DE2345978A1 - Vliesstoffe - Google Patents
VliesstoffeInfo
- Publication number
- DE2345978A1 DE2345978A1 DE19732345978 DE2345978A DE2345978A1 DE 2345978 A1 DE2345978 A1 DE 2345978A1 DE 19732345978 DE19732345978 DE 19732345978 DE 2345978 A DE2345978 A DE 2345978A DE 2345978 A1 DE2345978 A1 DE 2345978A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- nonwovens
- ethylene
- hot
- isotactic polypropylene
- 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.)
- Pending
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
- 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
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/60—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/291—Coated or impregnated polyolefin fiber fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9242772A JPS4948973A (fr) | 1972-09-14 | 1972-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2345978A1 true DE2345978A1 (de) | 1974-03-21 |
Family
ID=14054120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732345978 Pending DE2345978A1 (de) | 1972-09-14 | 1973-09-12 | Vliesstoffe |
Country Status (6)
Country | Link |
---|---|
US (1) | US3914497A (fr) |
JP (1) | JPS4948973A (fr) |
DE (1) | DE2345978A1 (fr) |
FR (1) | FR2200395B1 (fr) |
GB (1) | GB1394536A (fr) |
LU (1) | LU68422A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1025698B (it) * | 1974-11-14 | 1978-08-30 | Montedison Spa | Struttore formate a base di fibresintetiche dotate di proprieta antiacustiche |
US4198461A (en) * | 1975-09-09 | 1980-04-15 | Hughes Aircraft Company | Polymeric fiber masses, fibers therefrom, and processes for producing the same |
US4211816A (en) * | 1977-03-11 | 1980-07-08 | Fiber Industries, Inc. | Selfbonded nonwoven fabrics |
CA1223095A (fr) * | 1986-02-25 | 1987-06-16 | Andre Kocsis | Chicane en polypropylene pour matelas d'eau |
US4766029A (en) * | 1987-01-23 | 1988-08-23 | Kimberly-Clark Corporation | Semi-permeable nonwoven laminate |
EP0409993B1 (fr) * | 1988-12-15 | 1995-08-23 | Asahi Kasei Kogyo Kabushiki Kaisha | Feuille composite pour materiau renforce par des fibres |
US5188885A (en) * | 1989-09-08 | 1993-02-23 | Kimberly-Clark Corporation | Nonwoven fabric laminates |
US5427845A (en) * | 1990-06-08 | 1995-06-27 | Kimberly-Clark Corporation | Crimped melt-spun copolymer filaments |
JPH06330444A (ja) * | 1993-05-21 | 1994-11-29 | Ube Nitto Kasei Co Ltd | ポリプロピレン繊維系マット |
US5652051A (en) * | 1995-02-27 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand |
US8715257B2 (en) | 2001-12-28 | 2014-05-06 | Kimberly-Clark Worldwide, Inc. | Ratio of absorbent area to outer peripheral area for disposable absorbent articles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049466A (en) * | 1957-04-23 | 1962-08-14 | Reeves Bros Inc | Method of bonding fibrous structures made from fibers or filaments of polyolefine polymers |
NL264539A (fr) * | 1960-05-09 | 1900-01-01 | ||
NL297313A (fr) * | 1962-08-30 | 1900-01-01 | ||
US3322607A (en) * | 1964-08-17 | 1967-05-30 | Du Pont | Lubricated polypropylene polyethylene self-bonded nonwoven carpet backing |
US3502538A (en) * | 1964-08-17 | 1970-03-24 | Du Pont | Bonded nonwoven sheets with a defined distribution of bond strengths |
US3393685A (en) * | 1965-10-24 | 1968-07-23 | Eastman Kodak Co | Self-crimping, self-bonding fibrous polyolefin tobacco smoke filter |
US3501369A (en) * | 1965-11-17 | 1970-03-17 | Johnson & Johnson | Nonwoven fabric and method of making the same |
DE1805886A1 (de) * | 1967-11-04 | 1969-09-04 | Mitsubishi Petrochemical Co | Heissverschweissbare biaxial orientierte Polypropylenschichtfilme und Verfahren zu deren Herstellung |
-
1972
- 1972-09-14 JP JP9242772A patent/JPS4948973A/ja active Pending
-
1973
- 1973-09-10 GB GB4251973A patent/GB1394536A/en not_active Expired
- 1973-09-11 US US39613673 patent/US3914497A/en not_active Expired - Lifetime
- 1973-09-12 DE DE19732345978 patent/DE2345978A1/de active Pending
- 1973-09-13 FR FR7332925A patent/FR2200395B1/fr not_active Expired
- 1973-09-14 LU LU68422A patent/LU68422A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
LU68422A1 (fr) | 1974-03-25 |
FR2200395B1 (fr) | 1976-11-19 |
FR2200395A1 (fr) | 1974-04-19 |
JPS4948973A (fr) | 1974-05-11 |
US3914497A (en) | 1975-10-21 |
GB1394536A (en) | 1975-05-21 |
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