BRPI0517123A - mantas resistentes à chama de alta espessura, métodos para o bloqueio do fogo e artigo - Google Patents

mantas resistentes à chama de alta espessura, métodos para o bloqueio do fogo e artigo

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Publication number
BRPI0517123A
BRPI0517123A BRPI0517123-7A BRPI0517123A BRPI0517123A BR PI0517123 A BRPI0517123 A BR PI0517123A BR PI0517123 A BRPI0517123 A BR PI0517123A BR PI0517123 A BRPI0517123 A BR PI0517123A
Authority
BR
Brazil
Prior art keywords
weight
parts
fiber
article
methods
Prior art date
Application number
BRPI0517123-7A
Other languages
English (en)
Inventor
Warren F Knoff
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0517123A publication Critical patent/BRPI0517123A/pt

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Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)

Abstract

MANTAS RESISTENTES à CHAMA DE ALTA ESPESSURA, MéTODOS PARA O BLOQUEIO DO FOGO E ARTIGO. A presente invenção refere-se a uma manta resistente à chama de alta espessura, em camadas, que compreende uma camada de base e uma camada externa e a um artigo tal como um colchão contendo tal manta. A camada de base da manta compreende de 30 a 80 partes em peso das fibras resistentes ao calor, de 5 a 55 partes em peso de uma fibra de celulose que retém pelo menos 10 % de seu peso em fibra quando aquecido ao ar a 700°C, em uma taxa de 20°C/ mm, e um primeiro material ligante. A camada externa compreende um segundo material ligante e até 85 partes em peso de uma fibra que é (a) uma fibra de celulose que retém pelo menos 10 % de seu peso de fibra quando aquecida ao ar a 700°C em uma taxa de 20°C/ mm, (ii) uma fibra modacrílica, ou (iii) misturas incluindo estas duas fibras. Nas mantas de alta espessura, a camada de base compreende de 20 a 70 partes em peso e a camada extema compreende de 80 a 30 partes em peso, com base no peso total das duas camadas, e a manta possui uma espessura total de 1,25 cm (0,5 polegada) ou maior.
BRPI0517123-7A 2004-12-20 2005-12-15 mantas resistentes à chama de alta espessura, métodos para o bloqueio do fogo e artigo BRPI0517123A (pt)

Applications Claiming Priority (2)

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US11/017,069 US20060135023A1 (en) 2004-12-20 2004-12-20 High loft flame resistant batting for mattresses and furniture and processes for making same
PCT/US2005/045473 WO2006068922A2 (en) 2004-12-20 2005-12-15 High loft flame resistant batting for mattresses and furniture and processes for making same

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BR (1) BRPI0517123A (pt)
CA (1) CA2592385A1 (pt)
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009530659A (ja) * 2006-03-15 2009-08-27 リフレキサイト・コーポレーション 難燃性のフィルム状の再帰反射性構造体
US9920474B2 (en) * 2013-03-13 2018-03-20 Milliken & Company Flame-resistant fiber blend, yarn, and fabric, and method for making same
CA3058455A1 (en) * 2017-03-31 2018-10-04 Magna Seating Inc. Electrical circuit board with low thermal conductivity and method of constructing thereof
CN108823791A (zh) * 2018-09-03 2018-11-16 上海伊贝纳纺织品有限公司 一种永久阻燃保暖碳化型絮片及其制备方法
EP3990274B1 (en) * 2019-06-25 2022-08-10 3M Innovative Properties Company Nonwoven fibrous web
CN112429940B (zh) * 2020-10-21 2022-08-30 彩虹（合肥）液晶玻璃有限公司 一种液晶玻璃基板用投料机挡火环结构
US11761124B1 (en) 2021-09-09 2023-09-19 Milliken & Company Elastic flame-resistant fabric

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193602A (en) * 1962-08-13 1965-07-06 Monsanto Co Process for the production of flame retarded acrylic fibers
US3565749A (en) * 1967-02-27 1971-02-23 Fmc Corp High temperature resistant structures
SE322153B (pt) * 1968-06-07 1970-03-23 Nordiska Maskinfilt Ab
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3748302A (en) * 1971-11-17 1973-07-24 Du Pont Flame-retarded acrylonitrile fibers
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
FR2234395B1 (pt) * 1973-06-19 1976-09-17 Asselin Robert
EP0183014B1 (en) * 1984-10-05 1994-02-02 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retarded fiber blend
US5208105A (en) * 1984-10-05 1993-05-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retarded composite fiber
US4984772A (en) * 1989-05-15 1991-01-15 E. I. Du Pont De Nemours And Company High speed crosslapper
FI91778C (fi) * 1991-12-31 1994-08-10 Kemira Fibres Oy Piidioksidia sisältävä tuote ja menetelmä sen valmistamiseksi
FR2770855B1 (fr) * 1997-11-07 2000-01-28 Asselin Procede et dispositif pour produire une nappe textile
US7125460B2 (en) * 2000-03-13 2006-10-24 L&P Property Management Company Fire resistant nonwoven batt having both charring and oxygen-depleting fibers
US6823548B2 (en) * 2002-10-01 2004-11-30 Spungold, Inc. Composite fire barrier and thermal insulation fabric for mattresses and mattress foundations
BR0212500A (pt) * 2001-09-12 2004-08-24 Carpenter Co Barreira à chama em grandes larguras não-tecidas
CA2524803C (en) * 2003-05-05 2013-08-06 Precision Fabrics Group, Inc. Heat and flame-resistant materials and upholstered articles incorporating same
US20040242107A1 (en) * 2003-05-30 2004-12-02 Collins Loren M. Non-woven flame blocking fabric and method
US20050170732A1 (en) * 2004-01-30 2005-08-04 Knoff Warren F. Multilayer spunlaced nonwoven fire blocking composite
US20050210584A1 (en) * 2004-03-23 2005-09-29 Lim Hyun S Layered high loft flame resistant batting, articles containing said batting, and process for making same
US20050245163A1 (en) * 2004-04-30 2005-11-03 Aneja Arun P Fire blocker fiber composition, high loft web structures, and articles made therefrom

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MX2007007365A (es) 2007-08-07
JP2008523911A (ja) 2008-07-10
CA2592385A1 (en) 2006-06-29
EP1828463A2 (en) 2007-09-05
US20060135023A1 (en) 2006-06-22
WO2006068922A3 (en) 2006-12-14
CN101084336A (zh) 2007-12-05
KR20070093428A (ko) 2007-09-18

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