CH517049A - Process for the continuous graphitization of carbon filaments in the form of threads, fibers, fiber ribbons or yarns - Google Patents

Process for the continuous graphitization of carbon filaments in the form of threads, fibers, fiber ribbons or yarns

Info

Publication number
CH517049A
CH517049A CH1814470A CH1814470A CH517049A CH 517049 A CH517049 A CH 517049A CH 1814470 A CH1814470 A CH 1814470A CH 1814470 A CH1814470 A CH 1814470A CH 517049 A CH517049 A CH 517049A
Authority
CH
Switzerland
Prior art keywords
yarns
threads
fibers
fiber ribbons
carbon filaments
Prior art date
Application number
CH1814470A
Other languages
German (de)
Inventor
Roland Dr Weisbeck
Gottfried Dr Pampus
Carlhans Dr Sueling
Viktor Dr Lwowski
Lothar Dr Preis
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH517049A publication Critical patent/CH517049A/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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/16—Chemical after-treatment of artificial filaments or the like during manufacture of carbon by physicochemical methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
CH1814470A 1969-12-27 1970-12-08 Process for the continuous graphitization of carbon filaments in the form of threads, fibers, fiber ribbons or yarns CH517049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965003 DE1965003A1 (en) 1969-12-27 1969-12-27 Process for the continuous graphitization of carbon threads, carbon fiber tapes, carbon yarns

Publications (1)

Publication Number Publication Date
CH517049A true CH517049A (en) 1971-12-31

Family

ID=5755040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1814470A CH517049A (en) 1969-12-27 1970-12-08 Process for the continuous graphitization of carbon filaments in the form of threads, fibers, fiber ribbons or yarns

Country Status (4)

Country Link
CH (1) CH517049A (en)
DE (1) DE1965003A1 (en)
FR (1) FR2074267A5 (en)
GB (1) GB1298043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944057A (en) * 2019-03-08 2019-06-28 常熟市翔鹰特纤有限公司 A kind of polyacrylonitrile filament microwave densification device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237050C3 (en) * 1972-07-28 1982-09-16 Alfred Teves Gmbh, 6000 Frankfurt Automatic adjustment device for the brake shoes of an inner shoe brake, in particular for motor vehicles
DE3234777C2 (en) * 1982-09-20 1984-07-19 Schunk & Ebe Gmbh, 6301 Heuchelheim Graphite mold for pressure sintering
JPS5982466A (en) * 1982-10-27 1984-05-12 信越化学工業株式会社 Surface modification of carbon fiber
DE3900740A1 (en) * 1989-01-12 1990-07-19 Teves Gmbh Alfred DEVICE FOR A DRUM BRAKE, ESPECIALLY FOR MECHANICALLY OPERATED SELF-REINFORCING INTERNAL JAW DRUM BRAKES FOR MOTOR VEHICLES
CN113246339B (en) * 2021-07-15 2021-09-21 北京航天天美科技有限公司 Carbon fiber reinforced prepreg material and method for forming coated missile wing by using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944057A (en) * 2019-03-08 2019-06-28 常熟市翔鹰特纤有限公司 A kind of polyacrylonitrile filament microwave densification device

Also Published As

Publication number Publication date
DE1965003A1 (en) 1971-07-01
FR2074267A5 (en) 1971-10-01
GB1298043A (en) 1972-11-29

Similar Documents

Publication Publication Date Title
CH636237B (en) PROCESS FOR COMPLETE THREAD OR FIBER FIBRILLATION OF MULTI-COMPONENT FIBERS OR FIBERS OR OF TEXTILE GOODS MADE FROM THESE FIBERS OR FIBERS.
AT324893B (en) MACHINE FOR THE MANUFACTURING OF HANGING FIBER FIBERS
BE771971A (en) PROCESS FOR MANUFACTURING CARBON FIBERS AND FILAMENTS
IT1009889B (en) PROCESS FOR THE SPINNING OF ARTIFICIAL AND SYNTHETIC TEXTILE FIBERS AND YARNS THUS OBTAINED
CH517049A (en) Process for the continuous graphitization of carbon filaments in the form of threads, fibers, fiber ribbons or yarns
FR1423518A (en) Polyamide filaments, threads and fibers and process for their manufacture
CH467376A (en) Process and liquor for sizing staple fiber yarns containing cellulose and / or acrylonitrile polymer fibers
CH491050A (en) Process for the manufacture of high strength carbon fiber fabrics
AT268191B (en) Process for improving the performance properties of fibers, threads or textiles made of cellulose
CH525158A (en) Carbon fiber production process
BE806340A (en) CHEMICALLY PREPARED CARBON FILAMENTS AND FIBERS
CH496822A (en) Process for the production of high-shrinking threads, thread bundles or fibers from acrylonitrile polymers
AT297910B (en) Process for the production of viscose fibers with novel coloring properties
CH485875A (en) Process for the production of textile fiber strands, in particular asbestos fiber strands
CH522047A (en) Process for dyeing fibers produced by the wet spinning process
AT316368B (en) Twisted tubes for texturing synthetic fibers using the false twist method
CH500910A (en) Carbon fiber manufacturing process
AT267741B (en) Process for the production of high-tensile threads, fibers and ribbons
CH488627A (en) Process for the production of textile flexible carbon fibers
AT283578B (en) Process for the production of high-polymer viscose rayon threads and fibers
IT1012659B (en) PROCESS FOR COATING FIBERS, THREADS AND SHEETS
BE777773A (en) PROCESS FOR TREATING CARBON FIBERS, FILAMENTS AND DANDRUFFS
AT298661B (en) Process for the production of antistatic polyacrylonitrile threads or fibers
AT254819B (en) Process for the continuous dyeing of threads and fiber tows made from high molecular weight, linear polyesters
AT301740B (en) Process for the production of flame-retardant threads and fibers

Legal Events

Date Code Title Description
PL Patent ceased