DE20300098U1 - Nonwoven material, used in automobiles and furniture, comprises mixture of pineapple and polyolefin fibers - Google Patents
Nonwoven material, used in automobiles and furniture, comprises mixture of pineapple and polyolefin fibersInfo
- Publication number
- DE20300098U1 DE20300098U1 DE20300098U DE20300098U DE20300098U1 DE 20300098 U1 DE20300098 U1 DE 20300098U1 DE 20300098 U DE20300098 U DE 20300098U DE 20300098 U DE20300098 U DE 20300098U DE 20300098 U1 DE20300098 U1 DE 20300098U1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- pineapple
- natural
- polyolefin
- polyolefin fibers
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 40
- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 11
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 title abstract description 3
- 239000000463 material Substances 0.000 title abstract 2
- 244000099147 Ananas comosus Species 0.000 title description 5
- 241000234671 Ananas Species 0.000 claims abstract description 7
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 2
- 239000005445 natural material Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 240000000797 Hibiscus cannabinus Species 0.000 description 2
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 240000000907 Musa textilis Species 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- 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
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- 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
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
- D04H1/10—Felts made from mixtures of fibres
- D04H1/12—Felts made from mixtures of fibres and incorporating artificial organic fibres
-
- 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
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- 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
- B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
- B29K2311/10—Natural fibres, e.g. wool or cotton
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
SYL 5422 GBMSYL 5422 GBM
Die Erfindung betrifft ein Mischvlies aus Naturfasern und Thermoplastfasern.The invention relates to a mixed fleece made of natural fibers and thermoplastic fibers.
Naturfaser-Mischvliese sind seit längerem bekannt, z. B. aus DE-C 36 14 533, EP-A 933 191 und EP-A 1 055 759. Sie werden vor allem zur Herstellung von Automobil-Innenteilen verwendet. Als Naturfasern werden dabei vor allem solche auf Basis von Flachs, Hanf, Jute, Sisal, Kenaf und Abaca eingesetzt. Derartige Naturfasern weisen verschiedene Nachteile auf; in einigen Fällen lässt die Zugfestigkeit zu wünschen übrig, manche Fasern sind zu brüchig, so dass die Vliese schwierig zu verarbeiten sind und oft haben die Naturfasern einen unangenehmen Geruch. Der Erfindung lag daher die Aufgabe zugrunde, ein Naturfaser-Mischvlies bereitzustellen, dass die genannten Nachteile nicht aufweist.Natural fiber blended fleeces have been known for a long time, e.g. from DE-C 36 14 533, EP-A 933 191 and EP-A 1 055 759. They are used primarily for the manufacture of automotive interior parts. The natural fibers used are primarily those based on flax, hemp, jute, sisal, kenaf and abaca. Such natural fibers have various disadvantages; in some cases the tensile strength leaves something to be desired, some fibers are too brittle so that the fleeces are difficult to process and the natural fibers often have an unpleasant odor. The invention was therefore based on the object of providing a natural fiber blended fleece that does not have the disadvantages mentioned.
Gegenstand der Erfindung ist ein Naturfaser-Mischvlies aus Ananasfasern und Polyolefinfasern.The invention relates to a natural fiber blended fleece made of pineapple fibers and polyolefin fibers.
Ananasfasern werden aus den Blättern der Ananaspflanze gewonnen. Die Rohfasern werden gewaschen, getrocknet und auf eine Länge von 5 bis 200 mm, vorzugsweise von 30 bis 100 mm geschnitten. Ihre Feinheit liegt im Allgemeinen zwischen 5 und 20 dtex. Sie zeichnen sich gegenüber anderen Naturfasern insbesondere durch hohe Elastizität, Festigkeit und geringen Geruch aus.Pineapple fibers are obtained from the leaves of the pineapple plant. The raw fibers are washed, dried and cut to a length of 5 to 200 mm, preferably 30 to 100 mm. Their fineness is generally between 5 and 20 dtex. They are characterized by high elasticity, strength and low odor compared to other natural fibers.
Geeignete Thermoplastfasern sind solche aus Polyolefinen, insbesondere aus Polyethylen und Polypropylen. Bevorzugt sind Fasern aus Homopolypropylen und mit Maleinsäureanhydrid modifiziertem Polypropylen. Sie werden auf eine Länge von 30 bis 80 mm geschnitten, ihre Feinheit beträgt vorzugsweise 1,7 bis 20 dtex.Suitable thermoplastic fibers are those made of polyolefins, in particular polyethylene and polypropylene. Fibers made of homopolypropylene and polypropylene modified with maleic anhydride are preferred. They are cut to a length of 30 to 80 mm and their fineness is preferably 1.7 to 20 dtex.
ZmZm ■·· · · ·■·· · · ·
Zur Herstellung der erfindungsgemäßen Mischvliese werden Ananasfasern und Polyolefinfasern im Gewichtsverhältnis 80 zu 20 bis 20 zu 80, vorzugsweise von 70 zu 30 bis 30 zu 70, und insbesondere von etwa 50 zu 50 vermischt, beispielsweise durch Krempeln oder nach dem Air-Lay-Verfahren. Die erhaltene Matte wird anschließend genadelt.To produce the mixed nonwovens according to the invention, pineapple fibers and polyolefin fibers are mixed in a weight ratio of 80:20 to 20:80, preferably 70:30 to 30:70, and in particular about 50:50, for example by carding or using the air-lay process. The mat obtained is then needled.
In dem erfindungsgemäßen Mischvlies können die Ananasfasern in untergeordneten Mengen durch andere Naturfasern, z. B. durch solche aus Hanf, Kenaf, Abaca oder Flachs ersetzt sein.In the mixed fleece according to the invention, the pineapple fibers can be replaced in minor amounts by other natural fibers, e.g. by those made of hemp, kenaf, abaca or flax.
Das Flächengewicht des Mischvlieses liegt je nach Anwendungszweck zwischen 200 und 4000 g/m2, vorzugsweise zwischen 500 und 1500 g/m2. Es kann durch übliches Heißverpressen bei Temperaturen zwischen 180 und 220° C zu flächigen, auch mehrlagigen Halbzeugen oder direkt zu Fertigteilen verarbeitet werden, wobei in einem Arbeitsgang zur Oberflächenveredelung Kunststofffolien, Vliese oder andere Dekorschichten mit aufgepresst werden können. Die entsprechenden Fertigteile können im Automobil- und Möbelbau Anwendung finden.Depending on the intended use, the weight per unit area of the mixed fleece is between 200 and 4000 g/m 2 , preferably between 500 and 1500 g/m 2 . It can be processed by conventional hot pressing at temperatures between 180 and 220° C into flat, even multi-layered semi-finished products or directly into finished parts, whereby plastic films, fleeces or other decorative layers can be pressed on in one operation for surface finishing. The corresponding finished parts can be used in automobile and furniture construction.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20300098U DE20300098U1 (en) | 2003-01-07 | 2003-01-07 | Nonwoven material, used in automobiles and furniture, comprises mixture of pineapple and polyolefin fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20300098U DE20300098U1 (en) | 2003-01-07 | 2003-01-07 | Nonwoven material, used in automobiles and furniture, comprises mixture of pineapple and polyolefin fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20300098U1 true DE20300098U1 (en) | 2003-03-27 |
Family
ID=7978838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20300098U Expired - Lifetime DE20300098U1 (en) | 2003-01-07 | 2003-01-07 | Nonwoven material, used in automobiles and furniture, comprises mixture of pineapple and polyolefin fibers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20300098U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010100836A1 (en) * | 2009-03-04 | 2010-09-10 | Toyota Jidosha Kabushiki Kaisha | Resin composition containing natural fibers and molded product containing the same |
| CN103038404A (en) * | 2010-05-25 | 2013-04-10 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven materials |
| WO2014145457A1 (en) * | 2013-03-15 | 2014-09-18 | Federal-Mogul Powertrain, Inc. | Moldable nonwoven having high strength to weight ratio for structural components and method of construction thereof |
| WO2016044826A1 (en) * | 2014-09-19 | 2016-03-24 | Federal-Mogul Powertrain, Inc. | Moldable natural fiber nonwoven wire harness trough and method of construction thereof |
| DE102015225363A1 (en) * | 2015-12-16 | 2017-07-06 | Volkswagen Aktiengesellschaft | Method for producing a decorative element for a vehicle |
-
2003
- 2003-01-07 DE DE20300098U patent/DE20300098U1/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010100836A1 (en) * | 2009-03-04 | 2010-09-10 | Toyota Jidosha Kabushiki Kaisha | Resin composition containing natural fibers and molded product containing the same |
| CN103038404A (en) * | 2010-05-25 | 2013-04-10 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven materials |
| US20130149512A1 (en) * | 2010-05-25 | 2013-06-13 | Ananas Anam Limited | Natural Nonwoven Materials |
| US11524479B2 (en) * | 2010-05-25 | 2022-12-13 | Ananas Anam Uk Limited | Natural nonwoven materials |
| US20210114334A1 (en) * | 2010-05-25 | 2021-04-22 | Ananas Anam Uk Limited | Natural nonwoven materials |
| CN103038404B (en) * | 2010-05-25 | 2018-01-19 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven material |
| CN105143541B (en) * | 2013-03-15 | 2018-02-16 | 费德罗-莫格尔动力系有限责任公司 | The moldable non-woven material and its construction method that have high strength-weight ratio for structural member |
| WO2014145457A1 (en) * | 2013-03-15 | 2014-09-18 | Federal-Mogul Powertrain, Inc. | Moldable nonwoven having high strength to weight ratio for structural components and method of construction thereof |
| KR20150131170A (en) * | 2013-03-15 | 2015-11-24 | 페더럴-모걸 파워트레인, 인코포레이티드 | Moldable nonwoven having high strength to weight ratio for structural components and method of construction thereof |
| CN105143541A (en) * | 2013-03-15 | 2015-12-09 | 费德罗-莫格尔动力系公司 | Moldable nonwoven having high strength to weight ratio for structural components and method of construction thereof |
| JP2016516917A (en) * | 2013-03-15 | 2016-06-09 | フェデラル−モーグル パワートレイン インコーポレイテッドＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｐｏｗｅｒｔｒａｉｎ， Ｉｎｃ． | Moldable non-woven fabric with high strength to weight ratio for structural parts and method for making same |
| KR102165529B1 (en) | 2013-03-15 | 2020-10-14 | 페더럴-모걸 파워트레인 엘엘씨 | Moldable nonwoven having high strength to weight ratio for structural components and method of construction thereof |
| US9637071B2 (en) | 2014-09-19 | 2017-05-02 | Federal-Mogul Powertrain Llc | Moldable natural fiber nonwoven wire harness trough and method of construction thereof |
| JP2018502997A (en) * | 2014-09-19 | 2018-02-01 | フェデラル−モーグル・パワートレイン・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｐｏｗｅｒｔｒａｉｎ Ｌｌｃ | Formable natural fiber non-woven wire harness trough and method for producing the same |
| US10427362B2 (en) | 2014-09-19 | 2019-10-01 | Federal-Mogul Powertrain Llc | Moldable natural fiber nonwoven wire harness trough and method of construction thereof |
| CN107073840A (en) * | 2014-09-19 | 2017-08-18 | 费德罗-莫格尔动力系有限责任公司 | Moldable natural fiber nonwoven wire harness trough and method of construction thereof |
| WO2016044826A1 (en) * | 2014-09-19 | 2016-03-24 | Federal-Mogul Powertrain, Inc. | Moldable natural fiber nonwoven wire harness trough and method of construction thereof |
| DE102015225363A1 (en) * | 2015-12-16 | 2017-07-06 | Volkswagen Aktiengesellschaft | Method for producing a decorative element for a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20030430 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20060801 |