US20060205307A1 - Stretchable composite thermal insulation material - Google Patents
Stretchable composite thermal insulation material Download PDFInfo
- Publication number
- US20060205307A1 US20060205307A1 US11/339,498 US33949806A US2006205307A1 US 20060205307 A1 US20060205307 A1 US 20060205307A1 US 33949806 A US33949806 A US 33949806A US 2006205307 A1 US2006205307 A1 US 2006205307A1
- Authority
- US
- United States
- Prior art keywords
- stretchable
- substrate
- fabric
- continuous filament
- composite material
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/08—Sleeping bags
- A47G9/086—Sleeping bags for outdoor sleeping
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/04—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 structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
-
- 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
-
- 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
- B32B7/00—Layered 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers 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
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- B32B2437/00—Clothing
-
- 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]
-
- 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]
- Y10T442/601—Nonwoven fabric has an elastic quality
Definitions
- the present invention relates to an insulation material and, more particularly, to a stretchable composite material suited for use in the fabrication of clothing, sleeping bags, horse blankets and other thermally insulated products.
- Stretch garments are well known. While offering added comfort to the wearer, they have very limited or poor thermal insulation properties. On the other hand, thermal insulated garments, such as Winter coats, have been heretofore fabricated with non-stretchable insulation batting materials and as such they do not offer stretchability.
- a stretchable fabric is lined with a stretchable batting to provide a composite material having stretchability while providing thermal insulation.
- a stretchable composite material comprising: a stretchable substrate, and a stretchable continuous filament fiber insulation; the stretchable substrate and the stretchable continuous filament fiber insulation being unified face to face in a co-stretchable relationship.
- an article of clothing comprising: a stretchable fabric lined with a stretchable batting having a continuous filament structure, the stretchable fabric and the stretchable batting being jointly extendable when subjected to a stretching force.
- a stretchable composite material comprising: a batting superposed on a fabric, the batting and the fabric being respectively stretchable along first and second axes, and means holding the batting and the fabric together with said first and second axes thereof extending in a same direction.
- FIG. 1 is a perspective view of a stretchable composite thermal insulation material having a stretchable insulation material bonded to a stretchable substrate in accordance with a preferred embodiment of the present invention
- FIG. 2 is a longitudinal cross-section view of the composite material illustrating the stretchability thereof
- FIG. 3 is a top plan view of the composite material illustrating the spaced-apart hot melt glue pattern used for bonding the stretchable substrate to the stretchable insulation.
- FIGS. 1 to 3 there is shown a preferred embodiment of a stretchable composite thermal insulation material 10 suited for use in cold weather garments, sleeping bags, horse blankets and the like. This is not intended to constitute an exhaustive list of the potential applications of the present invention.
- the composite material 10 generally comprises a stretchable fibrous insulator 12 and a stretchable substrate 14 .
- the insulator 12 and the substrate 14 are preferably at least 5% stretch.
- the stretchable insulator 12 and the stretchable substrate 14 are secured together such that the stretchability of both materials is preserved in the assembled product, thereby allowing for the fabrication of stretchable thermally insulated products, such as cold weather jackets and sleeping bags.
- the substrate 14 is preferably provided in the form of a stretchable woven fabric of synthetic yarns, such as polyester.
- the stretchable fabric may also be chosen to have breathable, waterproof or other suitable properties.
- the fabric is selected to be stretchable along at least one axis, which typically corresponds to the longitudinal direction of the yams thereof.
- the density of the fabric is selected to substantially prevent the fibers of the insulator 12 to migrate therethrough.
- the density is preferably less than 15 CFM.
- the substrate 14 could be provided in the form of a stretchable membrane or a coating.
- the stretchable insulator 12 is provided in the form of a continuous filament insulation material made of fibers of infinite length.
- continuous filament materials are conventionally made into a batting by: a) laying up layers of filaments zig zagging and overlapping on a conveyor, b) applying resin to bind the fibers in place, and c) running the conveyor through an oven to set the resins.
- continuous filament insulators exhibit relatively high stretchability properties mainly along the longitudinal axis of the filaments.
- One such continuous filament insulation material is manufactured and sold tinder the trademark POLARGUARD. This material is non-woven continuous filament polyester composed of hollow crimped continuous filaments arrayed essentially parallel to one another.
- the stretchability of the continuous filament insulation material can be preserved in the assembled product by bonding it over one face of the stretchable substrate 14 . It is understood that the continuous filament insulation material 12 and the stretchable substrate 14 are oriented relative to one another so as to be stretchable along a same direction, which generally corresponds to the direction along which the composite material 10 will be the most solicited in use.
- a spaced-apart hot melt glue pattern 16 is preferably uniformly applied over one face of the substrate 14 to bond the continuous filament material 12 thereto.
- the spaced-apart pattern leaves open areas which permits longitudinal stretching of the continuous filaments after it has been bonded to the stretchable substrate 14 .
- the glue pattern 16 can be applied to the substrate 14 utilizing a conventional engraved roller. Alternatively, a jet spray system or an ultrasound system could be used to apply the spaced-apart hot melt glue pattern 16 . Other lamination processes are also contemplated.
- the illustrated hot melt glue pattern is a spaced-apart dot pattern. However, it is understood that other patterns could be used as well.
- the Continuous filament material 12 and the substrate 14 are jointly stretchable when subject to external longitudinal stretching forces.
- a second stretchable substrate (not shown) could be similarly secured to the other face of the continuous filament material 12 to form a triple layer stretchable material.
- the continuous filament insulation material could also be attached to the substrate 14 by stitching, but the stretch properties of the composite material would then be inferior to that of the corresponding bonded version thereof.
- the above described composite material 10 could, for instance, be used as the liner of a cold weather jacket.
- the substrate 14 would form the inner fabric of the jacket.
- the other face of the stretchable insulation 12 would be bonded as per the way described hereinabove to a stretchable outer fabric forming the outer shell of the jacket, thereby resulting in the construction of a thermally insulated soft shell.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
- This is a continuation of U.S. Provisional Patent Application No. 60/647,411 filed on Jan. 28, 2005.
- 1. Field of the Invention
- The present invention relates to an insulation material and, more particularly, to a stretchable composite material suited for use in the fabrication of clothing, sleeping bags, horse blankets and other thermally insulated products.
- 2. Description of the Prior Art
- Stretch garments are well known. While offering added comfort to the wearer, they have very limited or poor thermal insulation properties. On the other hand, thermal insulated garments, such as Winter coats, have been heretofore fabricated with non-stretchable insulation batting materials and as such they do not offer stretchability.
- There is thus a need for a new composite material that would allow for the manufacturing of clothing and other products offering both stretchability and high thermal insulation properties.
- It is therefore an aim of the present invention to provide a new stretchable composite thermal insulation material which addresses the above-mentioned limits of the prior art.
- Therefore, in accordance with the present invention, a stretchable fabric is lined with a stretchable batting to provide a composite material having stretchability while providing thermal insulation.
- In accordance with a further general aspect of the present invention, there is provided a stretchable composite material comprising: a stretchable substrate, and a stretchable continuous filament fiber insulation; the stretchable substrate and the stretchable continuous filament fiber insulation being unified face to face in a co-stretchable relationship.
- In accordance with a further general aspect of the invention, there is provided an article of clothing comprising: a stretchable fabric lined with a stretchable batting having a continuous filament structure, the stretchable fabric and the stretchable batting being jointly extendable when subjected to a stretching force.
- In accordance with a further general aspect of the invention, there is provided a stretchable composite material comprising: a batting superposed on a fabric, the batting and the fabric being respectively stretchable along first and second axes, and means holding the batting and the fabric together with said first and second axes thereof extending in a same direction.
- Reference will now be made to the accompanying drawings, shoving by way of illustration a preferred embodiment thereof, and in which:
-
FIG. 1 is a perspective view of a stretchable composite thermal insulation material having a stretchable insulation material bonded to a stretchable substrate in accordance with a preferred embodiment of the present invention; -
FIG. 2 is a longitudinal cross-section view of the composite material illustrating the stretchability thereof; -
FIG. 3 is a top plan view of the composite material illustrating the spaced-apart hot melt glue pattern used for bonding the stretchable substrate to the stretchable insulation. - Referring now to FIGS. 1 to 3, there is shown a preferred embodiment of a stretchable composite
thermal insulation material 10 suited for use in cold weather garments, sleeping bags, horse blankets and the like. This is not intended to constitute an exhaustive list of the potential applications of the present invention. - The
composite material 10 generally comprises a stretchablefibrous insulator 12 and astretchable substrate 14. Theinsulator 12 and thesubstrate 14 are preferably at least 5% stretch. As will be seen hereinafter, thestretchable insulator 12 and thestretchable substrate 14 are secured together such that the stretchability of both materials is preserved in the assembled product, thereby allowing for the fabrication of stretchable thermally insulated products, such as cold weather jackets and sleeping bags. - The
substrate 14 is preferably provided in the form of a stretchable woven fabric of synthetic yarns, such as polyester. Depending on the intended application, the stretchable fabric may also be chosen to have breathable, waterproof or other suitable properties. In any event, the fabric is selected to be stretchable along at least one axis, which typically corresponds to the longitudinal direction of the yams thereof. The density of the fabric is selected to substantially prevent the fibers of theinsulator 12 to migrate therethrough. The density is preferably less than 15 CFM. According to further embodiment of the present invention, thesubstrate 14 could be provided in the form of a stretchable membrane or a coating. - According to the preferred embodiment, the
stretchable insulator 12 is provided in the form of a continuous filament insulation material made of fibers of infinite length. Such continuous filament materials are conventionally made into a batting by: a) laying up layers of filaments zig zagging and overlapping on a conveyor, b) applying resin to bind the fibers in place, and c) running the conveyor through an oven to set the resins. As opposed to the widely commercially available insulators made of staple or chopped fibers, continuous filament insulators exhibit relatively high stretchability properties mainly along the longitudinal axis of the filaments. One such continuous filament insulation material is manufactured and sold tinder the trademark POLARGUARD. This material is non-woven continuous filament polyester composed of hollow crimped continuous filaments arrayed essentially parallel to one another. - While continuous filament insulation materials and stretchable fabrics are individually available on the market, it has been heretofore unknown to combine them in such a way as to obtain a composite material offering high thermal insulation properties, while being stretchable. In the past, the stretchability of continuous filament insulation materials has simply never been exploited.
- The stretchability of the continuous filament insulation material can be preserved in the assembled product by bonding it over one face of the
stretchable substrate 14. It is understood that the continuousfilament insulation material 12 and thestretchable substrate 14 are oriented relative to one another so as to be stretchable along a same direction, which generally corresponds to the direction along which thecomposite material 10 will be the most solicited in use. - To preserve as much stretch as possible and at the same time insure porosity, a spaced-apart hot
melt glue pattern 16 is preferably uniformly applied over one face of thesubstrate 14 to bond thecontinuous filament material 12 thereto. The spaced-apart pattern leaves open areas which permits longitudinal stretching of the continuous filaments after it has been bonded to thestretchable substrate 14. Theglue pattern 16 can be applied to thesubstrate 14 utilizing a conventional engraved roller. Alternatively, a jet spray system or an ultrasound system could be used to apply the spaced-apart hotmelt glue pattern 16. Other lamination processes are also contemplated. - The illustrated hot melt glue pattern is a spaced-apart dot pattern. However, it is understood that other patterns could be used as well.
- As shown in
FIG. 2 , once so assembled together, theContinuous filament material 12 and thesubstrate 14 are jointly stretchable when subject to external longitudinal stretching forces. A second stretchable substrate (not shown) could be similarly secured to the other face of thecontinuous filament material 12 to form a triple layer stretchable material. - The continuous filament insulation material could also be attached to the
substrate 14 by stitching, but the stretch properties of the composite material would then be inferior to that of the corresponding bonded version thereof. - The above described
composite material 10 could, for instance, be used as the liner of a cold weather jacket. Thesubstrate 14 would form the inner fabric of the jacket. The other face of thestretchable insulation 12 would be bonded as per the way described hereinabove to a stretchable outer fabric forming the outer shell of the jacket, thereby resulting in the construction of a thermally insulated soft shell. - The above description is meant to be exemplary only, and one skilled in the art will recognize that changes may be made to the embodiments described without department from the scope of the invention. For example, although the preferred form of the insulator has been herein described as a continuous filament material, it is understood that other high performance thermal insulators could be used, provided that such insulators have stretchable properties. Still other modifications which fall within the scope of the present invention will be apparent to those skilled in the art, in light of a review of this disclosure, and such modifications are intended to fall within the appended claims
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/339,498 US20060205307A1 (en) | 2005-01-28 | 2006-01-26 | Stretchable composite thermal insulation material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64741105P | 2005-01-28 | 2005-01-28 | |
US11/339,498 US20060205307A1 (en) | 2005-01-28 | 2006-01-26 | Stretchable composite thermal insulation material |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060205307A1 true US20060205307A1 (en) | 2006-09-14 |
Family
ID=36702791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/339,498 Abandoned US20060205307A1 (en) | 2005-01-28 | 2006-01-26 | Stretchable composite thermal insulation material |
Country Status (2)
Country | Link |
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US (1) | US20060205307A1 (en) |
CA (1) | CA2533965A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10907957B2 (en) * | 2017-05-16 | 2021-02-02 | Oakland University | Method of measuring localized strains in sheet metal stampings |
US11229248B2 (en) * | 2015-12-02 | 2022-01-25 | Showa Glove Co. | Supporting glove and method for manufacturing the supporting glove |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6465073B1 (en) * | 1999-06-30 | 2002-10-15 | Kimberly-Clark Worldwide, Inc. | Variable stretch material and process to make it |
-
2006
- 2006-01-25 CA CA002533965A patent/CA2533965A1/en not_active Abandoned
- 2006-01-26 US US11/339,498 patent/US20060205307A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6465073B1 (en) * | 1999-06-30 | 2002-10-15 | Kimberly-Clark Worldwide, Inc. | Variable stretch material and process to make it |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11229248B2 (en) * | 2015-12-02 | 2022-01-25 | Showa Glove Co. | Supporting glove and method for manufacturing the supporting glove |
US10907957B2 (en) * | 2017-05-16 | 2021-02-02 | Oakland University | Method of measuring localized strains in sheet metal stampings |
Also Published As
Publication number | Publication date |
---|---|
CA2533965A1 (en) | 2006-07-28 |
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Legal Events
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AS | Assignment |
Owner name: CONSOLTEX INC., CANADA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DROUIN, MARIO;REEL/FRAME:017510/0964 Effective date: 20050705 |
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