FR2492730B1 - Produit lamelle et son procede de fabrication - Google Patents

Produit lamelle et son procede de fabrication

Info

Publication number
FR2492730B1
FR2492730B1 FR8100641A FR8100641A FR2492730B1 FR 2492730 B1 FR2492730 B1 FR 2492730B1 FR 8100641 A FR8100641 A FR 8100641A FR 8100641 A FR8100641 A FR 8100641A FR 2492730 B1 FR2492730 B1 FR 2492730B1
Authority
FR
France
Prior art keywords
lamelled
manufacturing
product
lamelled product
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
Application number
FR8100641A
Other languages
English (en)
Other versions
FR2492730A1 (fr
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.)
Colamco Inc
Original Assignee
Colamco 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 Colamco Inc filed Critical Colamco Inc
Publication of FR2492730A1 publication Critical patent/FR2492730A1/fr
Application granted granted Critical
Publication of FR2492730B1 publication Critical patent/FR2492730B1/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/56After-treatment of articles, e.g. for altering the shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36After-treatment
    • C08J9/365Coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00Composition of foam
    • B32B2266/02Organic
    • B32B2266/0214Materials belonging to B32B27/00
    • B32B2266/0278Polyurethane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00Composition of foam
    • B32B2266/06Open cell foam
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955Void-containing component partially impregnated with adjacent component
    • Y10T428/249958Void-containing component is synthetic resin or natural rubbers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/24996With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981Plural void-containing components
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249988Of about the same composition as, and adjacent to, the void-containing component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers

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)
  • Laminated Bodies (AREA)
FR8100641A 1980-10-23 1981-01-15 Produit lamelle et son procede de fabrication Expired FR2492730B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/199,996 US4350734A (en) 1980-10-23 1980-10-23 Integral composite foam product and method

Publications (2)

Publication Number Publication Date
FR2492730A1 FR2492730A1 (fr) 1982-04-30
FR2492730B1 true FR2492730B1 (fr) 1985-08-16

Family

ID=22739889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100641A Expired FR2492730B1 (fr) 1980-10-23 1981-01-15 Produit lamelle et son procede de fabrication

Country Status (5)

Country Link
US (1) US4350734A (fr)
DE (1) DE3141756A1 (fr)
FR (1) FR2492730B1 (fr)
GB (2) GB2085800B (fr)
IT (1) IT1193583B (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230321C2 (de) * 1982-08-14 1985-09-12 Fa. Willibald Grammer, 8450 Amberg Sitzpolster mit einem textilen Überzug
US4624877A (en) * 1983-11-04 1986-11-25 Cascade Designs, Inc. Inflatable mattress and method of making the same
DE3419249C2 (de) * 1984-05-21 1987-01-29 Günter Hans 1000 Berlin Kiss Verfahren zum flächigen Verkleben von Kaschierungen und deren Trägerteilen
US4740417A (en) * 1986-07-22 1988-04-26 Cone Mills Corporation Thermoplastic vacuum molding method and article produced thereby
GB2233555B (en) * 1989-07-08 1992-11-11 Ian David Walters Surface covering material
US5096760A (en) * 1989-07-20 1992-03-17 Creme Art Corporation Covered soft foam article
US5007976A (en) * 1989-10-16 1991-04-16 Process Bonding, Inc. Method of making a headliner
US5082716A (en) * 1989-10-16 1992-01-21 Process Bonding, Inc. Headliner
US4996090A (en) * 1989-11-20 1991-02-26 Process Bonding, Inc. Door panel
US5073429A (en) * 1989-11-20 1991-12-17 Process Bonding, Inc. Door panel
US5348778A (en) * 1991-04-12 1994-09-20 Bayer Aktiengesellschaft Sandwich elements in the form of slabs, shells and the like
DE4122099C1 (fr) * 1991-04-12 1992-10-01 Bayer Ag, 5090 Leverkusen, De
JPH0584861A (ja) * 1991-09-30 1993-04-06 Japan Gore Tex Inc シリコーン樹脂を使用した複合材料
US5486256A (en) * 1994-05-17 1996-01-23 Process Bonding, Inc. Method of making a headliner and the like
DE19641134A1 (de) * 1996-10-05 1998-04-16 Happich Gmbh Gebr Innenausstattungsteil
US5932331A (en) * 1998-10-08 1999-08-03 Simco Automotive Trim, Inc. Automotive trim panel having dual density foam support layer
US6286280B1 (en) * 2000-05-11 2001-09-11 Tyco Plastic Services Ag Flame retardant composite sheathing
US6682599B2 (en) 2002-04-09 2004-01-27 Michael J. Gardner System for manufacturing a trim panel
US6857684B2 (en) * 2002-08-15 2005-02-22 Asc Incorporated Hard-top convertible roof apparatus
EP1593489B1 (fr) * 2004-05-03 2007-11-28 Grupo Antolin Ingenieria, S.A. Procédé de fabrication de garniture de pavillon pour le revêtement intérieur des véhicules
JP4764072B2 (ja) * 2005-05-31 2011-08-31 キョーラク株式会社 樹脂製パネルの製造方法
GB0622293D0 (en) * 2006-11-09 2006-12-20 Advanced Composites Group Ltd Foamed tools
US20080134595A1 (en) * 2006-12-12 2008-06-12 Pacc Systems I.P., Llc Reinforced masonry sill and threshold sealant backer
US8016072B2 (en) * 2007-07-27 2011-09-13 Johnson Controls Technology Composite headliner with improved acoustic performance
US8356373B2 (en) * 2009-03-06 2013-01-22 Noel Group Llc Unitary composite/hybrid cushioning structure(s) and profile(s) comprised of a thermoplastic foam(s) and a thermoset material(s)
US20110072587A1 (en) * 2009-09-29 2011-03-31 Nomaco Inc. Foam cushion having reduced cross-section area foam profiles forming hollow portion(s) for deformation
US20110197363A1 (en) * 2010-02-12 2011-08-18 Noel Group Llc Composite cushioning structure(s) with spatially variable cushioning properties and related materials, cushioning assemblies, and methods for producing same
USD694553S1 (en) 2010-03-03 2013-12-03 Noel Group Llc Mattress bed cushion
USD693148S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD693145S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD693144S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD688492S1 (en) 2010-03-03 2013-08-27 Noel Group Llc Mattress bed cushion
JP2014502555A (ja) * 2011-01-14 2014-02-03 ジョンソン コントロールズ テクノロジー カンパニー フォーム組付体及びこれを作る方法
WO2012177321A2 (fr) 2011-04-29 2012-12-27 Nomaco Inc. Structures de rembourrage hydrides/composites monobloc et profil(s) constitués de mousse(s) thermoplastique(s) et de matériau(x) thermodurci(s) et procédés correspondants
US20130065043A1 (en) * 2011-09-12 2013-03-14 Paola Teran Cushioned foam mat with porous backing
WO2013049570A1 (fr) 2011-09-30 2013-04-04 Nomaco Inc. Ensembles matelas alvéolaires et procédés associés
US10011058B2 (en) * 2011-11-28 2018-07-03 Ford Global Technologies, Llc Dual firmness head restraint
USD691400S1 (en) 2012-02-10 2013-10-15 Nomaco Inc. Stackable base for mattress assembly
USD693146S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD694552S1 (en) 2012-04-27 2013-12-03 Noel Group Llc Mattress bed cushion
USD692693S1 (en) 2012-04-27 2013-11-05 Noel Group Llc Mattress bed cushion
USD693149S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD693147S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD697337S1 (en) 2012-07-03 2014-01-14 Nomaco, Inc. Stackable base for mattress assembly
USD690536S1 (en) 2012-07-26 2013-10-01 Nomaco Inc. Motion isolation insulator pad
USD694041S1 (en) 2012-09-28 2013-11-26 Noel Group Llc Mattress bed cushion
USD692694S1 (en) 2012-09-28 2013-11-05 Noel Group Llc Mattress bed cushion
USD688069S1 (en) 2012-09-28 2013-08-20 Noel Group Llc Mattress bed cushion
USD701713S1 (en) 2012-11-09 2014-04-01 Noel Group, Llc Mattress bed cushion
USD707468S1 (en) 2012-11-09 2014-06-24 Noel Group Llc Mattress bed cushion
USD709301S1 (en) 2012-11-09 2014-07-22 Noel Group Llc Mattress bed cushion
USD707467S1 (en) 2012-11-09 2014-06-24 Noel Group Llc Mattress bed cushion
US10045633B2 (en) 2013-04-26 2018-08-14 Noel Group Llc Cushioning assemblies with thermoplastic elements encapsulated in thermoset providing customizable support and airflow, and related methods
USD704962S1 (en) 2013-09-09 2014-05-20 Noel Group Llc Mattress bed cushion
US10913251B2 (en) 2015-09-01 2021-02-09 Mitsui Chemicals, Inc. Buffer material, buffer material for coating robot, robot with buffer material, and coating robot with buffer material
JP6851362B2 (ja) * 2016-02-18 2021-03-31 ダウ・東レ株式会社 フレキシブル積層体及びそれを用いたフレキシブルディスプレイ
US9987822B2 (en) * 2016-09-22 2018-06-05 Tun-Jen Ku Method of adhering multiple polyurethane foam layers together

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256131A (en) * 1939-05-26 1941-09-16 Gear Grinding Mach Co Multimotored vehicle
NL286638A (fr) * 1961-12-14 1965-02-10
US3264166A (en) * 1962-03-28 1966-08-02 Califoam Corp Of America Laminated web and method for making same
US3256131A (en) * 1962-12-05 1966-06-14 Fibremetal Inc Embossed laminate and method of making same
FR1362035A (fr) * 1963-04-17 1964-05-29 Nouveau matériau composite
US3437551A (en) * 1964-09-15 1969-04-08 Mobay Chemical Corp Method of bonding thermoplastic film to polyurethane foam and product
US3503822A (en) * 1965-12-20 1970-03-31 Scholl Mfg Co Inc Resin impregnating of foamed polyurethane
US3794548A (en) * 1970-04-02 1974-02-26 Hooker Chemical Corp Method of introducing breathability to a non-porous continuous plastic film
FR2093594A5 (fr) * 1970-05-22 1972-01-28 Johnson & Johnson
US3922429A (en) * 1971-11-03 1975-11-25 Gen Tire & Rubber Co Composite impact absorbing safety structure
JPS518422B2 (fr) * 1971-12-18 1976-03-16
BE793841A (fr) * 1972-01-11 1973-05-02 Pirelli Articles de rembourrage perfectionnes et leur procede de fabrication
FR2231516A1 (en) * 1973-06-01 1974-12-27 Humbert Andre Weather-resistant coating for walls, roofs etc. - providing thermal and/or acoustic insulation as well as liq. and vapour sealing
US3941633A (en) * 1974-03-27 1976-03-02 Seton Company Plastic laminate, article and method of making same
DE2524011C2 (de) * 1975-05-30 1981-06-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Dynamisch belastbares Verbundbauteil
US4084030A (en) * 1976-11-19 1978-04-11 United Foam Corporation Textured-foam coated urethane wall and ceiling material
GB1560030A (en) * 1976-12-06 1980-01-30 Cole R J Air ring for the production of blown extruded film
US4157416A (en) * 1978-05-04 1979-06-05 Composite Technology Corporation Composite foam structure
DE2915474C2 (de) * 1979-04-17 1986-05-15 Hans-Georg Ring Biegesteifer Verbundschichtstoff, Verfahren zu seiner Herstellung, sowie Verwendung als Fertighimmel für Automobile

Also Published As

Publication number Publication date
IT8120029A1 (it) 1982-08-27
GB2085800B (en) 1984-12-12
GB2085800A (en) 1982-05-06
US4350734A (en) 1982-09-21
FR2492730A1 (fr) 1982-04-30
DE3141756A1 (de) 1982-08-05
GB8408835D0 (en) 1984-05-16
IT8120029A0 (it) 1981-02-27
GB2137559B (en) 1985-05-15
DE3141756C2 (fr) 1992-05-27
IT1193583B (it) 1988-07-08
GB2137559A (en) 1984-10-10

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Legal Events

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