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
United Kingdom
Prior art keywords
composite insulation
insulation
composite
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 - Fee Related
Application number
GB0600626A
Other versions
GB2418643A (en
GB0600626D0 (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
Priority claimed from GB0324657A external-priority patent/GB0324657D0/en
Priority claimed from GB0400560A external-priority patent/GB0400560D0/en
Priority claimed from GB0411897A external-priority patent/GB0411897D0/en
Application filed by AUTO INSULATIONS Ltd filed Critical AUTO INSULATIONS Ltd
Priority claimed from GB0423304A external-priority patent/GB2407296B/en
Publication of GB0600626D0 publication Critical patent/GB0600626D0/en
Publication of GB2418643A publication Critical patent/GB2418643A/en
Application granted granted Critical
Publication of GB2418643B publication Critical patent/GB2418643B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B32B5/22—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
    • B32B5/26—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 another layer next to it also being fibrous or filamentary
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2605/00—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
GB0600626A 2003-10-22 2004-10-20 Composite insulation Expired - Fee Related GB2418643B (en)

Applications Claiming Priority (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 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 Expired - Fee Related GB2418643B (en) 2003-10-22 2004-10-20 Composite insulation

Country Status (1)

Country Link
GB (1) GB2418643B (en)

Families Citing this family (3)

* 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 THE PRODUCTION OF A PIECE 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
EP3276064B1 (en) * 2016-07-27 2020-09-02 Technische Universität Dresden Sandwich core comprising a fibre material and method for its preparation and sandwich panel

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
GB2418643A (en) 2006-04-05
GB0600626D0 (en) 2006-02-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20221020