BE657850A - - Google Patents

Info

Publication number
BE657850A
BE657850A BE657850DA BE657850A BE 657850 A BE657850 A BE 657850A BE 657850D A BE657850D A BE 657850DA BE 657850 A BE657850 A BE 657850A
Authority
BE
Belgium
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
Application filed filed Critical
Publication of BE657850A publication Critical patent/BE657850A/xx

Links

Classifications

    • 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
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
BE657850D 1964-02-04 1964-12-31 BE657850A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP551564 1964-02-04
JP1169264 1964-03-03

Publications (1)

Publication Number Publication Date
BE657850A true BE657850A (ko) 1965-04-16

Family

ID=26339474

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657850D BE657850A (ko) 1964-02-04 1964-12-31

Country Status (5)

Country Link
US (1) US3491178A (ko)
BE (1) BE657850A (ko)
DE (1) DE1494683A1 (ko)
FR (1) FR1420793A (ko)
GB (1) GB1085808A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904730A (en) * 1969-01-28 1975-09-09 Mitsui Petrochemical Ind Process for the preparation of polypropylene crimped fibers
US3968196A (en) * 1971-03-29 1976-07-06 Cosden Oil & Chemical Company Method of co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting
US4051293A (en) * 1971-03-29 1977-09-27 Cosden Oil & Chemical Company Co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting
US5622772A (en) * 1994-06-03 1997-04-22 Kimberly-Clark Corporation Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
US6410138B2 (en) 1997-09-30 2002-06-25 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US5876840A (en) * 1997-09-30 1999-03-02 Kimberly-Clark Worldwide, Inc. Crimp enhancement additive for multicomponent filaments
US6287689B1 (en) 1999-12-28 2001-09-11 Solutia Inc. Low surface energy fibers
US6630087B1 (en) 2001-11-16 2003-10-07 Solutia Inc. Process of making low surface energy fibers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559298A (ko) * 1956-07-17
NL230605A (ko) * 1957-10-16
US3256258A (en) * 1961-05-05 1966-06-14 Du Pont Fibers
US3093444A (en) * 1961-07-10 1963-06-11 Du Pont Process of preparing a helically crimped polypropylene filament
NL285448A (ko) * 1961-11-24 1900-01-01
NL289452A (ko) * 1962-02-27
US3215486A (en) * 1962-04-17 1965-11-02 Toyo Spinning Co Ltd Fixation of polypropylene fibers impregnated with dyestuffs and other treating agents
US3323190A (en) * 1963-06-12 1967-06-06 Hercules Inc Elastic polypropylene yarn and process for its preparation
GB1094933A (en) * 1965-04-20 1967-12-13 Ici Ltd Self-crimping filaments
GB1091367A (en) * 1965-06-23 1967-11-15 Ici Ltd Heterofilaments

Also Published As

Publication number Publication date
GB1085808A (en) 1967-10-04
US3491178A (en) 1970-01-20
FR1420793A (fr) 1965-12-10
DE1494683A1 (de) 1969-10-30

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