DK2693159T3 - Plade af materiale og proces til dens fremstilling - Google Patents

Plade af materiale og proces til dens fremstilling Download PDF

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Publication number
DK2693159T3
DK2693159T3 DK13191253.7T DK13191253T DK2693159T3 DK 2693159 T3 DK2693159 T3 DK 2693159T3 DK 13191253 T DK13191253 T DK 13191253T DK 2693159 T3 DK2693159 T3 DK 2693159T3
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DK
Denmark
Prior art keywords
fibers
sheet
monolayer
less
unidirectional
Prior art date
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DK13191253.7T
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English (en)
Inventor
Roelof Marissen
Reinard Jozef Maria Steeman
Leonard Josef Arnold Nielaba
Original Assignee
Dsm Ip Assets Bv
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Publication of DK2693159T3 publication Critical patent/DK2693159T3/da

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • 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
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • 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
    • B32B5/02—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
    • B32B5/12—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 the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B5/262—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 woven fabric layer
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective fabrics
    • D03D1/0052—Antiballistic fabrics
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0478—Fibre- or fabric-reinforced layers in combination with plastics layers
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • 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
    • B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Claims (16)

1. Plade af materiale, der omfatter i det mindste ét monolag, hvilket monolag er i form af en strimmel, som er fremstillet af ensrettet oprettede på linje, mekanisk sammensmeltede fibre, hvori det i det mindste ene monolag omfatter en flerhed af trukne, ensrettede polymerfibre, som har en styrke på mere end 1,2 GPa, og hvor det i det mindste ene monolag har en tykkelse på mindre end 100 ym, hvori pladen af materiale omfatter et limende virkemiddel på mindre end 9 % efter vægt i forhold til den totale vægt af pladen af materiale, og at en fiber er et filament i et garn af flere filamenter.
2. Plade af materiale ifølge krav 1, der omfatter i det mindste to monolag, hvori fiberretningen i hosliggende monolag i pladen af materiale er forskellig.
3. Plade af materiale ifølge krav 1 eller 2, hvori i det mindste ét monolag har en tykkelse af ikke mere end 2 gange tykkelsen af de trukne, ensrettede polymerfibre.
4. Plade af materiale ifølge krav 1 eller 2, hvori det limende virkemiddel yderligere omfatter smeltegenkrystalliserede fibre på et niveau af mindre end 5 % efter vægt i forhold til den totale vægt af polymerfibrene som bestemt med DSC (10 °C/min).
5. Plade af materiale ifølge krav 1 eller 2, hvori det limende virkemiddel er til stede som limende strimler eller fibre til at lime fibrene i et monolag, og hvilke limende strimler eller fibre er orienterede i en forskellig retning fra de trukne, ensrettede polymerfibre inden i det i det mindste ene monolag, fortrinsvis i en tværgående retning.
6. Plade af materiale ifølge krav 5, hvori de limende strimler eller fibre ikke dækker mere end 20 % af overfladearealet af monolaget, som de limende strimler eller fibre er limet til.
7. Proces til produktion af en plade af materiale, der omfatter trinnene af: a. at rette en flerhed af trukne polymerfibre, som har en styrke på mere end 1,2 GPa, ensrettet ind på linje, idet der derved dannes et monolag, som har en tykkelse på mindre end 100 ym og et indhold af limende virkemiddel på mindre end 9 % efter vægt i forhold til vægten af pladen af materiale; og b. at sammentrykke pladen af materiale; hvorved monolaget er i form af en strimmel, der er fremstillet af ensrettet oprettede på linje, mekanisk sammensmeltede fibre, og at en fiber er et filament i et garn af flere filamenter.
8. Proces ifølge krav 7, der yderligere omfatter trinnene forud for trin b. af: al. at gentage trin (a) , idet der derved frembringes i det mindste to monolag, og a2. at stable hvert monolag, således at fiberretningen i hosliggende monolag er forskellig.
9. Proces ifølge krav 7 eller 8, hvori de trukne polymerfibre ar rettede ind på linje, sådan at i det mindste en del af fibrene i det mindste inden i ét monolag er i anlægskontakt langs deres væsentlige længde, og pladen af materiale bliver sammentrykket under i det mindste 75 bar tryk, sådan at fibrene i anlæg bliver mekanisk smeltet sammen, idet der derved dannes en sammenhængende plade af materiale.
10. Proces ifølge et hvilket som helst af kravene 7 til 9, hvorved trykket og temperaturen, som pladen af materiale bliver udsat for, bliver valgt, sådan at mindre end 5 % efter vægt af fibrene inden i pladen af materiale er smeltede under processen som bestemt med DSC (10 °C/min).
11. Plade af materiale, der kan opnås fra processen ifølge krav 7 til 10.
12. Strimmel, der omfatter en flerhed af trukne, ensrettet oprettede på linje, mekanisk sammensmeltede polymerfibre, som har en styrke på mere end 1,2 GPa, og et limende virkemiddel, kendetegnet ved, at strimmelen har en tykkelse på mindre end 100 ym, og ved, at indholdet af limende virkemiddel er mindre end 9 % efter vægt i forhold til den totale vægt af strimmelen, og ved, at en fiber er et filament i et garn af flere filamenter.
13. Strimmel ifølge krav 12, hvori det limende virkemiddel omfatter smeltegenkrystalliserede fibre på et niveau af mindre end 5 % efter vægt i forhold til den totale vægt af polymerfibrene som bestemt med DSC (10 °C/min).
14. Ballistisk modstandsdygtigt emne, der omfatter en plade af materiale ifølge et hvilket som helst af kravene 1 til 6 eller strimmelen ifølge krav 12 eller 13.
15. Vævet ballistisk modstandsdygtigt emne, der omfatter strimmelen ifølge krav 12.
16. Ballistisk modstandsdygtigt emne ifølge krav 14, der omfatter en strimmel som afgrænset i krav 12 eller krav 13, som er ensrettet oprettet på linje til at danne en ensrettet plade af strimler.
DK13191253.7T 2007-11-01 2008-10-29 Plade af materiale og proces til dens fremstilling DK2693159T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99610707P 2007-11-01 2007-11-01
EP07021357 2007-11-01
EP08829956.5A EP2205928B1 (en) 2007-11-01 2008-10-29 Material sheet and process for its preparation

Publications (1)

Publication Number Publication Date
DK2693159T3 true DK2693159T3 (da) 2018-03-12

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DK13191253.7T DK2693159T3 (da) 2007-11-01 2008-10-29 Plade af materiale og proces til dens fremstilling
DK08829956.5T DK2205928T3 (da) 2007-11-01 2008-10-29 Materialefolie og fremgangsmåde til fremstilling deraf

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Country Status (10)

Country Link
US (3) US9541351B2 (da)
EP (2) EP2205928B1 (da)
KR (2) KR101756608B1 (da)
CN (1) CN101861508B (da)
AU (1) AU2008317959B2 (da)
BR (1) BRPI0819237B1 (da)
DK (2) DK2693159T3 (da)
IL (1) IL204951A (da)
TW (1) TWI547608B (da)
WO (1) WO2009056286A1 (da)

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CN101861508A (zh) 2010-10-13
IL204951A0 (en) 2010-11-30
KR20160063389A (ko) 2016-06-03
US20180372453A1 (en) 2018-12-27
US20170082406A1 (en) 2017-03-23
AU2008317959B2 (en) 2014-01-16
KR101618816B1 (ko) 2016-05-09
CN101861508B (zh) 2015-05-20
EP2205928A1 (en) 2010-07-14
TWI547608B (zh) 2016-09-01
US11009317B2 (en) 2021-05-18
AU2008317959A1 (en) 2009-05-07
US10663265B2 (en) 2020-05-26
KR20100087305A (ko) 2010-08-04
EP2693159A1 (en) 2014-02-05
TW200932968A (en) 2009-08-01
US9541351B2 (en) 2017-01-10
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IL204951A (en) 2017-09-28
WO2009056286A1 (en) 2009-05-07
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US20100260968A1 (en) 2010-10-14
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EP2205928B1 (en) 2016-11-23
KR101756608B1 (ko) 2017-07-10

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