JPS6085908A - ポリマ−の微粉砕方法と装置 - Google Patents

ポリマ−の微粉砕方法と装置

Info

Publication number
JPS6085908A
JPS6085908A JP59186631A JP18663184A JPS6085908A JP S6085908 A JPS6085908 A JP S6085908A JP 59186631 A JP59186631 A JP 59186631A JP 18663184 A JP18663184 A JP 18663184A JP S6085908 A JPS6085908 A JP S6085908A
Authority
JP
Japan
Prior art keywords
screw
cooling
extruder
polymer
screw extruder
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
Application number
JP59186631A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439405B2 (enExample
Inventor
ニコライ・ゼルゲーヴイツチ・エニコロポウ
スタニスラウ・アレクサンドロヴイツチ・ウオルソン
アナトリエ・イサコヴイツチ・ネポムンヤスヒツシエ
ウアデイム・ゲンナデイーヴイツチ・ニコルスキイ
ヴイクトール・アレクサンドロヴイツチ・テレシヨフ
リデイア・アレクサンドロウワナ・フイルマコワ
ハインツ・ブリンクマン
エツカルト・パンツツエル
エーベルハルト・ウーラント
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KraussMaffei Extrusion GmbH
Original Assignee
Hermann Berstorff Maschinenbau 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
Application filed by Hermann Berstorff Maschinenbau GmbH filed Critical Hermann Berstorff Maschinenbau GmbH
Publication of JPS6085908A publication Critical patent/JPS6085908A/ja
Publication of JPH0439405B2 publication Critical patent/JPH0439405B2/ja
Granted legal-status Critical Current

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
    • B29B7/48—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
    • B29B7/482—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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • B29B7/483—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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
    • 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
    • B29B7/481—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 provided with paddles, gears or discs
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B29B7/489—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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C48/395—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
    • B29C48/402—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 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped 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
    • B29C48/505—Screws
    • B29C48/575—Screws provided with elements of a generally circular cross-section for shearing the melt, i.e. shear-ring 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
    • B29C48/797—Cooling
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP59186631A 1983-09-09 1984-09-07 ポリマ−の微粉砕方法と装置 Granted JPS6085908A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833332629 DE3332629A1 (de) 1983-09-09 1983-09-09 Verfahren und vorrichtung zum pulverisieren von polymeren
DE3332629.0 1983-09-09

Publications (2)

Publication Number Publication Date
JPS6085908A true JPS6085908A (ja) 1985-05-15
JPH0439405B2 JPH0439405B2 (enExample) 1992-06-29

Family

ID=6208680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59186631A Granted JPS6085908A (ja) 1983-09-09 1984-09-07 ポリマ−の微粉砕方法と装置

Country Status (3)

Country Link
US (1) US4607797A (enExample)
JP (1) JPS6085908A (enExample)
DE (1) DE3332629A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017529399A (ja) * 2014-09-17 2017-10-05 ステアライフ・インディア・プライベート・リミテッド 発泡組成物及びそれを製造する方法
KR20180088126A (ko) * 2017-01-26 2018-08-03 경상대학교산학협력단 저마찰 고분자 분말의 제조방법 및 이에 따라 제조된 저마찰 고분자 분말
JP2024540582A (ja) * 2021-11-18 2024-10-31 ベイテック コーポレーション 含水廃棄物材料をリサイクルするためのシステムおよび方法

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574698B1 (fr) * 1984-12-17 1988-05-27 N Proizv Ob Tulatschermet Procede de fabrication de poudre de caoutchouc ou de poudre de produits de vulcanisation du caoutchouc et poudre obtenue par ledit procede
IL82571A0 (en) * 1986-05-27 1987-11-30 Clextral Process and device for preparing almond paste
GB2202539B (en) * 1987-01-28 1991-07-03 Du Pont Canada Polyolefin concentrate
US4844351A (en) * 1988-03-21 1989-07-04 Holloway Clifford C Method for separation, recovery, and recycling of plastics from municipal solid waste
DE3815113A1 (de) * 1988-05-04 1989-11-16 Werner & Pfleiderer Verfahren und vorrichtung zur herstellung von caseinaten
AT393272B (de) * 1989-06-07 1991-09-25 Rettenbacher Markus Dipl Ing Verfahren zur herstellung von extrudierten, direkt expandierten biopolymerprodukten und holzfaserplatten, verpackungs- und isoliermaterialien
FR2654380B1 (fr) * 1989-11-10 1992-02-21 Rhone Poulenc Chimie Procede de preparation de poudres de polymere thermotrope par extrusion-granulation-broyage, les granules conduisant par broyage a ces poudres et les poudres fines et coulables obtenues.
FR2656293B1 (fr) * 1989-12-26 1992-06-12 Kodak Pathe Procede de desaeration d'une composition aqueuse et dispositif de mise en óoeuvre du procede.
EP0464816B1 (en) * 1990-06-27 1994-11-30 Kao Corporation Pulverizing/kneading apparatus and method for manufacturing soap using the pulverizing/kneading apparatus
DE4130315C1 (en) * 1991-03-18 1993-01-14 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De Prodn. of mono:dispersed thermoplastic fine powder - by feeding to extruder and grinding while controlling temp., cooling in vortex zone and re-grinding coarse particles
US5253764A (en) * 1992-07-02 1993-10-19 Paul Gement System for treatment of household waste
US5395055A (en) * 1992-11-03 1995-03-07 Illinois Institute Of Technology Solid state shear extrusion pulverization
ATE156410T1 (de) * 1992-11-03 1997-08-15 Illinois Technology Inst Extrusion von polymeren in festem zustand zur herstellung von pulver
US5397065A (en) * 1992-11-03 1995-03-14 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5415354A (en) * 1992-11-03 1995-05-16 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5482216A (en) * 1993-04-21 1996-01-09 Alfa Loop Inc. Method for reclaiming plastic which contains undesirable contaminants
US5704555A (en) * 1993-08-02 1998-01-06 Illinois Institute Of Technology Single-screw extruder for solid state shear extrusion pulverization and method
US5743471A (en) * 1993-08-02 1998-04-28 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5408004A (en) * 1993-08-17 1995-04-18 The Dow Chemical Company Polyolefin blends and their solid state processing
WO1995015819A1 (en) * 1993-12-07 1995-06-15 Northwestern University Reconstituted polymeric materials
RU2057013C1 (ru) 1994-02-07 1996-03-27 Акционерное общество закрытого типа "Родан" Способ получения порошка из полимерного материала и устройство для его осуществления
JPH09501118A (ja) * 1994-05-26 1997-02-04 アリステック ケミカル コーポレイション 架橋アクリルスクラップを再生する方法
CH691580A5 (de) * 1996-10-04 2001-08-31 Buehler Ag Patentabteilung Extrusion von pulverförmigen Stoffen.
US5769335A (en) * 1997-01-31 1998-06-23 Tennessee Technological University Method and apparatus for shear pulverization of polymer materials
DE19718292A1 (de) * 1997-04-30 1998-11-05 Krupp Werner & Pfleiderer Gmbh Mehrwellen-Schneckenmaschine, insbesondere Zwei-Wellen-Extruder
US5975449A (en) * 1997-05-19 1999-11-02 Geyer; Paul Extrusion micro-mixing
DE19721467A1 (de) 1997-05-22 1998-11-26 Basf Ag Verfahren zur Herstellung kleinteiliger Zubereitungen biologisch aktiver Stoffe
IT1293969B1 (it) * 1997-08-12 1999-03-15 Alsthom Cge Alcatel Procedimento per il riciclaggio di un materiale polimerico reticolato, in particolare proveniente da materiali di rivestimento di cavi
US6306248B1 (en) 1997-11-20 2001-10-23 The University Of Alabama In Huntsville Method for transforming diverse pulp and paper products into a homogenous cellulosic feedstock
US6479003B1 (en) 1998-11-18 2002-11-12 Northwestern University Processes of mixing, compatibilizing, and/or recylcing blends of polymer materials through solid state shear pulverization, and products by such processes
DE19925246A1 (de) * 1999-06-01 2000-12-07 Pku Pulverkautschuk Union Gmbh Zweischneckenextruder und kontinuierliches Verfahren zur Extrusion von Kautschukpulvern
US6499984B1 (en) * 2000-05-22 2002-12-31 Warner-Lambert Company Continuous production of pharmaceutical granulation
US6494390B1 (en) 2000-05-24 2002-12-17 Northwestern University Solid state shear pulverization of multicomponent polymeric waste
US6818173B1 (en) 2000-08-10 2004-11-16 Northwestern University Polymeric blends formed by solid state shear pulverization and having improved melt flow properties
US6513737B2 (en) 2001-03-09 2003-02-04 Illinois Institute Of Technology Apparatus and process for pulverization of a polymeric material
US6592250B1 (en) 2001-05-30 2003-07-15 Paul Gement Chamber apparatus for treating waste and removing the waste following treatment
GB2387960B (en) * 2002-04-20 2004-06-09 Hawker Batteries Ltd Improvements in or relating to batteries
KR100449820B1 (ko) * 2002-07-02 2004-09-22 오재완 스크류형 연속식 금속분말 제조장치
EP1422249A1 (en) * 2002-11-20 2004-05-26 ATOFINA Research New metallocene catalyst system
SI1565258T1 (sl) * 2002-11-26 2012-04-30 Univ Gent Postopek in naprava za neprekinjeno mokro granulacijo materiala v prahu
WO2004050320A1 (en) * 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
JP4005058B2 (ja) * 2003-07-23 2007-11-07 日信工業株式会社 炭素繊維複合材料及びその製造方法、炭素繊維複合成形品及びその製造方法
US7967877B2 (en) * 2003-11-13 2011-06-28 Biomass Worldwide Group Limited Biomass energy product and processing method
US20050166812A1 (en) * 2003-11-13 2005-08-04 Horizon Fuel And Financial Management, Llp MSW processing vessel
JP4530657B2 (ja) * 2003-12-22 2010-08-25 出光興産株式会社 軟質ポリオレフィン系樹脂の造粒方法及び造粒物
US7247675B2 (en) * 2003-12-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Elastomer compositions and method of making them
WO2005079991A1 (ja) * 2004-02-19 2005-09-01 Kabushiki Kaisha Kinki 剪断式破砕機と剪断式破砕方法
JP4224438B2 (ja) * 2004-07-16 2009-02-12 日信工業株式会社 炭素繊維複合金属材料の製造方法
US7745208B2 (en) * 2006-02-15 2010-06-29 Noll Anthony P Angled reaction vessel
US8728802B2 (en) * 2006-02-15 2014-05-20 Biomass Worldwide Group Limited Angled reaction vessel
RU2344037C2 (ru) * 2006-09-12 2009-01-20 Общество С Ограниченной Ответственностью "Уником-П" Способ получения высокодисперсного порошка из полимерного материала и устройство для его осуществления
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
FR2946896B1 (fr) * 2009-06-18 2011-11-11 Mercurhone Reacteur multiphase a micro auto-explosion
JP5659900B2 (ja) 2011-03-25 2015-01-28 住友化学株式会社 変性プロピレン重合体
JP5838575B2 (ja) 2011-03-25 2016-01-06 住友化学株式会社 変性プロピレン重合体の製造方法
JP2012201790A (ja) 2011-03-25 2012-10-22 Sumitomo Chemical Co Ltd 変性プロピレン重合体の製造方法
US9963521B2 (en) 2012-02-17 2018-05-08 Basf Se Process for preparing higher molecular weight polyisobutylene
SG11201403863YA (en) * 2012-02-17 2014-10-30 Basf Se Method for producing high-molecular-weight polyisobutylene
RU2492928C1 (ru) * 2012-03-30 2013-09-20 Игорь Феликсович Шлегель Устройство для измельчения
US9303112B2 (en) 2012-09-24 2016-04-05 Sumitomo Chemical Company, Limited Propylene resin material and method for the production thereof
CN105711000A (zh) * 2016-02-29 2016-06-29 惠州市环美盛新材料有限公司 一种废旧塑料回收复合再生方法
MX2019009375A (es) * 2017-06-01 2019-09-23 Wenger Mfg Ensamble de tornillo de extrusion por energia mecanica especifica elevada.
CN108858869B (zh) * 2018-08-19 2020-03-27 福建师范大学泉港石化研究院 一种用于生产高分散型含氟聚合物母粒的设备
KR20210063644A (ko) * 2019-11-25 2021-06-02 주식회사 엘지화학 압출장치
KR102714652B1 (ko) * 2019-11-25 2024-10-10 주식회사 엘지화학 압출장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229709B (de) * 1953-04-02 1966-12-01 Montedison Spa Verfahren zum Erzeugen feinen Pulvers aus Polyaethylen
DE1126587B (de) * 1956-07-06 1962-03-29 Organico S A Vorrichtung zur Herstellung von festen Granulaten aus schmelzfluessigen Hochpolymeren
DE1090422B (de) * 1957-09-05 1960-10-06 Basf Ag Verfahren zur Herstellung von Pulvern aus Polyolefinen
US3431599A (en) * 1964-12-04 1969-03-11 Ball Brothers Res Corp Extrusion method and apparatus
DE1502335B2 (de) * 1965-02-13 1971-10-21 Werner & Pfleiderer, 7000 Stuttgart Schneckenstrangprese fuer die verarbeitung von kunststoff
US3551943A (en) * 1966-12-19 1971-01-05 Exxon Research Engineering Co Controlled degradation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017529399A (ja) * 2014-09-17 2017-10-05 ステアライフ・インディア・プライベート・リミテッド 発泡組成物及びそれを製造する方法
KR20180088126A (ko) * 2017-01-26 2018-08-03 경상대학교산학협력단 저마찰 고분자 분말의 제조방법 및 이에 따라 제조된 저마찰 고분자 분말
JP2024540582A (ja) * 2021-11-18 2024-10-31 ベイテック コーポレーション 含水廃棄物材料をリサイクルするためのシステムおよび方法

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