JPS57167303A - Recovery of polymer from undried polymer bead or polymer slurry - Google Patents

Recovery of polymer from undried polymer bead or polymer slurry

Info

Publication number
JPS57167303A
JPS57167303A JP56052534A JP5253481A JPS57167303A JP S57167303 A JPS57167303 A JP S57167303A JP 56052534 A JP56052534 A JP 56052534A JP 5253481 A JP5253481 A JP 5253481A JP S57167303 A JPS57167303 A JP S57167303A
Authority
JP
Japan
Prior art keywords
polymer
slurry
molten
polymer particles
undried
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
JP56052534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153362B2 (enrdf_load_stackoverflow
Inventor
Katsuichi Tanaka
Koji Hagimoto
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP56052534A priority Critical patent/JPS57167303A/ja
Publication of JPS57167303A publication Critical patent/JPS57167303A/ja
Publication of JPS6153362B2 publication Critical patent/JPS6153362B2/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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/842—Removing liquids in liquid form
    • 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
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/55—Screws having reverse-feeding 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
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56052534A 1981-04-08 1981-04-08 Recovery of polymer from undried polymer bead or polymer slurry Granted JPS57167303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56052534A JPS57167303A (en) 1981-04-08 1981-04-08 Recovery of polymer from undried polymer bead or polymer slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052534A JPS57167303A (en) 1981-04-08 1981-04-08 Recovery of polymer from undried polymer bead or polymer slurry

Publications (2)

Publication Number Publication Date
JPS57167303A true JPS57167303A (en) 1982-10-15
JPS6153362B2 JPS6153362B2 (enrdf_load_stackoverflow) 1986-11-17

Family

ID=12917425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052534A Granted JPS57167303A (en) 1981-04-08 1981-04-08 Recovery of polymer from undried polymer bead or polymer slurry

Country Status (1)

Country Link
JP (1) JPS57167303A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734825A1 (de) * 1995-03-27 1996-10-02 Basf Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
EP0735078A1 (de) * 1995-03-27 1996-10-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
EP0735077A1 (de) * 1995-03-27 1996-10-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
DE4402394B4 (de) * 1994-01-27 2005-02-10 Basf Ag Verfahren zur Entwässerung von wasserfeuchtem Pfropfkautschuk
WO2016162557A1 (en) 2015-04-10 2016-10-13 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
WO2016198508A1 (en) 2015-06-12 2016-12-15 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
US9656408B2 (en) 2013-07-11 2017-05-23 Ineos Styrolution Group Gmbh Method for producing thermoplastic molding compounds, and thermoplastic molding compounds produced according thereto
WO2017194380A1 (de) 2016-05-10 2017-11-16 Ineos Styrolution Group Gmbh Verfahren zur herstellung einer thermoplastischen formmasse
US10047220B2 (en) 2013-07-02 2018-08-14 Ineos Styrolution Group Gmbh Process for the manufacturing of ABS-molding compositions
CN113524610A (zh) * 2021-07-09 2021-10-22 河北民族师范学院 一种超疏水高分子材料复合微孔乳液制备用的挤出机

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402394B4 (de) * 1994-01-27 2005-02-10 Basf Ag Verfahren zur Entwässerung von wasserfeuchtem Pfropfkautschuk
EP0735078A1 (de) * 1995-03-27 1996-10-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
EP0735077A1 (de) * 1995-03-27 1996-10-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
US5851463A (en) * 1995-03-27 1998-12-22 Basf Aktiengesellschaft Preparation of thermoplastics
US5958316A (en) * 1995-03-27 1999-09-28 Basf Aktiengesellschaft Preparation of thermoplastics
EP0734825A1 (de) * 1995-03-27 1996-10-02 Basf Aktiengesellschaft Verfahren zur Herstellung von Thermoplasten
US10047220B2 (en) 2013-07-02 2018-08-14 Ineos Styrolution Group Gmbh Process for the manufacturing of ABS-molding compositions
US9656408B2 (en) 2013-07-11 2017-05-23 Ineos Styrolution Group Gmbh Method for producing thermoplastic molding compounds, and thermoplastic molding compounds produced according thereto
WO2016162557A1 (en) 2015-04-10 2016-10-13 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
US10525439B2 (en) 2015-04-10 2020-01-07 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
WO2016198508A1 (en) 2015-06-12 2016-12-15 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
US10843384B2 (en) 2015-06-12 2020-11-24 Ineos Styrolution Group Gmbh Process for the production of thermoplastic moulding compounds
WO2017194380A1 (de) 2016-05-10 2017-11-16 Ineos Styrolution Group Gmbh Verfahren zur herstellung einer thermoplastischen formmasse
US10710274B2 (en) 2016-05-10 2020-07-14 Ineos Styrolution Group Gmbh Method for producing a thermoplastic moulding compound
CN113524610A (zh) * 2021-07-09 2021-10-22 河北民族师范学院 一种超疏水高分子材料复合微孔乳液制备用的挤出机

Also Published As

Publication number Publication date
JPS6153362B2 (enrdf_load_stackoverflow) 1986-11-17

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