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WO2008136440A1 - 芳香族ポリカーボネート樹脂組成物の製造方法 - Google Patents

芳香族ポリカーボネート樹脂組成物の製造方法 Download PDF

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Publication number
WO2008136440A1
WO2008136440A1 PCT/JP2008/058135 JP2008058135W WO2008136440A1 WO 2008136440 A1 WO2008136440 A1 WO 2008136440A1 JP 2008058135 W JP2008058135 W JP 2008058135W WO 2008136440 A1 WO2008136440 A1 WO 2008136440A1
Authority
WO
WIPO (PCT)
Prior art keywords
aromatic polycarbonate
extruder
pellet
resin composition
polycarbonate resin
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.)
Ceased
Application number
PCT/JP2008/058135
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English (en)
French (fr)
Inventor
Katsuhisa Kumazawa
Takayuki Taura
Masanori Yamamoto
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to CN2008800137755A priority Critical patent/CN101668792B/zh
Publication of WO2008136440A1 publication Critical patent/WO2008136440A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/201—Pre-melted polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • 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
    • 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
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　熱安定剤等の添加剤と芳香族ポリカーボネート樹脂とを均一に混合し、品質の安定した芳香族ポリカーボネート樹脂組成物の製造方法を提供する。 　溶融状態の芳香族ポリカーボネートを連続的に押出機に供給するポリカーボネート供給工程と、押出機により芳香族ポリカーボネートを熱安定剤と混合し押出機から押し出す押出工程と、押出機から押し出された芳香族ポリカーボネートをペレット化し芳香族ポリカーボネートのペレットを形成するペレット形成工程と、芳香族ポリカーボネートのペレットの一部を分取し、当該ペレットに熱安定剤を連続的に添着しつつ、当該熱安定剤が添着されたペレットを前記ポリカーボネート供給工程において芳香族ポリカーボネートが供給される押出機に連続的に供給するペレット循環供給工程と、を有する芳香族ポリカーボネート樹脂組成物の製造方法。
PCT/JP2008/058135 2007-04-27 2008-04-25 芳香族ポリカーボネート樹脂組成物の製造方法 Ceased WO2008136440A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800137755A CN101668792B (zh) 2007-04-27 2008-04-25 芳香族聚碳酸酯树脂组合物的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007120090 2007-04-27
JP2007-120090 2007-04-27

Publications (1)

Publication Number Publication Date
WO2008136440A1 true WO2008136440A1 (ja) 2008-11-13

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ID=39943547

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058135 Ceased WO2008136440A1 (ja) 2007-04-27 2008-04-25 芳香族ポリカーボネート樹脂組成物の製造方法

Country Status (2)

Country Link
CN (1) CN101668792B (ja)
WO (1) WO2008136440A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI492986B (zh) * 2009-12-10 2015-07-21 Mitsubishi Chem Corp 聚碳酸酯樹脂組成物及將其成形所得之成形體、薄膜、板及射出成形品

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459464B (zh) * 2011-03-31 2016-04-20 三菱化学株式会社 聚碳酸酯的制造方法以及聚碳酸酯颗粒
CN106217670B (zh) * 2016-08-03 2019-04-05 台州市朔翔科技股份有限公司 全自动塑料上色机
EP3585832B1 (en) * 2017-06-16 2021-07-21 SABIC Global Technologies B.V. Use of sulfonic acid as stabilizer in polycarbonate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08259687A (ja) * 1995-03-22 1996-10-08 Mitsubishi Gas Chem Co Inc ポリカーボネートの製造法
JP2000102919A (ja) * 1998-09-29 2000-04-11 Mitsubishi Chemicals Corp ポリカーボネートの製造方法
JP2003511506A (ja) * 1999-10-04 2003-03-25 バイエル アクチェンゲゼルシャフト 熱可塑性ポリマー配合物の連続製造方法および装置ならびにそれらの使用
WO2005079445A2 (en) * 2004-02-18 2005-09-01 Jean-Pierre Ibar Process for incorporating substances into polymeric materials in a controllable manner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08259687A (ja) * 1995-03-22 1996-10-08 Mitsubishi Gas Chem Co Inc ポリカーボネートの製造法
JP2000102919A (ja) * 1998-09-29 2000-04-11 Mitsubishi Chemicals Corp ポリカーボネートの製造方法
JP2003511506A (ja) * 1999-10-04 2003-03-25 バイエル アクチェンゲゼルシャフト 熱可塑性ポリマー配合物の連続製造方法および装置ならびにそれらの使用
WO2005079445A2 (en) * 2004-02-18 2005-09-01 Jean-Pierre Ibar Process for incorporating substances into polymeric materials in a controllable manner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI492986B (zh) * 2009-12-10 2015-07-21 Mitsubishi Chem Corp 聚碳酸酯樹脂組成物及將其成形所得之成形體、薄膜、板及射出成形品

Also Published As

Publication number Publication date
CN101668792B (zh) 2012-07-25
CN101668792A (zh) 2010-03-10

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