AU2002229634A1 - Laminar shaped body - Google Patents

Laminar shaped body

Info

Publication number
AU2002229634A1
AU2002229634A1 AU2002229634A AU2963402A AU2002229634A1 AU 2002229634 A1 AU2002229634 A1 AU 2002229634A1 AU 2002229634 A AU2002229634 A AU 2002229634A AU 2963402 A AU2963402 A AU 2963402A AU 2002229634 A1 AU2002229634 A1 AU 2002229634A1
Authority
AU
Australia
Prior art keywords
shaped body
layer structure
foam material
laminar shaped
laminated shaped
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
AU2002229634A
Inventor
Michael Bopp
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.)
HP Chemie Pelzer Research and Development Ltd
Original Assignee
HP Chemie Pelzer Research and Development Ltd
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 HP Chemie Pelzer Research and Development Ltd filed Critical HP Chemie Pelzer Research and Development Ltd
Publication of AU2002229634A1 publication Critical patent/AU2002229634A1/en
Abandoned legal-status Critical Current

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
    • B32B5/00—Layered 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
    • B32B5/18—Layered 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
    • B32B5/20—Layered 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 foamed in situ
    • 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
    • B32B5/00—Layered 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
    • B32B5/18—Layered 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
    • 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
    • B32B5/00—Layered 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
    • B32B5/22—Layered 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
    • B32B5/24—Layered 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
    • 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.]
    • 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.]
    • Y10T428/249981—Plural void-containing components
    • 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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • 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
    • Y10T428/249991—Synthetic resin or natural rubbers
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component

Abstract

The invention relates to a laminated shaped body having a defined layer structure, and to a method for its preparation, comprising a laminated shaped body (1) having a layer structure of the following order: a) a support medium (2); b) a matrix foam material (3) filled with fibrous material and determining the structural strength; c) a semipermeable intermediate layer (4); and d) a predetermined blank of a semirigid foam material (5).
AU2002229634A 2000-12-07 2001-12-07 Laminar shaped body Abandoned AU2002229634A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20020712.1 2000-12-07
DE20020712U DE20020712U1 (en) 2000-12-07 2000-12-07 Layer molded article
PCT/EP2001/014406 WO2002045948A1 (en) 2000-12-07 2001-12-07 Laminar shaped body

Publications (1)

Publication Number Publication Date
AU2002229634A1 true AU2002229634A1 (en) 2002-06-18

Family

ID=7949752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002229634A Abandoned AU2002229634A1 (en) 2000-12-07 2001-12-07 Laminar shaped body

Country Status (9)

Country Link
US (1) US20040033348A1 (en)
EP (1) EP1339543B1 (en)
JP (1) JP4098622B2 (en)
KR (1) KR100865696B1 (en)
AT (1) ATE407001T1 (en)
AU (1) AU2002229634A1 (en)
DE (2) DE20020712U1 (en)
ES (1) ES2312491T3 (en)
WO (1) WO2002045948A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT290857B (en) * 1969-10-21 1971-06-25 Semperit Ag Process for the production of a laminate
US3901240A (en) * 1973-04-24 1975-08-26 Rohm & Haas Permeable polymeric liner on absorbent pads
DE3043044A1 (en) * 1980-11-14 1982-06-03 Metzeler Schaum Gmbh, 8940 Memmingen Composite element - with semi-rigid plastics foam core and high friction plastics cover layer
US4501641A (en) * 1981-02-18 1985-02-26 Teijin Limited Process for producing paper or non-woven fabric
DE3809980C2 (en) * 1988-03-24 1998-02-19 Stankiewicz Gmbh Structure for sound insulation, process for its production and its use
DE4226988A1 (en) * 1992-08-14 1994-02-17 Wulfram John Schmucker Composite shaped pieces with sandwich structure - have centre layer of foamed synthetic resin and outer layers of natural fibres oriented in specified directions.
DE4321225A1 (en) * 1993-06-25 1995-01-05 Pelz Ernst Empe Werke Panelling part for motor vehicles and process for its production
FR2708777B1 (en) 1993-08-06 1995-09-22 Roth Sa Freres Panel absorbing acoustic energy in the low, medium and high frequencies, in particular in the frequencies between 400 Hz and 5000 Hz.
EP0650828B1 (en) * 1993-11-02 1999-04-21 Findlay Industries Deutschland GmbH Laminated body, method of production and use thereof
DE29713267U1 (en) * 1997-07-25 1998-11-19 Dittrich Schluessel Kg Multi-layer composite material
US5942321A (en) * 1997-09-29 1999-08-24 Findlay Industries, Inc. Headliner
US6204209B1 (en) * 1998-04-10 2001-03-20 Johnson Controls Technology Company Acoustical composite headliner

Also Published As

Publication number Publication date
JP2004515383A (en) 2004-05-27
DE50114291D1 (en) 2008-10-16
EP1339543B1 (en) 2008-09-03
US20040033348A1 (en) 2004-02-19
EP1339543A1 (en) 2003-09-03
ATE407001T1 (en) 2008-09-15
DE20020712U1 (en) 2002-04-18
WO2002045948A1 (en) 2002-06-13
KR20030077548A (en) 2003-10-01
WO2002045948A9 (en) 2002-09-19
JP4098622B2 (en) 2008-06-11
KR100865696B1 (en) 2008-10-29
ES2312491T3 (en) 2009-03-01

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