DE69408213D1 - Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit - Google Patents
Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher WärmeverschweissbarkeitInfo
- Publication number
- DE69408213D1 DE69408213D1 DE69408213T DE69408213T DE69408213D1 DE 69408213 D1 DE69408213 D1 DE 69408213D1 DE 69408213 T DE69408213 T DE 69408213T DE 69408213 T DE69408213 T DE 69408213T DE 69408213 D1 DE69408213 D1 DE 69408213D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- polyolefin fibers
- high heat
- spinning process
- heat sealability
- 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
- 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
- D04H1/542—Adhesive fibres
- D04H1/544—Olefin series
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001308 IT1264839B1 (it) | 1993-06-17 | 1993-06-17 | Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita' |
IT000390 IT1274029B (it) | 1994-03-04 | 1994-03-04 | Processo di filatura spun-bonding per la preparazione di filamenti poliolefinici ad elevata termosaldabilita' |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69408213D1 true DE69408213D1 (de) | 1998-03-05 |
DE69408213T2 DE69408213T2 (de) | 1998-07-09 |
Family
ID=26331006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408213T Expired - Fee Related DE69408213T2 (de) | 1993-06-17 | 1994-06-17 | Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0629720B1 (de) |
JP (1) | JP2849042B2 (de) |
KR (1) | KR100199683B1 (de) |
CN (1) | CN1069352C (de) |
AT (1) | ATE162860T1 (de) |
CA (1) | CA2126013C (de) |
DE (1) | DE69408213T2 (de) |
DK (1) | DK0629720T3 (de) |
ES (1) | ES2113579T3 (de) |
FI (1) | FI942889A (de) |
HK (1) | HK1008435A1 (de) |
TW (1) | TW270153B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773375A (en) * | 1996-05-29 | 1998-06-30 | Swan; Michael D. | Thermally stable acoustical insulation |
DE19720135B4 (de) * | 1997-05-14 | 2005-12-08 | Borealis Gmbh | Nichtnachverstreckte Polyolefinfasern und Polyolefingarne hoher Festigkeit und Dehnung und daraus hergestellte textile Flächengebilde |
EP0878567B1 (de) * | 1997-05-14 | 2004-09-29 | Borealis GmbH | Polyolefinfasern und Polyolefingarne und daraus hergestellte textile Flächengebilde |
DE19722579B4 (de) * | 1997-05-30 | 2004-02-12 | Borealis Gmbh | Fasern und Garne hoher Festigkeit und Dehnung, Verfahren zu deren Herstellung und Verwendung |
US5948334A (en) * | 1997-07-31 | 1999-09-07 | Fiberco, Inc. | Compact long spin system |
US5858293A (en) * | 1997-09-30 | 1999-01-12 | Montell North America Inc. | Method for producing spunbonded materials with improved tensile strength |
WO2002031237A1 (en) * | 2000-10-11 | 2002-04-18 | Sunoco, Inc. (R&M) | High strength spunbond fabric |
CA2437368A1 (en) * | 2001-02-02 | 2002-08-15 | Polymer Group Inc. | Process for producing continuous filament nonwoven fabric |
US6787066B2 (en) * | 2001-11-16 | 2004-09-07 | Sunoco Inc (R&M) | Stabilization system for improving the melt viscosity of polypropylene during fiber processing |
DK3448342T3 (da) | 2016-04-29 | 2023-01-16 | Beaulieu Int Group Nv | Bikomponente trelappede stapelfibre eller kortskårne fibre og anvendelser deraf |
CN107880400A (zh) * | 2016-09-29 | 2018-04-06 | 中国石油化工股份有限公司 | 一种具有低拉伸断裂伸长率的抗冲聚丙烯树脂 |
KR102631607B1 (ko) | 2023-07-19 | 2024-01-31 | 공필주 | 원터치 체결식 분리형 연통 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2545223C3 (de) * | 1975-10-09 | 1978-03-30 | Basf Ag, 6700 Ludwigshafen | Selbstverlöschende thermoplastische Formmassen |
JPS53147816A (en) * | 1977-05-24 | 1978-12-22 | Chisso Corp | Hot-melt fiber of polypropylene |
JPS575913A (en) * | 1980-05-27 | 1982-01-12 | Showa Electric Wire & Cable Co Ltd | Crosslinked polyolefin fiber |
JPS58144113A (ja) * | 1982-02-16 | 1983-08-27 | Taisei Rayon Kk | 漁網用ポリエチレンマルチフイラメントの製造方法 |
JPS61239011A (ja) * | 1985-04-15 | 1986-10-24 | Kanebo Ltd | 導電性ポリオレフイン系合成繊維及びその製造方法 |
JPS62282014A (ja) * | 1986-05-30 | 1987-12-07 | Seiken:Kk | 繊維の製造方法 |
IT1229141B (it) * | 1989-04-06 | 1991-07-22 | Himont Inc | Poliolefine atte alla filatura e fibre termosaldabili da esse ottenute. |
EP0552013B1 (de) * | 1992-01-13 | 1999-04-07 | Hercules Incorporated | Wärmeverbindbare Fasern für wiederstandsfähige Vliesstoffe |
-
1994
- 1994-06-16 KR KR1019940013636A patent/KR100199683B1/ko not_active IP Right Cessation
- 1994-06-16 CA CA002126013A patent/CA2126013C/en not_active Expired - Fee Related
- 1994-06-16 FI FI942889A patent/FI942889A/fi unknown
- 1994-06-17 TW TW083105487A patent/TW270153B/zh active
- 1994-06-17 DE DE69408213T patent/DE69408213T2/de not_active Expired - Fee Related
- 1994-06-17 ES ES94109406T patent/ES2113579T3/es not_active Expired - Lifetime
- 1994-06-17 EP EP94109406A patent/EP0629720B1/de not_active Expired - Lifetime
- 1994-06-17 JP JP6159156A patent/JP2849042B2/ja not_active Expired - Fee Related
- 1994-06-17 DK DK94109406T patent/DK0629720T3/da active
- 1994-06-17 AT AT94109406T patent/ATE162860T1/de not_active IP Right Cessation
- 1994-06-17 CN CN94107510A patent/CN1069352C/zh not_active Expired - Fee Related
-
1998
- 1998-07-17 HK HK98109256A patent/HK1008435A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0629720T3 (da) | 1998-09-23 |
HK1008435A1 (en) | 1999-05-07 |
ATE162860T1 (de) | 1998-02-15 |
TW270153B (de) | 1996-02-11 |
DE69408213T2 (de) | 1998-07-09 |
CA2126013A1 (en) | 1994-12-18 |
CN1069352C (zh) | 2001-08-08 |
KR950000933A (ko) | 1995-01-03 |
JPH07189021A (ja) | 1995-07-25 |
ES2113579T3 (es) | 1998-05-01 |
CA2126013C (en) | 2000-08-15 |
JP2849042B2 (ja) | 1999-01-20 |
EP0629720A2 (de) | 1994-12-21 |
EP0629720A3 (de) | 1995-07-12 |
EP0629720B1 (de) | 1998-01-28 |
FI942889A0 (fi) | 1994-06-16 |
CN1106867A (zh) | 1995-08-16 |
FI942889A (fi) | 1994-12-18 |
KR100199683B1 (ko) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: DERZEIT KEIN VERTRETER BESTELLT |
|
8339 | Ceased/non-payment of the annual fee |