DE3036931A1 - Antistatischer zweikomponenten-faden und verfahren sowie vorrichtung zu seiner herstellung - Google Patents

Antistatischer zweikomponenten-faden und verfahren sowie vorrichtung zu seiner herstellung

Info

Publication number
DE3036931A1
DE3036931A1 DE19803036931 DE3036931A DE3036931A1 DE 3036931 A1 DE3036931 A1 DE 3036931A1 DE 19803036931 DE19803036931 DE 19803036931 DE 3036931 A DE3036931 A DE 3036931A DE 3036931 A1 DE3036931 A1 DE 3036931A1
Authority
DE
Germany
Prior art keywords
thread
component
conductive
antistatic
polyamide
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
DE19803036931
Other languages
German (de)
English (en)
Other versions
DE3036931C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Erwin Emmenbrücke Lerch
Christian Reufer
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.)
Viscosuisse SA
Original Assignee
Viscosuisse SA
Societe de la Viscose Suisse SA
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 Viscosuisse SA, Societe de la Viscose Suisse SA filed Critical Viscosuisse SA
Publication of DE3036931A1 publication Critical patent/DE3036931A1/de
Application granted granted Critical
Publication of DE3036931C2 publication Critical patent/DE3036931C2/de
Granted legal-status Critical Current

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
DE19803036931 1979-10-04 1980-09-30 Antistatischer zweikomponenten-faden und verfahren sowie vorrichtung zu seiner herstellung Granted DE3036931A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH894779A CH639700A5 (en) 1979-10-04 1979-10-04 Antistatic two-component yarn and manufacture thereof

Publications (2)

Publication Number Publication Date
DE3036931A1 true DE3036931A1 (de) 1981-04-23
DE3036931C2 DE3036931C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-26

Family

ID=4346608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803036931 Granted DE3036931A1 (de) 1979-10-04 1980-09-30 Antistatischer zweikomponenten-faden und verfahren sowie vorrichtung zu seiner herstellung

Country Status (3)

Country Link
CH (1) CH639700A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3036931A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2466517A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308563A (en) * 1992-08-31 1994-05-03 Basf Corporation Process for producing antistatic yarns
CA2154563A1 (en) * 1993-01-23 1994-08-04 Helmut Schiwek Oil barrier
US20050170177A1 (en) * 2004-01-29 2005-08-04 Crawford Julian S. Conductive filament
US10072365B2 (en) 2007-07-17 2018-09-11 Invista North America S.A.R.L. Knit fabrics and base layer garments made therefrom with improved thermal protective properties

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936482A (en) * 1955-06-30 1960-05-17 Du Pont Spinneret assembly
US2989798A (en) * 1955-06-30 1961-06-27 Du Pont Filaments of improved dye-receptivity
US3206923A (en) * 1963-05-16 1965-09-21 Russell W Price Reinforced conductive yarn
DE2337103B2 (de) * 1972-07-21 1975-01-16 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Antistatischer synthetischer Zweikomponenten-Faden
US3969559A (en) * 1975-05-27 1976-07-13 Monsanto Company Man-made textile antistatic strand
DE2700436A1 (de) * 1976-01-12 1977-07-14 Fiber Industries Inc Leitfaehige kern-mantel-faeden und ihre verwendung
DE2823577A1 (de) * 1977-05-31 1978-12-14 Monsanto Co Elektrisch leitende zweikomponentenfaser und verfahren zu ihrer herstellung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936482A (en) * 1955-06-30 1960-05-17 Du Pont Spinneret assembly
US2989798A (en) * 1955-06-30 1961-06-27 Du Pont Filaments of improved dye-receptivity
US3206923A (en) * 1963-05-16 1965-09-21 Russell W Price Reinforced conductive yarn
DE2337103B2 (de) * 1972-07-21 1975-01-16 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Antistatischer synthetischer Zweikomponenten-Faden
US3969559A (en) * 1975-05-27 1976-07-13 Monsanto Company Man-made textile antistatic strand
DE2623672A1 (de) * 1975-05-27 1976-12-02 Monsanto Co Antistatische synthetische textilfaeden
DE2700436A1 (de) * 1976-01-12 1977-07-14 Fiber Industries Inc Leitfaehige kern-mantel-faeden und ihre verwendung
DE2823577A1 (de) * 1977-05-31 1978-12-14 Monsanto Co Elektrisch leitende zweikomponentenfaser und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
CH639700A5 (en) 1983-11-30
FR2466517B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-07-02
DE3036931C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-26
FR2466517A1 (fr) 1981-04-10

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Legal Events

Date Code Title Description
8180 Miscellaneous part 1

Free format text: DER VERTRETER LAUTET RICHTIG: TISCHER, H., DIPL.-ING. KERN, W., DIPL.-ING. BREHM, H., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ANW., 8000 MUENCHEN

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: RHONE-POULENC VISCOSUISSE S.A., EMMENBRUECKE, CH

8339 Ceased/non-payment of the annual fee