CA2126013A1 - Procede de filature pour la preparation de fibres de polyolefine tres thermosondables - Google Patents
Procede de filature pour la preparation de fibres de polyolefine tres thermosondablesInfo
- Publication number
- CA2126013A1 CA2126013A1 CA2126013A CA2126013A CA2126013A1 CA 2126013 A1 CA2126013 A1 CA 2126013A1 CA 2126013 A CA2126013 A CA 2126013A CA 2126013 A CA2126013 A CA 2126013A CA 2126013 A1 CA2126013 A1 CA 2126013A1
- Authority
- CA
- Canada
- Prior art keywords
- preparation
- termoweldability
- polyolefin fibers
- spinning process
- equal
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title abstract 3
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 title 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
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 (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI1308 IT1264839B1 (it) | 1993-06-17 | 1993-06-17 | Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita' |
ITMI93A001308 | 1993-06-17 | ||
ITMI94A00390 | 1994-03-04 | ||
ITMI940390 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 |
---|---|
CA2126013A1 true CA2126013A1 (fr) | 1994-12-18 |
CA2126013C CA2126013C (fr) | 2000-08-15 |
Family
ID=26331006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002126013A Expired - Fee Related CA2126013C (fr) | 1993-06-17 | 1994-06-16 | Procede de filature pour la preparation de fibres de polyolefine tres thermosondables |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0629720B1 (fr) |
JP (1) | JP2849042B2 (fr) |
KR (1) | KR100199683B1 (fr) |
CN (1) | CN1069352C (fr) |
AT (1) | ATE162860T1 (fr) |
CA (1) | CA2126013C (fr) |
DE (1) | DE69408213T2 (fr) |
DK (1) | DK0629720T3 (fr) |
ES (1) | ES2113579T3 (fr) |
FI (1) | FI942889A (fr) |
HK (1) | HK1008435A1 (fr) |
TW (1) | TW270153B (fr) |
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 (fr) * | 1997-05-14 | 2004-09-29 | Borealis GmbH | Fibres de polyoléfines et fils de polyoléfines et produits textiles les utilisant |
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 |
CA2419187A1 (fr) * | 2000-10-11 | 2002-04-18 | Jeffrey D. Malcom | Textile file-lie tres resistant |
EP1383945A4 (fr) * | 2001-02-02 | 2005-06-01 | Polymer Group Inc | Procede de production d'un tissu non tisse a filaments continus |
US6787066B2 (en) | 2001-11-16 | 2004-09-07 | Sunoco Inc (R&M) | Stabilization system for improving the melt viscosity of polypropylene during fiber processing |
CA3019520A1 (fr) | 2016-04-29 | 2017-11-02 | Beaulieu International Group Nv | Agrafe a deux composants ou fibres trilobees a coupe courte et leurs utilisations |
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. |
ATE178666T1 (de) * | 1992-01-13 | 1999-04-15 | Hercules Inc | Wärmeverbindbare fasern für wiederstandsfähige vliesstoffe |
-
1994
- 1994-06-16 FI FI942889A patent/FI942889A/fi unknown
- 1994-06-16 KR KR1019940013636A patent/KR100199683B1/ko not_active IP Right Cessation
- 1994-06-16 CA CA002126013A patent/CA2126013C/fr not_active Expired - Fee Related
- 1994-06-17 CN CN94107510A patent/CN1069352C/zh not_active Expired - Fee Related
- 1994-06-17 DK DK94109406T patent/DK0629720T3/da 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/fr not_active Expired - Lifetime
- 1994-06-17 JP JP6159156A patent/JP2849042B2/ja not_active Expired - Fee Related
- 1994-06-17 AT AT94109406T patent/ATE162860T1/de not_active IP Right Cessation
- 1994-06-17 TW TW083105487A patent/TW270153B/zh active
-
1998
- 1998-07-17 HK HK98109256A patent/HK1008435A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950000933A (ko) | 1995-01-03 |
KR100199683B1 (ko) | 1999-06-15 |
JPH07189021A (ja) | 1995-07-25 |
TW270153B (fr) | 1996-02-11 |
DE69408213T2 (de) | 1998-07-09 |
DE69408213D1 (de) | 1998-03-05 |
HK1008435A1 (en) | 1999-05-07 |
ES2113579T3 (es) | 1998-05-01 |
CN1069352C (zh) | 2001-08-08 |
EP0629720B1 (fr) | 1998-01-28 |
CA2126013C (fr) | 2000-08-15 |
CN1106867A (zh) | 1995-08-16 |
FI942889A (fi) | 1994-12-18 |
DK0629720T3 (da) | 1998-09-23 |
EP0629720A2 (fr) | 1994-12-21 |
JP2849042B2 (ja) | 1999-01-20 |
ATE162860T1 (de) | 1998-02-15 |
FI942889A0 (fi) | 1994-06-16 |
EP0629720A3 (fr) | 1995-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |