DE1435329B2 - Vorrichtung zur Herstellung von epsilon-Caproamidfäden - Google Patents

Vorrichtung zur Herstellung von epsilon-Caproamidfäden

Info

Publication number
DE1435329B2
DE1435329B2 DE1435329A DE1435329A DE1435329B2 DE 1435329 B2 DE1435329 B2 DE 1435329B2 DE 1435329 A DE1435329 A DE 1435329A DE 1435329 A DE1435329 A DE 1435329A DE 1435329 B2 DE1435329 B2 DE 1435329B2
Authority
DE
Germany
Prior art keywords
spinning
chute
cooling gas
channels
spinning shaft
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.)
Granted
Application number
DE1435329A
Other languages
German (de)
English (en)
Other versions
DE1435329C3 (xx
DE1435329A1 (de
Inventor
Grady Nicholson Chester Va. Dulin Jun. (V.St.A.)
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of DE1435329A1 publication Critical patent/DE1435329A1/de
Publication of DE1435329B2 publication Critical patent/DE1435329B2/de
Application granted granted Critical
Publication of DE1435329C3 publication Critical patent/DE1435329C3/de
Granted legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • D01D5/088Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00Other features of manufacture
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/815Chemically inert or reactive atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE1435329A 1963-03-04 1964-03-04 Vorrichtung zur Herstellung von epsilon-Caproamidfäden Granted DE1435329B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US262546A US3257487A (en) 1963-03-04 1963-03-04 Melt spinning of epsilon-polycaproamide filament

Publications (3)

Publication Number Publication Date
DE1435329A1 DE1435329A1 (de) 1969-01-30
DE1435329B2 true DE1435329B2 (de) 1975-05-28
DE1435329C3 DE1435329C3 (xx) 1976-01-08

Family

ID=22997960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1435329A Granted DE1435329B2 (de) 1963-03-04 1964-03-04 Vorrichtung zur Herstellung von epsilon-Caproamidfäden

Country Status (5)

Country Link
US (1) US3257487A (xx)
BE (1) BE644707A (xx)
DE (1) DE1435329B2 (xx)
GB (1) GB1011644A (xx)
NL (1) NL6402175A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308221A (en) * 1963-05-14 1967-03-07 Allied Chem Melt spinning of modified cross section yarn
DE1292306B (de) * 1965-12-18 1969-04-10 Glanzstoff Ag Schmelzspinnvorrichtung
US3389429A (en) * 1966-09-13 1968-06-25 Allied Chem Spinning apparatus
US3489832A (en) * 1967-04-28 1970-01-13 Allied Chem Continuous spinning and drawing of polycaproamide yarn
US3487144A (en) * 1968-01-04 1969-12-30 Fmc Corp Apparatus and method for cooling extruded molten filaments
US3659980A (en) * 1970-05-11 1972-05-02 Phillips Fibers Corp Apparatus for melt spinning of synthetic filaments
US3679786A (en) * 1970-05-21 1972-07-25 Phillips Fibers Corp Method and apparatus for melt spinning of synthetic filaments
US4504085A (en) * 1978-05-25 1985-03-12 Allied Corporation Reel assembly and clamping device
US4212606A (en) * 1978-05-25 1980-07-15 Allied Chemical Corporation Quench stack reel assembly and clamping device
DE3261799D1 (en) * 1981-02-26 1985-02-21 Asahi Chemical Ind Uniformly dyeable nylon 66 fiber and process for the production thereof
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
JP3868404B2 (ja) * 2003-07-24 2007-01-17 Tmtマシナリー株式会社 溶融紡糸装置
US9416465B2 (en) * 2006-07-14 2016-08-16 Sabic Global Technologies B.V. Process for making a high heat polymer fiber
JP7039269B2 (ja) * 2017-12-01 2022-03-22 Tmtマシナリー株式会社 溶融紡糸装置
DE102020109250A1 (de) * 2019-04-10 2020-10-15 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Schmelzspinnen und Abkühlen einer Vielzahl synthetischer Filamente
CN111676534B (zh) * 2020-06-02 2021-04-20 安徽东锦环保科技有限公司 一种功能性聚酯纤维的制备方法
CN114182366A (zh) * 2022-01-14 2022-03-15 福建永荣锦江股份有限公司 一种超细聚酰胺纤维风冷装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252684A (en) * 1938-08-09 1941-08-19 Du Pont Apparatus for the production of artificial structures
NL58719C (xx) * 1939-03-28
BE498996A (xx) * 1949-10-29
US2719776A (en) * 1949-11-23 1955-10-04 Inventa Ag Elimination of monomers from lactampolymerization products
BE522399A (xx) * 1952-11-27
DE1118394B (de) * 1956-09-20 1961-11-30 Bayer Ag Verfahren zum Schmelzen von Polyamidschnitzeln bei der Herstellung synthetischer Faeden
US2957747A (en) * 1958-07-22 1960-10-25 Du Pont Process for producing crimpable polyamide filaments
US3079219A (en) * 1960-12-06 1963-02-26 Du Pont Process for wet spinning aromatic polyamides

Also Published As

Publication number Publication date
DE1435329C3 (xx) 1976-01-08
DE1435329A1 (de) 1969-01-30
US3257487A (en) 1966-06-21
NL6402175A (xx) 1964-09-07
GB1011644A (en) 1965-12-01
BE644707A (xx) 1964-07-01

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee