USB495124I5 - - Google Patents

Info

Publication number
USB495124I5
USB495124I5 US49512474A USB495124I5 US B495124 I5 USB495124 I5 US B495124I5 US 49512474 A US49512474 A US 49512474A US B495124 I5 USB495124 I5 US B495124I5
Authority
US
United States
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.)
Pending
Application number
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
Priority claimed from FR7328756A external-priority patent/FR2245788A1/en
Priority claimed from FR7420255A external-priority patent/FR2273889A2/en
Application filed filed Critical
Publication of USB495124I5 publication Critical patent/USB495124I5/en
Priority to US05/697,843 priority Critical patent/US4150081A/en
Application granted granted Critical
Publication of US4060968A publication Critical patent/US4060968A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/905—Bicomponent material
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
US05/495,124 1973-08-03 1974-08-05 Polyester fibers having wool-like hand and process for producing same Expired - Lifetime US4060968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/697,843 US4150081A (en) 1973-08-03 1976-06-21 Process for producing polyester fibers having wool-like hand

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7328756A FR2245788A1 (en) 1973-08-03 1973-08-03 Composite fibres of partially crosslinked polyesters - offering a wool like feel from short spun fibres
FR73.28756 1973-08-03
FR7420255A FR2273889A2 (en) 1974-06-10 1974-06-10 Composite fibres of partially crosslinked polyesters - offering a wool like feel from short spun fibres
FR74.20255 1974-06-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US05/697,843 Division US4150081A (en) 1973-08-03 1976-06-21 Process for producing polyester fibers having wool-like hand

Publications (2)

Publication Number Publication Date
USB495124I5 true USB495124I5 (en) 1976-03-09
US4060968A US4060968A (en) 1977-12-06

Family

ID=26217882

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/495,124 Expired - Lifetime US4060968A (en) 1973-08-03 1974-08-05 Polyester fibers having wool-like hand and process for producing same

Country Status (14)

Country Link
US (1) US4060968A (en)
JP (1) JPS587729B2 (en)
AR (1) AR203207A1 (en)
BR (1) BR7406296D0 (en)
CA (1) CA1032325A (en)
CH (1) CH564102A5 (en)
DE (1) DE2437425B2 (en)
DK (1) DK147130C (en)
ES (1) ES428925A1 (en)
GB (1) GB1446516A (en)
IE (1) IE40927B1 (en)
IT (1) IT1017895B (en)
LU (1) LU70656A1 (en)
NL (1) NL176796C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186168A (en) * 1972-05-04 1980-01-29 Rhone-Poulenc-Textile Process for producing bicomponent filaments with special cross-section
DE3276243D1 (en) * 1981-07-17 1987-06-11 Teijin Ltd Polyester conjugate crimped yarns, process for preparation thereof, and polyester stretch fabrics
US5015522A (en) * 1990-09-05 1991-05-14 The Dow Chemical Company Multicomponent fibers, films and foams
FR2783257B1 (en) * 1998-09-10 2000-12-01 Chargeurs Boissy PROCESS FOR MANUFACTURING AN ELASTIC FIBER POLYESTER FABRIC
US6648926B1 (en) * 2000-11-08 2003-11-18 E. I. Du Pont De Nemours And Company Process for treating knits containing polyester bicomponent fibers
US20040000132A1 (en) * 2002-06-28 2004-01-01 Zo-Chun Jen Manufacturing method for elastic fiber having fur-like touch, elastic fiber having fur-like touch made from the same, and fabric woven by said fiber

Family Cites Families (9)

* 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
FR93744E (en) * 1964-07-24 1969-05-09 Du Pont Self-crimping synthetic fibers with high crimp development.
GB1075689A (en) * 1964-07-24 1967-07-12 Du Pont Textile yarn
US3520770A (en) * 1965-07-06 1970-07-14 Teijin Ltd Polyester composite filaments and method of producing same
FR1580834A (en) * 1968-01-04 1969-09-12
US3671379A (en) * 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
FR2182766B1 (en) * 1972-05-04 1974-07-26 Rhone Poulenc Textile
FR2516881A1 (en) * 1981-11-20 1983-05-27 Cables De Lyon Geoffroy Delore DEVICE FOR TRANSPORTING WORKSHOP OF HEAVY CYLINDRICAL OBJECTS ON A TROLLEY
CH653218A5 (en) * 1983-03-25 1985-12-31 Battelle Memorial Institute LIGHT MUSTARD CONDIMENT.

Also Published As

Publication number Publication date
DE2437425A1 (en) 1975-02-20
CH564102A5 (en) 1975-07-15
NL7410316A (en) 1975-02-05
DK147130C (en) 1984-10-01
IT1017895B (en) 1977-08-10
JPS587729B2 (en) 1983-02-12
JPS5048222A (en) 1975-04-30
AR203207A1 (en) 1975-08-22
CA1032325A (en) 1978-06-06
LU70656A1 (en) 1974-12-10
US4060968A (en) 1977-12-06
DK147130B (en) 1984-04-16
NL176796C (en) 1985-06-03
IE40927B1 (en) 1979-09-12
ES428925A1 (en) 1976-12-16
BR7406296D0 (en) 1975-08-26
DK414974A (en) 1975-03-24
IE40927L (en) 1975-02-03
DE2437425B2 (en) 1978-10-26
NL176796B (en) 1985-01-02
GB1446516A (en) 1976-08-18

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