US3219514A - Heat insulating textile material and method of making same - Google Patents
Heat insulating textile material and method of making same Download PDFInfo
- Publication number
- US3219514A US3219514A US195882A US19588262A US3219514A US 3219514 A US3219514 A US 3219514A US 195882 A US195882 A US 195882A US 19588262 A US19588262 A US 19588262A US 3219514 A US3219514 A US 3219514A
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- United States
- Prior art keywords
- fabric
- cloth
- heat insulating
- textile
- cavities
- 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 - Lifetime
Links
- 239000004753 textile Substances 0.000 title description 26
- 239000000463 material Substances 0.000 title description 21
- 238000004519 manufacturing process Methods 0.000 title description 8
- 239000004744 fabric Substances 0.000 description 62
- 239000002131 composite material Substances 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 101150096672 CEL1 gene Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M17/00—Producing multi-layer textile fabrics
-
- 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
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24446—Wrinkled, creased, crinkled or creped
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24636—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24661—Forming, or cooperating to form cells
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24669—Aligned or parallel nonplanarities
- Y10T428/24694—Parallel corrugations
- Y10T428/24711—Plural corrugated components
- Y10T428/24727—Plural corrugated components with planar component
Definitions
- This invention relates to heat insulating textile material, and more particularly to a new kind of composite textile material having a large number of air cells which impart to the material improved heat insulating properties.
- a novel composite textile material which comprises a plurality of layers, at least one of which consists of a woven, knitted or similarly produced textile fabric impressed or embossed with a pattern to show a large number of cavities between ridges folded up or crimped from the originally fiat cloth, and is impregnated with a natural or synthetic agent thus rendering the embossed pattern of the fabric stable.
- the composite textile material further comprises at least one secondary textile fabric or cloth, which is substantially fiat, i.e. unembossed, and is cemented to the ridges of the above described first layer.
- the composite material cloth is thus made to contain in a novel and very simple manner a large number of air-retaining cells.
- two embossed sheets of cloth are fastened with their ridges to the opposite surfaces of an intermediate flat sheet.
- two embossed sheets of texile cloth material are superimposed upon each other and are then covered on one side with a fiat sheet of material.
- the cavities or recesses in an individual layer of the composite textile material according to the invention are impressed in the same by an embossing process well known in the art, for instance, by passing the material between steel rolls having any desired embossing pattern engraved on their surface.
- the embossing process causes the flat material layer to be folded up or crimped to form walls surrounding cavities, as a continuous pattern, which may represent any desired ornamental configuration.
- the pattern of stamped-in or embossed recesses and crimped ridges is fixed in the fabric layer by impregnation with a conventional natural or synthetic preferably non-yellowing agent.
- a conventional natural or synthetic preferably non-yellowing agent is well known in the art of permanently sizing or stiffening textile cloth and similar materials.
- aminotriasine-formaldehyde resins, urea formaldehyde resins, phenol-formaldehyde resins, mixtures of cold swelling starch with resin forming agents or the like have been found to be suitable for this purpose.
- the several layers of cloth making up the composite textile material according to the invention are joined to each other by means of an adhesive covering the top surfaces of the ridges in the embossed layer in contact with member fiat or embossed layer or layers.
- Adhesives suitable for this purpose are, for instance, Desmodur, Desmogen, Dicrylan C, 'Cibatex K, Lyofix manufactured respectively by: I. G. Maschinen Industries GmbH and Ciba Limited.
- thermosetting i.e. for instance in the case of nylon, Dacron, perlon, Orlon etc.
- the application of heat alone is suflicient to bind the two layers together.
- FIGURE 1 is a flow sheet showing the steps of manufacturing the composite textile cloth according to the invention
- FIGURE 2 is a perspective view of a preferred embodiment of a piece of the novel, composite heat insulating textile cloth consisting of two textile fabrics, which in this figure are shown partially separated to show the structure of one of said layers.
- FIGURE 3 is an enlarged, schematic cross-sectional view of such textile cloth.
- FIGURE 4 shows a schematic cross-sectional view also on an enlarged scale, of a fabric of modified arrangement.
- the composite textile cloth illustrated therein is composed of a first layer 1, e.g. consisting of a cotton fabric formed with a plurality of uniformly distributed cavities 2 separated by ridges 3 formed by the walls of the cavities and crimped therebetween and fixed therein by impregnation of the fabric with an aminotriasine-formaldehyde resin.
- a first layer e.g. consisting of a cotton fabric formed with a plurality of uniformly distributed cavities 2 separated by ridges 3 formed by the walls of the cavities and crimped therebetween and fixed therein by impregnation of the fabric with an aminotriasine-formaldehyde resin.
- the cavities and ridges contained in the first fabric 1 are covered by a flat fabric 4 which in this embodiment is cemented with the aid of Desmodur to the inner face of the first fabric, i.e. to the tops of the ridges 2.
- the depressions or cavities 3 are formed into series of closed air containing cells giving the composite fabric the envisaged heat insulating properties.
- FIGURE 2 only one pair of interconnected air cells confining layers is shown, constituting heat insulating stratum, also two or more of such pairs may be united to form the novel textile cloth, in which case a flat textile fabric may be common to two layers having cavities impressed therein.
- FIGURE 3 illustrates on a somewhat larger scale, a composite fabric consisting of a fiat central sheet 5 having fastened thereto on either side an impressed fabric layer 6 and 7 respectively of the kind indicated at 1 in FIGURE 2 to thereby provide two insulating strata with the use of three fabric layers only.
- FIGURE 4 three fabric layers sufiice in a similar manner as in FIGURE 3 to provide a composite cloth incorporating two insulating strata.
- This material also consists of one fiat layer 8 and two layers 9, 10 having cavities 11 and 12 respectively impressed therein with ridges 13, 14 crimped therebetween, but contrary to the preceding embodiment the last mentioned fabrics are both arranged at the same side of the flat fabric 8, in that the fabric 9 is attached by an adhesive or otherwise, directly to the fabric 8, and the fabric 10 is adhered to the fabric 9, the cavities in both cases facing the flat fabric 8.
- the fabrics 8 and 9 together constitute the first insulating stratum and the fabrics 9 and 10 the second one.
- the invention is not limited to the embodiments above described and illustrated in the drawing, but that various other combinations of air cel1 defining fabric layers may be used within the scope of the appending claim.
- the fabric or fabrics complementing the cavities into closed air cells need not necessarily be constituted by a fiat fabric, since such fabric or fabrics, if desired, may also be provided with impressions in any arbitrary pattern, to register with cavities in one or more further fabrics, as do layers 9 and 10 in FIGURE 4.
- the nature of the fabric constituting the various layers of the composite cloth and the substances with which some of these layers are impregnated may be selected at will, a great many suitable fabrics and substances being available to those skilled in the art.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
Description
Nov. 23, 1965 3,219,514
0. G. J. STRUYCKEN DE ROYSANCOUR HEAT INSULATING TEXTILE MATERIAL AND METHOD OF MAKING SAME Original Filed June 12, 1956 lmpre ynallij first have! will sH/fem'n] ayen! fmossy firs! layer flyiylnj ad'bes I've l-o firs! layer Coverzkg wil setonJ/ayer Fig.4 INVENTOI? OTTO (id. STRUYCKEN DE ROYSA/VCOUR B, mm
A Ham eys United States Patent O 3,219,514 HEAT INSULATING TEXTILE MATERKAL AND METHOD OF MAKING SAME Otto George Johan Struycken de Roysancour, Herunger- Weg 180, Venlo, Limburg, Netherlands Continuation of application Ser. No. 590,903, June 12, 1956. This application May 18, 1962, Ser. No. 195,882 Claims priority, application Netherlands, Nov. 21, 1952, 174,019 1 Claim. ,(Cl. 161-127) This application is a continuation of my application Serial No. 590,903 filed June 12, 1956, now abandoned, which in turn is a continuation-in-part of my application Serial No. 392,704 filed November 17, 1953, now abandoned.
This invention relates to heat insulating textile material, and more particularly to a new kind of composite textile material having a large number of air cells which impart to the material improved heat insulating properties.
It is an object of the invention to provide a heat insulatingtextilematerial which is particularly suited for the production therefrom of garments, blankets and all other articles designed for guarding the body of human beings or animals against direct losses of heat by radiation so as to protect it against low temperatures.
It is another obiect of the invention to provide a composite textile cloth of the kind referred to, permitting of a simple manufacture and considerable saving of material when compared with the hitherto known fabrics of this kind, while on the other hand insuring improved heat insulating properties.
It is a further object of the invention to provide a new method for manufacturing a composite textile cloth having a great number of air filled interspaces or cells, whereby the resulting cloth shows improved heat-insulating properties.
It is well known in the art that textile materials are especially heat insulating if the layer of material contains a great number of air filled interstices or cells. Thus, clothing fabrics are known which consist of a top and bottom layer and an intermediate network of warp and woof threads. The manufacture of such cloth is cumbersome, time consuming, and costly.
According to the invention a novel composite textile material is provided which comprises a plurality of layers, at least one of which consists of a woven, knitted or similarly produced textile fabric impressed or embossed with a pattern to show a large number of cavities between ridges folded up or crimped from the originally fiat cloth, and is impregnated with a natural or synthetic agent thus rendering the embossed pattern of the fabric stable.
According to a preferred embodiment of my invention the composite textile material further comprises at least one secondary textile fabric or cloth, which is substantially fiat, i.e. unembossed, and is cemented to the ridges of the above described first layer.
By covering the embossed recesses in the first sheet of fabric by the second, flat sheet, the composite material cloth is thus made to contain in a novel and very simple manner a large number of air-retaining cells.
According to another embodiment of the invention two embossed sheets of cloth are fastened with their ridges to the opposite surfaces of an intermediate flat sheet.
According to yet another embodiment of the invention two embossed sheets of texile cloth material are superimposed upon each other and are then covered on one side with a fiat sheet of material.
Other combinations of embossed and fiat sheets of textile cloth can easily be arranged, at will.
ice
The cavities or recesses in an individual layer of the composite textile material according to the invention are impressed in the same by an embossing process well known in the art, for instance, by passing the material between steel rolls having any desired embossing pattern engraved on their surface. The embossing process causes the flat material layer to be folded up or crimped to form walls surrounding cavities, as a continuous pattern, which may represent any desired ornamental configuration.
The pattern of stamped-in or embossed recesses and crimped ridges is fixed in the fabric layer by impregnation with a conventional natural or synthetic preferably non-yellowing agent. Such agents are well known in the art of permanently sizing or stiffening textile cloth and similar materials. For instance, aminotriasine-formaldehyde resins, urea formaldehyde resins, phenol-formaldehyde resins, mixtures of cold swelling starch with resin forming agents or the like, have been found to be suitable for this purpose.
The several layers of cloth making up the composite textile material according to the invention are joined to each other by means of an adhesive covering the top surfaces of the ridges in the embossed layer in contact with member fiat or embossed layer or layers.
Adhesives suitable for this purpose are, for instance, Desmodur, Desmogen, Dicrylan C, 'Cibatex K, Lyofix manufactured respectively by: I. G. Farbenindustrie Aktiengesellschaft and Ciba Limited.
In case the material from which the layers to be joined together are made, is thermosetting, i.e. for instance in the case of nylon, Dacron, perlon, Orlon etc., the application of heat alone is suflicient to bind the two layers together.
For the better illustration of the invention I have shown in the accompanying drawings by way of example only, some possible embodiments of the improved heat insulating textile material.
In these drawings:
FIGURE 1 is a flow sheet showing the steps of manufacturing the composite textile cloth according to the invention,
FIGURE 2 is a perspective view of a preferred embodiment of a piece of the novel, composite heat insulating textile cloth consisting of two textile fabrics, which in this figure are shown partially separated to show the structure of one of said layers.
FIGURE 3 is an enlarged, schematic cross-sectional view of such textile cloth.
FIGURE 4 shows a schematic cross-sectional view also on an enlarged scale, of a fabric of modified arrangement.
Referring to FIGURE 2, the composite textile cloth illustrated therein is composed of a first layer 1, e.g. consisting of a cotton fabric formed with a plurality of uniformly distributed cavities 2 separated by ridges 3 formed by the walls of the cavities and crimped therebetween and fixed therein by impregnation of the fabric with an aminotriasine-formaldehyde resin.
The cavities and ridges contained in the first fabric 1 are covered by a flat fabric 4 which in this embodiment is cemented with the aid of Desmodur to the inner face of the first fabric, i.e. to the tops of the ridges 2. In this manner, the depressions or cavities 3 are formed into series of closed air containing cells giving the composite fabric the envisaged heat insulating properties.
It will be understood, that although in FIGURE 2 only one pair of interconnected air cells confining layers is shown, constituting heat insulating stratum, also two or more of such pairs may be united to form the novel textile cloth, in which case a flat textile fabric may be common to two layers having cavities impressed therein.
For instance FIGURE 3 illustrates on a somewhat larger scale, a composite fabric consisting of a fiat central sheet 5 having fastened thereto on either side an impressed fabric layer 6 and 7 respectively of the kind indicated at 1 in FIGURE 2 to thereby provide two insulating strata with the use of three fabric layers only.
In the embodiment shown in FIGURE 4 three fabric layers sufiice in a similar manner as in FIGURE 3 to provide a composite cloth incorporating two insulating strata. This material also consists of one fiat layer 8 and two layers 9, 10 having cavities 11 and 12 respectively impressed therein with ridges 13, 14 crimped therebetween, but contrary to the preceding embodiment the last mentioned fabrics are both arranged at the same side of the flat fabric 8, in that the fabric 9 is attached by an adhesive or otherwise, directly to the fabric 8, and the fabric 10 is adhered to the fabric 9, the cavities in both cases facing the flat fabric 8. Thus the fabrics 8 and 9 together constitute the first insulating stratum and the fabrics 9 and 10 the second one.
It will be apparent, that the invention is not limited to the embodiments above described and illustrated in the drawing, but that various other combinations of air cel1 defining fabric layers may be used within the scope of the appending claim. Thus, for instance, the fabric or fabrics complementing the cavities into closed air cells need not necessarily be constituted by a fiat fabric, since such fabric or fabrics, if desired, may also be provided with impressions in any arbitrary pattern, to register with cavities in one or more further fabrics, as do layers 9 and 10 in FIGURE 4. Moreover, the nature of the fabric constituting the various layers of the composite cloth and the substances with which some of these layers are impregnated, may be selected at will, a great many suitable fabrics and substances being available to those skilled in the art.
It Will be understood that this invention is susceptible to modification in order to adapt it to different usages and conditions, and, accordingly, it is desired to comprehend such modifications within this invention as may fall within the scope of the appended claim.
What I claim is:
A garment to be worn on the human body and comprising fiexible and drapable composite heat-insulating textile sheet cloth material in the form of a pair of superposed interconnected cloth fabric layers of which at least one is of uniform thickness throughout and is impregnated with a permanent textile cloth sizing agent to impart resiliency to the layer without eliminating inherent permeability or drapability of the cloth, said layer hav ing impressed therein a plurality of 'spaced cavities with interconnected surrounding portions isolating the cavities from each other, said surrounding portions being bonded to the other layer of said pair with said other layer sealing off said cavities to provide closed air-containing cells having resilient permeable walls.
References Cited by the Examiner UNITED STATES PATENTS 1,190,857 7/1916 Burgher 15445 1,997,389 4/1935 Palmer l5445 2,218,675 10/1940 Fould I5445 2,374,372 4/1945 Moss 154-45 FOREIGN PATENTS 450,911 8/1945 Italy.
EARL M. BERGERT, Primary Examiner.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL174019 | 1952-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3219514A true US3219514A (en) | 1965-11-23 |
Family
ID=19750587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US195882A Expired - Lifetime US3219514A (en) | 1952-11-21 | 1962-05-18 | Heat insulating textile material and method of making same |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3219514A (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405020A (en) * | 1963-12-26 | 1968-10-08 | Sealed Air Corp | Method and apparatus for the manufacture of plastic laminates and cellular materials |
| US3771170A (en) * | 1972-07-17 | 1973-11-13 | G Leon | Inflatable insulating material |
| US3857144A (en) * | 1971-07-02 | 1974-12-31 | Mobil Oil Corp | Method of embossing limp plastic sheet material |
| US4228851A (en) * | 1977-08-12 | 1980-10-21 | Aluminum Company Of America | Solar heating panel |
| US4435015A (en) | 1980-04-10 | 1984-03-06 | Trotman Helen H | Underbody cushioning and ventilating structure and general utility formed plastic sheet |
| US4631221A (en) * | 1984-04-05 | 1986-12-23 | Hoechst Aktiengesellschaft | Sheet-like sandwich molding |
| US4690847A (en) * | 1986-06-26 | 1987-09-01 | Burlington Industries, Inc. | Cold weather garment structure |
| US5136723A (en) * | 1991-02-15 | 1992-08-11 | Lion Apparel, Inc. | Firefighter garment with mesh liner |
| US5364686A (en) * | 1991-05-04 | 1994-11-15 | Hoechst Aktiengesellschaft | Manufacture of a three-dimensionally shaped textile material and use thereof |
| US5731062A (en) * | 1995-12-22 | 1998-03-24 | Hoechst Celanese Corp | Thermoplastic three-dimensional fiber network |
| US5833321A (en) * | 1995-12-22 | 1998-11-10 | Hoechst Celanese Corp | Vehicle seat having high air circulation and materials used therein |
| US5882322A (en) * | 1995-12-22 | 1999-03-16 | Hoechst Celanese Corporation | Medical casts and other orthopedic devices comprising thermoplastic three-dimensional fiber networks |
| US5896680A (en) * | 1995-12-22 | 1999-04-27 | Hoechst Celanese Corporation | Shoes comprising three-dimensional formed fiber product |
| US5913406A (en) * | 1995-02-21 | 1999-06-22 | Molnlycke Health Care Ab | Surgical coat |
| WO2000047400A1 (en) * | 1999-02-12 | 2000-08-17 | Ebrahim Simhaee | Air cell dunnage |
| WO2004098869A1 (en) | 2003-05-05 | 2004-11-18 | North Carolina State University | Three-dimensional deep molded structures with enhanced properties |
| US20060080754A1 (en) * | 2004-10-14 | 2006-04-20 | Nike, Inc. | Article of apparel incorporating an embossed material |
| US20060228528A1 (en) * | 2004-10-29 | 2006-10-12 | Eberhard Link | Deep draw process for flame retardant materials |
| US20070094762A1 (en) * | 2005-10-19 | 2007-05-03 | Nike, Inc. | Article of apparel with material elements having a reversible structure |
| US20090089911A1 (en) * | 2007-10-05 | 2009-04-09 | Smith Timothy J | Comfortable Protective Garments |
| US20100138977A1 (en) * | 2008-12-05 | 2010-06-10 | Keng-Hsien Lin | Clothing and method of making the same |
| US20130171422A1 (en) * | 2011-12-28 | 2013-07-04 | Sealed Air Corporation (Us) | Domed Multilayer Cushioning Article |
| US20150366281A1 (en) * | 2013-01-30 | 2015-12-24 | Miller D. Stephen | Resilient prominence fabric and articles made therefrom |
| US10973268B2 (en) * | 2016-08-25 | 2021-04-13 | Nike, Inc. | Garment with zoned insulation and variable air permeability |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1190857A (en) * | 1915-03-25 | 1916-07-11 | Herman Winans Burgher | Heat-insulating cover. |
| US1997389A (en) * | 1932-11-25 | 1935-04-09 | John F Palmer | Insulating material |
| US2218675A (en) * | 1938-01-06 | 1940-10-22 | Strasbourg Forges | Construction of composite walls |
| US2374372A (en) * | 1942-08-07 | 1945-04-24 | British Celanese | Buoyant material |
-
1962
- 1962-05-18 US US195882A patent/US3219514A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1190857A (en) * | 1915-03-25 | 1916-07-11 | Herman Winans Burgher | Heat-insulating cover. |
| US1997389A (en) * | 1932-11-25 | 1935-04-09 | John F Palmer | Insulating material |
| US2218675A (en) * | 1938-01-06 | 1940-10-22 | Strasbourg Forges | Construction of composite walls |
| US2374372A (en) * | 1942-08-07 | 1945-04-24 | British Celanese | Buoyant material |
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405020A (en) * | 1963-12-26 | 1968-10-08 | Sealed Air Corp | Method and apparatus for the manufacture of plastic laminates and cellular materials |
| US3857144A (en) * | 1971-07-02 | 1974-12-31 | Mobil Oil Corp | Method of embossing limp plastic sheet material |
| US3771170A (en) * | 1972-07-17 | 1973-11-13 | G Leon | Inflatable insulating material |
| US4228851A (en) * | 1977-08-12 | 1980-10-21 | Aluminum Company Of America | Solar heating panel |
| US4435015A (en) | 1980-04-10 | 1984-03-06 | Trotman Helen H | Underbody cushioning and ventilating structure and general utility formed plastic sheet |
| US4631221A (en) * | 1984-04-05 | 1986-12-23 | Hoechst Aktiengesellschaft | Sheet-like sandwich molding |
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