ATE468362T1 - Verfahren zur herstellung hochqualitativer ionomere - Google Patents

Verfahren zur herstellung hochqualitativer ionomere

Info

Publication number
ATE468362T1
ATE468362T1 AT07863812T AT07863812T ATE468362T1 AT E468362 T1 ATE468362 T1 AT E468362T1 AT 07863812 T AT07863812 T AT 07863812T AT 07863812 T AT07863812 T AT 07863812T AT E468362 T1 ATE468362 T1 AT E468362T1
Authority
AT
Austria
Prior art keywords
zone
extruder
pressure
metallic ions
polymer
Prior art date
Application number
AT07863812T
Other languages
English (en)
Inventor
Brian Walther
Anthony Neubauer
Eung Kim
Calvin Pavlicek
Charles Diehl
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE468362T1 publication Critical patent/ATE468362T1/de

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • B29B7/488—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
    • 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
    • B29C48/535—Screws with thread pitch varying along the longitudinal axis
    • 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
    • B29C48/54—Screws with additional forward-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
    • B29C48/55—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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
AT07863812T 2006-11-02 2007-11-02 Verfahren zur herstellung hochqualitativer ionomere ATE468362T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85613206P 2006-11-02 2006-11-02
PCT/US2007/083407 WO2008057979A2 (en) 2006-11-02 2007-11-02 Process for producing high quality ionomers

Publications (1)

Publication Number Publication Date
ATE468362T1 true ATE468362T1 (de) 2010-06-15

Family

ID=39271515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07863812T ATE468362T1 (de) 2006-11-02 2007-11-02 Verfahren zur herstellung hochqualitativer ionomere

Country Status (8)

Country Link
US (1) US7645836B2 (de)
EP (1) EP2087014B1 (de)
JP (1) JP5599613B2 (de)
KR (1) KR101408452B1 (de)
CN (1) CN101443367B (de)
AT (1) ATE468362T1 (de)
DE (1) DE602007006683D1 (de)
WO (1) WO2008057979A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012013132A2 (pt) * 2009-12-04 2020-08-18 Union Carbide Chemicals & Plastics Technology Llc sistema de extrusora, processo contínuo para a produção de uma dispersão aquosa e dispersão aquosa de um ou mais polímeros base e água
US8507599B2 (en) 2010-12-20 2013-08-13 Acushnet Company Golf ball layers based on ionomers made with polyalkenamer carriers
JP5372991B2 (ja) * 2011-04-28 2013-12-18 株式会社日立製作所 発泡ウレタンの処理方法及びその処理装置
US9718216B1 (en) * 2013-06-18 2017-08-01 Optex Process Solutions, Inc. Extruder screw
CN114907657A (zh) * 2022-05-31 2022-08-16 浙江南洋科技有限公司 一种反应性挤出法双向拉伸聚乙烯醇薄膜和其制备方法
WO2024073542A1 (en) * 2022-09-30 2024-04-04 Dow Global Technologies Llc Process to produce ionomers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621846A (de) * 1961-08-31 1900-01-01
US3649578A (en) * 1970-03-25 1972-03-14 Du Pont Process for preparing ionomers
JPS52111986A (en) * 1976-03-17 1977-09-20 Sumitomo Chem Co Ltd Preparation of sodium polyacrylate
US4847164A (en) * 1984-10-18 1989-07-11 The Dow Chemical Company Ethylene copolymers reacted with metal oxides
US5232985A (en) * 1989-07-17 1993-08-03 Rohm And Haas Company Graft copolymers and a process for their preparation
JP2915108B2 (ja) * 1990-08-10 1999-07-05 住友ゴム工業株式会社 ゴルフボール
ES2111635T3 (es) * 1991-03-04 1998-03-16 Dow Chemical Co Metodo de mejorar la estabilidad termica oxidativa de polimeros de etileno.
US5576396A (en) * 1993-10-27 1996-11-19 Chevron Chemical Company Low-haze ionomers of copolymers of α-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers
US5631328A (en) * 1993-10-27 1997-05-20 Chevron Chemical Company Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers
US5837779A (en) * 1994-07-13 1998-11-17 Chevron Chemical Company Process for producing ionomers employing ethylene terpolymers
WO1996007677A1 (en) * 1994-09-09 1996-03-14 Chevron Chemical Company Water dispersible ethylene ionomers
US6100321A (en) * 1997-04-15 2000-08-08 E. I. Du Pont De Nemours And Company Stearic-modified ionomers for golf balls
JPH11193340A (ja) * 1997-10-28 1999-07-21 Mitsui Chem Inc 水性分散体及びその製造方法

Also Published As

Publication number Publication date
JP5599613B2 (ja) 2014-10-01
CN101443367B (zh) 2011-08-10
WO2008057979A3 (en) 2008-07-31
US20080108756A1 (en) 2008-05-08
WO2008057979A2 (en) 2008-05-15
KR101408452B1 (ko) 2014-06-17
CN101443367A (zh) 2009-05-27
US7645836B2 (en) 2010-01-12
JP2010509411A (ja) 2010-03-25
DE602007006683D1 (de) 2010-07-01
KR20090075775A (ko) 2009-07-09
EP2087014A2 (de) 2009-08-12
EP2087014B1 (de) 2010-05-19

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