CA2413009A1 - Garniture interieure de pavillon et procede de fabrication - Google Patents
Garniture interieure de pavillon et procede de fabrication Download PDFInfo
- Publication number
- CA2413009A1 CA2413009A1 CA002413009A CA2413009A CA2413009A1 CA 2413009 A1 CA2413009 A1 CA 2413009A1 CA 002413009 A CA002413009 A CA 002413009A CA 2413009 A CA2413009 A CA 2413009A CA 2413009 A1 CA2413009 A1 CA 2413009A1
- Authority
- CA
- Canada
- Prior art keywords
- headliner
- layer
- set forth
- urethane
- chopped fiber
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- -1 polypropylene Polymers 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 claims abstract description 9
- 229920001155 polypropylene Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000011152 fibreglass Substances 0.000 claims description 30
- 239000002657 fibrous material Substances 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 4
- 244000198134 Agave sisalana Species 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- 240000000491 Corchorus aestuans Species 0.000 claims description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
- B60R13/0225—Roof or head liners self supporting head liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
Cette invention a trait à une garniture intérieure de pavillon (10), conçue pour un véhicule à moteur, constituée d'une combinaison de stratifil de fibres hachées (22) liaisonné entre une couche de non tissé et une âme d'uréthane (14) afin d'éliminer tout gondolage dans la garniture après moulage et formage. L'association d'une certaine rigidité et d'une cohésion mécanique permet d'obtenir ce résultat. Cette combinaison peut également renfermer un matériau non tissé à base de polypropylène (18) associé à un film de polyéthylène (20) afin de former un dessus laminé (12) et une couche de fond (16). Le stratifil de fibres hachées (22) est disposé de manière aléatoire entre le laminé (21) et une matrice en uréthane (44), utilisée pour constituer l'âme (14) de la garniture (10), afin de conférer à cette garniture une stabilité de forme.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21675700P | 2000-07-07 | 2000-07-07 | |
| US60/216,757 | 2000-07-07 | ||
| PCT/CA2001/000995 WO2002004252A1 (fr) | 2000-07-07 | 2001-07-06 | Garniture intérieure de pavillon et procédé de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2413009A1 true CA2413009A1 (fr) | 2002-01-17 |
Family
ID=22808383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002413009A Abandoned CA2413009A1 (fr) | 2000-07-07 | 2001-07-06 | Garniture interieure de pavillon et procede de fabrication |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1299264A1 (fr) |
| AU (1) | AU2001272264A1 (fr) |
| CA (1) | CA2413009A1 (fr) |
| DE (2) | DE60141656D1 (fr) |
| WO (1) | WO2002004252A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2494741C (fr) * | 2002-08-02 | 2009-02-10 | Cta Acoustics, Inc. | Stratifie d'isolation acoustique a couche de polyolefine et procede de production |
| US8133419B2 (en) | 2005-12-19 | 2012-03-13 | Dow Global Technologies Llc | Method for making automotive headliners |
| DE102006035922B4 (de) * | 2006-07-31 | 2014-04-17 | Johnson Controls Headliner Gmbh | Fahrzeugverkleidungsteil mit im Wesentlichen symmetrisch vorgesehenem Schichtaufbau und Verfahren zur Herstellung eines Fahrzeugverkleidungsteils |
| CN102725321A (zh) | 2010-01-27 | 2012-10-10 | 陶氏环球技术有限责任公司 | 聚氨酯延迟催化剂 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007976A (en) * | 1989-10-16 | 1991-04-16 | Process Bonding, Inc. | Method of making a headliner |
| US5549776A (en) * | 1991-02-20 | 1996-08-27 | Indian Head Industries | Self-supporting impact resistant laminate |
| US5441675A (en) * | 1993-11-01 | 1995-08-15 | Davidson Textron, Inc. | Forming method and apparatus |
| US5486256A (en) * | 1994-05-17 | 1996-01-23 | Process Bonding, Inc. | Method of making a headliner and the like |
| US5804262A (en) * | 1996-08-16 | 1998-09-08 | United Technologies Automotive Inc. | Vehicle trim panel with natural fiber layers |
| US5942321A (en) * | 1997-09-29 | 1999-08-24 | Findlay Industries, Inc. | Headliner |
| BR0009909A (pt) * | 1999-04-22 | 2002-01-08 | Magna Interior Sys Inc | Forração de teto montável contra um teto de um veìculo para formar uma parte do interior de um veìculo, veìculo, e, processo para produzir uma forração de teto |
-
2001
- 2001-07-06 EP EP01951280A patent/EP1299264A1/fr not_active Withdrawn
- 2001-07-06 DE DE60141656T patent/DE60141656D1/de not_active Expired - Lifetime
- 2001-07-06 AU AU2001272264A patent/AU2001272264A1/en not_active Abandoned
- 2001-07-06 CA CA002413009A patent/CA2413009A1/fr not_active Abandoned
- 2001-07-06 WO PCT/CA2001/000995 patent/WO2002004252A1/fr not_active Ceased
- 2001-07-06 DE DE2005015313 patent/DE05015313T1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1299264A1 (fr) | 2003-04-09 |
| AU2001272264A1 (en) | 2002-01-21 |
| DE05015313T1 (de) | 2006-06-22 |
| WO2002004252A1 (fr) | 2002-01-17 |
| DE60141656D1 (de) | 2010-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |