BR8805884A - POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FILLED FILLING; COMPOSTATELY COMPOSTING OF POLYESTER FIBER FILLING; - Google Patents

POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FILLED FILLING; COMPOSTATELY COMPOSTING OF POLYESTER FIBER FILLING;

Info

Publication number
BR8805884A
BR8805884A BR888805884A BR8805884A BR8805884A BR 8805884 A BR8805884 A BR 8805884A BR 888805884 A BR888805884 A BR 888805884A BR 8805884 A BR8805884 A BR 8805884A BR 8805884 A BR8805884 A BR 8805884A
Authority
BR
Brazil
Prior art keywords
polyester fiber
filling
preparation
fiber filling
polyester
Prior art date
Application number
BR888805884A
Other languages
Portuguese (pt)
Inventor
Clarke Rust Broaddus
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8805884A publication Critical patent/BR8805884A/en

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

Abstract

New polyester fiberfill of round cross-section, but containing multiple peripheral voids around an axial void, and preferably seven such voids in a hexagonal packing arrangement, and processes for preparation and use, and articles filled with such new fiberfill.
BR888805884A 1987-11-13 1988-11-10 POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FILLED FILLING; COMPOSTATELY COMPOSTING OF POLYESTER FIBER FILLING; BR8805884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12043887A 1987-11-13 1987-11-13

Publications (1)

Publication Number Publication Date
BR8805884A true BR8805884A (en) 1989-08-01

Family

ID=22390284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888805884A BR8805884A (en) 1987-11-13 1988-11-10 POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FILLED FILLING; COMPOSTATELY COMPOSTING OF POLYESTER FIBER FILLING;

Country Status (21)

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

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 (en) * 1994-04-14 1995-06-22 Inventa Ag Stretched PET fibres with improved bulk and recovery
GB2408961A (en) 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
DE102004032375A1 (en) * 2004-06-30 2006-01-26 Klaus Dr. Rennebeck Fiber, in particular hollow fiber and its use
FR3020935B1 (en) * 2014-05-16 2017-04-21 Innov'sa UPHOLSTERY OF ARMCHAIR COVER
US11116262B2 (en) 2015-01-09 2021-09-14 Mizuno Corporation Garment

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 (en) * 1978-06-03 1981-10-01 Akzo Gmbh, 5600 Wuppertal Polyester micro-filaments with multiple longitudinal cavities - giving precision micro:filters and light, high-absorptive felts
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
PT75045B (en) * 1981-06-12 1984-02-21 Du Pont Process for making hollow polyester fibers for filling material
JPS6147807A (en) * 1984-08-09 1986-03-08 Teijin Ltd Crimped porous hollow fiber and production therefor

Also Published As

Publication number Publication date
CN1042742A (en) 1990-06-06
EP0317192A1 (en) 1989-05-24
AU2502788A (en) 1989-05-18
NO167309C (en) 1991-10-23
AU607278B2 (en) 1991-02-28
IN171801B (en) 1993-01-09
KR910008667B1 (en) 1991-10-19
HK78893A (en) 1993-08-13
JPH03269114A (en) 1991-11-29
MA21437A1 (en) 1989-07-01
NZ226935A (en) 1990-11-27
JPH01148809A (en) 1989-06-12
KR890008363A (en) 1989-07-10
MX169276B (en) 1993-06-28
DK630588D0 (en) 1988-11-11
ZA888453B (en) 1990-07-25
FI885221A0 (en) 1988-11-11
DE3879110T2 (en) 1993-09-02
EP0317192B1 (en) 1993-03-10
ATE86678T1 (en) 1993-03-15
DE3879110D1 (en) 1993-04-15
NO167309B (en) 1991-07-15
PT88997A (en) 1989-09-14
CN1033657C (en) 1996-12-25
CA1314368C (en) 1993-03-16
IE63237B1 (en) 1995-04-05
FI885221A (en) 1989-05-14
ES2040869T3 (en) 1993-11-01
NO885050D0 (en) 1988-11-11
NO885050L (en) 1989-05-16
DK630588A (en) 1989-05-14
IE883384L (en) 1989-05-13

Similar Documents

Publication Publication Date Title
BR8804512A (en) HARDENING MIXTURE, PROCESS FOR PREPARING PRODUCTS AND USE
BR8606421A (en) PROCESS AND APPARATUS FOR FORMING ARTICLES FROM A PRECURSOR OF THE ARTICLE AND PROCESS OF FORMING RESINOSAL ARTICLES WITH FILLING OR FIBER REINFORCEMENT
EP0375896A3 (en) Twisted frp structure and process for manufacturing the same
BR8903833A (en) POLYMERIC ARTICLE, THERMOPLASTIC LOADED WITH PARTICLES, MICROPOROUS AND PROCESS FOR ITS PREPARATION
PT91864A (en) PROCESS OF PREPARATION OF DIETERS USED IN THE PREPARATION OF CATALYSTS OF ZIEGLER-NATTA
BR8801943A (en) APPLIANCE AND PROCESS FOR PLACING A NATURAL FILLING GAS LOAD
IL68941A0 (en) Method for immobilizing biological materials,composite materials produced thereby and their use
DE3852440D1 (en) Superconducting mixed oxide material and method for its production.
DE3853556D1 (en) Homogeneous two-component catalyst and process for the production of linear alpha-olefins.
GB8718302D0 (en) Fatigue strengthened composite article
DE68924229D1 (en) Composite fiber and process for making the same.
BR8305348A (en) PERFECT APPLIANCE AND PROCESS FOR THE CONTINUOUS DESIGNIFICATION OF FIBROUS MATERIALS WITH OXYGEN
DE3684780D1 (en) POLYVINYLIDE FLUORIDE COMPOSITION WITH CHANGED BEHAVIOR IN THE PRESENCE OF HYDROCARBONS - USE FOR PRODUCING TUBES IN THE PETROLEUM INDUSTRY.
AU591285B2 (en) Heat resistant organic synthetic fibers and process for producing the same
DE68909487T2 (en) Silicone foam with high strength behavior and process for its production.
BR8804063A (en) POLYMERIC COMPOSITION, PROCESS AND PRODUCT
BR8800479A (en) PROCESS FOR THE PREPARATION OF MOLDING BODIES, SUITABLE MIXTURES FOR CARRYING OUT THE PROCESS AND MOLDING BODIES
DE68924533D1 (en) BONE GROWTH MATRIX AND METHOD FOR THE PRODUCTION THEREOF.
BR8805884A (en) POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FIBER FILLING; PERFECT PROCESS FOR THE PREPARATION OF POLYESTER FILLED FILLING; COMPOSTATELY COMPOSTING OF POLYESTER FIBER FILLING;
PT87141A (en) PROCESS FOR THE PREPARATION OF COMPOUNDS OF BIOFISICALLY TRANSFORMED ASCOMICETES, SCHIZOMICETES AND YARNS AND OF VEGETABLE RACES AND NUTRIENTS CONTAINING THESE COMPOSITIONS
DE68915462T2 (en) Superconducting powder and process for producing superconducting powder.
BR8800557A (en) POLYESTER FIBER FILLING MATERIAL AND PROCESS FOR ITS PREPARATION
DE9314731U1 (en) Device for the production of filling material, in particular for packaging purposes
BR8803669A (en) STABLE MIXTURE FOR STORAGE, USE, RESIN HARDENER AND PROCESS FOR THE PREPARATION OF CROSSED PRODUCTS
BR8600816A (en) POLYMERIC MIXTURE, PRODUCT AND PREPARATION PROCESS WITH CONTROLLED RELEASE PROPERTIES

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee