) 2006-11-21
CN1058217C (zh) 2000-11-08
WO1997012746A1 (de) 1997-04-10
EP0852533B1 (de) 1999-02-10
JP4229217B2 (ja) 2009-02-25
ATE176622T1 (de) 1999-02-15
NO310762B1 (no) 2001-08-27
TR199800439T1 (xx) 1998-06-22
ES2127648T5 (es) 2006-04-01
JPH11512666A (ja) 1999-11-02
EP0852533A1 (de) 1998-07-15
NO981327L (no) 1998-05-29
DE19536289A1 (de) 1997-04-03
AU6871896A (en) 1997-04-28
CA2231353A1 (en) 1997-04-10
EP0852533B2 (de) 2005-09-14
DE19536289C2 (de) 1999-01-07
US6042260A (en) 2000-03-28
CN1198124A (zh) 1998-11-04
KR100456221B1 (ko) 2006-03-27
NO981327D0 (no) 1998-03-24
DE59601310D1 (de) 1999-03-25

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HHFF Decision: republication
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: DIONYSOS ACHTUNDACHTZIGSTE GMBH AND CO. KG (DE)

Free format text: TRANSFERIDO POR FUSAO DE: KRUPP WERNER AND PFLEIDERER GMBH

B25D Requested change of name of applicant approved

Owner name: COPERION WERNER AND PFLEIDERER GMBH AND CO. KG (DE

Free format text: ALTERADO DE: DIONYSOS ACHTUNDACHTZIGSTE GMBH AND CO. KG

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/08/2016