SE313180B - - Google Patents

Info

Publication number
SE313180B
SE313180B SE6985/65A SE698565A SE313180B SE 313180 B SE313180 B SE 313180B SE 6985/65 A SE6985/65 A SE 6985/65A SE 698565 A SE698565 A SE 698565A SE 313180 B SE313180 B SE 313180B
Authority
SE
Sweden
Application number
SE6985/65A
Inventor
J Gilbert
Original Assignee
Monsanto Chemicals
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
Priority claimed from GB22745/64A external-priority patent/GB1089562A/en
Application filed by Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of SE313180B publication Critical patent/SE313180B/xx

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/14—Plastic
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249975—Void shape specified [e.g., crushed, flat, round, 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y10T428/249989—Integrally formed skin
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SE6985/65A 1964-06-02 1965-05-26 SE313180B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22745/64A GB1089562A (en) 1966-05-12 1964-06-02 Improvements relating to foamed polyvinyl aromatic resin products

Publications (1)

Publication Number Publication Date
SE313180B true SE313180B (xx) 1969-08-04

Family

ID=10184414

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6985/65A SE313180B (xx) 1964-06-02 1965-05-26

Country Status (3)

Country Link
US (1) US3431164A (xx)
DE (1) DE1569185B2 (xx)
SE (1) SE313180B (xx)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR94389E (fr) * 1966-09-07 1969-08-08 Ugine Kuhlmann Procédé et dispositif pour l'extrusion des matieres plastiques expansibles.
GB1166937A (en) * 1967-05-19 1969-10-15 Monsanto Chemicals Improvements in or relating to The Production Of Foamed Resins
US3619344A (en) * 1969-08-07 1971-11-09 Du Pont Oriented foam laminar structures
CA931720A (en) * 1969-08-07 1973-08-14 Hayashi Motoshige Synthetic wood and a method for preparation thereof
US3881984A (en) * 1969-08-07 1975-05-06 Sekisui Plastics Apparatus for preparation of synthetic wood
US3879505A (en) * 1969-10-22 1975-04-22 Ugine Kuhlmann Extrusion of foamable plastic materials
US3888614A (en) * 1970-11-03 1975-06-10 Monsanto Chemicals Apparatus for producing a foamed resin sheet in a curved diverging expansion zone
US3906137A (en) * 1971-03-25 1975-09-16 Roehm Gmbh Laminate having a compressed foam core
BE792053A (fr) * 1972-05-18 1973-03-16 Cutting Equipement Leasing Inc Structure de cloisons en polystyrene expanse et son procede de fabrication
US3915616A (en) * 1972-10-24 1975-10-28 Phillips Petroleum Co Diverging mandrel extension for extrusion of foamed polymer
US3931379A (en) * 1973-07-17 1976-01-06 Cosden Oil & Chemical Company Foamed profile extrusion process
US3927160A (en) * 1973-07-17 1975-12-16 Cosden Oil & Chem Co Formal profile extrusion process
JPS5244355B2 (xx) * 1973-09-22 1977-11-07
US3897528A (en) * 1973-11-21 1975-07-29 Dow Chemical Co Method for the extrusion of thermoplastic foam
US3966381A (en) * 1973-11-21 1976-06-29 The Dow Chemical Company Extrusion of thermoplastic foam
GB1518847A (en) * 1974-10-22 1978-07-26 Furukawa Electric Co Ltd Tough board of thermoplastic resin foam and method of manufacturing the same
US4154785A (en) * 1974-10-22 1979-05-15 The Furukawa Electric Co., Ltd. Method of manufacturing a tough board of thermoplastic resin foam having integral skins and a dense intermediate layer
US4057610A (en) * 1975-07-25 1977-11-08 Monsanto Company Hose reinforced with discontinuous fibers oriented in the radial direction
US4234529A (en) * 1978-12-18 1980-11-18 Condec Corporation Method and apparatus for shaping plastic foams
JPS5624289A (en) * 1979-07-31 1981-03-07 Furukawa Electric Co Ltd Adiabatic pipe and its manufacture
US4292019A (en) * 1980-01-07 1981-09-29 The Dow Chemical Company Extruded plastic foam shaping apparatus
US4251006A (en) * 1980-01-10 1981-02-17 The Dow Chemical Company Crate assembly and materials therefor
US4456571A (en) * 1982-12-13 1984-06-26 Mobil Oil Corporation Process and apparatus for forming a composite foamed polymeric sheet structure having comparatively high density skin layers and a comparatively low density core layer
US4857390A (en) * 1987-06-26 1989-08-15 General Electric Company Low density extruded foam having high compressive strength
US4836814A (en) * 1987-11-10 1989-06-06 Packaging Industries Group, Inc. Multicolored foam and method for making
US5356944A (en) * 1988-06-27 1994-10-18 Mobil Oil Corporation High melt index polystytene foam and method
US5286429A (en) * 1988-06-27 1994-02-15 Mobil Oil Corporation High melt index polystyrene foam and method
US5250577A (en) * 1989-08-02 1993-10-05 The Dow Chemical Company Polystyrene foam made with only carbon dioxide as a blowing agent and a process for making the same
US5147710A (en) * 1989-10-27 1992-09-15 General Electric Company Flame retardant low density foam articles
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
EP0702032B1 (en) * 1994-09-19 2002-11-27 Sentinel Products Corp. Cross-linked foam structures of essentially linear polyolefines and process for manufacture
US5929129A (en) * 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5883144A (en) * 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5589519A (en) * 1994-09-30 1996-12-31 Knaus; Dennis A. Process of extruding lightly crosslinked polyolefin foam
US5508103A (en) * 1995-01-30 1996-04-16 Marley Mouldings Inc. Extrusion product with decorative enhancement and process of making the same
AU6846396A (en) * 1995-08-14 1997-03-12 Massachusetts Institute Of Technology Gear throttle as a nucleation device in a continuous microcellular extrusion system
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5844009A (en) * 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
US5882776A (en) * 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5938878A (en) * 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
AU755441B2 (en) * 1996-08-27 2002-12-12 Trexel, Inc. Method and apparatus for microcellular polymer extrusion
US6884377B1 (en) 1996-08-27 2005-04-26 Trexel, Inc. Method and apparatus for microcellular polymer extrusion
US5939463A (en) * 1997-10-01 1999-08-17 Tenneco Packaging High productivity, low fugitive VOC emission foam process
US6136875A (en) * 1997-10-01 2000-10-24 Tenneco Packaging, Inc. High productivity, low fugitive emission foams and foam processes
US8557884B2 (en) * 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US20030225172A1 (en) * 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US7045556B2 (en) * 2002-07-02 2006-05-16 Pactiv Corporation Polyolefin foams made with isopentane-based blowing agents
US7166248B2 (en) * 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes
GB2458333B (en) * 2008-04-15 2013-11-13 Gurit Uk Ltd Structural foam and manufacture thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537977A (en) * 1948-07-15 1951-01-16 Dow Chemical Co Method of making a shaped thermoplastic cellular product
US2740157A (en) * 1951-12-07 1956-04-03 Dow Chemical Co Method and apparatus for shaping plastic foams
US2769205A (en) * 1952-04-03 1956-11-06 Rubatex Products Inc Expanded cellular rubber with elliptical cells and method of making
US3144494A (en) * 1955-02-15 1964-08-11 Milo R Gerow Manufacture of plastic film and tubing
GB868388A (en) * 1957-06-11 1961-05-17 Du Pont Process for stretching thermoplastic tubing
CH381418A (de) * 1960-02-15 1964-08-31 Oerlikon Buehrle Ag Vorrichtung zum Herstellen von Blasschläuchen oder Blasfolien
US3144492A (en) * 1960-12-19 1964-08-11 Monsanto Chemicals Foamed resin process
US3249486A (en) * 1962-06-29 1966-05-03 Nat Gypsum Co Method and apparatus for producing foamed synthetic resins
US3231439A (en) * 1962-11-27 1966-01-25 Allied Chem Dimensional stabilization of foam panels
US3299192A (en) * 1963-06-11 1967-01-17 Haveg Industries Inc Method of extruding a foamed plastic tube having internal and external skins thereon
US3290198A (en) * 1963-10-23 1966-12-06 Haveg Industries Inc Method of forming a series of unfilled containers from thermoplastic tubing

Also Published As

Publication number Publication date
DE1569185B2 (de) 1975-03-20
US3431164A (en) 1969-03-04
DE1569185A1 (de) 1970-11-26

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