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GB2418643B - Composite insulation - Google Patents

Composite insulation

Info

Publication number
GB2418643B
GB2418643B GB0600626A GB0600626A GB2418643B GB 2418643 B GB2418643 B GB 2418643B GB 0600626 A GB0600626 A GB 0600626A GB 0600626 A GB0600626 A GB 0600626A GB 2418643 B GB2418643 B GB 2418643B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
composite
insulation
composite insulation
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.)
Active
Application number
GB0600626A
Other versions
GB0600626D0 (en )
GB2418643A (en )
Inventor
Peter John Harris
Robert Charles Harris
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.)
AUTO INSULATIONS Ltd
Original Assignee
AUTO INSULATIONS 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
Grant date

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
    • 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
    • B32B5/26Layered 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 also being fibrous or filamentary
    • 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
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08Insulating elements, e.g. for sound insulation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08Insulating elements, e.g. for sound insulation
    • B60R13/0815Acoustic or thermal insulation of passenger compartments
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or damping of, acoustic waves, e.g. sound
    • G10K11/162Selection of materials
    • G10K11/168Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2262/00Composition of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0253Polyolefin fibres
    • 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
    • B32B2262/00Composition of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0276Polyester fibres
    • 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
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/10Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102Insulating
    • 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
    • B32B2605/00Vehicles
GB0600626A 2003-10-22 2004-10-20 Composite insulation Active GB2418643B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0324657A GB0324657D0 (en) 2003-10-22 2003-10-22 Composite insulation
GB0400560A GB0400560D0 (en) 2004-01-12 2004-01-12 Composite insulation
GB0411897A GB0411897D0 (en) 2004-05-27 2004-05-27 Composite insulation
GB0423304A GB2407296B (en) 2003-10-22 2004-10-20 Composite insulation

Publications (3)

Publication Number Publication Date
GB0600626D0 GB0600626D0 (en) 2006-02-22
GB2418643A true GB2418643A (en) 2006-04-05
GB2418643B true GB2418643B (en) 2006-09-06

Family

ID=36013638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0600626A Active GB2418643B (en) 2003-10-22 2004-10-20 Composite insulation

Country Status (1)

Country Link
GB (1) GB2418643B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962452B1 (en) 2010-07-07 2012-09-28 Holding Depestele Soc flexible preform for producing a part based on natural fibers
CN102896822B (en) * 2012-07-03 2015-06-17 滁州格美特科技有限公司 High performance lightweight composite sheet material, production method and application

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10203268A (en) * 1997-01-27 1998-08-04 Nissan Motor Co Ltd Sound insulation structure
WO1999044817A1 (en) * 1998-03-03 1999-09-10 Rieter Automotive (International) Ag Sound absorbent thin-layer laminate
JP2001205725A (en) * 2000-01-26 2001-07-31 Toyobo Co Ltd Sound-absorbing nonwoven fabric laminate structure
JP2001316964A (en) * 2000-05-09 2001-11-16 Toyobo Co Ltd Sound-absorbing and damping material
JP2002161464A (en) * 2000-11-27 2002-06-04 Toyobo Co Ltd Lightweight sound-absorbing material
JP2003286637A (en) * 2002-03-26 2003-10-10 Toyobo Co Ltd Polyolefin-based sound absorbing material
WO2004012889A1 (en) * 2002-08-02 2004-02-12 Owens Corning Low porosity facings for acoustic applications
WO2004038116A1 (en) * 2002-10-22 2004-05-06 Kimberly-Clark Worldwide, Inc. Lofty spunbond nonwoven laminate
WO2005021884A1 (en) * 2003-08-27 2005-03-10 Enviromat Industries Pty. Ltd. Insulating material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10203268A (en) * 1997-01-27 1998-08-04 Nissan Motor Co Ltd Sound insulation structure
WO1999044817A1 (en) * 1998-03-03 1999-09-10 Rieter Automotive (International) Ag Sound absorbent thin-layer laminate
JP2001205725A (en) * 2000-01-26 2001-07-31 Toyobo Co Ltd Sound-absorbing nonwoven fabric laminate structure
JP2001316964A (en) * 2000-05-09 2001-11-16 Toyobo Co Ltd Sound-absorbing and damping material
JP2002161464A (en) * 2000-11-27 2002-06-04 Toyobo Co Ltd Lightweight sound-absorbing material
JP2003286637A (en) * 2002-03-26 2003-10-10 Toyobo Co Ltd Polyolefin-based sound absorbing material
WO2004012889A1 (en) * 2002-08-02 2004-02-12 Owens Corning Low porosity facings for acoustic applications
WO2004038116A1 (en) * 2002-10-22 2004-05-06 Kimberly-Clark Worldwide, Inc. Lofty spunbond nonwoven laminate
WO2005021884A1 (en) * 2003-08-27 2005-03-10 Enviromat Industries Pty. Ltd. Insulating material

Also Published As

Publication number Publication date Type
GB0600626D0 (en) 2006-02-22 grant
GB2418643A (en) 2006-04-05 application

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