BR112015022667A8 - estrutura compósita, artigo ou produto compreendendo tal estrutura e processo para sua preparação - Google Patents

estrutura compósita, artigo ou produto compreendendo tal estrutura e processo para sua preparação Download PDF

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Publication number
BR112015022667A8
BR112015022667A8 BR112015022667A BR112015022667A BR112015022667A8 BR 112015022667 A8 BR112015022667 A8 BR 112015022667A8 BR 112015022667 A BR112015022667 A BR 112015022667A BR 112015022667 A BR112015022667 A BR 112015022667A BR 112015022667 A8 BR112015022667 A8 BR 112015022667A8
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BR
Brazil
Prior art keywords
composite structure
article
preparation
product
composite
Prior art date
Application number
BR112015022667A
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English (en)
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BR112015022667B1 (pt
BR112015022667A2 (pt
Inventor
Deporter Craig
James Whiteman David
H Mcamish Larry
Othello Oju Davies Octavious
Original Assignee
Imerys Minerals Ltd
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50342342&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015022667(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imerys Minerals Ltd filed Critical Imerys Minerals Ltd
Publication of BR112015022667A2 publication Critical patent/BR112015022667A2/pt
Publication of BR112015022667A8 publication Critical patent/BR112015022667A8/pt
Publication of BR112015022667B1 publication Critical patent/BR112015022667B1/pt

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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
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • 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
    • B32B5/265—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 one fibrous or filamentary layer being a non-woven fabric layer
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    • B32B5/267—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 one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers characterised by at least one non-woven fabric layer that is a spunbonded fabric
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    • D—TEXTILES; PAPER
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    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

"estruturas compósitas". a presente invenção refere-se à estrutura compósita compreendendo pelo menos duas camadas poliméricas de não tecido ligadas umas às outras, os artigos e os produtos compreendendo ou formados a partir da referida estrutura compósita, e um processo para a produção da referida estrutura compósita.
BR112015022667-1A 2013-03-14 2014-03-12 Estrutura compósita e processo para sua preparação BR112015022667B1 (pt)

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US201361784836P 2013-03-14 2013-03-14
US61/784,836 2013-03-14
PCT/GB2014/050727 WO2014140563A2 (en) 2013-03-14 2014-03-12 Composite structures

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BR112015022667A2 BR112015022667A2 (pt) 2017-07-18
BR112015022667A8 true BR112015022667A8 (pt) 2019-11-26
BR112015022667B1 BR112015022667B1 (pt) 2021-11-16

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EP (1) EP2969527A2 (pt)
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CN (1) CN105431285B (pt)
BR (1) BR112015022667B1 (pt)
WO (1) WO2014140563A2 (pt)

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CN105431285B (zh) 2018-04-17
WO2014140563A3 (en) 2014-12-24
BR112015022667B1 (pt) 2021-11-16
JP6752331B2 (ja) 2020-09-09
US20160023432A1 (en) 2016-01-28
CN105431285A (zh) 2016-03-23
WO2014140563A2 (en) 2014-09-18
EP2969527A2 (en) 2016-01-20
BR112015022667A2 (pt) 2017-07-18
JP2019167667A (ja) 2019-10-03
JP2016516910A (ja) 2016-06-09
US11718065B2 (en) 2023-08-08

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