SE304745B - - Google Patents

Info

Publication number
SE304745B
SE304745B SE8871/63A SE887163A SE304745B SE 304745 B SE304745 B SE 304745B SE 8871/63 A SE8871/63 A SE 8871/63A SE 887163 A SE887163 A SE 887163A SE 304745 B SE304745 B SE 304745B
Authority
SE
Sweden
Prior art keywords
electrode
glass plate
materials
tubes
plate
Prior art date
Application number
SE8871/63A
Inventor
R Levaux
Original Assignee
R Levaux
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 R Levaux filed Critical R Levaux
Publication of SE304745B publication Critical patent/SE304745B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
    • D06M10/025—Corona discharge or low temperature plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00—Preventing the formation of electrostatic charges
    • H05F1/02—Preventing the formation of electrostatic charges by surface treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D06M2101/08—Esters or ethers of cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/45—Shrinking resistance, anti-felting properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

1,057,890. Printing processes. R. LEVAUX. July 16, 1963 [Aug. 16, 1962; April 22, 1963], No. 28172/63. Heading B6C. [Also in Division H1] An apparatus for treating fibrous materials comprises an electric impulse generator having an oscillatory circuit including an inductance coil, and a resonance coil magnetically coupled to said inductance coil, the resonance coil producing a current with a frequency above 100 kc/s., with a high tension above 50,000 volts and a current intensity of about 35 milliamps. The fibrous material may be of natural (e.g. wool), artificial or synthetic origin. The treatment is effected by sparks which modify the molecular and cellular structure of the materials without any appreciable heating. Treated wool may be subjected to a continuous dying process immediately after leaving the apparatus without resorting to any accelerator or protector. Treated materials will not take an electrostatic charge and, in the case of plastics materials, receptivity to adhesive substances (e.g. printing inks) is enhanced. The material 21 is drawn by rollers 22 between an electrode 18 connected to the high-frequency generator and an electrode 19 connected to earth. Electrode 18 comprises a solid or perforated metal plate 18a sandwiched between a glass plate 18b and a mica plate 18c. Electrode 19 comprises a glass plate 19a supported by rods or tubes 19b of copper, silver, bronze or aluminium, which may be curved or straight. The tubes 19b may be replaced by a solid or hollow metal plate covering the whole surface area of the glass plate 19a, or by metal distributed according to a predetermined pattern. Alternatively the glass plate 19a may be replaced by sheaths of dielectric material surrounding the tubes 19b which may be fixed or rotatable.
SE8871/63A 1962-08-16 1963-08-13 SE304745B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR907021A FR1338929A (en) 1962-08-16 1962-08-16 Process for the treatment of textile materials and products
FR932231A FR83925E (en) 1962-08-16 1963-04-22 Process for the treatment of textile materials and products

Publications (1)

Publication Number Publication Date
SE304745B true SE304745B (en) 1968-10-07

Family

ID=26197103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8871/63A SE304745B (en) 1962-08-16 1963-08-13

Country Status (10)

Country Link
US (1) US3369981A (en)
AT (1) AT280201B (en)
BE (1) BE635191A (en)
CH (1) CH400088A (en)
DE (1) DE1460636A1 (en)
FI (1) FI41529B (en)
FR (2) FR1338929A (en)
GB (1) GB1057890A (en)
NL (1) NL296674A (en)
SE (1) SE304745B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632299A (en) * 1969-09-19 1972-01-04 Us Agriculture Shrinkproofing of animal fibers by passing said through an electrical discharge zone containing ozone
US4334144A (en) * 1980-04-07 1982-06-08 Ezio Ferrarini Corona effect surface treatment apparatus for sheet
DE4117332C2 (en) * 1991-05-31 1995-11-23 Ivanovskij Ni Skij Eksperiment Process for treating moving substrate using an electrical discharge plasma and device for carrying it out
CZ281826B6 (en) * 1993-10-27 1997-02-12 Masarykova Univerzita V Brně Katedra Fyzikální Elektroniky Přírod. Fakulty Bleaching process and increasing adhesion of fibrous materials to dyestuffs
US5688465A (en) * 1996-05-13 1997-11-18 Kimberly-Clark Worldwide, Inc. Method of corona treating a hydrophobic sheet material
AU6725196A (en) * 1995-09-29 1997-04-17 Kimberly-Clark Corporation Method of corona treating a hydrophobic sheet material
EP2488690B1 (en) * 2009-10-16 2014-05-21 Masarykova Univerzita Method for improving felting properties of animal fibres by plasma treatment
IT1397827B1 (en) * 2010-02-02 2013-02-04 Me Ro S R L Ora Me Ro S P A MACHINE AND METHOD FOR THE ATMOSPHERIC PLASMA TREATMENT OF CONTINUOUS SUBSTRATES
DK177766B3 (en) * 2013-03-19 2018-04-30 Tresu As Device and method of corona treatment
DE102019110814A1 (en) * 2019-04-26 2020-10-29 Hochschule Für Angewandte Wissenschaft Und Kunst Hildesheim/Holzminden/Göttingen Device for treating textiles with a physical plasma

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197146A (en) * 1958-04-30 1959-11-27 Inst Textile De France Process for improving the properties of textile materials

Also Published As

Publication number Publication date
FI41529B (en) 1969-09-01
FR83925E (en) 1964-11-06
GB1057890A (en) 1967-02-08
AT280201B (en) 1970-04-10
US3369981A (en) 1968-02-20
FR1338929A (en) 1963-10-04
DE1460636A1 (en) 1969-04-30
CH400088A (en) 1965-06-30
NL296674A (en)
BE635191A (en)

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