IT1282957B1 - Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti - Google Patents
Metodo per la produzione di fibre bicomponenti di polimero autoincrespantiInfo
- Publication number
- IT1282957B1 IT1282957B1 IT96MI000888A ITMI960888A IT1282957B1 IT 1282957 B1 IT1282957 B1 IT 1282957B1 IT 96MI000888 A IT96MI000888 A IT 96MI000888A IT MI960888 A ITMI960888 A IT MI960888A IT 1282957 B1 IT1282957 B1 IT 1282957B1
- Authority
- IT
- Italy
- Prior art keywords
- production
- polymer fibers
- bicomponent
- self
- crimping
- Prior art date
Links
- 238000002788 crimping Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920005594 polymer fiber Polymers 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/24—Polyesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Treatment Of Fiber Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19517348A DE19517348C1 (de) | 1995-05-11 | 1995-05-11 | Verfahren zur Herstellung von selbstkräuselnden Polymer-Bikomponenten-Fasern |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI960888A0 ITMI960888A0 (it) | 1996-05-06 |
ITMI960888A1 ITMI960888A1 (it) | 1997-11-06 |
IT1282957B1 true IT1282957B1 (it) | 1998-04-02 |
Family
ID=7761687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI000888A IT1282957B1 (it) | 1995-05-11 | 1996-05-06 | Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti |
Country Status (7)
Country | Link |
---|---|
US (1) | US5701644A (it) |
KR (1) | KR960041443A (it) |
CN (1) | CN1052516C (it) |
DE (1) | DE19517348C1 (it) |
IT (1) | IT1282957B1 (it) |
TR (1) | TR199600365A2 (it) |
TW (1) | TW313596B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514864C2 (sv) * | 1997-06-26 | 2001-05-07 | Sca Hygiene Prod Ab | Insläpps- eller transportskikt för absorberande alster samt absorberande alster innefattande ett dylikt skikt och användning av skiktet |
US6158204A (en) * | 1997-12-05 | 2000-12-12 | Basf Corporation | Self-setting yarn |
JP3953883B2 (ja) * | 2002-05-08 | 2007-08-08 | 三菱レイヨン株式会社 | アクリル系繊維のバルキー処理装置及びその処理方法 |
KR100684775B1 (ko) * | 2006-06-15 | 2007-02-22 | 노승기 | 크림프를 구비한 합성섬유 및 그 제조방법 |
US20080070465A1 (en) * | 2006-09-18 | 2008-03-20 | Thomas Cobbett Wiles | High loft nonwoven for foam replacement |
US20090197080A1 (en) * | 2008-01-31 | 2009-08-06 | Glew Charles A | Self-crimping fluoropolymer and perfluoropolymer filaments and fibers |
JP5396855B2 (ja) * | 2008-12-26 | 2014-01-22 | Esファイバービジョンズ株式会社 | 繊維束 |
CN103668548A (zh) * | 2012-09-21 | 2014-03-26 | 江苏蓝品纤维科技发展有限公司 | 卢卡纤维及由其制得的功能性纤维 |
KR101537260B1 (ko) * | 2013-03-14 | 2015-07-16 | 코오롱패션머티리얼(주) | 신축성 및 냉감이 우수한 나일론 잠재권축사 |
JP6276897B2 (ja) * | 2015-07-31 | 2018-02-07 | 株式会社ダイセル | トウバンドの製造方法、トウバンド製造装置及びシガレットフィルターの製造方法 |
CN106591978A (zh) * | 2016-11-14 | 2017-04-26 | 浙江理工大学 | 一种自卷曲双色尼龙纤维加工工艺 |
CN108842196A (zh) * | 2018-08-14 | 2018-11-20 | 太仓荣文合成纤维有限公司 | 一种pbt/pp三维卷曲单孔纤维的制备方法 |
CN111270323B (zh) * | 2020-04-01 | 2021-10-01 | 广东省化学纤维研究所 | 一种自卷曲涤纶fdy纤维的制备方法及制得的涤纶fdy纤维 |
DE102021202349A1 (de) | 2021-03-10 | 2022-09-15 | Autoneum Management Ag | Radhaus mit optimierter radhausverkleidung |
DE102021116746A1 (de) | 2021-06-29 | 2022-12-29 | Tenowo GmbH | Verfahren zur Herstellung eines hochdehnbaren und elastischen Vliesstoffes sowie nach diesem Verfahren hergestellter Vliesstoff und dessen Verwendung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399108A (en) * | 1965-06-18 | 1968-08-27 | Du Pont | Crimpable, composite nylon filament and fabric knitted therefrom |
US3861133A (en) * | 1971-12-22 | 1975-01-21 | Du Pont | Production of highly crimped polyester yarn |
US4189338A (en) * | 1972-11-25 | 1980-02-19 | Chisso Corporation | Method of forming autogenously bonded non-woven fabric comprising bi-component fibers |
US4217321A (en) * | 1978-12-06 | 1980-08-12 | Monsanto Company | Method for making bicomponent polyester yarns at high spinning rates |
US4301102A (en) * | 1979-07-16 | 1981-11-17 | E. I. Du Pont De Nemours And Company | Self-crimping polyamide fibers |
US5110517A (en) * | 1990-06-01 | 1992-05-05 | E. I. Dupont De Nemours And Company | Method for deregistering crimped multifilament tow |
-
1995
- 1995-05-11 DE DE19517348A patent/DE19517348C1/de not_active Expired - Fee Related
-
1996
- 1996-05-06 TW TW085105364A patent/TW313596B/zh active
- 1996-05-06 IT IT96MI000888A patent/IT1282957B1/it active IP Right Grant
- 1996-05-06 CN CN96104841A patent/CN1052516C/zh not_active Expired - Fee Related
- 1996-05-06 KR KR1019960014624A patent/KR960041443A/ko not_active Application Discontinuation
- 1996-05-06 US US08/642,960 patent/US5701644A/en not_active Expired - Fee Related
- 1996-05-06 TR TR96/00365A patent/TR199600365A2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE19517348C1 (de) | 1996-08-29 |
KR960041443A (ko) | 1996-12-19 |
TR199600365A2 (tr) | 1996-11-21 |
ITMI960888A0 (it) | 1996-05-06 |
CN1052516C (zh) | 2000-05-17 |
CN1136098A (zh) | 1996-11-20 |
ITMI960888A1 (it) | 1997-11-06 |
TW313596B (it) | 1997-08-21 |
US5701644A (en) | 1997-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990430 |