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

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying 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
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/003—Heating 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

Similar Documents

Publication Publication Date Title
AT256327B (en) Process for the production of threads and staple fibers from regenerated cellulose with high dye affinity
CH375099A (en) Process for the production of polyolefin fibers with improved dyeing properties
CH393623A (en) Process for producing fibers and threads with improved dyeability from linear polyesters and application of the process
CH405615A (en) Method for producing an injection needle and injection needle produced according to this method
AT296488B (en) Process for the production of threads and fibers from polyamide-imides
CH453693A (en) Process for the production of nylon-66 with improved dyeability and its use for the production of fibers, bristles and foils
CH417841A (en) Process for the production of potentially curled and curled fibers
CH497557A (en) Process for the production of highly elastic threads and fibers that can be easily dyed
CH453695A (en) Process for the production of nylon-66 with improved dyeability and its use for the production of fibers, bristles and foils
CH451400A (en) Process for the production of wool-like crimped fibers and threads from polyamides
CH465134A (en) Process for the production of threads and fibers from polyamides with wool-like crimp
CH431977A (en) Process for the production of polyamides and application of the process
AT283578B (en) Process for the production of high-polymer viscose rayon threads and fibers
AT267741B (en) Process for the production of high-tensile threads, fibers and ribbons
CH425078A (en) Process for the production of fully synthetic threads and fibers
CH425082A (en) Process for the production of threads and fibers made of polyamides that can be uniformly dyed with acidic dyes
CH489627A (en) Process for the production of fibers or films with improved dyeability from copolyester
CH416591A (en) Process for the preparation of esters containing epoxy groups, and their use
AT255019B (en) Process for the production of threads and staple fibers made from regenerated cellulose
AT251400B (en) Process for the production of artificial and synthetic fibers
CH348505A (en) Process for the production of threads and fibers or the like from viscose
AT301740B (en) Process for the production of flame-retardant threads and fibers
CH432720A (en) Process for the production of fibers with improved light and heat resistance from polycarbonamides
CH430205A (en) Process for the production of polyamides and application of the process
CH433214A (en) Process for the production of nitrosic acid and application of the process