IT1029524B - Fili di poliestere a due costituenti e procedimento per produrli - Google Patents

Fili di poliestere a due costituenti e procedimento per produrli

Info

Publication number
IT1029524B
IT1029524B IT49747/73A IT4974773A IT1029524B IT 1029524 B IT1029524 B IT 1029524B IT 49747/73 A IT49747/73 A IT 49747/73A IT 4974773 A IT4974773 A IT 4974773A IT 1029524 B IT1029524 B IT 1029524B
Authority
IT
Italy
Prior art keywords
procedure
producing
constituent polyester
polyester wires
wires
Prior art date
Application number
IT49747/73A
Other languages
English (en)
Original Assignee
Rhone Poulenc Textile
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 Rhone Poulenc Textile filed Critical Rhone Poulenc Textile
Application granted granted Critical
Publication of IT1029524B publication Critical patent/IT1029524B/it

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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT49747/73A 1972-05-04 1973-05-02 Fili di poliestere a due costituenti e procedimento per produrli IT1029524B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727216921A FR2182766B1 (it) 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
IT1029524B true IT1029524B (it) 1979-03-20

Family

ID=9098377

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49747/73A IT1029524B (it) 1972-05-04 1973-05-02 Fili di poliestere a due costituenti e procedimento per produrli

Country Status (15)

Country Link
US (1) US3973073A (it)
JP (1) JPS5536724B2 (it)
AR (1) AR195918A1 (it)
BE (1) BE799050A (it)
BR (1) BR7303150D0 (it)
CH (1) CH551499A (it)
DE (1) DE2322600C3 (it)
DK (1) DK140904B (it)
ES (1) ES414397A1 (it)
FR (1) FR2182766B1 (it)
GB (1) GB1406335A (it)
IT (1) IT1029524B (it)
LU (1) LU67539A1 (it)
NL (1) NL165797C (it)
SE (1) SE381476B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342359A1 (fr) * 1976-02-27 1977-09-23 Rhone Poulenc Textile Fils " bilames " polyesters de frisure amelioree
US4117194A (en) * 1972-05-04 1978-09-26 Rhone-Poulenc-Textile Bicomponent filaments with a special cross-section
CH564102A5 (it) * 1973-08-03 1975-07-15 Rhone Poulenc Textile
DE2502555A1 (de) * 1975-01-23 1976-07-29 Bayer Ag Faeden und fasern mit erhoehter anfaerbbarkeit
DE3276243D1 (en) * 1981-07-17 1987-06-11 Teijin Ltd Polyester conjugate crimped yarns, process for preparation thereof, and polyester stretch fabrics
US4424257A (en) 1981-11-12 1984-01-03 Monsanto Company Self-crimping multi-component polyamide filament wherein the components contain differing amounts of polyolefin
JPS59100737A (ja) * 1982-12-02 1984-06-11 帝人株式会社 ポリエステル複合繊維から成る捲縮糸及びその製造法
JPS6446550A (en) * 1988-04-07 1989-02-21 Saginomiya Seisakusho Inc Five way valve for reversible refrigeration cycle
TW317577B (it) * 1995-01-25 1997-10-11 Toray Industries
KR100629813B1 (ko) 1999-06-08 2006-09-29 도레이 가부시끼가이샤 소프트 스트레치사 및 제조 방법
ES2298373T3 (es) * 2001-07-04 2008-05-16 Asahi Kasei Fibers Corporation Tela tricotada por urdimbre.
US10370782B1 (en) * 2015-05-08 2019-08-06 Under Armour, Inc. Article of apparel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895946A (en) * 1955-12-16 1959-07-21 Chemstrand Corp Polyesters modified with chain terminating and chain branching agents and process for producing same
GB1075689A (en) * 1964-07-24 1967-07-12 Du Pont Textile yarn
FR1486035A (fr) * 1965-07-06 1967-06-23 Teijin Ltd Filaments composites de polyesters
US3520770A (en) * 1965-07-06 1970-07-14 Teijin Ltd Polyester composite filaments and method of producing same
FR1580834A (it) * 1968-01-04 1969-09-12
US3671379A (en) * 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers

Also Published As

Publication number Publication date
US3973073A (en) 1976-08-03
BE799050A (fr) 1973-11-05
BR7303150D0 (pt) 1974-07-25
ES414397A1 (es) 1976-02-01
NL7306050A (it) 1973-11-06
DE2322600B2 (de) 1978-09-28
FR2182766A1 (it) 1973-12-14
JPS5536724B2 (it) 1980-09-24
NL165797C (nl) 1981-05-15
GB1406335A (en) 1975-09-17
NL165797B (nl) 1980-12-15
FR2182766B1 (it) 1974-07-26
AR195918A1 (es) 1973-11-15
JPS4941631A (it) 1974-04-19
DK140904C (it) 1980-05-12
SE381476B (sv) 1975-12-08
DE2322600C3 (de) 1984-07-19
DE2322600A1 (de) 1973-11-22
DK140904B (da) 1979-12-03
LU67539A1 (it) 1973-07-13
CH551499A (de) 1974-07-15

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