BE837010A - Methode et appareil pour extruder des feuilles thermoplastiques, et produits obtenus - Google Patents

Methode et appareil pour extruder des feuilles thermoplastiques, et produits obtenus

Info

Publication number
BE837010A
BE837010A BE163055A BE163055A BE837010A BE 837010 A BE837010 A BE 837010A BE 163055 A BE163055 A BE 163055A BE 163055 A BE163055 A BE 163055A BE 837010 A BE837010 A BE 837010A
Authority
BE
Belgium
Prior art keywords
products obtained
thermoplastic sheets
extruding thermoplastic
extruding
sheets
Prior art date
Application number
BE163055A
Other languages
English (en)
Inventor
Hyun Sik Chyu
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 filed Critical
Publication of BE837010A publication Critical patent/BE837010A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10577—Surface roughness
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601—Quartz or glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE163055A 1975-01-02 1975-12-23 Methode et appareil pour extruder des feuilles thermoplastiques, et produits obtenus BE837010A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/537,975 US3994654A (en) 1975-01-02 1975-01-02 Die for extruding thermoplastic sheets

Publications (1)

Publication Number Publication Date
BE837010A true BE837010A (fr) 1976-06-23

Family

ID=24144903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163055A BE837010A (fr) 1975-01-02 1975-12-23 Methode et appareil pour extruder des feuilles thermoplastiques, et produits obtenus

Country Status (3)

Country Link
US (2) US3994654A (fr)
JP (1) JPS5732655B2 (fr)
BE (1) BE837010A (fr)

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US4142010A (en) * 1977-01-17 1979-02-27 International Business Machines Corporation Method for applying a viscous fluid to a substrate
US4299186A (en) * 1977-01-17 1981-11-10 International Business Machines Corporation Method and apparatus for applying a viscous fluid to a substrate
JPS5418865A (en) * 1977-07-14 1979-02-13 Kobe Steel Ltd Extrusion molding of synthetic resin and die therefor
US4282177A (en) * 1979-01-08 1981-08-04 Union Carbide Corporation Method for reducing sharkskin melt fracture during extrusion of ethylene polymers
US4267146A (en) * 1979-01-08 1981-05-12 Union Carbide Corporation Method for reducing melt fracture during extrusion of ethylene polymers
US4300878A (en) * 1980-08-27 1981-11-17 The Firestone Tire & Rubber Company Extrusion die for forming composite rubber-cord strip
US4348349A (en) * 1980-10-01 1982-09-07 Union Carbide Corporation Method for reducing melt fracture during extrusion of a molten narrow molecular weight distribution, linear, ethylene copolymer
US4360494A (en) * 1981-04-01 1982-11-23 Union Carbide Corporation Process for reducing melt fracture during extrusion of a molten narrow molecular weight distribution, linear, ethylene copolymer
US4445458A (en) * 1982-07-21 1984-05-01 E. I. Du Pont De Nemours And Company Beveled edge metered bead extrusion coating apparatus
US4925725A (en) * 1984-03-30 1990-05-15 Sekisui Kagaku Kogyo Kabushiki Kaisha Interlayer for laminated glass
US4902464A (en) * 1985-07-02 1990-02-20 Monsanto Company Cross-linked polyvinyl butyral
US5009828A (en) * 1985-09-26 1991-04-23 The Dow Chemical Company Method of forming a reclosable container with grip strip
JPS6269967U (fr) * 1985-10-21 1987-05-02
DE3624319A1 (de) * 1986-07-18 1988-01-28 Wolff Walsrode Ag Verfahren zur herstellung von polyurethanfolien fuer blut- oder infusionsbeutel
US4859398A (en) * 1987-07-02 1989-08-22 Mobil Oil Corporation High shear extrusion of linear low density polyethylene
AU621471B2 (en) * 1989-03-31 1992-03-12 Sekisui Kagaku Kogyo Kabushiki Kaisha A method for the manufacture of thermoplastic resin sheets
JPH02301417A (ja) * 1989-05-16 1990-12-13 Shin Etsu Chem Co Ltd 粗面化ポリビニルブチラール樹脂シートの製造方法
US5091258A (en) * 1990-08-20 1992-02-25 Monsanto Company Laminate for a safety glazing
US6077374A (en) * 1993-08-16 2000-06-20 Monsanto Method of preparing prelaminate using rough-surfaced interlayer
US5455103A (en) * 1994-01-24 1995-10-03 Monsanto Company Rough-surfaced interlayer
US5728472A (en) * 1996-11-14 1998-03-17 Monsanto Company Control of adhesion of polyvinyl butyral sheet to glass
US6695606B1 (en) * 1998-01-29 2004-02-24 The Goodyear Tire & Rubber Company Extrudate shrinkage control and reduction
US6521675B1 (en) * 1998-09-03 2003-02-18 Bp Corporation North America Inc. Foamed polypropylene sheet having improved appearance and a foamable polypropylene composition therefor
AU2001247870B2 (en) † 2000-03-29 2005-09-15 Kuraray America, Inc. Glass/polyvinylbutyral laminates having directional surface patterns and a process for preparing same
US6911254B2 (en) 2000-11-14 2005-06-28 Solutia, Inc. Infrared absorbing compositions and laminates
US6737159B2 (en) 2001-03-23 2004-05-18 Solutia, Inc. Controlling solar radiation in safety glass laminates
US20060263608A1 (en) * 2002-08-14 2006-11-23 Choi Chul W Glass/polyvinylbutyral laminates having directional surface patterns and a process for preparing same
US8197928B2 (en) 2006-12-29 2012-06-12 E. I. Du Pont De Nemours And Company Intrusion resistant safety glazings and solar cell modules
US7955540B2 (en) * 2007-01-19 2011-06-07 Exxonmobil Chemical Patents Inc. Extrusion of thermoplastic elastomers
EP2257431A1 (fr) * 2008-03-26 2010-12-08 E. I. du Pont de Nemours and Company Produit stratifié anti-éclats haute performance
JP5933139B1 (ja) * 2014-09-30 2016-06-08 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
JP6776860B2 (ja) * 2016-12-09 2020-10-28 コニカミノルタ株式会社 サイジングダイと押出成形装置、およびそれらを用いた管状部材の製造方法

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DE221832C (fr) *
US1859416A (en) * 1929-11-01 1932-05-24 Mario Tanzi & Bros Inc Means for manufacturing macaroni
NL36733C (fr) * 1930-09-30
US2489951A (en) * 1946-06-22 1949-11-29 Monsanto Chemicals Extrusion apparatus
US2582294A (en) * 1947-10-31 1952-01-15 Dow Chemical Co Continuous method for cooling and shaping thermoplastics
US2713313A (en) * 1953-07-10 1955-07-19 V La Rosa & Sons Inc Extrusion die for alimentary pastes
US3056163A (en) * 1955-05-18 1962-10-02 American Viscose Corp Spinneret
US3461496A (en) * 1965-11-08 1969-08-19 Thomas W Winstead Apparatus for extruding a skin covered,foamed thermoplastic
US3512215A (en) * 1966-08-01 1970-05-19 Charles F Hutcheon Plastic net extruding apparatus and plastic net produced thereby
FR1526263A (fr) * 1967-04-13 1968-05-24 Pechiney Saint Gobain Perfectionnement aux filières destinées à l'extrusion de fibres de faibles sections
US3558420A (en) * 1967-08-17 1971-01-26 Allied Chem Hollow filaments
US3605649A (en) * 1969-07-22 1971-09-20 Beatrice Foods Co Controlled expansion of puffed snacks
US3700521A (en) * 1969-11-10 1972-10-24 Conwed Corp Method for the extrusion of plastic net and netlike structures
US3635631A (en) * 1970-06-10 1972-01-18 Du Pont Continuous molding of thermoplastic resin
US3825391A (en) * 1971-02-16 1974-07-23 R Davis Die for extrusion of lattice structures
JPS5142625B2 (fr) * 1971-11-16 1976-11-17
US4038008A (en) * 1974-02-11 1977-07-26 Conwed Corporation Production of net or net-like products

Also Published As

Publication number Publication date
JPS5732655B2 (fr) 1982-07-12
US3994654A (en) 1976-11-30
JPS5192866A (fr) 1976-08-14
US4112166A (en) 1978-09-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MONSANTO CY

Effective date: 19851231