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WO2009013925A1 - Process for production of thermoplastic resin composition and process for production of moldings - Google Patents

Process for production of thermoplastic resin composition and process for production of moldings Download PDF

Info

Publication number
WO2009013925A1
WO2009013925A1 PCT/JP2008/058502 JP2008058502W WO2009013925A1 WO 2009013925 A1 WO2009013925 A1 WO 2009013925A1 JP 2008058502 W JP2008058502 W JP 2008058502W WO 2009013925 A1 WO2009013925 A1 WO 2009013925A1
Authority
WO
WIPO (PCT)
Prior art keywords
thermoplastic resin
production
resin composition
moldings
mixing
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/JP2008/058502
Other languages
French (fr)
Japanese (ja)
Inventor
Masanori Hashiba
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.)
Toyota Boshoku Corp
Original Assignee
Toyota Boshoku 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 Toyota Boshoku Corp filed Critical Toyota Boshoku Corp
Publication of WO2009013925A1 publication Critical patent/WO2009013925A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers
    • 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
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/98—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

The invention provides a process for the production of thermoplastic resin compositions by which a thermoplastic resin composition comprising a thermoplastic resin and a cellulose nanofiber can be obtained; and a process for the production of moldings by using the composition. The thermoplastic resin composition can be obtained by mixing an aqueous dispersion of a cellulose nanofiber with a thermoplastic resin (such as polylactic acid resin) in an agitator. It is preferable that the agitator be provided with a mixing chamber and the water contained in the aqueous dispersion be vaporized by mixing to pressurize the inside of the mixing chamber. Further, moldings can be obtained by extrusion- or injection-molding the thermoplastic resin composition.
PCT/JP2008/058502 2007-07-26 2008-05-07 Process for production of thermoplastic resin composition and process for production of moldings Ceased WO2009013925A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007195163A JP5211571B2 (en) 2007-07-26 2007-07-26 Method for producing thermoplastic resin composition and method for producing molded body
JP2007-195163 2007-07-26

Publications (1)

Publication Number Publication Date
WO2009013925A1 true WO2009013925A1 (en) 2009-01-29

Family

ID=40281185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058502 Ceased WO2009013925A1 (en) 2007-07-26 2008-05-07 Process for production of thermoplastic resin composition and process for production of moldings

Country Status (2)

Country Link
JP (1) JP5211571B2 (en)
WO (1) WO2009013925A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102892825A (en) * 2010-03-19 2013-01-23 国立大学法人京都大学 Molding material and its manufacturing method
WO2013122171A1 (en) * 2012-02-14 2013-08-22 京都市 Dispersion liquid containing cellulose nanofibers and resin, and resin composition
CN104910422A (en) * 2015-06-29 2015-09-16 中国林业科学研究院林产化学工业研究所 High-length-diameter-ratio nano-cellulose-reinforced polylactic acid composite material and preparation method thereof
JP2016094539A (en) * 2014-11-14 2016-05-26 国立研究開発法人産業技術総合研究所 Thermoplastic resin composition
CN108525545A (en) * 2018-04-14 2018-09-14 北京点域科技有限公司 A kind of material secondary stirring device of intelligent control for building
CN108568232A (en) * 2018-05-21 2018-09-25 宁波市鄞州区丰余工业产品设计有限公司 A kind of macromolecule light conversion agent equipment

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010106055A (en) * 2008-10-28 2010-05-13 Toray Ind Inc Functional cellulose composition and production method thereof
JP5494930B2 (en) * 2009-09-15 2014-05-21 株式会社リコー Conductive member for electrophotographic apparatus and image forming apparatus
JP5660333B2 (en) * 2010-01-28 2015-01-28 日産化学工業株式会社 Method for producing composition containing cellulose and polylactic acid
EP2534180A4 (en) * 2010-02-11 2013-09-18 Fpinnovations Nanocomposite biomaterials of nanocrystalline cellulose (ncc) and polylactic acid (pla)
JP5489788B2 (en) * 2010-03-05 2014-05-14 オリンパス株式会社 Resin structure for lens frame
JP5557025B2 (en) * 2010-08-11 2014-07-23 株式会社リコー Toner, method for producing toner, image forming apparatus using the toner, image forming method, and process cartridge
CA2812868C (en) * 2010-09-29 2016-04-19 Dic Corporation Method for fibrillating cellulose, cellulose nanofiber, masterbatch, and resin composition
WO2013094563A1 (en) * 2011-12-19 2013-06-27 住友ベークライト株式会社 Resin composition and method for producing same
JP6317903B2 (en) * 2013-09-26 2018-04-25 株式会社白石バイオマス Rice bran film and method for producing the same
JP6506617B2 (en) * 2015-05-26 2019-04-24 大阪瓦斯株式会社 Kneading composition, method for producing the same, and composite
JP6534172B2 (en) * 2015-06-05 2019-06-26 日本製紙株式会社 Dry solid of cellulose nanofiber, method for producing the same, and redispersion of dry solid
JP6570006B2 (en) * 2015-07-15 2019-09-04 日本製紙株式会社 Method for producing cellulose nanofiber dispersion and method for dispersing dried chemically modified cellulose fiber
JP6982122B2 (en) * 2015-07-15 2021-12-17 大王製紙株式会社 Method for manufacturing thermoplastic resin composition
JP7139242B2 (en) * 2016-03-30 2022-09-20 出光ファインコンポジット株式会社 Flame-retardant thermoplastic resin composition
JP6952529B2 (en) * 2017-07-28 2021-10-20 東洋レヂン株式会社 Thermoplastic composite resin, filaments for 3D printers using the resin, and methods for manufacturing them.
KR101889224B1 (en) * 2017-08-11 2018-08-17 함지연 Biogradable resin composition with excellent low temperature formability
JP6931341B2 (en) * 2017-08-29 2021-09-01 旭化成株式会社 Method for Producing Cellulose-Containing Resin Composition
JP6422539B1 (en) * 2017-08-29 2018-11-14 旭化成株式会社 Method for producing cellulose-containing resin composition
KR102234108B1 (en) * 2018-08-08 2021-03-31 함지연 Biogradable medical complex composition with excellent solidity
JP7333510B2 (en) * 2018-11-05 2023-08-25 国立大学法人京都大学 Fiber-reinforced resin composition, method for producing the same, and molded article
JP7263099B2 (en) * 2019-04-25 2023-04-24 旭化成株式会社 Cellulose fiber composition and method for producing the same
US20210155171A1 (en) * 2019-11-21 2021-05-27 Tesla, Inc. Vehicle dash with recycled materials
JP7568466B2 (en) 2020-10-07 2024-10-16 矢崎エナジーシステム株式会社 Electrical wire
DE102020134316A1 (en) * 2020-12-18 2022-06-23 Kulzer Gmbh Rotor shaft with worm thread for a dynamic mixer for mixing low to high viscosity components
CN112705100A (en) * 2021-01-08 2021-04-27 安顺御茶村茶业有限责任公司 Raw material mixing machine is used in matcha processing
JP7620448B2 (en) * 2021-02-26 2025-01-23 株式会社放電精密加工研究所 Fusion material manufacturing method, fusion material manufacturing device, and fusion material

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JPH0959301A (en) * 1995-08-21 1997-03-04 Bio Polymer Res:Kk Method for drying fine fibrous cellulose and dried material
JP2000351113A (en) * 1999-06-10 2000-12-19 Eidai Co Ltd Method for producing woody resin composition, woody resin composition obtained by the method, and molded article of the woody resin composition
JP2003128791A (en) * 2001-10-29 2003-05-08 Asahi Kasei Corp Method for producing polymer composite
WO2004076044A1 (en) * 2003-02-27 2004-09-10 M & F Technology Co., Ltd. Mixing and pulverizing device, melting method for mixing, and method of molding cellulose material impregnated with binder
JP2006206864A (en) * 2004-12-27 2006-08-10 Yokohama Rubber Co Ltd:The Rubber / short fiber masterbatch, production method thereof, and pneumatic tire using the masterbatch

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS6141170A (en) * 1984-07-31 1986-02-27 株式会社　日本教材製作所 Artcraft clay and manufacture thereof
JPH0959301A (en) * 1995-08-21 1997-03-04 Bio Polymer Res:Kk Method for drying fine fibrous cellulose and dried material
JP2000351113A (en) * 1999-06-10 2000-12-19 Eidai Co Ltd Method for producing woody resin composition, woody resin composition obtained by the method, and molded article of the woody resin composition
JP2003128791A (en) * 2001-10-29 2003-05-08 Asahi Kasei Corp Method for producing polymer composite
WO2004076044A1 (en) * 2003-02-27 2004-09-10 M & F Technology Co., Ltd. Mixing and pulverizing device, melting method for mixing, and method of molding cellulose material impregnated with binder
JP2006206864A (en) * 2004-12-27 2006-08-10 Yokohama Rubber Co Ltd:The Rubber / short fiber masterbatch, production method thereof, and pneumatic tire using the masterbatch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102892825A (en) * 2010-03-19 2013-01-23 国立大学法人京都大学 Molding material and its manufacturing method
WO2013122171A1 (en) * 2012-02-14 2013-08-22 京都市 Dispersion liquid containing cellulose nanofibers and resin, and resin composition
JP2013166818A (en) * 2012-02-14 2013-08-29 Kyoto City Dispersion liquid containing cellulose nanofiber and resin, and resin composition
JP2016094539A (en) * 2014-11-14 2016-05-26 国立研究開発法人産業技術総合研究所 Thermoplastic resin composition
CN104910422A (en) * 2015-06-29 2015-09-16 中国林业科学研究院林产化学工业研究所 High-length-diameter-ratio nano-cellulose-reinforced polylactic acid composite material and preparation method thereof
CN104910422B (en) * 2015-06-29 2017-06-16 中国林业科学研究院林产化学工业研究所 One kind enhanced lactic acid composite material of high length-diameter ratio nano-cellulose and preparation method thereof
CN108525545A (en) * 2018-04-14 2018-09-14 北京点域科技有限公司 A kind of material secondary stirring device of intelligent control for building
CN108568232A (en) * 2018-05-21 2018-09-25 宁波市鄞州区丰余工业产品设计有限公司 A kind of macromolecule light conversion agent equipment

Also Published As

Publication number Publication date
JP5211571B2 (en) 2013-06-12
JP2009029927A (en) 2009-02-12

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