CA2027850A1 - Stretchable protective fabric and protective apparel made therefrom - Google Patents

Stretchable protective fabric and protective apparel made therefrom

Info

Publication number
CA2027850A1
CA2027850A1 CA2027850A CA2027850A CA2027850A1 CA 2027850 A1 CA2027850 A1 CA 2027850A1 CA 2027850 A CA2027850 A CA 2027850A CA 2027850 A CA2027850 A CA 2027850A CA 2027850 A1 CA2027850 A1 CA 2027850A1
Authority
CA
Canada
Prior art keywords
protective
fabric
stretchable
made therefrom
protective fabric
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.)
Granted
Application number
CA2027850A
Other languages
French (fr)
Other versions
CA2027850C (en
Inventor
Pierre P. Meunier
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.)
Minister of National Defence of Canada
Original Assignee
Pierre P. Meunier
Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence
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 Pierre P. Meunier, Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence filed Critical Pierre P. Meunier
Priority to CA002027850A priority Critical patent/CA2027850C/en
Priority to US07/753,936 priority patent/US5221572A/en
Publication of CA2027850A1 publication Critical patent/CA2027850A1/en
Application granted granted Critical
Publication of CA2027850C publication Critical patent/CA2027850C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B5/22—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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D5/00—Composition of materials for coverings or clothing affording protection against harmful chemical agents
    • 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
    • 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
    • B32B2262/0207—Elastomeric fibres
    • B32B2262/0215—Thermoplastic elastomer fibers
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite 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
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • Y10T442/3024—Including elastic strand or strip
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472—Woven fabric including an additional woven fabric layer
    • Y10T442/3602—Three or more distinct layers
    • Y10T442/3699—Including particulate material other than fiber
    • 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
    • Y10T442/602—Nonwoven fabric comprises an elastic 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]
    • Y10T442/659—Including an additional nonwoven fabric

Abstract

A protective fabric suitable for use in hazardous environments such as those in which nuclear, chemical and biological warfare agents or similar hazardous elements exist. In general, the protective fabric comprises a plurality of layers of air- and water-vapour-permeable, thin, stretchable fabric materials, each being treated to provide separate or combined protective functions. The protective fabric may be fashioned into articles of protective apparel suitable for applications where close-fitting and conforming garments are required and where heat-stress and bulk of material is of concern.
CA002027850A 1990-10-17 1990-10-17 Stretchable protective fabric and protective apparel made therefrom Expired - Fee Related CA2027850C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002027850A CA2027850C (en) 1990-10-17 1990-10-17 Stretchable protective fabric and protective apparel made therefrom
US07/753,936 US5221572A (en) 1990-10-17 1991-09-03 Stretchable protective fabric and protective apparel made therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002027850A CA2027850C (en) 1990-10-17 1990-10-17 Stretchable protective fabric and protective apparel made therefrom

Publications (2)

Publication Number Publication Date
CA2027850A1 true CA2027850A1 (en) 1992-04-18
CA2027850C CA2027850C (en) 2000-06-27

Family

ID=4146179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002027850A Expired - Fee Related CA2027850C (en) 1990-10-17 1990-10-17 Stretchable protective fabric and protective apparel made therefrom

Country Status (2)

Country Link
US (1) US5221572A (en)
CA (1) CA2027850C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260247A1 (en) 2001-05-24 2002-11-27 The Minister Of National Defence Of Her Majesty's Canadian Government Low burden integrated chemical protective hood for use with helmets

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681645A (en) * 1990-03-30 1997-10-28 Kimberly-Clark Corporation Flat elastomeric nonwoven laminates
US5422172A (en) * 1993-08-11 1995-06-06 Clopay Plastic Products Company, Inc. Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
US6088833A (en) * 1997-09-30 2000-07-18 Kimberly-Clark Worldwide, Inc. Expandable backpack for encapsulated chemical protection suit
US6047413A (en) * 1998-03-31 2000-04-11 Kimberly-Clark Worldwide, Inc. Conformable backpack for encapsulated chemical protection suit
US6531419B1 (en) * 1999-07-01 2003-03-11 R. H. Wyner Associates, Inc. Multi-layer protective fabrics
US8192765B2 (en) * 2000-06-21 2012-06-05 Icet, Inc. Material compositions for microbial and chemical protection
US7445799B1 (en) 2000-06-21 2008-11-04 Icet, Inc. Compositions for microbial and chemical protection
US6586048B2 (en) 2001-04-05 2003-07-01 Honeywell International Inc. Method for depositing a barrier coating on a polymeric substrate and composition comprising said barrier coating
US8074299B2 (en) * 2002-04-10 2011-12-13 Interspiro, Inc. Protective ensemble
US20040060102A1 (en) * 2002-04-10 2004-04-01 Interspiro, Inc. Garments for biological, chemical and fire protection
US20040006815A1 (en) * 2002-05-10 2004-01-15 Kappler Safety Group Contamination avoidance garment
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
WO2005002849A2 (en) * 2003-04-02 2005-01-13 Kappler, Inc. Contamination infiltration barrier and method
US7647927B2 (en) 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
US20050130521A1 (en) * 2003-12-10 2005-06-16 Wyner Daniel M. Protective laminates
US8256030B2 (en) * 2004-11-24 2012-09-04 W. L. Gore & Associates, Inc. Windproof waterproof breathable seamed articles
US7624456B2 (en) * 2004-11-24 2009-12-01 Gore Enterprise Holdings, Inc. Windproof waterproof breathable seamed articles
US8037550B2 (en) * 2008-02-01 2011-10-18 Gore Enterprise Holdings, Inc. Stretchable chemical protective material
US20150230542A1 (en) * 2014-02-14 2015-08-20 W. L. Gore & Associates, Gmbh Conformable Booties, Shoe Inserts, and Footwear Assemblies Made Therewith, and Waterproof Breathable Socks
US20150230541A1 (en) * 2014-02-14 2015-08-20 W. L. Gore & Associates, Gmbh Conformable Booties, Shoe Inserts, and Footwear Assemblies Made Therewith, and Waterproof Breathable Socks
US20150230545A1 (en) * 2014-02-14 2015-08-20 W. L. Gore & Associates, Gmbh Conformable Booties, Shoe Inserts, and Waterproof Breathable Socks Containing an Integrally Joined Interface
KR20180042291A (en) 2015-08-13 2018-04-25 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 Booty and footwear assemblies comprising seamless stretch films, and methods therefor
US10314353B2 (en) 2015-08-19 2019-06-11 W. L. Gore & Associates, Inc. Conformable seamless three dimensional articles and methods therefor
CA2992242A1 (en) * 2017-01-18 2018-07-18 Innotex Inc. Firefighter protective hood and gloves with regenerated cellulose fiber
WO2020168437A1 (en) 2019-02-22 2020-08-27 Jess Black Inc. Fire-resistant double-faced fabric of knitted construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132324A1 (en) * 1981-08-17 1983-03-03 Hasso von 4000 Düsseldorf Blücher "WATER- AND AIR-TIGHT MOISTURE-CONTROLLING TEXTILE MATERIAL"
US4459332A (en) * 1983-09-12 1984-07-10 American Cyanamid Company Flocked fabric laminate for protection against chemical agents
US4923741A (en) * 1988-06-30 1990-05-08 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Hazards protection for space suits and spacecraft
CA1296609C (en) * 1988-09-26 1992-03-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Almost impermeable chemically protective fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260247A1 (en) 2001-05-24 2002-11-27 The Minister Of National Defence Of Her Majesty's Canadian Government Low burden integrated chemical protective hood for use with helmets

Also Published As

Publication number Publication date
US5221572A (en) 1993-06-22
CA2027850C (en) 2000-06-27

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