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ATE497435T1 - Vorrichtung sowie verfahren für die polyolefinherstellung - Google Patents

Vorrichtung sowie verfahren für die polyolefinherstellung

Info

Publication number
ATE497435T1
ATE497435T1 AT06817299T AT06817299T ATE497435T1 AT E497435 T1 ATE497435 T1 AT E497435T1 AT 06817299 T AT06817299 T AT 06817299T AT 06817299 T AT06817299 T AT 06817299T AT E497435 T1 ATE497435 T1 AT E497435T1
Authority
AT
Austria
Prior art keywords
rotatable members
shaft
housing
producing polyolefins
rotatable
Prior art date
Application number
AT06817299T
Other languages
English (en)
Inventor
Anthony Neubauer
Original Assignee
Univation Tech Llc
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
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Application granted granted Critical
Publication of ATE497435T1 publication Critical patent/ATE497435T1/de

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
    • B29B7/30—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
    • B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
    • 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
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • 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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • B29C48/395—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
    • 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
    • B29C48/404—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 the screws having non-intermeshing parts
    • 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
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT06817299T 2005-11-16 2006-10-23 Vorrichtung sowie verfahren für die polyolefinherstellung ATE497435T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/280,630 US20070109911A1 (en) 2005-11-16 2005-11-16 High speed and direct driven rotating equipment for polyolefin manufacturing
PCT/US2006/041329 WO2007058739A1 (en) 2005-11-16 2006-10-23 High speed and direct driven rotating equipment for polyolefin manufacturing

Publications (1)

Publication Number Publication Date
ATE497435T1 true ATE497435T1 (de) 2011-02-15

Family

ID=37771931

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06817299T ATE497435T1 (de) 2005-11-16 2006-10-23 Vorrichtung sowie verfahren für die polyolefinherstellung

Country Status (7)

Country Link
US (2) US20070109911A1 (de)
EP (1) EP1951499B1 (de)
JP (1) JP5059018B2 (de)
CN (1) CN101426635B (de)
AT (1) ATE497435T1 (de)
DE (1) DE602006019978D1 (de)
WO (1) WO2007058739A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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
US20090213681A1 (en) * 2005-07-12 2009-08-27 Carl-Gustaf Ek Counter-rotating twin screw extruder
US20070109911A1 (en) * 2005-11-16 2007-05-17 Neubauer Anthony C High speed and direct driven rotating equipment for polyolefin manufacturing
DE102006015541A1 (de) * 2006-03-31 2007-10-04 List Holding Ag Verfahren und Vorrichtung zur Behandlung von zähviskosen Produkten
CN101641173B (zh) * 2007-03-10 2014-08-06 库尔选项公司 用于金属注射模制的螺杆设计和方法
DE102007057189A1 (de) * 2007-11-28 2009-06-04 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zur Herstellung von Polyamid
US8516185B2 (en) 2009-07-16 2013-08-20 Netlist, Inc. System and method utilizing distributed byte-wise buffers on a memory module
US8787060B2 (en) 2010-11-03 2014-07-22 Netlist, Inc. Method and apparatus for optimizing driver load in a memory package
EP2143538B1 (de) * 2008-07-10 2011-09-14 Ansaldo Sistemi Industriali S.p.A. Polymermaterialmischer
IT1391325B1 (it) * 2008-07-10 2011-12-05 Ansaldo Sistemi Ind S P A Ora Nidec Asi S P A Mescolatore per materiale polimerico
TWM358055U (en) * 2008-12-10 2009-06-01 Shuo-Jie Zhang Reversing twin screw extruder
DE102008061327A1 (de) * 2008-12-11 2010-06-17 Vmi - Az Extrusion Gmbh Extruderanordnung
US9128632B2 (en) 2009-07-16 2015-09-08 Netlist, Inc. Memory module with distributed data buffers and method of operation
CN102350746A (zh) * 2011-09-14 2012-02-15 昆山科信橡塑机械有限公司 连续式密炼机用非啮合双混合转子
EP2790886B1 (de) * 2011-12-15 2016-04-20 Trinseo Europe GmbH Dynamische mischpumpe
AT512053B1 (de) * 2012-03-29 2013-05-15 Haas Food Equipment Gmbh Vorrichtung zur Dosierung und Förderung zähflüssiger Massen
US9079334B2 (en) 2012-04-27 2015-07-14 King Abdulaziz City For Science And Technology Integrated single and twin screw extruder
DE102013010505B4 (de) 2012-06-25 2023-05-04 HENKE Property UG (haftungsbeschränkt) Schmelzepumpe und Vorrichtung zur Herstellung von Kunststoffgranulat, Strangpressprofilen oder Formteilen
EA037301B1 (ru) * 2012-06-25 2021-03-05 Хенке Проперти Уг (Хафтунгсбешренкт) Способ изготовления пластмассовых гранул, экструдированных профилей или формованных изделий
US10046501B2 (en) 2013-03-13 2018-08-14 Chevron Phillips Chemical Company Lp System and method for polymer extrusion
CN105706064B (zh) 2013-07-27 2019-08-27 奈特力斯股份有限公司 具有本地分别同步的内存模块
CN103552227A (zh) * 2013-10-30 2014-02-05 吴江市科时达纺织有限公司 单驱动双螺杆挤出机
DE102013021902B4 (de) 2013-12-26 2017-06-14 HENKE Property UG (haftungsbeschränkt) Schmelzepumpe zum Aufbau von Druck zwecks Durchdrücken von Kunststoffschmelze durch ein Werkzeug
WO2018222273A1 (en) 2017-05-31 2018-12-06 Dow Global Technologies Llc Solvent-based adhesive compositions
CN108526002B (zh) * 2018-03-21 2020-11-10 惠安凯云石业有限公司 锂电池用石墨粉筛选机
CN110303658A (zh) * 2018-07-31 2019-10-08 江门欧佩德晶华轻工机械有限公司 一种双螺杆挤出机
AT525055B1 (de) * 2021-10-12 2022-12-15 Eisenbeiss Gmbh Extrudergetriebe für die fertigung elektrischer batterien

Family Cites Families (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239878A (en) * 1962-05-15 1966-03-15 Farrel Corp Continuous internal stiff-gel mixer
US3154808A (en) * 1962-05-15 1964-11-03 Farrel Corp Continuous internal stiff-gel mixer
US3305893A (en) * 1964-07-09 1967-02-28 James F Machen Extruder
US3458321A (en) * 1966-06-02 1969-07-29 Gen Mills Inc Method for extrusion cooking of food products
US3700374A (en) * 1969-07-14 1972-10-24 Intercole Automation Inc Continuous mixer with screw discharge control
CA934679A (en) * 1970-10-02 1973-10-02 Canadian General Electric Company Limited Clutch or brake inching scheme
US4115639A (en) * 1971-06-24 1978-09-19 Union Carbide Corporation Ethylene polymerization with ether modified catalyst
US3779712A (en) * 1971-11-26 1973-12-18 Union Carbide Corp Particulate solids injector apparatus
JPS5213652Y2 (de) * 1973-08-22 1977-03-28
US4032391A (en) * 1975-09-03 1977-06-28 Union Carbide Corporation Low energy recovery compounding and fabricating systems for plastic materials
US4077904A (en) * 1976-06-29 1978-03-07 Union Carbide Corporation Olefin polymerization process and catalyst therefor
US4302566A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS5514214A (en) * 1978-07-17 1980-01-31 Japan Steel Works Ltd:The Two-axle continuous mixer
US4249877A (en) * 1979-03-26 1981-02-10 Machen James F High-speed direct-drive extruder
AT373197B (de) * 1979-09-04 1983-12-27 Maplan Masch Tech Anlagen Extruder insbesondere fuer kunststoffe und elastomere
US4482687A (en) * 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4336213A (en) * 1980-02-06 1982-06-22 Fox Steve A Plastic extrusion apparatus and method
AT371058B (de) * 1980-11-10 1983-05-25 Maplan Masch Tech Anlagen Doppelschneckenpresse
US4452750A (en) * 1981-05-12 1984-06-05 Union Carbide Corporation Low energy processing of thermoplastic polymers
US4621952A (en) * 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
US4588790A (en) * 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4543399A (en) * 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
JPS5920307A (ja) 1982-07-26 1984-02-02 Toyo Sutoufuaa Chem:Kk α−オレフイン重合用触媒成分の製造方法
JPS5920308A (ja) 1982-07-26 1984-02-02 Toyo Sutoufuaa Chem:Kk α−オレフイン重合用触媒成分の製造方法
USRE34172E (en) * 1983-04-29 1993-02-02 Phillips Petroleum Company Continuous mixer
FR2555182B1 (fr) * 1983-11-23 1986-11-07 Bp Chimie Sa Procede de preparation de catalyseur supporte pour la copolymerisation de l'ethylene avec des alpha-olefines superieures
JPS6244409A (ja) * 1985-08-22 1987-02-26 Kobe Steel Ltd 密閉型混練機
US4707139A (en) * 1985-11-22 1987-11-17 Farrell Corporation Control system and method for continuous mixer with moving surface discharge device
US4732882A (en) 1986-01-24 1988-03-22 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
JPS62170320A (ja) * 1986-01-24 1987-07-27 Toranosuke Murakami 補給用熱入ゴム製造用２軸押出機
USRE33683E (en) * 1986-01-24 1991-09-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4741264A (en) * 1986-05-05 1988-05-03 Brady International Inc. Rice bran processing apparatus
KR900008464B1 (ko) * 1986-05-30 1990-11-22 도시바 실리콘 가부시끼가이샤 폴리에테르의 제조방법 및 폴리에테르를 이용한 실온 경화성 조성물
FR2609036B1 (fr) * 1986-12-29 1989-04-14 Bp Chimie Sa Polymerisation ou copolymerisation d'ethylene en phase gazeuse en presence d'un prepolymere comprenant un catalyseur d'oxyde de chrome
US5093415A (en) * 1987-05-19 1992-03-03 Union Carbide Chemicals & Plastics Technology Corporation Process for producing stereoregular polymers having a narrow molecular weight distribution
US4803251A (en) * 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
AU604846B2 (en) * 1988-02-25 1991-01-03 Idemitsu Petrochemical Co., Ltd. Process of producing thermoplastic resin sheet and the like and equipment therefor
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
JP2539907B2 (ja) * 1989-02-09 1996-10-02 宏平 澤 ２軸押出機の伝動歯車装置
US4994534A (en) * 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
US5186840A (en) * 1991-08-26 1993-02-16 Rdp Company Process for treating sewage sludge
EP0464816B1 (de) * 1990-06-27 1994-11-30 Kao Corporation Pulverisierungs- und Knetapparat und Verfahren zur Herstellung von Seife mit diesem Apparat
JPH0655415B2 (ja) * 1990-09-16 1994-07-27 株式会社日本製鋼所 樹脂押出成形装置の運転制御方法及びその装置
AU9136391A (en) * 1990-12-27 1992-08-17 Exxon Chemical Patents Inc. An amido transition metal compound and a catalyst system for the production of isotactic polypropylene
US5200477A (en) * 1991-02-22 1993-04-06 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
US5213737A (en) 1991-12-02 1993-05-25 Corning Incorporated Extrusion method and apparatus for producing a body from powder material
US5288933A (en) * 1992-04-16 1994-02-22 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of polyethylene
US5290745A (en) * 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US5358327A (en) * 1992-09-09 1994-10-25 Eastman Kodak Company Apparatus for plasticizing particulate plastic material
ATE176618T1 (de) * 1993-06-16 1999-02-15 Union Carbide Chem Plastic Vorrichtung und verfahren zum kontinuierlichen pelletisieren von thermoplastischen kunststoffen
FR2707651B1 (fr) 1993-07-13 1995-08-25 Bp Chemicals Snc Procédé pour augmenter l'activité d'un catalyseur de type Ziegler-Natta.
JPH0768538A (ja) * 1993-09-07 1995-03-14 Asahi Chem Ind Co Ltd ポリプロピレンの連続製造方法
US5518973A (en) * 1993-10-15 1996-05-21 Exxon Chemical Patents Inc. Titanium trichloride catalyst system for polymerizing olefins
US6384156B1 (en) * 1994-08-02 2002-05-07 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
US5873654A (en) * 1995-11-07 1999-02-23 Lu; Yun Twin screw extruder type batch mixers
US5727876A (en) * 1996-05-31 1998-03-17 E. I. Du Pont De Nemours And Company Polymer mixing apparatus
US5782560A (en) * 1996-06-24 1998-07-21 Kabushiki Kaisha Kobe Seiko Sho Internal mixer
US5728335A (en) * 1996-06-26 1998-03-17 Union Carbide Chemicals & Plastics Technology Corporation Process for extrusion
JPH1028624A (ja) 1996-07-17 1998-02-03 Araco Corp 座椅子等の角度調節機構
JP3054931B2 (ja) * 1996-08-30 2000-06-19 株式会社日本製鋼所 ２軸混練機
US5889128A (en) * 1997-04-11 1999-03-30 Massachusetts Institute Of Technology Living olefin polymerization processes
JPH10286824A (ja) * 1997-04-17 1998-10-27 Bridgestone Corp 熱入用スクリューの回転制御方法
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
JP2002509785A (ja) * 1998-03-28 2002-04-02 スキナー エンジン カンパニー 内部バッチ混練装置およびロータ
AU747954B2 (en) * 1998-04-06 2002-05-30 Borealis Technology Oy High density polyethylene compositions, a process for the production thereof and films prepared thereof
JPH11291327A (ja) * 1998-04-13 1999-10-26 Japan Steel Works Ltd:The 二軸混練押出機
US6333389B2 (en) * 1998-12-18 2001-12-25 Univation Technologies, Llc Olefin polymerization catalysts, their production and use
JP2000238115A (ja) * 1999-02-24 2000-09-05 Mitsubishi Chem Mkv Co 塩化ビニル系樹脂粒状体または押出成形品の製造装置および製造方法
US6271325B1 (en) * 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
US6523727B2 (en) * 2000-04-26 2003-02-25 Peerless Machinery Corp. Dough feeding unit
US6699416B2 (en) * 2001-03-21 2004-03-02 General Electric Company Impact modifier material and method and apparatus for the production thereof
JP4171867B2 (ja) * 2001-05-25 2008-10-29 東洋製罐株式会社 ポリマーブレンド樹脂の押出し方法
DE10132002C5 (de) 2001-07-03 2009-12-31 Windmöller & Hölscher Kg Direktangetriebener Extruder
US6709252B2 (en) * 2001-07-10 2004-03-23 Asm Technology Singapore Pte Ltd Molding apparatus
ITTO20010820A1 (it) * 2001-08-21 2003-02-21 Giuseppe Ponzielli Dispositivo a porta.
ATE321642T1 (de) * 2001-10-11 2006-04-15 Dsm Ip Assets Bv Verfahren zur herstellung eines dynamisch vulkanisierten thermoplastischen elastomers
US6881363B2 (en) * 2001-12-07 2005-04-19 Symyx Technologies, Inc. High throughput preparation and analysis of materials
JP2003311814A (ja) * 2002-04-22 2003-11-06 Japan Steel Works Ltd:The スクリュ式押出機
DE10230876C5 (de) * 2002-07-09 2009-09-10 Siemens Ag Antriebsvorrichtung für eine Kunststoffverarbeitungsmaschine
JP3914840B2 (ja) * 2002-07-26 2007-05-16 カルプ工業株式会社 混練押出機
CA2517269A1 (en) 2003-03-28 2004-11-04 Union Carbide Chemicals & Plastics Technology Corporation Chromium-based catalysts in mineral oil for production of polyethylene
JP4129012B2 (ja) * 2005-07-21 2008-07-30 株式会社日本製鋼所 スクリュ式押出機
JP2007069372A (ja) * 2005-09-05 2007-03-22 Japan Steel Works Ltd:The 二軸スクリュ式押出機
US20070109911A1 (en) * 2005-11-16 2007-05-17 Neubauer Anthony C High speed and direct driven rotating equipment for polyolefin manufacturing

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CN101426635B (zh) 2012-09-05
DE602006019978D1 (de) 2011-03-17
EP1951499A1 (de) 2008-08-06
CN101426635A (zh) 2009-05-06
EP1951499B1 (de) 2011-02-02
JP5059018B2 (ja) 2012-10-24
US20070109911A1 (en) 2007-05-17
JP2009521338A (ja) 2009-06-04
WO2007058739A1 (en) 2007-05-24
US8066423B2 (en) 2011-11-29
US20110085408A1 (en) 2011-04-14

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