DE60217195D1 - Verfahren zur Herstellung einer Ethylen-Vinylalkohol-Copolymer Harzmischung - Google Patents

Verfahren zur Herstellung einer Ethylen-Vinylalkohol-Copolymer Harzmischung

Info

Publication number
DE60217195D1
DE60217195D1 DE60217195T DE60217195T DE60217195D1 DE 60217195 D1 DE60217195 D1 DE 60217195D1 DE 60217195 T DE60217195 T DE 60217195T DE 60217195 T DE60217195 T DE 60217195T DE 60217195 D1 DE60217195 D1 DE 60217195D1
Authority
DE
Germany
Prior art keywords
ethylene
vinyl alcohol
alcohol copolymer
weight
parts
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.)
Expired - Lifetime
Application number
DE60217195T
Other languages
English (en)
Other versions
DE60217195T2 (de
Inventor
Takaharu Kawahara
Toshio Tuboi
Yukihiro Ohara
Masao Hikasa
Hiroshi Kawai
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Application granted granted Critical
Publication of DE60217195D1 publication Critical patent/DE60217195D1/de
Publication of DE60217195T2 publication Critical patent/DE60217195T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • 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
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60217195T 2001-01-19 2002-01-11 Verfahren zur Herstellung einer Ethylen-Vinylalkohol-Copolymer Harzmischung Expired - Lifetime DE60217195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001011051 2001-01-19
JP2001011051 2001-01-19

Publications (2)

Publication Number Publication Date
DE60217195D1 true DE60217195D1 (de) 2007-02-15
DE60217195T2 DE60217195T2 (de) 2007-10-18

Family

ID=18878237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217195T Expired - Lifetime DE60217195T2 (de) 2001-01-19 2002-01-11 Verfahren zur Herstellung einer Ethylen-Vinylalkohol-Copolymer Harzmischung

Country Status (5)

Country Link
US (1) US6838029B2 (de)
EP (1) EP1225185B1 (de)
AT (1) ATE350407T1 (de)
DE (1) DE60217195T2 (de)
TW (1) TW546314B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686405B1 (en) * 1999-07-23 2004-02-03 Kuraray Co., Ltd. Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets
EP1179546B8 (de) * 2000-08-07 2006-06-07 Kuraray Co., Ltd. Verfahren zur Herstellung von wässrigen Zusammensetzungen aus Ethylen-Vinylalkohol-Copolymeren
CA2472783C (en) * 2002-02-18 2011-02-15 Kuraray Co., Ltd. Ethylene-vinyl alcohol copolymer resin compositions and process for production thereof
ATE525183T1 (de) * 2002-07-18 2011-10-15 Kuraray Co Verfahren zur herstellung von ethylen- vinylalkoholcopolymerpellets
US20040164443A1 (en) * 2003-02-20 2004-08-26 Idemitsu Petrochemical Co., Ltd. Process for granulating polyarylene sulfide based-resin
FR2852319B1 (fr) * 2003-03-14 2007-07-06 Procede pour la recuperation d'un polymere d'alcool vinylique en solution
CA2603813A1 (en) 2005-04-18 2006-10-26 Advanced Plastics Technologies Luxembourg S.A. Water-resistant coated articles and methods of making same
WO2007047475A2 (en) * 2005-10-14 2007-04-26 Advanced Plastics Technologies Luxembourg S.A. Methods of forming multilayer articles by surface treatment applications
JP2007321013A (ja) * 2006-05-30 2007-12-13 Nippon Synthetic Chem Ind Co Ltd:The エチレン−ビニルアルコール共重合体含水組成物の製造方法
DE102007057189A1 (de) * 2007-11-28 2009-06-04 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zur Herstellung von Polyamid
WO2009084509A1 (ja) * 2007-12-28 2009-07-09 The Nippon Synthetic Chemical Industry Co., Ltd. エチレン－ビニルアルコール共重合体組成物の製造方法、およびエチレン－ビニルアルコール共重合体ペレットの製造方法
WO2009084510A1 (ja) * 2007-12-28 2009-07-09 The Nippon Synthetic Chemical Industry Co., Ltd. エチレン－ビニルアルコール共重合体組成物の製造方法、およびエチレン－ビニルアルコール共重合体ペレットの製造方法
US20100080943A1 (en) * 2008-09-30 2010-04-01 E. I. Du Pont De Nemours And Company Ethylene vinyl alcohol composition with metal carboxylate
JP5748259B2 (ja) * 2008-10-27 2015-07-15 日本合成化学工業株式会社 ビニルアルコール系樹脂の製造方法
JP5095795B2 (ja) * 2009-10-07 2012-12-12 日本合成化学工業株式会社 エチレン−ビニルアルコール系共重合体の製造方法
US20110168876A1 (en) * 2010-01-14 2011-07-14 Hsiung Hsiao Optical module and system for liquid sample
EP2592114B1 (de) * 2010-07-09 2018-11-07 The Nippon Synthetic Chemical Industry Co., Ltd. Verseifte ethylen-/vinylester-copolymerzusammensetzung und mehrschichtige struktur mit der zusammensetzung
CN105612211B (zh) * 2013-10-09 2018-01-23 日本合成化学工业株式会社 乙烯‑乙烯基酯共聚物皂化物组合物和使用该组合物的多层结构体
WO2017110844A1 (ja) * 2015-12-21 2017-06-29 日本合成化学工業株式会社 エチレン－ビニルアルコール系共重合体樹脂組成物ペレット群
WO2018003884A1 (ja) 2016-06-29 2018-01-04 株式会社クラレ 樹脂組成物、押出成形品、射出成形品及びブロー成形品
CN110050017B (zh) * 2016-12-28 2022-07-22 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物粒料、及乙烯-乙烯醇系共聚物组合物粒料的制造方法
CN114426742B (zh) * 2020-10-15 2023-03-31 中国石油化工股份有限公司 Evoh树脂组合物及其制备方法
CN115991841B (zh) * 2021-10-19 2024-05-31 中国石油化工股份有限公司 一种热稳定性优异的evoh树脂组合物及其制备方法

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JPS4920615B1 (de) 1969-07-17 1974-05-25
US3847845A (en) * 1970-07-16 1974-11-12 Kuraray Co Separation and purification of the saponified ethylene-vinyl acetate interpolymers
JPS5149294A (en) 1974-10-28 1976-04-28 Kuraray Co Netsuretsukasei nosukunai echirennsakusanbinirukyojugotaikenkabutsuno seizoho
JPS5512108A (en) 1978-07-08 1980-01-28 Nippon Synthetic Chem Ind Co Ltd:The Preparation of formed product
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US5948447A (en) 1993-08-05 1999-09-07 Huntsman Polymers Corporation Apparatus for product recovery of polyolefings
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JPH1158500A (ja) 1997-08-08 1999-03-02 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物の成形法
JPH1158501A (ja) 1997-08-08 1999-03-02 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物の成形法
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US6686405B1 (en) * 1999-07-23 2004-02-03 Kuraray Co., Ltd. Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets
EP1179546B8 (de) 2000-08-07 2006-06-07 Kuraray Co., Ltd. Verfahren zur Herstellung von wässrigen Zusammensetzungen aus Ethylen-Vinylalkohol-Copolymeren
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Also Published As

Publication number Publication date
TW546314B (en) 2003-08-11
US6838029B2 (en) 2005-01-04
DE60217195T2 (de) 2007-10-18
EP1225185A3 (de) 2002-08-07
US20020100997A1 (en) 2002-08-01
EP1225185B1 (de) 2007-01-03
ATE350407T1 (de) 2007-01-15
EP1225185A2 (de) 2002-07-24

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