BR112015022667B1 - Estrutura compósita e processo para sua preparação - Google Patents

Estrutura compósita e processo para sua preparação Download PDF

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Publication number
BR112015022667B1
BR112015022667B1 BR112015022667-1A BR112015022667A BR112015022667B1 BR 112015022667 B1 BR112015022667 B1 BR 112015022667B1 BR 112015022667 A BR112015022667 A BR 112015022667A BR 112015022667 B1 BR112015022667 B1 BR 112015022667B1
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BR
Brazil
Prior art keywords
layers
layer
composite structure
weight
woven
Prior art date
Application number
BR112015022667-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015022667A8 (pt
BR112015022667A2 (pt
Inventor
Craig Deporter
Larry H. Mcamish
David James Whiteman
Octavious Othello Oju Davies
Original Assignee
Imerys Minerals Limited
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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(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imerys Minerals Limited filed Critical Imerys Minerals Limited
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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    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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
    • B32B5/26Layered 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
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    • B32B5/02Layered 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
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    • B32B5/08Layered 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
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    • D04H1/413Non-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
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    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
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    • D04H3/03Non-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
    • D04H3/033Non-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 reorientation immediately after yarn or filament formation
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    • D04H3/14Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
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    • DTEXTILES; PAPER
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    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
BR112015022667-1A 2013-03-14 2014-03-12 Estrutura compósita e processo para sua preparação BR112015022667B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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

Publications (3)

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

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