ES454398A1 - Biaxially oriented nonwoven fabric including long and short fibre - Google Patents
Biaxially oriented nonwoven fabric including long and short fibreInfo
- Publication number
- ES454398A1 ES454398A1 ES454398A ES454398A ES454398A1 ES 454398 A1 ES454398 A1 ES 454398A1 ES 454398 A ES454398 A ES 454398A ES 454398 A ES454398 A ES 454398A ES 454398 A1 ES454398 A1 ES 454398A1
- Authority
- ES
- Spain
- Prior art keywords
- fiber density
- fibers
- nonwoven fabric
- biaxially oriented
- density areas
- 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
Links
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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
- Paper (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
Abstract
Refinements introduced into a biaxially oriented nonwoven fabric composed of long fibers having a length of approximately thirteen millimeters or more and short fibers having a length of less than approximately thirteen millimeters and comprising areas with low fiber density having a configuration of finger mode and high fiber density areas, in that most of the fibers in the low fiber density areas are long fibers that are oriented in a direction substantially perpendicular to the fingers, most of the fibers in the portions of the high fiber density areas that are directly adjacent to the low fiber density areas are oriented in a direction substantially parallel to the fingers and most of the short fibers are arranged within the high fiber density areas. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/642,669 US4016319A (en) | 1974-09-17 | 1975-12-19 | Biaxially oriented nonwoven fabric having long and short fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454398A1 true ES454398A1 (en) | 1977-12-16 |
Family
ID=24577535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454398A Expired ES454398A1 (en) | 1975-12-19 | 1976-12-18 | Biaxially oriented nonwoven fabric including long and short fibre |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5285572A (en) |
| AT (1) | AT367106B (en) |
| AU (1) | AU504088B2 (en) |
| BE (1) | BE849547A (en) |
| BR (1) | BR7608474A (en) |
| CA (1) | CA1045772A (en) |
| DE (1) | DE2657337A1 (en) |
| DK (1) | DK569876A (en) |
| ES (1) | ES454398A1 (en) |
| FR (1) | FR2335632A1 (en) |
| GB (1) | GB1510580A (en) |
| GR (1) | GR61791B (en) |
| GT (1) | GT197644356A (en) |
| IE (1) | IE43991B1 (en) |
| IT (1) | IT1121694B (en) |
| LU (1) | LU76423A1 (en) |
| MX (1) | MX145534A (en) |
| MY (1) | MY7900004A (en) |
| NL (1) | NL7614068A (en) |
| NO (1) | NO764271L (en) |
| NZ (1) | NZ182772A (en) |
| PT (1) | PT65937B (en) |
| SE (1) | SE7614230L (en) |
| ZA (1) | ZA767518B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183995A (en) * | 1978-09-21 | 1980-01-15 | The Kendall Company | Octa-directional nonwoven fabric |
| DE10150570B4 (en) * | 2001-10-17 | 2005-02-17 | Carl Freudenberg Kg | Nonwoven tape and process for its production |
| JP5342751B2 (en) * | 2007-03-30 | 2013-11-13 | ユニ・チャーム株式会社 | Elastic nonwoven fabric |
| GB2554651B (en) * | 2016-09-30 | 2019-08-28 | Adv Med Solutions Ltd | Nonwoven Fabric Comprising Gelling Fibres |
| CN108286100B (en) * | 2018-02-08 | 2021-03-23 | 武汉纺织大学 | Method for short-process yarn formation of down-like difficult-to-spin fibers |
-
1976
- 1976-09-20 CA CA261,564A patent/CA1045772A/en not_active Expired
- 1976-11-23 MX MX167130A patent/MX145534A/en unknown
- 1976-11-26 IE IE2607/76A patent/IE43991B1/en unknown
- 1976-11-30 NZ NZ182772A patent/NZ182772A/en unknown
- 1976-12-06 JP JP14570476A patent/JPS5285572A/en active Pending
- 1976-12-07 PT PT65937A patent/PT65937B/en unknown
- 1976-12-08 GB GB51270/76A patent/GB1510580A/en not_active Expired
- 1976-12-14 GR GR52402A patent/GR61791B/en unknown
- 1976-12-14 IT IT52610/76A patent/IT1121694B/en active
- 1976-12-16 NO NO764271A patent/NO764271L/no unknown
- 1976-12-17 DK DK569876A patent/DK569876A/en unknown
- 1976-12-17 AU AU20678/76A patent/AU504088B2/en not_active Expired
- 1976-12-17 LU LU76423A patent/LU76423A1/xx unknown
- 1976-12-17 BR BR7608474A patent/BR7608474A/en unknown
- 1976-12-17 AT AT0937376A patent/AT367106B/en not_active IP Right Cessation
- 1976-12-17 NL NL7614068A patent/NL7614068A/en not_active Application Discontinuation
- 1976-12-17 ZA ZA767518A patent/ZA767518B/en unknown
- 1976-12-17 SE SE7614230A patent/SE7614230L/en not_active Application Discontinuation
- 1976-12-17 BE BE173389A patent/BE849547A/en not_active IP Right Cessation
- 1976-12-17 DE DE19762657337 patent/DE2657337A1/en not_active Withdrawn
- 1976-12-18 ES ES454398A patent/ES454398A1/en not_active Expired
- 1976-12-20 GT GT197644356A patent/GT197644356A/en unknown
- 1976-12-20 FR FR7638397A patent/FR2335632A1/en active Granted
-
1979
- 1979-12-30 MY MY4/79A patent/MY7900004A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1045772A (en) | 1979-01-09 |
| GT197644356A (en) | 1978-06-13 |
| LU76423A1 (en) | 1977-06-10 |
| BE849547A (en) | 1977-04-15 |
| FR2335632B1 (en) | 1982-04-16 |
| FR2335632A1 (en) | 1977-07-15 |
| MY7900004A (en) | 1979-12-31 |
| IE43991B1 (en) | 1981-07-15 |
| JPS5285572A (en) | 1977-07-15 |
| IT1121694B (en) | 1986-04-10 |
| NL7614068A (en) | 1977-06-21 |
| ZA767518B (en) | 1977-11-30 |
| PT65937B (en) | 1978-08-03 |
| DE2657337A1 (en) | 1977-06-30 |
| AU504088B2 (en) | 1979-10-04 |
| DK569876A (en) | 1977-06-20 |
| NO764271L (en) | 1977-06-21 |
| NZ182772A (en) | 1979-01-11 |
| MX145534A (en) | 1982-03-03 |
| IE43991L (en) | 1977-06-19 |
| BR7608474A (en) | 1977-12-20 |
| GB1510580A (en) | 1978-05-10 |
| AU2067876A (en) | 1978-06-22 |
| GR61791B (en) | 1979-01-17 |
| SE7614230L (en) | 1977-06-20 |
| PT65937A (en) | 1977-01-01 |
| ATA937376A (en) | 1981-10-15 |
| AT367106B (en) | 1982-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981103 |