JP2013500882A - 通気性防護布及び防護服 - Google Patents
通気性防護布及び防護服 Download PDFInfo
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- JP2013500882A JP2013500882A JP2012523058A JP2012523058A JP2013500882A JP 2013500882 A JP2013500882 A JP 2013500882A JP 2012523058 A JP2012523058 A JP 2012523058A JP 2012523058 A JP2012523058 A JP 2012523058A JP 2013500882 A JP2013500882 A JP 2013500882A
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- JP
- Japan
- Prior art keywords
- layer
- nonwoven web
- breathable composite
- strength nonwoven
- composite barrier
- 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
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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
-
- 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
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B5/06—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 fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/20—Fibres of continuous length in the form of a non-woven mat
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
-
- 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
-
- 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
- B32B2307/554—Wear resistance
-
- 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
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2307/7265—Non-permeable
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
-
- 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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Abstract
Description
Claims (16)
- 高強度の不織布ウェブ層と、
フィルム層と、
前記高強度の不織布ウェブ層と前記フィルム層との間に位置し、1平方メートル当たり25グラムの坪量を有するバリア層と、
を有し、
0.3ミクロンの粒子を99%以上の効率でフィルタリングすることができる防護服のための通気性の複合障壁布。 - 前記布は、20Paの差圧において7〜9立方フィート/分(CFM)の空気を透過させることができるように構成されていることを特徴とする請求項1に記載の通気性の複合障壁布。
- 前記高強度の不織布ウェブ層は、接着剤接合を用いてバリア層に接着されていることを特徴とする請求項1に記載の通気性の複合障壁布。
- 前記高強度の不織布ウェブ層は、1平方メートル当たり30グラムの坪量を有するスパンボンドウェブであることを特徴とする請求項1に記載の通気性の複合障壁布。
- 前記バリア層は、カレンダー加工されたメルトブローンウェブであり、前記メルトブローンウェブは、1平方メートル当たり25グラムの坪量を有することを特徴とする請求項1に記載の通気性の複合障壁布。
- 前記フィルム層は、ユーザへの熱ストレスの可能性をなくすために開口フィルムであることを特徴とする請求項1に記載の通気性の複合障壁布。
- 前記高強度の不織布ウェブ層、前記バリア層及び前記フィルム層の1つ以上は、紫外線を含むことを特徴とする請求項1に記載の通気性の複合障壁布。
- ユーザの肌からから汗を放出するように構成された内側コーティング層をさらに含む請求項1に記載の通気性の複合障壁布。
- ショルダーラインの最上部にネック開口部を有するボディ部と、
前記ボディ部から延長され、各々内縁及び外縁を有する2つのスリーブ部と、
前記ボディ部から延長された2つの脚部と、
を有する防護服であって、
前記防護服の前記部らは、
高強度の不織布ウェブ層と、
フィルム層と、
前記高強度の不織布ウェブ層と前記フィルム層との間に位置し、1平方メートル当たり25グラムの坪量を有するバリア層と、
を有し、
0.3ミクロンの粒子を99%以上の効率でフィルタリングすることができる通気性の複合障壁布から作られていることを特徴とする防護服。 - 前記布は、20Paの差圧において7〜9立方フィート/分(CFM)の空気を透過させることができるように構成されていることを特徴とする請求項9に記載の防護服。
- 前記高強度の不織布ウェブ層は、接着剤接合を用いてバリア層に接着されていることを特徴とする請求項9に記載の防護服。
- 前記高強度の不織布ウェブ層は、1平方メートル当たり30グラムの坪量を有するスパンボンドウェブであることを特徴とする請求項9に記載の防護服。
- 前記バリア層は、カレンダー加工されたメルトブローンウェブであり、前記メルトブローンウェブは、1平方メートル当たり25グラムの坪量を有することを特徴とする請求項9に記載の防護服。
- 前記フィルム層は、ユーザへの熱ストレスの可能性をなくすために開口フィルムであることを特徴とする請求項9に記載の防護服。
- 前記高強度の不織布ウェブ層、前記バリア層及び前記フィルム層の1つ以上は、紫外線を含むことを特徴とする請求項9に記載の防護服。
- ユーザの肌からから汗を放出するように構成された内側コーティング層をさらに含む請求1に記載の防護服。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22947209P | 2009-07-29 | 2009-07-29 | |
US61/229,472 | 2009-07-29 | ||
US12/845,211 | 2010-07-28 | ||
US12/845,211 US20110179558A1 (en) | 2009-07-29 | 2010-07-28 | Breathable Protective Fabric and Garment |
PCT/US2010/043786 WO2011014702A2 (en) | 2009-07-29 | 2010-07-29 | Breathable protective fabric and garment |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013500882A true JP2013500882A (ja) | 2013-01-10 |
Family
ID=43529950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012523058A Ceased JP2013500882A (ja) | 2009-07-29 | 2010-07-29 | 通気性防護布及び防護服 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110179558A1 (ja) |
EP (1) | EP2459375A4 (ja) |
JP (1) | JP2013500882A (ja) |
CN (1) | CN102596568A (ja) |
CA (1) | CA2768817A1 (ja) |
MX (1) | MX2012001066A (ja) |
WO (1) | WO2011014702A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014166690A (ja) * | 2013-02-28 | 2014-09-11 | Toray Ind Inc | 防塵材料およびそれを用いた防護服 |
KR102281925B1 (ko) * | 2020-12-29 | 2021-07-26 | 주식회사 소프엔티 | 방역방호복 |
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US20120174296A1 (en) * | 2010-12-07 | 2012-07-12 | Lion Apparel, Inc. | Two-piece chemical and/or biological protective garment |
US9827696B2 (en) | 2011-06-17 | 2017-11-28 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
US10369769B2 (en) | 2011-06-23 | 2019-08-06 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
WO2012177996A2 (en) | 2011-06-23 | 2012-12-27 | Fiberweb, Inc. | Vapor permeable, substantially water impermeable multilayer article |
US9765459B2 (en) | 2011-06-24 | 2017-09-19 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
CN103526454B (zh) * | 2013-09-26 | 2016-02-10 | 山东俊富无纺布有限公司 | 一种工业防护非织造材料及其制备方法 |
WO2020107422A1 (en) | 2018-11-30 | 2020-06-04 | The Procter & Gamble Company | Methods of creating soft and lofty nonwoven webs |
EP4074874B1 (en) | 2018-11-30 | 2024-01-03 | The Procter & Gamble Company | Methods for producing through-fluid bonded nonwoven webs |
CN114474905A (zh) * | 2020-11-13 | 2022-05-13 | 贝里国际公司 | 透气阻隔层合体 |
CN115302862B (zh) * | 2022-07-25 | 2024-04-30 | 山东希瑞新材料有限公司 | 一种内层高吸湿性医用防护复合材料的生产装置 |
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- 2010-07-29 JP JP2012523058A patent/JP2013500882A/ja not_active Ceased
- 2010-07-29 CA CA2768817A patent/CA2768817A1/en not_active Abandoned
- 2010-07-29 EP EP10805075.8A patent/EP2459375A4/en not_active Withdrawn
- 2010-07-29 CN CN201080033854XA patent/CN102596568A/zh active Pending
- 2010-07-29 MX MX2012001066A patent/MX2012001066A/es not_active Application Discontinuation
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JP2014166690A (ja) * | 2013-02-28 | 2014-09-11 | Toray Ind Inc | 防塵材料およびそれを用いた防護服 |
KR102281925B1 (ko) * | 2020-12-29 | 2021-07-26 | 주식회사 소프엔티 | 방역방호복 |
Also Published As
Publication number | Publication date |
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US20110179558A1 (en) | 2011-07-28 |
WO2011014702A3 (en) | 2011-06-30 |
WO2011014702A2 (en) | 2011-02-03 |
CA2768817A1 (en) | 2011-02-03 |
EP2459375A4 (en) | 2013-08-07 |
EP2459375A2 (en) | 2012-06-06 |
MX2012001066A (es) | 2012-03-26 |
CN102596568A (zh) | 2012-07-18 |
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