DK112267B - Process for producing composite fibers with spontaneous crimping from a single polymer and apparatus for carrying out the process. - Google Patents

Process for producing composite fibers with spontaneous crimping from a single polymer and apparatus for carrying out the process.

Info

Publication number
DK112267B
DK112267B DK68065AA DK68065A DK112267B DK 112267 B DK112267 B DK 112267B DK 68065A A DK68065A A DK 68065AA DK 68065 A DK68065 A DK 68065A DK 112267 B DK112267 B DK 112267B
Authority
DK
Denmark
Prior art keywords
carrying
composite fibers
single polymer
producing composite
spontaneous crimping
Prior art date
Application number
DK68065AA
Other languages
Danish (da)
Inventor
J Martin
C Martin
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Publication of DK112267B publication Critical patent/DK112267B/en

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
    • 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
    • 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
DK68065AA 1964-02-14 1965-02-10 Process for producing composite fibers with spontaneous crimping from a single polymer and apparatus for carrying out the process. DK112267B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963851A FR1393572A (en) 1964-02-14 1964-02-14 Method and device for obtaining bulky synthetic threads

Publications (1)

Publication Number Publication Date
DK112267B true DK112267B (en) 1968-11-25

Family

ID=8823211

Family Applications (1)

Application Number Title Priority Date Filing Date
DK68065AA DK112267B (en) 1964-02-14 1965-02-10 Process for producing composite fibers with spontaneous crimping from a single polymer and apparatus for carrying out the process.

Country Status (15)

Country Link
US (1) US3408277A (en)
JP (1) JPS493448B1 (en)
AT (1) AT263993B (en)
BE (1) BE659696A (en)
CH (1) CH427134A (en)
DE (1) DE1660506A1 (en)
DK (1) DK112267B (en)
ES (1) ES309343A1 (en)
FI (1) FI43331B (en)
FR (1) FR1393572A (en)
LU (1) LU47978A1 (en)
NL (1) NL6415124A (en)
NO (1) NO119326B (en)
OA (1) OA01289A (en)
SE (1) SE304803B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536802A (en) * 1965-08-02 1970-10-27 Kanebo Ltd Method for spinning composite filaments
US3861843A (en) * 1966-02-07 1975-01-21 Celanese Corp Apparatus for forming laminar crimpable filaments
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3533904A (en) * 1966-10-19 1970-10-13 Hercules Inc Composite polypropylene filaments having a high degree of crimp
US3458616A (en) * 1967-05-11 1969-07-29 Du Pont Dry spinning process and apparatus
US3507947A (en) * 1967-11-06 1970-04-21 Chemcell Ltd Melt extrusion process and spinnerettes
US3671620A (en) * 1968-07-27 1972-06-20 Kurashiki Rayon Co Process for the manufacture of composite filaments and yarns
US3904730A (en) * 1969-01-28 1975-09-09 Mitsui Petrochemical Ind Process for the preparation of polypropylene crimped fibers
US3715422A (en) * 1969-04-10 1973-02-06 Chem Ltd Process for producing crinkled plastic ribbon
US3726955A (en) * 1971-01-11 1973-04-10 Phillips Petroleum Co Process for producing filaments and yarns of blended incompatible polymers
DE2513251C3 (en) * 1975-03-26 1978-09-07 Bayer Ag, 5090 Leverkusen Process for the production of bifilar acrylic fibers
JPS51136272A (en) * 1975-05-21 1976-11-25 Mitsubishi Electric Corp Frequency synthesizer
US4187269A (en) * 1975-11-17 1980-02-05 The Dow Chemical Company Extrusion process for reducing melt fracture
GB1601698A (en) * 1977-08-20 1981-11-04 Gen Eng Radcliffe Extrusion method and apparatus therefor
JPS57115748U (en) * 1981-01-08 1982-07-17
US4424257A (en) 1981-11-12 1984-01-03 Monsanto Company Self-crimping multi-component polyamide filament wherein the components contain differing amounts of polyolefin
JPS5956102U (en) * 1982-10-06 1984-04-12 オ−ツタイヤ株式会社 agricultural wheels
US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
US4740339A (en) * 1983-04-11 1988-04-26 Monsanto Company Process for producing conjugate filaments
US4619803A (en) * 1984-07-23 1986-10-28 Monsanto Company Self-texturing nylon yarn spinning process
US4842503A (en) * 1988-10-24 1989-06-27 E. I. Du Pont De Nemours And Company Spinning pack design
US5762734A (en) * 1996-08-30 1998-06-09 Kimberly-Clark Worldwide, Inc. Process of making fibers
WO2023242677A1 (en) * 2022-06-14 2023-12-21 Aladdin Manufacturing Corporation Melt spun bicomponent filament and method for manufacturing a melt spun bicomponent filament

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285448A (en) * 1961-11-24 1900-01-01
US3200440A (en) * 1963-11-04 1965-08-17 Du Pont Apparatus for producing composite textile filaments from a plurality of synthetic polymers

Also Published As

Publication number Publication date
FI43331B (en) 1970-11-30
BE659696A (en) 1965-08-12
US3408277A (en) 1968-10-29
CH427134A (en) 1966-12-31
AT263993B (en) 1968-08-12
NO119326B (en) 1970-05-04
JPS493448B1 (en) 1974-01-26
NL6415124A (en) 1965-08-16
LU47978A1 (en) 1965-04-12
DE1660506A1 (en) 1970-07-16
FR1393572A (en) 1965-03-26
OA01289A (en) 1969-02-15
SE304803B (en) 1968-10-07
ES309343A1 (en) 1965-10-16

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