CA697541A - Melt-spinning process - Google Patents

Melt-spinning process

Info

Publication number
CA697541A
CA697541A CA697541A CA697541DA CA697541A CA 697541 A CA697541 A CA 697541A CA 697541 A CA697541 A CA 697541A CA 697541D A CA697541D A CA 697541DA CA 697541 A CA697541 A CA 697541A
Authority
CA
Canada
Prior art keywords
melt
spinning process
spinning
Prior art date
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.)
Expired
Application number
CA697541A
Inventor
Cenzato Lorenzo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
Publication date
Application granted granted Critical
Publication of CA697541A publication Critical patent/CA697541A/en
Expired legal-status Critical Current

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
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
CA697541A 1960-04-29 Melt-spinning process Expired CA697541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2557660A 1960-04-29 1960-04-29

Publications (1)

Publication Number Publication Date
CA697541A true CA697541A (en) 1964-11-10

Family

ID=21826857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA697541A Expired CA697541A (en) 1960-04-29 Melt-spinning process

Country Status (7)

Country Link
US (1) US3361859A (en)
CA (1) CA697541A (en)
DE (1) DE1435614A1 (en)
FR (1) FR1287939A (en)
GB (1) GB900009A (en)
IT (1) IT650394A (en)
NL (1) NL264104A (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447202A (en) * 1964-07-06 1969-06-03 Uniroyal Inc Spinning apparatus with a spinneret and an elongated chamber with means to perform retarded cooling
US3291880A (en) * 1964-12-23 1966-12-13 Du Pont Process for preparing an undrawn, low birefringence polyamide yarn
GB1111649A (en) * 1965-07-08 1968-05-01 Fuji Boseki Kabushiki Kaisha Method and apparatus for melt spinning of synthetic filaments
US3539676A (en) * 1966-08-29 1970-11-10 Celanese Corp Process for producing filaments and films of polymers of alkylene sulfides
US3504078A (en) * 1967-09-29 1970-03-31 Du Pont Melt spinning process
US3549741A (en) * 1967-10-30 1970-12-22 Mildred H Caison Process for preparing improved carpet yarn
US3536804A (en) * 1967-12-19 1970-10-27 Toyo Boseki Process for producing polyxyleneadipamide fibers
US3895090A (en) * 1968-04-09 1975-07-15 Asahi Chemical Ind Method for direct spinning of polyethylene-1,2-diphenoxyethane-p,p{40 -dicarboxylate fibers
US3624193A (en) * 1969-02-25 1971-11-30 Du Pont Polyamide filamentmaking process including solid-state polymerization
US3645085A (en) * 1969-11-13 1972-02-29 Chemcell Ltd Hairy lustrous yarn
US3969462A (en) * 1971-07-06 1976-07-13 Fiber Industries, Inc. Polyester yarn production
US4113821A (en) * 1971-09-23 1978-09-12 Allied Chemical Corporation Process for preparing high strength polyamide and polyester filamentary yarn
US4000239A (en) * 1971-12-13 1976-12-28 Teijin Limited Process for spinning naphthalate polyester fibers
US4043985A (en) * 1971-12-14 1977-08-23 Hoechst Aktiengesellschaft Tire monofilaments
DE2161967C3 (en) * 1971-12-14 1984-07-26 Hoechst Ag, 6230 Frankfurt Process for the production of a wire from high molecular weight, linear polyesters
US4096226A (en) * 1972-01-03 1978-06-20 Basf Aktiengesellschaft Integrated spin-draw-texturizing process for manufacture of texturized polyamide filaments
NL7304178A (en) * 1972-04-06 1973-10-09
US3975488A (en) * 1972-10-24 1976-08-17 Fiber Industries, Inc. Process for preparing poly(tetramethylene terephthalate) yarn
US4195161A (en) * 1973-09-26 1980-03-25 Celanese Corporation Polyester fiber
FR2246587B1 (en) * 1973-10-03 1978-08-11 Nat Res Dev
GB1506565A (en) * 1974-03-05 1978-04-05 Nat Res Dev Production of polyethylene filaments
US4045534A (en) * 1974-05-24 1977-08-30 Allied Chemical Corporation Process for melt-spinning synthetic fibers
US3963678A (en) * 1974-06-17 1976-06-15 E. I. Du Pont De Nemours And Company Large denier polyethylene terephthalate monofilaments having good transverse properties
US4070432A (en) * 1975-02-13 1978-01-24 Allied Chemical Corporation Production of low shrink polyester fiber
GB1568964A (en) * 1975-11-05 1980-06-11 Nat Res Dev Oriented polymer materials
US4101525A (en) * 1976-10-26 1978-07-18 Celanese Corporation Polyester yarn of high strength possessing an unusually stable internal structure
US4195052A (en) * 1976-10-26 1980-03-25 Celanese Corporation Production of improved polyester filaments of high strength possessing an unusually stable internal structure
ZA784658B (en) * 1977-08-19 1979-08-29 Ici Ltd Process for the manufacture of polyester yarns
GB2003085B (en) * 1977-08-19 1982-01-13 Ici Ltd Process for the manufacture of polyamide yarns
US4228118A (en) * 1977-11-03 1980-10-14 Monsanto Company Process for producing high tenacity polyethylene fibers
US4303606A (en) * 1978-04-04 1981-12-01 Kling Tecs, Inc. Method of extruding polypropylene yarn
US4193961A (en) * 1978-04-04 1980-03-18 Kling-Tecs, Inc. Method of extruding polypropylene yarn
US4204828A (en) * 1978-08-01 1980-05-27 Allied Chemical Corporation Quench system for synthetic fibers using fog and flowing air
EP0041327B1 (en) * 1980-05-30 1983-09-07 Imperial Chemical Industries Plc Improved melt spinning process
US4359557A (en) * 1980-09-11 1982-11-16 Eastman Kodak Company Process for producing low pilling textile fiber and product of the process
US4352400A (en) * 1980-12-01 1982-10-05 Christensen, Inc. Drill bit
US4384098A (en) * 1981-01-13 1983-05-17 Phillips Petroleum Company Filamentary polypropylene and method of making
EP0059418B1 (en) * 1981-02-26 1985-01-09 Asahi Kasei Kogyo Kabushiki Kaisha Uniformly dyeable nylon 66 fiber and process for the production thereof
DE3370976D1 (en) * 1982-05-28 1987-05-21 Asahi Chemical Ind Easily dyeable polyethylene terephtalate fibre and process for preparing the same
CA1198255A (en) * 1982-07-08 1985-12-24 Kazuyuki Kitamura High tenacity polyhexamethylene adipamide fiber
US4522773A (en) * 1983-02-24 1985-06-11 Celanese Corporation Process for producing self-crimping polyester yarn
US4539170A (en) * 1983-09-26 1985-09-03 E. I. Du Pont De Nemours And Company Process for steam-conditioning spin-oriented polyamide filaments
DE3675976D1 (en) * 1985-04-23 1991-01-17 Teijin Ltd FIBERS AND COMPOSITE FIBERS FROM FULLY FLAVORED POLYAMIDES, METHODS FOR THE PRODUCTION AND USE THEREOF.
US5049339A (en) * 1989-07-03 1991-09-17 The Goodyear Tire & Rubber Company Process for manufacturing industrial yarn
US5238740A (en) * 1990-05-11 1993-08-24 Hoechst Celanese Corporation Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage
US5186879A (en) * 1990-05-11 1993-02-16 Hoechst Celanese Corporation Spinning process for producing high strength, high modulus, low shrinkage yarns
GB9011464D0 (en) * 1990-05-22 1990-07-11 Ici Plc High speed spinning process
US5352518A (en) * 1990-06-22 1994-10-04 Kanebo, Ltd. Composite elastic filament with rough surface, production thereof, and textile structure comprising the same
US5171504A (en) * 1991-03-28 1992-12-15 North Carolina State University Process for producing high strength, high modulus thermoplastic fibers
DE69324280T2 (en) * 1992-01-13 1999-08-12 Hercules Inc Heat-bondable fibers for resistant nonwovens
US5279783A (en) * 1992-01-30 1994-01-18 United States Surgical Corporation Process for manufacture of polyamide monofilament suture
CA2088458A1 (en) * 1992-01-30 1993-07-31 Cheng-Kung Liu Polyamide monofilament suture manufactured from higher order polyamide
DK0719879T3 (en) * 1994-12-19 2000-09-18 Fibervisions L P Process for producing fibers for high strength nonwoven materials and the resulting fibers and nonwoven fabrics
WO2007059914A1 (en) * 2005-11-24 2007-05-31 Oerlikon Textile Gmbh & Co. Kg Method and device for melt spinning and cooling a multifilament thread comprising a measurement of the cooling air temperature inside the filament bundle
EP2565304A1 (en) * 2011-09-02 2013-03-06 Aurotec GmbH Extrusion method and device
US11746443B1 (en) 2019-06-07 2023-09-05 Cook Biotech Incorporated Polycaprolactone-based fibers and implants including same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323383A (en) * 1940-01-06 1943-07-06 Celanese Corp Production of artificial materials
US2296202A (en) * 1940-03-19 1942-09-15 Du Pont Process of making artificial wool
GB541238A (en) * 1940-04-17 1941-11-19 Henry Dreyfus Improvements in or relating to the manufacture of artificial textile materials and the like
US2578899A (en) * 1949-10-22 1951-12-18 Du Pont Superstretching polyester structures
NL77336C (en) * 1952-11-27
US2953428A (en) * 1955-06-22 1960-09-20 Union Carbide Corp Production of polychlorotrifluoroethylene textiles
US3048467A (en) * 1957-06-10 1962-08-07 Union Carbide Corp Textile fibers of polyolefins
US3030173A (en) * 1959-09-30 1962-04-17 Hoechst Ag Process for the uniform preparation of shaped structures such as filaments or foils from high-melting linear polyesters
US3216187A (en) * 1962-01-02 1965-11-09 Du Pont High strength polyethylene terephthalate yarn
FR1347985A (en) * 1962-01-02 1964-01-04 Du Pont New filaments of polyesters, more particularly of polyethylene terephthalate, their manufacture and application

Also Published As

Publication number Publication date
DE1435614A1 (en) 1969-12-04
IT650394A (en)
US3361859A (en) 1968-01-02
GB900009A (en) 1962-07-04
FR1287939A (en) 1962-03-16
NL264104A (en)

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