CH393623A - Process for producing fibers and threads with improved dyeability from linear polyesters and application of the process - Google Patents

Process for producing fibers and threads with improved dyeability from linear polyesters and application of the process

Info

Publication number
CH393623A
CH393623A CH945461A CH945461A CH393623A CH 393623 A CH393623 A CH 393623A CH 945461 A CH945461 A CH 945461A CH 945461 A CH945461 A CH 945461A CH 393623 A CH393623 A CH 393623A
Authority
CH
Switzerland
Prior art keywords
threads
application
linear polyesters
producing fibers
improved dyeability
Prior art date
Application number
CH945461A
Other languages
German (de)
Inventor
Kurzke Herbert
Sattler Helmut
Stix Edmund
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH393623A publication Critical patent/CH393623A/en

Links

Classifications

    • 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
    • D01F6/62Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228Stretching in two or more steps, with or without intermediate steps
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/003Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH945461A 1960-08-13 1961-08-11 Process for producing fibers and threads with improved dyeability from linear polyesters and application of the process CH393623A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0031875 1960-08-13
DE1961F0033256 DE1270216C2 (en) 1960-08-13 1961-02-22 PROCESS FOR MANUFACTURING FEMES FROM LINEAR POLYESTERS
DEF0033348 1961-03-04

Publications (1)

Publication Number Publication Date
CH393623A true CH393623A (en) 1965-06-15

Family

ID=27210182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH945461A CH393623A (en) 1960-08-13 1961-08-11 Process for producing fibers and threads with improved dyeability from linear polyesters and application of the process

Country Status (9)

Country Link
US (1) US3107140A (en)
AT (1) AT229480B (en)
BE (1) BE607203A (en)
CH (1) CH393623A (en)
DE (3) DE1248855C2 (en)
ES (1) ES269574A1 (en)
FR (1) FR1297521A (en)
GB (1) GB991642A (en)
NL (3) NL140298C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443009A (en) * 1964-08-17 1969-05-06 American Cyanamid Co Process for relaxing filamentary material
US3422492A (en) * 1965-02-23 1969-01-21 Heplon Inc Apparatus for stretching and crimping fibers
US3761558A (en) * 1971-06-08 1973-09-25 J Hnatek Vee belt manufacture
DE2318887C3 (en) * 1973-04-14 1982-11-11 Akzo Gmbh, 5600 Wuppertal Process for the production of polyester threads by shrinking heat-drawn threads in two stages
GB2101522B (en) * 1981-01-26 1984-05-31 Showa Denko Kk Producing high tenacity monofilaments
US4639347A (en) * 1983-05-04 1987-01-27 E. I. Du Pont De Nemours And Company Process of making crimped, annealed polyester filaments
US4704329A (en) * 1984-03-16 1987-11-03 E. I. Du Pont De Nemours And Company Annealed polyester filaments and a process for making them
CA1292602C (en) * 1986-10-24 1991-12-03 Hugo Specker Process for producing a smooth polyester yarn and polyester yarn produced by said process
IT1203862B (en) * 1987-04-06 1989-02-23 Paolo Bert CONTINUOUS SPINNING AND STRETCHING PROCESS OF SYNTHETIC YARNS AND RELATED PRODUCTION PLANT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA586729A (en) * 1959-11-10 E. Jones Robert Drawing textiles
US2253176A (en) * 1938-08-09 1941-08-19 Du Pont Method and apparatus for production of structures
FR962278A (en) * 1946-05-25 1950-06-07
US2556295A (en) * 1947-07-23 1951-06-12 Du Pont Process of drawing formed structures of synthetic linear polyesters
DE943191C (en) * 1950-02-08 1956-05-17 Phrix Werke Ag Method and device for the continuous, stepwise drawing of endless threads made of organic high polymers
NL236752A (en) * 1958-03-04

Also Published As

Publication number Publication date
BE607203A (en) 1962-02-14
US3107140A (en) 1963-10-15
DE1435451B2 (en) 1970-10-29
DE1248855C2 (en) 1973-10-18
ES269574A1 (en) 1962-04-16
AT229480B (en) 1963-09-25
NL6910002A (en) 1969-10-27
DE1435451A1 (en) 1968-11-21
GB991642A (en) 1965-05-12
NL145610B (en) 1975-04-15
NL6910001A (en) 1969-10-27
DE1270216B (en) 1975-08-07
FR1297521A (en) 1962-06-29
NL140298C (en) 1974-04-16
DE1248855B (en)
DE1270216C2 (en) 1975-08-07
NL268157A (en) 1964-03-10

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