DE3683691D1 - Verfahren zur herstellung von spinnvliesen. - Google Patents
Verfahren zur herstellung von spinnvliesen.Info
- Publication number
- DE3683691D1 DE3683691D1 DE8686101924T DE3683691T DE3683691D1 DE 3683691 D1 DE3683691 D1 DE 3683691D1 DE 8686101924 T DE8686101924 T DE 8686101924T DE 3683691 T DE3683691 T DE 3683691T DE 3683691 D1 DE3683691 D1 DE 3683691D1
- Authority
- DE
- Germany
- Prior art keywords
- smooth
- crimped
- several
- monofilaments
- filament
- 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
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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- 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
- D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8686101924T DE3683691D1 (de) | 1985-06-13 | 1986-02-14 | Verfahren zur herstellung von spinnvliesen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853521221 DE3521221A1 (de) | 1985-06-13 | 1985-06-13 | Verfahren zur herstellung von spinnvliesen |
DE8686101924T DE3683691D1 (de) | 1985-06-13 | 1986-02-14 | Verfahren zur herstellung von spinnvliesen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3683691D1 true DE3683691D1 (de) | 1992-03-12 |
Family
ID=6273190
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853521221 Ceased DE3521221A1 (de) | 1985-06-13 | 1985-06-13 | Verfahren zur herstellung von spinnvliesen |
DE8686101924T Expired - Fee Related DE3683691D1 (de) | 1985-06-13 | 1986-02-14 | Verfahren zur herstellung von spinnvliesen. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853521221 Ceased DE3521221A1 (de) | 1985-06-13 | 1985-06-13 | Verfahren zur herstellung von spinnvliesen |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0205736B1 (de) |
JP (1) | JPS61289164A (de) |
AT (1) | ATE72272T1 (de) |
CA (1) | CA1278659C (de) |
DE (2) | DE3521221A1 (de) |
ES (1) | ES8702960A1 (de) |
NO (1) | NO861034L (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3787775T2 (de) * | 1986-08-22 | 1994-04-28 | Minnesota Mining & Mfg | Dauerhaftes blattförmiges Material des Typs geschmolzen-geblasen. |
US5685757A (en) * | 1989-06-20 | 1997-11-11 | Corovin Gmbh | Fibrous spun-bonded non-woven composite |
DE19609143C1 (de) * | 1996-03-08 | 1997-11-13 | Rhodia Ag Rhone Poulenc | Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen |
CN109943980B (zh) * | 2017-12-20 | 2021-02-23 | 财团法人纺织产业综合研究所 | 无纺布结构与其制作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB772628A (en) * | 1953-11-23 | 1957-04-17 | Owens Corning Fiberglass Corp | Improved method for producing laminated sheet material from plastic or mineral fibres |
NL295177A (de) * | 1963-11-29 | |||
GB1213441A (en) * | 1968-01-04 | 1970-11-25 | Celanese Corp | Improvements in fibrous products |
CA995430A (en) * | 1968-12-23 | 1976-08-24 | Robert R. Buntin | Non-woven polypropylene mats by melt blowing |
CA1073648A (en) * | 1976-08-02 | 1980-03-18 | Edward R. Hauser | Web of blended microfibers and crimped bulking fibers |
JPS53114974A (en) * | 1977-03-15 | 1978-10-06 | Toa Nenryo Kogyo Kk | Method and apparatus for making nonnwoven structure |
-
1985
- 1985-06-13 DE DE19853521221 patent/DE3521221A1/de not_active Ceased
-
1986
- 1986-02-14 AT AT86101924T patent/ATE72272T1/de not_active IP Right Cessation
- 1986-02-14 DE DE8686101924T patent/DE3683691D1/de not_active Expired - Fee Related
- 1986-02-14 EP EP86101924A patent/EP0205736B1/de not_active Expired - Lifetime
- 1986-03-18 NO NO861034A patent/NO861034L/no unknown
- 1986-03-19 ES ES553159A patent/ES8702960A1/es not_active Expired
- 1986-04-01 JP JP61072623A patent/JPS61289164A/ja active Pending
- 1986-05-20 CA CA000509539A patent/CA1278659C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE72272T1 (de) | 1992-02-15 |
DE3521221A1 (de) | 1986-12-18 |
NO861034L (no) | 1986-12-15 |
ES553159A0 (es) | 1987-01-16 |
ES8702960A1 (es) | 1987-01-16 |
EP0205736A3 (en) | 1989-09-06 |
EP0205736B1 (de) | 1992-01-29 |
JPS61289164A (ja) | 1986-12-19 |
CA1278659C (en) | 1991-01-08 |
EP0205736A2 (de) | 1986-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |