CA2220253C - Feuille composite resistant a l'abrasion - Google Patents
Feuille composite resistant a l'abrasion Download PDFInfo
- Publication number
- CA2220253C CA2220253C CA002220253A CA2220253A CA2220253C CA 2220253 C CA2220253 C CA 2220253C CA 002220253 A CA002220253 A CA 002220253A CA 2220253 A CA2220253 A CA 2220253A CA 2220253 C CA2220253 C CA 2220253C
- Authority
- CA
- Canada
- Prior art keywords
- pile
- fibers
- layer
- resin
- fabric
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 126
- 238000005299 abrasion Methods 0.000 title claims description 83
- 239000000835 fiber Substances 0.000 claims abstract description 223
- 229920005989 resin Polymers 0.000 claims abstract description 129
- 239000011347 resin Substances 0.000 claims abstract description 129
- 239000004744 fabric Substances 0.000 claims abstract description 122
- 230000008602 contraction Effects 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 26
- 239000004753 textile Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000003100 immobilizing effect Effects 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 238000010348 incorporation Methods 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 239000002344 surface layer Substances 0.000 abstract description 46
- 239000010410 layer Substances 0.000 description 161
- 239000000523 sample Substances 0.000 description 100
- 238000012360 testing method Methods 0.000 description 16
- 229920000728 polyester Polymers 0.000 description 14
- 229920000271 Kevlar® Polymers 0.000 description 11
- 229920002334 Spandex Polymers 0.000 description 11
- 235000004879 dioscorea Nutrition 0.000 description 11
- 239000004761 kevlar Substances 0.000 description 11
- 239000004759 spandex Substances 0.000 description 11
- 229920005749 polyurethane resin Polymers 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 239000004760 aramid Substances 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 4
- 238000009998 heat setting Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 229920004934 Dacron® Polymers 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 239000004772 Sontara Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000009732 tufting Methods 0.000 description 2
- HFGHRUCCKVYFKL-UHFFFAOYSA-N 4-ethoxy-2-piperazin-1-yl-7-pyridin-4-yl-5h-pyrimido[5,4-b]indole Chemical compound C1=C2NC=3C(OCC)=NC(N4CCNCC4)=NC=3C2=CC=C1C1=CC=NC=C1 HFGHRUCCKVYFKL-UHFFFAOYSA-N 0.000 description 1
- 241000723418 Carya Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241001076195 Lampsilis ovata Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- AYOOGWWGECJQPI-NSHDSACASA-N n-[(1s)-1-(5-fluoropyrimidin-2-yl)ethyl]-3-(3-propan-2-yloxy-1h-pyrazol-5-yl)imidazo[4,5-b]pyridin-5-amine Chemical compound N1C(OC(C)C)=CC(N2C3=NC(N[C@@H](C)C=4N=CC(F)=CN=4)=CC=C3N=C2)=N1 AYOOGWWGECJQPI-NSHDSACASA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polyetheresters Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920005613 synthetic organic polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0087—Wear resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
La présente invention décrit une feuille composite dotée d'une couche de surface (17) composée de fibres verticales imprégnées de résine donnant l'aspect d'être empilées et offrant à la feuille un niveau particulièrement élevé de résistance à l'abrasion. La couche de surface (17) présente entre autres caractéristiques une concentration réelle de fibres empilées de 0,1 à 0,5 g/cm?3¿, une densité globale d'au moins 0,4 g/cm?3¿, une teneur en résine de 25 à 90 % en poids et un paramètre de piles d'au moins 0,3 grammes/cm?3¿. Les fibres à aspect empilé (10) contenues dans la couche de surface (17) sont issues de préférence de tissus maillés contractés ou de tissus contractés de couture-tricotage à double couture (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1995/005805 WO1996035578A1 (fr) | 1994-10-28 | 1995-05-08 | Feuille composite resistant a l'abrasion |
| BR9510597A BR9510597A (pt) | 1995-05-08 | 1995-05-08 | Lâmina composta resistente à abrasão processo para fazer uma lâmina composta resistente à abrasão e artigo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2220253A1 CA2220253A1 (fr) | 1996-11-14 |
| CA2220253C true CA2220253C (fr) | 2001-03-20 |
Family
ID=4063218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002220253A Expired - Fee Related CA2220253C (fr) | 1995-05-08 | 1995-05-08 | Feuille composite resistant a l'abrasion |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR19990008402A (fr) |
| BR (1) | BR9510597A (fr) |
| CA (1) | CA2220253C (fr) |
-
1995
- 1995-05-08 BR BR9510597A patent/BR9510597A/pt not_active Application Discontinuation
- 1995-05-08 CA CA002220253A patent/CA2220253C/fr not_active Expired - Fee Related
- 1995-05-08 KR KR1019970707929A patent/KR19990008402A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2220253A1 (fr) | 1996-11-14 |
| BR9510597A (pt) | 1999-04-27 |
| KR19990008402A (ko) | 1999-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150508 |