DE2962106D1 - Process for making spun nonwoven sheets - Google Patents
Process for making spun nonwoven sheetsInfo
- Publication number
- DE2962106D1 DE2962106D1 DE7979104995T DE2962106T DE2962106D1 DE 2962106 D1 DE2962106 D1 DE 2962106D1 DE 7979104995 T DE7979104995 T DE 7979104995T DE 2962106 T DE2962106 T DE 2962106T DE 2962106 D1 DE2962106 D1 DE 2962106D1
- Authority
- DE
- Germany
- Prior art keywords
- nonwoven sheets
- spun nonwoven
- making spun
- making
- sheets
- 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
- 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
- D04H3/10—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 yarns or filaments made mechanically
- D04H3/105—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 yarns or filaments made mechanically by needling
-
- 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
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- 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
- D04H3/10—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 yarns or filaments made mechanically
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Detergent Compositions (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7979104995T DE2962106D1 (en) | 1979-01-11 | 1979-12-07 | Process for making spun nonwoven sheets |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792900888 DE2900888A1 (de) | 1979-01-11 | 1979-01-11 | Verfahren zur herstellung von spinnvliesen |
DE19792924652 DE2924652A1 (de) | 1979-06-19 | 1979-06-19 | Verfahren zur herstellung von spinnvliesen |
DE7979104995T DE2962106D1 (en) | 1979-01-11 | 1979-12-07 | Process for making spun nonwoven sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2962106D1 true DE2962106D1 (en) | 1982-03-18 |
Family
ID=25777362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979104995T Expired DE2962106D1 (en) | 1979-01-11 | 1979-12-07 | Process for making spun nonwoven sheets |
Country Status (20)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937925A (en) * | 1983-04-12 | 1990-07-03 | Highland Industries, Inc. | Method for producing reinforced V-belt containing fiber-loaded non-woven fabric |
DE3586136T3 (de) * | 1984-03-17 | 2001-08-16 | Asahi Chemical Ind | Hitzebeständige, eine hohe Reissdehnung aufweisende, nichtgewobene Stoffbahn. |
DE4024510A1 (de) * | 1990-08-02 | 1992-02-06 | Hoechst Ag | Tiefziehfaehiges textilmaterial und daraus hergestellte formkoerper |
DE4115190A1 (de) * | 1991-05-10 | 1992-11-12 | Akzo Nv | Vlies aus filamenten |
AT399169B (de) * | 1993-08-19 | 1995-03-27 | Polyfelt Gmbh | Verfahren zur steuerung der anisotropie von spinnvliesen |
US5657520A (en) * | 1995-01-26 | 1997-08-19 | International Paper Company | Method for tentering hydroenhanced fabric |
US5806155A (en) * | 1995-06-07 | 1998-09-15 | International Paper Company | Apparatus and method for hydraulic finishing of continuous filament fabrics |
US5983469A (en) * | 1995-11-17 | 1999-11-16 | Bba Nonwovens Simpsonville, Inc. | Uniformity and product improvement in lyocell fabrics with hydraulic fluid treatment |
DE10108092B4 (de) | 2001-02-19 | 2007-01-04 | Carl Freudenberg Kg | Verfahren zur Herstellung eines Tuftingträgers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1134401A (en) * | 1964-11-21 | 1968-11-20 | Ici Ltd | Nonwoven fabrics and methods of, and apparatus for, making them |
DE1635634A1 (de) * | 1965-03-11 | 1970-07-16 | Klaus Sievers | Verfahren und Vorrichtung zur Herstellung von Nadelvliesen |
GB1213441A (en) * | 1968-01-04 | 1970-11-25 | Celanese Corp | Improvements in fibrous products |
US3772417A (en) * | 1970-10-28 | 1973-11-13 | C Vogt | Method for improving physical properties of spray spun fibrous sheet materials |
US3747161A (en) * | 1971-08-20 | 1973-07-24 | Johnson & Johnson | Method for producing a rearranged fabric having improved cross-strength |
US3808639A (en) * | 1973-01-15 | 1974-05-07 | Kendall & Co | Apparatus for altering the width, weight and thickness of fabric webs |
US4154889A (en) * | 1974-08-19 | 1979-05-15 | Phillips Petroleum Company | Nonwoven fabric, method and apparatus for it's manufacture |
US4042655A (en) * | 1975-09-05 | 1977-08-16 | Phillips Petroleum Company | Method for the production of a nonwoven fabric |
DE2632875C2 (de) * | 1976-04-29 | 1982-01-14 | E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. | Verfahren zur Herstellung eines genadelten Vliesstoffes aus kristallisierten Poly-(m-phenylenisophthalamid)-Fasern und daraus hergestellte genadelte, dimensionsstabile Vliesstoffe |
-
1979
- 1979-12-07 EP EP79104995A patent/EP0013355B1/de not_active Expired
- 1979-12-07 DE DE7979104995T patent/DE2962106D1/de not_active Expired
- 1979-12-18 FI FI793962A patent/FI63787C/fi not_active IP Right Cessation
- 1979-12-20 NO NO794199A patent/NO150725C/no unknown
-
1980
- 1980-01-01 AR AR279581A patent/AR220806A1/es active
- 1980-01-03 BG BG8046155A patent/BG41826A3/xx unknown
- 1980-01-03 CA CA000342963A patent/CA1120244A/en not_active Expired
- 1980-01-03 YU YU3/80A patent/YU40863B/xx unknown
- 1980-01-07 AU AU54378/80A patent/AU530367B2/en not_active Expired
- 1980-01-08 US US06/110,320 patent/US4497097A/en not_active Expired - Lifetime
- 1980-01-09 RO RO99827A patent/RO82802B/ro unknown
- 1980-01-10 UA UA2869296A patent/UA7726A1/uk unknown
- 1980-01-10 DK DK10780A patent/DK147487C/da active
- 1980-01-10 DD DD80218393A patent/DD148650A1/de not_active IP Right Cessation
- 1980-01-10 PL PL1980221310A patent/PL120662B1/pl unknown
- 1980-01-10 BR BR8000157A patent/BR8000157A/pt not_active IP Right Cessation
- 1980-01-10 HU HU808045A patent/HU181004B/hu unknown
- 1980-01-10 MX MX180756A patent/MX152229A/es unknown
- 1980-01-10 SU SU802869296A patent/SU974937A3/ru active
- 1980-01-10 FR FR8000491A patent/FR2446342A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0013355B1 (de) | 1982-02-10 |
UA7726A1 (uk) | 1995-12-26 |
PL120662B1 (en) | 1982-03-31 |
BG41826A3 (en) | 1987-08-14 |
FI793962A (fi) | 1980-07-12 |
DK147487B (da) | 1984-08-27 |
AU5437880A (en) | 1980-07-17 |
US4497097A (en) | 1985-02-05 |
YU40863B (en) | 1986-06-30 |
MX152229A (es) | 1985-06-12 |
FR2446342A1 (fr) | 1980-08-08 |
HU181004B (en) | 1983-05-30 |
BR8000157A (pt) | 1980-10-29 |
FI63787B (fi) | 1983-04-29 |
RO82802B (ro) | 1984-01-30 |
AU530367B2 (en) | 1983-07-14 |
FI63787C (fi) | 1983-08-10 |
NO150725B (no) | 1984-08-27 |
EP0013355A1 (de) | 1980-07-23 |
FR2446342B1 (US20100223739A1-20100909-C00005.png) | 1981-04-30 |
NO794199L (no) | 1980-07-14 |
AR220806A1 (es) | 1980-11-28 |
YU380A (en) | 1983-02-28 |
PL221310A1 (US20100223739A1-20100909-C00005.png) | 1980-09-22 |
RO82802A (ro) | 1984-01-14 |
DK147487C (da) | 1985-03-25 |
CA1120244A (en) | 1982-03-23 |
DD148650A1 (de) | 1981-06-03 |
NO150725C (no) | 1984-12-05 |
DK10780A (da) | 1980-07-12 |
SU974937A3 (ru) | 1982-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: POLYFELT GES.M.B.H., LINZ, AT |