BR112018015043A8 - Artigo de roupa protetora - Google Patents
Artigo de roupa protetoraInfo
- Publication number
- BR112018015043A8 BR112018015043A8 BR112018015043A BR112018015043A BR112018015043A8 BR 112018015043 A8 BR112018015043 A8 BR 112018015043A8 BR 112018015043 A BR112018015043 A BR 112018015043A BR 112018015043 A BR112018015043 A BR 112018015043A BR 112018015043 A8 BR112018015043 A8 BR 112018015043A8
- Authority
- BR
- Brazil
- Prior art keywords
- fabric
- modulus
- attachment points
- average
- flame resistant
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 abstract 15
- 239000004745 nonwoven fabric Substances 0.000 abstract 4
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/0512—Neck or shoulders area
-
- 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
- A41D31/08—Heat resistant; Fire retardant
- A41D31/085—Heat resistant; Fire retardant using layered materials
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
-
- 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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- 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
- 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
- B32B5/279—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 characterised by a knit fabric layer next to a non-woven fabric 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
- 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
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2500/00—Materials for garments
- A41D2500/10—Knitted
-
- 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
- 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
- B32B7/08—Interconnection of layers by mechanical means
- B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Toxicology (AREA)
- Physical Education & Sports Medicine (AREA)
- Otolaryngology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Knitting Of Fabric (AREA)
Abstract
Trata-se de um artigo de roupa protetora que compreende um laminado de tecido de múltiplas camadas durável formado a partir de i) um primeiro tecido de malha resistente a chamas feito a partir de fios, em que o tecido tem um módulo de tecido médio de 8 gramas-força ou maior; ii) um tecido não tecido resistente a chamas que tem uma direção de máquina e uma direção transversal, e que consiste em uma pluralidade de filamentos contínuos que têm um diâmetro menor que 1.000 nm, em que os filamentos no tecido são substancialmente orientados paralelos à direção de máquina e têm estiramento e recuperação na direção transversal; e iii) um segundo tecido de malha resistente a chamas feito de fios, em que o tecido tem um módulo de tecido médio de 8 gramas-força ou maior; em que o tecido não tecido é posicionado entre, e coextensivo com, o primeiro e o segundo tecidos de malha resistentes a chamas; em que o tecido não tecido é fixado ao primeiro tecido de malha por um conjunto de primeiros pontos de fixação, em que os pontos de fixação definem uma primeira área não fixada que tem um primeiro diâmetro eficaz; sendo que o tecido não tecido também é fixado ao segundo tecido de malha por um conjunto de segundos pontos de fixação, em que os pontos de fixação definem uma segunda área não fixada que tem um segundo diâmetro eficaz; em que tanto a primeira área não fixada quanto a segunda área não fixada têm, cada uma, um valor A, em centímetros quadrados, de acordo com a fórmula: C < A </= (14 * B) + 100 em que o valor B é a soma do módulo de tecido médio do primeiro tecido de malha e do módulo de tecido médio do segundo tecido de malha, em gramas-força; e em que o valor C é de 5 centímetros quadrados.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662316642P | 2016-04-01 | 2016-04-01 | |
| US62/316,642 | 2016-04-01 | ||
| PCT/US2017/023569 WO2017172441A1 (en) | 2016-04-01 | 2017-03-22 | Flame and particulate resistant knit article |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| BR112018015043A2 BR112018015043A2 (pt) | 2018-12-18 |
| BR112018015043A8 true BR112018015043A8 (pt) | 2022-09-06 |
| BR112018015043B1 BR112018015043B1 (pt) | 2022-11-29 |
| BR112018015043B8 BR112018015043B8 (pt) | 2022-12-20 |
Family
ID=58461504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018015043A BR112018015043B8 (pt) | 2016-04-01 | 2017-03-22 | Artigo de roupa protetora |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11077325B2 (pt) |
| EP (1) | EP3436160B1 (pt) |
| JP (1) | JP6959939B2 (pt) |
| KR (1) | KR102319073B1 (pt) |
| CN (1) | CN108883319B (pt) |
| BR (1) | BR112018015043B8 (pt) |
| CA (1) | CA3012685A1 (pt) |
| WO (1) | WO2017172441A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2993706C (en) * | 2017-02-02 | 2020-06-09 | Claude Barbeau | Protective interfaces for firefighter garments |
| JP7525361B2 (ja) | 2020-10-06 | 2024-07-30 | 帝人株式会社 | 複合布帛および衣服 |
| KR102659341B1 (ko) | 2023-07-03 | 2024-04-22 | 주식회사 에이치에스니트컴퍼니 | 고착사와 니트원사의 혼방원단 및 그를 이용한 가방 제조 방법 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5681645A (en) * | 1990-03-30 | 1997-10-28 | Kimberly-Clark Corporation | Flat elastomeric nonwoven laminates |
| CA2029491C (en) * | 1990-03-30 | 2001-12-18 | David C. Strack | Flat laminations of textiles and nonwoven elastomeric webs |
| US5153941A (en) | 1991-02-19 | 1992-10-13 | Grilliot William L | Firefighter's coat having adjustable and removable and replaceable chinstrap |
| FR2673207B1 (fr) | 1991-02-25 | 1994-07-22 | Picardie Lainiere | Doublure composite anti-feu de vetement. |
| US5150476A (en) * | 1991-03-22 | 1992-09-29 | Southern Mills, Inc. | Insulating fabric and method of producing same |
| US5274850A (en) | 1992-04-22 | 1994-01-04 | Lion Apparel, Inc. | Firefighter coat with removable hood |
| CA2101833A1 (en) * | 1992-12-14 | 1994-06-15 | Kimberly-Clark Worldwide, Inc. | Stretchable meltblown fabric with barrier properties |
| US5628308A (en) | 1994-01-19 | 1997-05-13 | Harges, Jr.; Cordell F. | Heat and fire resistant respiratory filtration mask |
| US5628065A (en) | 1995-12-28 | 1997-05-13 | Tayco | Firefighter hood with label pocket |
| US6531419B1 (en) * | 1999-07-01 | 2003-03-11 | R. H. Wyner Associates, Inc. | Multi-layer protective fabrics |
| US20030032355A1 (en) * | 2001-02-27 | 2003-02-13 | Guckert Joseph R. | Tougher, softer nonwoven sheet product |
| KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
| US7168140B2 (en) * | 2002-08-08 | 2007-01-30 | Milliken & Company | Flame resistant fabrics with improved aesthetics and comfort, and method of making same |
| US8318291B2 (en) | 2005-09-07 | 2012-11-27 | The Boeing Company | Composite member defining a contour surface |
| JP2010510831A (ja) * | 2006-11-27 | 2010-04-08 | ベーカー、スティーブン | 防護用衣料 |
| WO2009062016A1 (en) | 2007-11-09 | 2009-05-14 | E. I. Du Pont De Nemours And Company | Contamination control garments |
| DE09702443T1 (de) * | 2008-01-18 | 2011-04-07 | MMI-IPCO, LLC, Lawrence | Verbundgewebe |
| US20110144297A1 (en) | 2009-12-15 | 2011-06-16 | E. I. Du Pont De Nemours And Company | Rapid thermal conversion of a polyamic acid fiber to a polyimide fiber |
| US20130065470A1 (en) * | 2011-03-10 | 2013-03-14 | Mmi-Ipco, Llc | Flame Resistant Fiber Blends and Flame Resistant Yarns, Fabrics, and Garments Formed Thereof |
| DE202010005987U1 (de) * | 2010-04-22 | 2010-07-08 | W. L. Gore & Associates Gmbh | Textiles Laminat mit einer Barrierelage mit elastischen Eigenschaften |
| JP5679310B2 (ja) * | 2011-03-16 | 2015-03-04 | 東洋紡株式会社 | 吸着シート |
| US20140259328A1 (en) * | 2013-03-15 | 2014-09-18 | W. L. Gore & Associates, Inc. | Moisture-insensitive thermally protective materials and garments made therefrom |
| JP2015100106A (ja) | 2013-10-17 | 2015-05-28 | Tdk株式会社 | 磁気抵抗効果発振器 |
| JP2015094030A (ja) * | 2013-11-08 | 2015-05-18 | 東洋紡株式会社 | 防護材料および防護衣服 |
| US10137662B2 (en) * | 2014-08-05 | 2018-11-27 | Tingley Rubber Corporation | Flexible lightweight arc flash and flash fire resistant polyvinylchloride fabric and garments and methods therefor |
-
2017
- 2017-03-10 US US15/455,730 patent/US11077325B2/en active Active
- 2017-03-22 CN CN201780021016.2A patent/CN108883319B/zh active Active
- 2017-03-22 EP EP17715010.9A patent/EP3436160B1/en active Active
- 2017-03-22 CA CA3012685A patent/CA3012685A1/en active Pending
- 2017-03-22 WO PCT/US2017/023569 patent/WO2017172441A1/en active Application Filing
- 2017-03-22 BR BR112018015043A patent/BR112018015043B8/pt active IP Right Grant
- 2017-03-22 JP JP2018551835A patent/JP6959939B2/ja active Active
- 2017-03-22 KR KR1020187025943A patent/KR102319073B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017172441A1 (en) | 2017-10-05 |
| CA3012685A1 (en) | 2017-10-05 |
| CN108883319A (zh) | 2018-11-23 |
| BR112018015043A2 (pt) | 2018-12-18 |
| EP3436160B1 (en) | 2023-07-26 |
| US20170281992A1 (en) | 2017-10-05 |
| JP2019511643A (ja) | 2019-04-25 |
| EP3436160A1 (en) | 2019-02-06 |
| KR20180124037A (ko) | 2018-11-20 |
| JP6959939B2 (ja) | 2021-11-05 |
| US11077325B2 (en) | 2021-08-03 |
| BR112018015043B8 (pt) | 2022-12-20 |
| BR112018015043B1 (pt) | 2022-11-29 |
| KR102319073B1 (ko) | 2021-10-29 |
| CN108883319B (zh) | 2021-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: DUPONT SAFETY AND CONSTRUCTION, INC. (US) |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/03/2017, OBSERVADAS AS CONDICOES LEGAIS |
|
| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2708 DE 29/11/2022 QUANTO AO ENDERECO. |