WO2005118280A1 - Durable covering for chemical protection - Google Patents

Durable covering for chemical protection Download PDF

Info

Publication number
WO2005118280A1
WO2005118280A1 PCT/US2005/018124 US2005018124W WO2005118280A1 WO 2005118280 A1 WO2005118280 A1 WO 2005118280A1 US 2005018124 W US2005018124 W US 2005018124W WO 2005118280 A1 WO2005118280 A1 WO 2005118280A1
Authority
WO
WIPO (PCT)
Prior art keywords
protective covering
functional layer
activated carbon
protective
microporous
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.)
Ceased
Application number
PCT/US2005/018124
Other languages
English (en)
French (fr)
Inventor
Mukesh K. Jain
Tim M. Quinn
Anthony J. Smiley
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.)
Gore Enterprise Holdings Inc
Original Assignee
Gore Enterprise Holdings Inc
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 Gore Enterprise Holdings Inc filed Critical Gore Enterprise Holdings Inc
Priority to PL05804835T priority Critical patent/PL1753607T3/pl
Priority to EP20050804835 priority patent/EP1753607B1/en
Priority to CN200580022570XA priority patent/CN1980790B/zh
Priority to JP2007515247A priority patent/JP5032307B2/ja
Priority to CA2567911A priority patent/CA2567911C/en
Priority to AU2005249942A priority patent/AU2005249942C1/en
Priority to HK07103392.1A priority patent/HK1096348B/en
Publication of WO2005118280A1 publication Critical patent/WO2005118280A1/en
Anticipated expiration legal-status Critical
Priority to NO20066030A priority patent/NO337734B1/no
Ceased 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B5/026—Knitted 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
    • 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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/12—Polyvinylhalogenides containing fluorine
    • B32B2327/18—PTFE, i.e. polytetrafluoroethylene
    • 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
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]

Definitions

  • microporous films does not compromise moisture vapor transmission.
  • Table 5 it can be seen that the incorporation of microporous films which maintain contiguous air passages through the protective covering has negligible impact on moisture vapor transmission rate.
  • microporous films are used containing a monolithic coating, the moisture vapor transmission rate is reduced approximately in half, even where the coating was a highly breathable monolithic coating.
  • Another remarkable benefit of incorporating oleophobic microporous films to protect the functional materials from contaminants can be seen after exposure to contaminants such a diesel fuel.
  • Preferred protective coverings of the present invention have a 2CES and PMF permeation of less than 50 ⁇ g/cm 2 , and most preferably less than 20 ⁇ g/cm 2 , after contamination by sebum, preferably where the sebum contamination occurs on the side of the protective covering having an oleophobic microporous film.
  • Preferred protective coverings of the present invention have a 2CES and PMF permeation of less than 50 ⁇ g/cm 2 , and most preferably less than 20 ⁇ g/cm 2 , after 6 wash/dry cycles. For purposes of the present permeation is measured and contamination by diesel fuel and sebum, and wash/dry abuse is performed according to the test methods described herein.
  • This mode is also referred to as "Diffusive Penetration Test".
  • the temperature of these air streams is controlled to 32° +1.1 °C and the relative humidity (RH) is controlled at 80+8%.
  • Nominally 8 drops of 2CES (1 u ⁇ each) are placed on the side of the sample having the nylon/cotton shell fabric.
  • the area exposed to the 2CES challenge is about 10 cm 2 .
  • the top cell airflow is sent to waste stream. 2CES vapor that has permeated through the sample is swept into the bottom air stream and captured downstream via solid sorbents and liquid impingement.
  • the nyco fabric having a weight of 6.5 oz/yd 2 and a woodland camo pattern with rip-stop was purchased from Bradford Fabric, Inc., Bradford, Rl.
  • the resulting construction was tested for chemical permeation, moisture vapor transmission rate (MVTR) and air permeability (Gurley method) using procedures described herein. Chemical permeation of the samples was measured before and after 6 wash/dry cycles. Washings were performed according to the laundering procedures described herein.
  • the samples were contaminated with diesel (on the shell fabric side) and with synthetic sweat or sebum (on the side opposite the shell fabric) and tested for chemical permeation. The results are reported in Table 1. An increase in PMF permeation was detected after contamination with diesel fuel.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
PCT/US2005/018124 2004-05-26 2005-05-23 Durable covering for chemical protection Ceased WO2005118280A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PL05804835T PL1753607T3 (pl) 2004-05-26 2005-05-23 Trwała powłoka do ochrony chemicznej
EP20050804835 EP1753607B1 (en) 2004-05-26 2005-05-23 Durable covering for chemical protection
CN200580022570XA CN1980790B (zh) 2004-05-26 2005-05-23 用于化学保护的耐久覆盖物
JP2007515247A JP5032307B2 (ja) 2004-05-26 2005-05-23 化学防護用耐久性被覆
CA2567911A CA2567911C (en) 2004-05-26 2005-05-23 Durable covering for chemical protection
AU2005249942A AU2005249942C1 (en) 2004-05-26 2005-05-23 Durable covering for chemical protection
HK07103392.1A HK1096348B (en) 2004-05-26 2005-05-23 Durable covering for chemical protection
NO20066030A NO337734B1 (no) 2004-05-26 2006-12-27 Flerlags beskyttelsesklede for beskyttelse mot skadelige midler.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57484304P 2004-05-26 2004-05-26
US60/574,843 2004-05-26
US10/922,570 2004-08-20
US10/922,570 US7704598B2 (en) 2004-05-26 2004-08-20 Durable covering for chemical protection

Publications (1)

Publication Number Publication Date
WO2005118280A1 true WO2005118280A1 (en) 2005-12-15

Family

ID=35124648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018124 Ceased WO2005118280A1 (en) 2004-05-26 2005-05-23 Durable covering for chemical protection

Country Status (11)

Country Link
US (1) US7704598B2 (enExample)
EP (1) EP1753607B1 (enExample)
JP (1) JP5032307B2 (enExample)
KR (1) KR20070024619A (enExample)
CN (1) CN1980790B (enExample)
AU (1) AU2005249942C1 (enExample)
CA (1) CA2567911C (enExample)
NO (1) NO337734B1 (enExample)
PL (1) PL1753607T3 (enExample)
TW (1) TWI388612B (enExample)
WO (1) WO2005118280A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007175918A (ja) * 2005-12-27 2007-07-12 Asahi Kasei Chemicals Corp 化学・生物防護衣用基布
DE102006023155A1 (de) * 2006-05-16 2007-11-22 BLüCHER GMBH Geruchsadsorbierende Bekleidung und ihre Verwendung
KR100824821B1 (ko) * 2006-07-20 2008-04-23 싱텍스 인더스트리얼 코포레이션 리미티드 다공성 폴리테트라플루오로에틸렌 박막과 그 조성물,오염방지/박리방지 조성물 및 박막의 가공처리방법
US8147936B2 (en) 2009-06-10 2012-04-03 General Electric Company Composite membrane for chemical and biological protection
EP2756948A3 (en) * 2009-05-13 2015-07-29 Gore Enterprise Holdings, Inc. Lightweight, durable enclosures and laminates for making the same
US9339856B2 (en) 2011-09-30 2016-05-17 Teikoku Pharma Usa, Inc. Transdermal patch disposal system
US10391346B2 (en) 2004-01-23 2019-08-27 Verde Environmental Technologies, Inc. Abuse potential reduction in abusable substance dosage form
US11389844B2 (en) 2018-03-20 2022-07-19 Verde Environmental Technologies, Inc. Blister pack disposal system

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7549431B1 (en) * 2004-11-10 2009-06-23 Gore Enterprise Holdings, Inc. Protective enclosure
US8186265B2 (en) 2005-08-08 2012-05-29 Ron's Enterprises, Inc. Device to efficiently cook food
US8850965B2 (en) 2005-08-08 2014-10-07 Ronald M. Popeil Device to efficiently cook food
US20180049590A1 (en) * 2016-04-29 2018-02-22 Alan Backus Devices and methods for supporting and preparing foods
US8707857B2 (en) 2005-08-08 2014-04-29 Ronald M. Popeil Cooking device to deep fat fry foods
US20090205116A1 (en) * 2005-09-30 2009-08-20 General Electric Company Article, laminate and associated methods
US20090117367A1 (en) * 2007-09-28 2009-05-07 General Electric Company Article and associated method
US20100077529A1 (en) * 2005-09-30 2010-04-01 General Electric Company Article, laminate and associated methods
US20070134486A1 (en) * 2005-12-14 2007-06-14 Bha Technologies, Inc. Glove having chemical and biological particulate barrier properties
US20080026190A1 (en) * 2006-07-28 2008-01-31 General Electric Company Durable membranes and methods for improving membrane durability
KR20090074777A (ko) * 2006-09-29 2009-07-07 이 아이 듀폰 디 네모아 앤드 캄파니 부직 시트를 포함하는 확산 반사기
CA2671331A1 (en) * 2006-12-08 2008-10-23 Southern Mills, Inc. Methods and systems for providing chemical and biological protection in turnout gear garments
WO2008108755A1 (en) * 2007-03-05 2008-09-12 E. I. Du Pont De Nemours And Company Chemically protective articles with separable adsorptive liner
US8765255B2 (en) * 2007-03-06 2014-07-01 E I Du Pont De Nemours And Company Breathable waterproof garment
US9782947B2 (en) * 2007-05-25 2017-10-10 W. L. Gore & Associates, Inc. Fire resistant laminates and articles made therefrom
US8007573B2 (en) * 2007-09-28 2011-08-30 General Electric Company Filter and associated method
US8110283B2 (en) * 2007-09-28 2012-02-07 General Electric Company Article and associated method
CN101173093A (zh) * 2007-10-22 2008-05-07 神采时尚事业股份有限公司 一种多功能的混合物、聚四氟乙烯薄膜及其制备方法
US20090110919A1 (en) * 2007-10-24 2009-04-30 Dattatreya Panse Burn protective materials
US10364527B2 (en) 2007-10-24 2019-07-30 W. L. Gore & Associates, Inc. Burn protective materials
EP2212106B1 (en) * 2007-11-13 2017-06-28 E. I. du Pont de Nemours and Company Breathable waterproof garment
TWI414353B (zh) * 2007-11-14 2013-11-11 Chung Shan Inst Of Science A protective filter material and its manufacturing method
US10092881B2 (en) * 2008-01-25 2018-10-09 Bha Altair, Llc Permanent hydrophilic porous coatings and methods of making them
DE102009016494A1 (de) * 2008-04-10 2009-10-29 BLüCHER GMBH Funktionelle Schutzbekleidungseinheit
US20120135658A1 (en) * 2008-09-30 2012-05-31 General Electric Company Protective article and methods of manufacture thereof
US9084447B2 (en) 2009-05-13 2015-07-21 W. L. Gore & Associates, Inc. Lightweight, durable apparel and laminates for making the same
US9006117B2 (en) 2009-05-13 2015-04-14 W. L. Gore & Associates, Inc. Lightweight, durable apparel and laminates for making the same
US20110097571A1 (en) * 2009-10-22 2011-04-28 Bha Group, Inc. Oleophobic, air permeable, and breathable composite membrane
US20110097215A1 (en) * 2009-10-23 2011-04-28 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Flexible Solid-State Pump Constructed of Surface-Modified Glass Fiber Filters and Metal Mesh Electrodes
US20120052266A1 (en) * 2010-08-25 2012-03-01 Tee Yithong Oleophobic Membrane Including A Printed Patterned Layer of Particles and Method
GB2493535A (en) 2011-08-10 2013-02-13 Gore W L & Ass Uk Chemical protective garment
CN103211545B (zh) * 2012-01-18 2016-03-30 宁波工程学院 一种用于火灾时逃生的湿巾及其制备方法
JP6047978B2 (ja) * 2012-07-26 2016-12-21 東洋紡株式会社 防護シート
JP5797184B2 (ja) * 2012-09-13 2015-10-21 テックワン株式会社 防水透湿性複合膜及び防水透湿性複合膜を有する防水透湿性布帛
US9573339B2 (en) 2013-01-18 2017-02-21 W. L. Gore & Associates, Inc. Low gloss, air permeable, abrasion resistant, printable laminate containing an asymmetric membrane and articles made therefrom
US20140242355A1 (en) 2013-02-28 2014-08-28 W. L. Gore & Associates, Inc. Reversible Camouflage Material
CA2825447A1 (en) * 2013-08-29 2015-02-28 Stedfast Inc. Multilayer protective fabric covering material
US20150099411A1 (en) * 2013-09-17 2015-04-09 Hanwha Azdel, Inc. Prepregs, cores, composites and articles including repellent materials
US20150361599A1 (en) * 2014-06-16 2015-12-17 W. L. Gore & Associates, Inc. Woven Fabrics Containing Expanded Polytetrafluoroethylene Fibers
US10710345B2 (en) * 2014-08-27 2020-07-14 W. L. Gore & Associates Gmbh Waterproof and water vapor permeable laminate
US10780381B2 (en) 2015-03-23 2020-09-22 Donaldson Company, Inc. Pattern coated filter and method
US9596896B2 (en) * 2015-05-11 2017-03-21 Adidas Ag Multilayer fabric with selective radiation filter
DE102015113213A1 (de) * 2015-07-25 2017-01-26 BLüCHER GMBH Neuartiges textiles Schutzmaterial und Verfahren zu dessen Herstellung
WO2017214390A1 (en) * 2016-06-08 2017-12-14 Kappler, Inc. High temperature liquid splash protective composite and garment
EP3571352B1 (en) * 2017-01-23 2023-08-02 Volvo Construction Equipment AB Roller compactor
US10412981B2 (en) 2017-02-27 2019-09-17 Ronald M. Popeil System and method for deep frying poultry while avoiding skin damage
US20190344550A1 (en) 2018-05-08 2019-11-14 Crypton, Inc. Treated fabrics and methods of forming same
US20190344539A1 (en) * 2018-05-08 2019-11-14 Crypton, Inc. Treated fabrics and methods of forming same
WO2021097136A1 (en) * 2019-11-12 2021-05-20 John Lample Storage systems for personal hygiene products
GB202018018D0 (en) * 2020-11-16 2020-12-30 Amphibio Ltd Waterproof breathable textile
KR102491436B1 (ko) * 2020-11-30 2023-01-26 주식회사 무진 안전 보호복용 실링 필름, 상기 안전 보호복용 실링 필름의 제조를 위한 안전 보호복용 실링 필름의 제조 방법 및 상기 안전 보호복용 실링 필름의 제조를 위한 안전 보호복용 실링 필름 제조 장치
CN113043700B (zh) * 2021-04-14 2023-04-25 福建瑞虹纺织科技有限公司 一种防水透湿鞋面及其制备方法
US20240017517A1 (en) * 2022-07-12 2024-01-18 GM Global Technology Operations LLC Clampable, recyclable thermoplastic fuel tubing for low-pressure applications

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953566A (en) 1970-05-21 1976-04-27 W. L. Gore & Associates, Inc. Process for producing porous products
US4194041A (en) 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
US4274848A (en) * 1979-09-24 1981-06-23 Hollister Incorporated Gas-venting filter for collection appliance
CA1107160A (en) 1976-10-08 1981-08-18 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence Sweat resistant gas protective material
WO1983002066A1 (en) * 1981-12-11 1983-06-23 Nilsen, Tor, S. Protective suit
US4532316A (en) 1984-05-29 1985-07-30 W. L. Gore & Assoc., Inc. Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
US4932078A (en) * 1984-03-05 1990-06-12 W. L. Gore & Associates, Inc. Unitized garment system for particulate control
WO1991014496A1 (en) * 1990-03-20 1991-10-03 W.L. Gore & Associates, Inc. An adsorbent assembly for removing gaseous contaminants
EP0465817A1 (en) * 1990-06-29 1992-01-15 W.L. Gore & Associates, Inc. Protective materials
US5731065A (en) * 1992-07-07 1998-03-24 Alfred Karcher Gmbh & Co. Multilayered, textile, gas-permeable filter material against toxic chemical substances
US6074738A (en) 1996-06-25 2000-06-13 Von Fragstein; Rainer Flexible water and oil resistant composites
WO2003072242A2 (en) 2002-02-25 2003-09-04 Gentex Corporation Multi-functional protective materials and methods for use

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173142A (en) * 1965-09-20 1969-12-03 Sec Dep For Defence London Improvements in the making of Protective Clothing Material
US4067210A (en) * 1975-10-14 1978-01-10 The United States Of America As Represented By The Secretary Of The Army Warp knit fabric containing weft of protective yarn-covered activated-carbon yarn
JPS57156036A (en) * 1981-03-20 1982-09-27 Toyobo Co Ltd Protecting material against poisonous chemical material
US4433024A (en) * 1982-07-23 1984-02-21 Minnesota Mining And Manufacturing Company Reduced-stress vapor-sorptive garments
DE3304349C3 (de) 1983-02-09 1995-10-26 Bluecher Hubert Flächenfilter und Verfahren zu seiner Herstellung
US4862730A (en) 1988-10-03 1989-09-05 W. L. Gore & Associates, Inc. Test method for determination of moisture vapor transmission rate
JP3141953B2 (ja) * 1991-07-04 2001-03-07 ジャパンゴアテックス株式会社 着衣材料
GB9123880D0 (en) * 1991-11-09 1992-01-02 Gore W L & Ass Uk Leak testing
US5539072A (en) * 1993-03-26 1996-07-23 W. L. Gore & Associates, Inc. Fabric laminates
US20010008672A1 (en) * 1996-03-20 2001-07-19 Jean Norvell Flocked articles
US5678247A (en) * 1996-04-01 1997-10-21 Columbus Industries Inc Odor-absorbing clothing article
US5989698A (en) * 1997-02-10 1999-11-23 3M Innovative Properties Company Coated porous materials
WO2001015747A1 (en) * 1999-08-27 2001-03-08 Calgon Carbon Corporation An odor removing article and method for making same
US6395383B1 (en) * 1999-12-13 2002-05-28 Gore Enterprise Holdings, Inc. Chemical protective covering
US6410603B1 (en) 2000-06-02 2002-06-25 The United States Of America As Represented By The Secretary Of The Army Active topical skin protectants using combinations of reactive nanoparticles and polyoxometalates or metal salts
US20040092188A1 (en) * 2002-11-08 2004-05-13 Shih-Ju Hsieh Clothing material structure of fiber cloth containing PAN series activated carbon
EP1433394A1 (en) * 2002-12-17 2004-06-30 Donaldson Company, Inc. Air permeable garment and fabric with integral aerosol filtration
DE10318053B4 (de) 2003-04-17 2008-08-14 BLüCHER GMBH Adsorptionsfiltermaterial mit hoher Adsorptionskapazität und geringem Durchbruchverhalten und dessen Verwendung
US20040259446A1 (en) * 2003-06-20 2004-12-23 Jain Mukesh K. Chemical protective articles of apparel and enclosures
DE10347673B4 (de) * 2003-10-09 2012-01-12 BLüCHER GMBH Schuh, insbesondere Stiefel, mit ABC-Schutz
WO2005049147A1 (de) 2003-10-22 2005-06-02 BLüCHER GMBH Schutzbekleidung mit abc-schutz
DE102004024075B4 (de) 2004-05-13 2010-12-23 BLüCHER GMBH Adsorptionsfiltermaterial, seine Verwendung und Schutzmaterialien

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187390A (en) 1970-05-21 1980-02-05 W. L. Gore & Associates, Inc. Porous products and process therefor
US3953566A (en) 1970-05-21 1976-04-27 W. L. Gore & Associates, Inc. Process for producing porous products
CA1107160A (en) 1976-10-08 1981-08-18 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence Sweat resistant gas protective material
US4194041A (en) 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
US4274848A (en) * 1979-09-24 1981-06-23 Hollister Incorporated Gas-venting filter for collection appliance
WO1983002066A1 (en) * 1981-12-11 1983-06-23 Nilsen, Tor, S. Protective suit
US4932078A (en) * 1984-03-05 1990-06-12 W. L. Gore & Associates, Inc. Unitized garment system for particulate control
US4532316A (en) 1984-05-29 1985-07-30 W. L. Gore & Assoc., Inc. Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
WO1991014496A1 (en) * 1990-03-20 1991-10-03 W.L. Gore & Associates, Inc. An adsorbent assembly for removing gaseous contaminants
EP0465817A1 (en) * 1990-06-29 1992-01-15 W.L. Gore & Associates, Inc. Protective materials
US5731065A (en) * 1992-07-07 1998-03-24 Alfred Karcher Gmbh & Co. Multilayered, textile, gas-permeable filter material against toxic chemical substances
US6074738A (en) 1996-06-25 2000-06-13 Von Fragstein; Rainer Flexible water and oil resistant composites
US6261678B1 (en) 1996-06-25 2001-07-17 Von Fragstein Rainer Flexible water and oil resistant composites
WO2003072242A2 (en) 2002-02-25 2003-09-04 Gentex Corporation Multi-functional protective materials and methods for use
US20030216256A1 (en) 2002-02-25 2003-11-20 Axtell Holly C. Multi-functional protective materials and methods for use

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10391346B2 (en) 2004-01-23 2019-08-27 Verde Environmental Technologies, Inc. Abuse potential reduction in abusable substance dosage form
US10406394B2 (en) 2004-01-23 2019-09-10 Verde Environmental Technologies, Inc. Abuse potential reduction in abusable substance dosage form
US10413768B2 (en) 2004-01-23 2019-09-17 Verde Environmental Technologies, Inc. Abuse potential reduction in abusable substance dosage form
US11305144B2 (en) 2004-01-23 2022-04-19 Verde Environmental Technologies, Inc. Abuse potential reduction in abusable substance dosage form
JP2007175918A (ja) * 2005-12-27 2007-07-12 Asahi Kasei Chemicals Corp 化学・生物防護衣用基布
DE102006023155A1 (de) * 2006-05-16 2007-11-22 BLüCHER GMBH Geruchsadsorbierende Bekleidung und ihre Verwendung
KR100824821B1 (ko) * 2006-07-20 2008-04-23 싱텍스 인더스트리얼 코포레이션 리미티드 다공성 폴리테트라플루오로에틸렌 박막과 그 조성물,오염방지/박리방지 조성물 및 박막의 가공처리방법
EP2756948A3 (en) * 2009-05-13 2015-07-29 Gore Enterprise Holdings, Inc. Lightweight, durable enclosures and laminates for making the same
US8147936B2 (en) 2009-06-10 2012-04-03 General Electric Company Composite membrane for chemical and biological protection
US9339856B2 (en) 2011-09-30 2016-05-17 Teikoku Pharma Usa, Inc. Transdermal patch disposal system
US11389844B2 (en) 2018-03-20 2022-07-19 Verde Environmental Technologies, Inc. Blister pack disposal system
US11883865B2 (en) 2018-03-20 2024-01-30 Verde Environmental Technologies, Inc. Blister pack disposal system

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US20050266228A1 (en) 2005-12-01
US7704598B2 (en) 2010-04-27
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CN1980790A (zh) 2007-06-13
TWI388612B (zh) 2013-03-11
JP2008500205A (ja) 2008-01-10
JP5032307B2 (ja) 2012-09-26
AU2005249942C1 (en) 2010-04-29
CN1980790B (zh) 2012-04-18
NO20066030L (no) 2007-02-16
CA2567911C (en) 2014-07-15
CA2567911A1 (en) 2005-12-15
AU2005249942B2 (en) 2009-09-10
AU2005249942A1 (en) 2005-12-15
PL1753607T3 (pl) 2015-04-30
EP1753607B1 (en) 2014-11-19
EP1753607A1 (en) 2007-02-21
NO337734B1 (no) 2016-06-13
HK1096348A1 (en) 2007-06-01

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