AU2001241796A1 - A process for forming a multilayer, coinjected or coextruded article - Google Patents

A process for forming a multilayer, coinjected or coextruded article

Info

Publication number
AU2001241796A1
AU2001241796A1 AU2001241796A AU4179601A AU2001241796A1 AU 2001241796 A1 AU2001241796 A1 AU 2001241796A1 AU 2001241796 A AU2001241796 A AU 2001241796A AU 4179601 A AU4179601 A AU 4179601A AU 2001241796 A1 AU2001241796 A1 AU 2001241796A1
Authority
AU
Australia
Prior art keywords
coinjected
multilayer
forming
coextruded article
coextruded
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.)
Abandoned
Application number
AU2001241796A
Inventor
Lavonna Suzanne Buehrig
Benjamin Bradford Gamble
Marcus David Shelby
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of AU2001241796A1 publication Critical patent/AU2001241796A1/en
Abandoned 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1643—Making multilayered or multicoloured articles having a "sandwich" structure from at least three different materials or with at least four layers
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B29C48/023—Extruding materials comprising incompatible ingredients
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92133—Width or height
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92266—Mechanical properties
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92485—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92666—Distortion, shrinkage, dilatation, swell or warpage
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92695—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92761—Mechanical properties
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9279—Errors or malfunctioning, e.g. for quality control
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92809—Particular value claimed
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AU2001241796A 2000-03-01 2001-02-27 A process for forming a multilayer, coinjected or coextruded article Abandoned AU2001241796A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/516,311 US6562276B1 (en) 1998-08-20 2000-03-01 Process for forming a multilayer, coinjected article
US09516311 2000-03-01
PCT/US2001/006212 WO2001064417A1 (en) 2000-03-01 2001-02-27 A process for forming a multilayer, coinjected or coextruded article

Publications (1)

Publication Number Publication Date
AU2001241796A1 true AU2001241796A1 (en) 2001-09-12

Family

ID=24055000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001241796A Abandoned AU2001241796A1 (en) 2000-03-01 2001-02-27 A process for forming a multilayer, coinjected or coextruded article

Country Status (8)

Country Link
US (2) US6562276B1 (en)
EP (1) EP1259367A1 (en)
JP (1) JP2003525144A (en)
CN (1) CN1192868C (en)
AU (1) AU2001241796A1 (en)
BR (1) BR0108833A (en)
MX (1) MXPA02008369A (en)
WO (1) WO2001064417A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562276B1 (en) * 1998-08-20 2003-05-13 Eastman Chemical Company Process for forming a multilayer, coinjected article
JP2002316351A (en) * 2001-02-15 2002-10-29 Sumitomo Chem Co Ltd Method for manufacturing multi-layered expanded sheet
JP3978012B2 (en) * 2001-11-01 2007-09-19 株式会社クレハ Multilayer container and manufacturing method thereof
DE10302036A1 (en) * 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Biaxially-oriented polyester film for use in food and other packaging has a base layer containing poly(m-xylene-adipamide) and a barrier layer containing a maleic acid/acrylic acid copolymer
DE10302035A1 (en) * 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Biaxially-oriented polyester film for use in food and other packaging has a base layer containing poly(m-xylene-adipamide), a cover layer and a barrier layer containing a maleic acid/acrylic acid copolymer
DE10302033A1 (en) * 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Polyester film with improved oxygen barrier and poly (m-xylene-adipinamide) -containing cover layer, process for its production and its use
US20050059746A1 (en) * 2003-09-17 2005-03-17 Moncada Andres Juan Antonio Flexible manufacture of polyethylene terephthalate ("PET")
JP2005144876A (en) * 2003-11-17 2005-06-09 Toyo Kohan Co Ltd Multi-layer resin film, resin-coated metal plate, method for producing multi-layer resin film, and method for producing resin-coated metal plate
EP1706165B1 (en) * 2003-12-04 2010-02-03 Boston Scientific Limited Medical Devices with Nano-materials
US20050124976A1 (en) * 2003-12-04 2005-06-09 Devens Douglas A.Jr. Medical devices
US20050202198A1 (en) * 2004-03-12 2005-09-15 Hogan Richard M. Adhesive sheets and methods for their use
AU2005235596A1 (en) * 2004-04-16 2005-11-03 Advanced Plastics Technologies Luxembourg S.A. Preforms, bottles and methods of manufacturing the preforms and the bottles
JP5065644B2 (en) * 2005-09-30 2012-11-07 大日本印刷株式会社 Decorative sheet, manufacturing method thereof, and injection-molded article with decorative sheet
US20070085235A1 (en) * 2005-10-18 2007-04-19 Boyle Timothy J Method and apparatus for continuously preparing crosslinked, solution-cast polymer film
US20070085234A1 (en) * 2005-10-19 2007-04-19 Boyle Timothy J Method and apparatus for solution casting film with secondary component
AU2007230730B2 (en) * 2006-03-24 2013-03-28 Auxilium International Holdings, Inc. Stabilized compositions containing alkaline labile drugs
CN101489756B (en) * 2006-03-24 2013-08-07 奥克思利尤姆国际控股公司 Process for the preparation of a hot-melt extruded laminate
KR20090068251A (en) * 2006-10-16 2009-06-25 발스파 소싱 인코포레이티드 Multilayer thermoplastic film
US10003058B2 (en) * 2006-11-17 2018-06-19 Celgard, Llc Method of making a co-extruded, multi-layered battery separator
US20080277839A1 (en) * 2007-05-07 2008-11-13 Plastic Molded Technologies, Inc. Co-Injection Molding System, Method of Injection Molding a Composite Structure and Article Formed Thereby
US8152507B2 (en) * 2007-06-27 2012-04-10 Sekisui Chemical Co., Ltd. Apparatus and method for manufacturing multiplex interlayer for safety glass
KR101545371B1 (en) * 2008-04-21 2015-08-18 데이진 가부시키가이샤 Biaxially oriented multilayer film
WO2012037180A1 (en) 2010-09-16 2012-03-22 Dow Global Technologies Llc Coextruded multilayer film structure
WO2012178104A1 (en) * 2011-06-22 2012-12-27 The Coca-Cola Company Method of making pet preforms
ES2585129T3 (en) * 2011-11-22 2019-11-21 Danapak Flexibles As A sheet, a manufacturing process and use of a sheet as a lid for packaging
WO2014207264A1 (en) * 2013-06-26 2014-12-31 Sp Berner Plastic Group, S.L. Method for producing handles for cleaning utensils
US10843979B2 (en) * 2013-08-16 2020-11-24 General Dynamics Ordnance and Tactical Systems—Canada Valleyfield Inc. Method of manufacturing multi-layered propellant grains
JP2016536486A (en) * 2013-11-07 2016-11-24 エッセントラ ポーラス テクノロジーズ コーポレーション Bicomponent fiber, product formed therefrom and method of making the same
US10052751B2 (en) * 2014-03-14 2018-08-21 Bradshaw International, Inc. Height adjustment lock system
CA2981721A1 (en) 2015-04-10 2016-10-13 Dow Global Technologies Llc Flexible container with fitment
US11009662B2 (en) * 2017-09-05 2021-05-18 Facebook Technologies, Llc Manufacturing a graded index profile for waveguide display applications
AT520733B1 (en) 2018-04-25 2019-07-15 Engel Austria Gmbh Method for determining a solution state of a gas
US11046473B2 (en) 2018-07-17 2021-06-29 The Procter And Gamble Company Blow molded article with visual effects
CN112867674B (en) 2018-10-19 2023-07-04 宝洁公司 Blow molded multilayer article
CN111791445B (en) * 2019-04-05 2022-03-22 恩格尔奥地利有限公司 Method for determining a target value for a state variable of a mixture
EP3953130A1 (en) 2019-04-11 2022-02-16 The Procter & Gamble Company Blow molded article with visual effects
WO2021142194A1 (en) 2020-01-08 2021-07-15 The Procter & Gamble Company Blow molded multilayer article with color gradient

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE240564C (en) *
FR2116530B1 (en) 1970-12-04 1975-02-21 Toyo Boseki
US4383101A (en) 1979-12-31 1983-05-10 Eastman Kodak Company Linear hydroquinone phenoxy polymers and process
US4267301A (en) 1979-12-31 1981-05-12 Eastman Kodak Company Linear hydroquinone phenoxy polymers and process
US4518557A (en) * 1981-05-18 1985-05-21 James River-Norwalk, Inc. Process for skin foam
US4604257A (en) * 1982-09-07 1986-08-05 The Goodyear Tire & Rubber Company Multi-layer polyisophthalate and polyterephthalate articles and process therefor
US4440922A (en) 1983-04-13 1984-04-03 Eastman Kodak Co. Polyester containers having improved gas barrier properties
US4552948A (en) 1985-03-29 1985-11-12 Eastman Kodak Company Polyester resins capable of forming containers having improved gas barrier properties
DE3534407A1 (en) 1985-09-27 1987-04-16 Hoechst Ag Process for producing unstretched thermoplastic melt film
US5202074A (en) * 1989-12-26 1993-04-13 The Dow Chemical Company Method for producing injection molded multilayer articles
US5380479A (en) * 1989-12-26 1995-01-10 The Dow Chemical Company Method and apparatus for producing multilayer plastic articles
JP2963949B2 (en) 1990-10-08 1999-10-18 東洋紡績株式会社 Oriented polyester film
FI96933C (en) * 1994-02-28 1996-09-25 Optatech Oy Multilayer polymer films and process for their preparation
FI940953A (en) * 1994-02-28 1995-08-29 Neste Oy Polymer films and method of making them
US5849376A (en) * 1995-08-21 1998-12-15 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Multi-layered laminate comprising hydrolyzed EVOH and use thereof
US5804016A (en) * 1996-03-07 1998-09-08 Continental Pet Technologies, Inc. Multilayer container resistant to elevated temperatures and pressures, and method of making the same
US5914138A (en) * 1996-09-27 1999-06-22 Kortec, Inc. Apparatus for throttle-valving control for the co-extrusion of plastic materials as interior core streams encased by outer and inner streams for molding and the like
US6562276B1 (en) * 1998-08-20 2003-05-13 Eastman Chemical Company Process for forming a multilayer, coinjected article
BR9913093A (en) * 1998-08-20 2001-05-08 Eastman Chem Co Process for co-injection molding of a multilayered article, multilayered article, and, process for coextruding a multilayered article
JP2002316351A (en) * 2001-02-15 2002-10-29 Sumitomo Chem Co Ltd Method for manufacturing multi-layered expanded sheet

Also Published As

Publication number Publication date
MXPA02008369A (en) 2002-12-13
EP1259367A1 (en) 2002-11-27
CN1427759A (en) 2003-07-02
BR0108833A (en) 2002-12-10
WO2001064417A1 (en) 2001-09-07
JP2003525144A (en) 2003-08-26
CN1192868C (en) 2005-03-16
US20030141625A1 (en) 2003-07-31
US6562276B1 (en) 2003-05-13

Similar Documents

Publication Publication Date Title
AU2001241796A1 (en) A process for forming a multilayer, coinjected or coextruded article
AU2001271385A1 (en) Process for forming a multilayer, multidensity composite insulator
MXPA03007893A (en) A composite product.
MXPA03009713A (en) Absorbent article having a multilayer absorbent core.
AU2001269837A1 (en) Process for producing microfluidic articles
AU2001280656A1 (en) Dispenser for articles
HK1086451A1 (en) A laminate film, an article comprising the same, and a process for producing the same
AU2001271332A1 (en) A knitted fabric-elastomer composite preferable for transfer or film-coating
AU2001233084A1 (en) Wear resistant paper useful in forming decorative laminates and process for manufacturing the same
AU2002222616A1 (en) Composite plating film and a process for forming the same
AU2001291282A1 (en) Apparatus for molding multilayered articles
EP1285744A4 (en) Process for producing packaging laminate
MXPA02012799A (en) A method for producing a laminated article.
AU2002246911A1 (en) Multilayer foam articles
AU2001241107A1 (en) Adhesive, process for producing layered product with the adhesive, and layered product
AU2001237458A1 (en) A method for forming a product sensor, and a product sensor
AU6197100A (en) A laminate article and a process for manufacturing it
AU2001271015A1 (en) Article formed into honeycomb
ZA200400092B (en) Product manufacturing line.
AU2001270284A1 (en) Controlled rigidity articles
AU2002222620A1 (en) Machine for manufacturing rod-like article
AU2001262302A1 (en) Composite, method for producing a product from a composite, and method for producing a shaped body from a composite
HUP0104983A2 (en) Method for continouos producing isolating article having at least three layers
AU2000234636A1 (en) A process for producing simvastatin
AU2001250387A1 (en) Method for producing plastic items