CA1314368C - Polyester fiberfill - Google Patents

Polyester fiberfill

Info

Publication number
CA1314368C
CA1314368C CA000582857A CA582857A CA1314368C CA 1314368 C CA1314368 C CA 1314368C CA 000582857 A CA000582857 A CA 000582857A CA 582857 A CA582857 A CA 582857A CA 1314368 C CA1314368 C CA 1314368C
Authority
CA
Canada
Prior art keywords
essentially
void
voids
filaments
equally spaced
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
Application number
CA000582857A
Other languages
English (en)
French (fr)
Inventor
Clarke Rust Broaddus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1314368C publication Critical patent/CA1314368C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Stringed Musical Instruments (AREA)
  • Prostheses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Fertilizers (AREA)
CA000582857A 1987-11-13 1988-11-10 Polyester fiberfill Expired - Fee Related CA1314368C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12043887A 1987-11-13 1987-11-13
US120,438 1987-11-13

Publications (1)

Publication Number Publication Date
CA1314368C true CA1314368C (en) 1993-03-16

Family

ID=22390284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000582857A Expired - Fee Related CA1314368C (en) 1987-11-13 1988-11-10 Polyester fiberfill

Country Status (21)

Country Link
EP (1) EP0317192B1 (da)
JP (2) JPH01148809A (da)
KR (1) KR910008667B1 (da)
CN (1) CN1033657C (da)
AT (1) ATE86678T1 (da)
AU (1) AU607278B2 (da)
BR (1) BR8805884A (da)
CA (1) CA1314368C (da)
DE (1) DE3879110T2 (da)
DK (1) DK630588A (da)
ES (1) ES2040869T3 (da)
FI (1) FI885221A (da)
HK (1) HK78893A (da)
IE (1) IE63237B1 (da)
IN (1) IN171801B (da)
MA (1) MA21437A1 (da)
MX (1) MX169276B (da)
NO (1) NO167309C (da)
NZ (1) NZ226935A (da)
PT (1) PT88997A (da)
ZA (1) ZA888453B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836763A (en) * 1988-07-29 1989-06-06 E. I. Dupont De Nemours And Company Seven hole spinneret
DE4412969C1 (de) * 1994-04-14 1995-06-22 Inventa Ag PET-Fasern mit verbessertem Bausch und Verfahren zu ihrer Herstellung
GB2408961A (en) 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
DE102004032375A1 (de) * 2004-06-30 2006-01-26 Klaus Dr. Rennebeck Faser, insbesondere Hohlfaser und deren Verwendung
FR3020935B1 (fr) * 2014-05-16 2017-04-21 Innov'sa Rembourrage de couverture de fauteuil
CN107105806B (zh) * 2015-01-09 2020-02-21 美津浓株式会社 衣料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405424A (en) * 1966-10-27 1968-10-15 Inventa Ag Device and process for the manufacture of hollow synthetic fibers
US3834251A (en) * 1973-02-27 1974-09-10 Du Pont Method
US4020229A (en) * 1975-08-07 1977-04-26 Hercules Incorporated Multi-cavity filaments
DE3011118A1 (de) * 1978-06-03 1981-10-01 Akzo Gmbh, 5600 Wuppertal Feinstfilamente mit hohlraeumen
JPS56148913A (en) * 1980-03-22 1981-11-18 Akzo Nv Polyester filament extensible in molecular oriented manner , production of hollow yarn extended in said manner , molecular oriented extended hollow yarn , microfiltering method and production of highly absorbing nonwoven fabric
JPS57210013A (en) * 1981-06-12 1982-12-23 Du Pont Modified hollow polyester fiber for saft fiber padding
JPS6147807A (ja) * 1984-08-09 1986-03-08 Teijin Ltd 捲縮多孔中空繊維及びその製造方法

Also Published As

Publication number Publication date
NO885050L (no) 1989-05-16
DK630588D0 (da) 1988-11-11
JPH01148809A (ja) 1989-06-12
AU607278B2 (en) 1991-02-28
HK78893A (en) 1993-08-13
NO885050D0 (no) 1988-11-11
CN1033657C (zh) 1996-12-25
DE3879110T2 (de) 1993-09-02
AU2502788A (en) 1989-05-18
DE3879110D1 (de) 1993-04-15
KR890008363A (ko) 1989-07-10
NZ226935A (en) 1990-11-27
KR910008667B1 (ko) 1991-10-19
PT88997A (pt) 1989-09-14
IE883384L (en) 1989-05-13
FI885221A0 (fi) 1988-11-11
IN171801B (da) 1993-01-09
CN1042742A (zh) 1990-06-06
DK630588A (da) 1989-05-14
MX169276B (es) 1993-06-28
EP0317192B1 (en) 1993-03-10
FI885221A (fi) 1989-05-14
NO167309C (no) 1991-10-23
ES2040869T3 (es) 1993-11-01
ZA888453B (en) 1990-07-25
EP0317192A1 (en) 1989-05-24
JPH03269114A (ja) 1991-11-29
BR8805884A (pt) 1989-08-01
IE63237B1 (en) 1995-04-05
ATE86678T1 (de) 1993-03-15
NO167309B (no) 1991-07-15
MA21437A1 (fr) 1989-07-01

Similar Documents

Publication Publication Date Title
EP1738003B1 (en) Bicomponent fiber and yarn comprising such fiber
KR100629813B1 (ko) 소프트 스트레치사 및 제조 방법
EP0836655B1 (en) Improvements in polyester filaments and tows
CN102041562B (zh) 一种抗菌纤维制品及其制备方法
EP3556915A1 (en) Eccentric core-sheath composite fiber and combined filament yarn
CA1314368C (en) Polyester fiberfill
Majumdar et al. Properties of ring-spun yarns made from cotton and regenerated bamboo fibres
US5591523A (en) Polyester tow
CA1204568A (en) Polyester/nylon bicomponent filament
US6458455B1 (en) Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
EP1456442B1 (en) Stretch polyester/cotton spun yarn
EP1592826B1 (en) Polymer filaments having profiled cross-section
JP2003213535A (ja) 精紡交撚糸及びその製造方法
JP2008111221A (ja) 抗菌性染色布帛
US5837370A (en) Fabrics of wool and/or polyester fibers
US20140130934A1 (en) Natural polymeric yarn and its fabrication method as well as application
EP1956121B1 (en) Stretch polyester/cotton spun yarn
JP4085312B2 (ja) ポリエステル繊維含有織編物及びその製造法
JP2000034658A (ja) 抗菌性玉状綿
KR100871966B1 (ko) 스트레치 폴리에스테르/면 방적사
CN213978014U (zh) 一种富勒烯复合纤维
JPH04361661A (ja) 複合糸を使用した編織物の製造方法
CN115897002A (zh) 一种壳聚糖/羊绒混纺纱粗纺生产工艺
JPH09111566A (ja) 衣料用紡績糸および織編物
CN114517342A (zh) 一种舒适柔软的涤纶短纤维及其制备方法

Legal Events

Date Code Title Description
MKLA Lapsed