ATE11434T1 - Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern. - Google Patents

Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern.

Info

Publication number
ATE11434T1
ATE11434T1 AT82101612T AT82101612T ATE11434T1 AT E11434 T1 ATE11434 T1 AT E11434T1 AT 82101612 T AT82101612 T AT 82101612T AT 82101612 T AT82101612 T AT 82101612T AT E11434 T1 ATE11434 T1 AT E11434T1
Authority
AT
Austria
Prior art keywords
denotes
manufacture
whitener
cellulose
cellulose regenerate
Prior art date
Application number
AT82101612T
Other languages
German (de)
English (en)
Inventor
Udo Dr. Eckstein
Reinhold Dr. Hoernle
Jochen Koll
Hans-Heinz Dr. Moells
Guenter Schaefer
Hans Dr. Theidel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6127233&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE11434(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE11434T1 publication Critical patent/ATE11434T1/de

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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/16—Addition of dyes to the spinning solution
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
AT82101612T 1981-03-14 1982-03-03 Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern. ATE11434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813109828 DE3109828A1 (de) 1981-03-14 1981-03-14 Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern
EP82101612A EP0060439B1 (fr) 1981-03-14 1982-03-03 Masse de filage pour la fabrication de fibres en cellulose régénérée et contenant un azurant optique

Publications (1)

Publication Number Publication Date
ATE11434T1 true ATE11434T1 (de) 1985-02-15

Family

ID=6127233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82101612T ATE11434T1 (de) 1981-03-14 1982-03-03 Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern.

Country Status (4)

Country Link
EP (1) EP0060439B1 (fr)
AT (1) ATE11434T1 (fr)
BR (1) BR8201336A (fr)
DE (2) DE3109828A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11130975A (ja) * 1997-10-29 1999-05-18 Hakkooru Chemical Kk 隠ぺい性の優れた蛍光性有機白色顔料組成物
US7270771B2 (en) * 2002-07-05 2007-09-18 Ciba Specialty Chemicals Corporation Triazinylaminostilbene disulphonic acid mixtures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540323A (fr) * 1954-08-07
DE1245032B (de) * 1963-05-11 1967-07-20 Hoechst Ag Verfahren zur Herstellung gefaerbter Gebilde
CH449843A (de) * 1964-09-15 1968-01-15 Ciba Geigy Verfahren zur Herstellung optisch aufgehellter Formkörper aus regenerierter Cellulose
DE1594846A1 (de) * 1966-07-28 1971-05-27 Hoechst Ag Lagerbestaendige Aufhellerloesung

Also Published As

Publication number Publication date
EP0060439A2 (fr) 1982-09-22
EP0060439A3 (en) 1983-06-29
BR8201336A (pt) 1983-01-25
EP0060439B1 (fr) 1985-01-23
DE3109828A1 (de) 1982-09-23
DE3261994D1 (en) 1985-03-07

Similar Documents

Publication Publication Date Title
DE69101427D1 (de) Verfahren zur Herstellung von Zellulosefasern enthaltenden Verbindungen als Blatt oder Gewebe.
SE8101409L (sv) Karbostyrilderivat och forfarande for framstellning derav
ATE124037T1 (de) Pleuromutiline.
CH623185B (de) Gesponnenes, formfixiertes, gleichfoermiges stapelfasergarn und verfahren zu dessen herstellung.
DE68913924D1 (de) Verfahren zur Herstellung von optischen Fasern durch Lösungsdotierungstechnik.
ES449418A1 (es) Procedimiento para la obtencion de imidazolil-o, n-acetales.
BE810698A (fr) Dispositif de fabrication de nappes de tissu non tisse a partir d'une suspension de fibres synthetiques
DE59106368D1 (de) Verfahren zur Herstellung von Mischgarn.
IT8621349A0 (it) Cassa di filtrazione per filtrare fibre, pulviscolo ed altre impurita' d'aria aspirata da unamacchina tessile, specilmente filatoio.
HU911797D0 (en) Process for producing oxazolidinone derivatives and pharamceutical preparatives containing these compounds
EP0350626A3 (fr) Procédé pour la production de fils de téréphthalate de polybutylène pour tapis
ATE11434T1 (de) Weisstoenerhaltige spinnmassen zur herstellung von celluloseregeneratfasern.
IT1009889B (it) Procedimento di filatura di fibre tessili artificiali e sintetiche e filati cosi ottenuti
ATA167990A (de) Spinnmaschine zur kontinuierlichen herstellung von filamenten
IT1209354B (it) Metodo di compensazione degli errori nel controlle della densita' del nastro di fibre nelle macchine tessili.
ATE70064T1 (de) Verfahren zur herstellung von penemen.
FR2276300A1 (fr) Melanges de composes de la serie du naphtalimide utilisables comme azurants optiques
ATE1280T1 (de) Dichlor-hydroxyethylaminophenole, verfahren zu deren herstellung, deren verwendung und sie enthaltende haarfaerbemittel.
ATE136033T1 (de) Photochrome und photoempfindliche spiroindolinoxazinverbindungen und verfahren zu ihrer herstellung
ATA894975A (de) Maschine zur herstellung von wirrfaservliesen
RO86240B (ro) Procedeu de preparare a fibrelor sintetice
KR930023540A (ko) 폴리알킬렌글리콜 디에스테르의 포름알데히드 콜렉토로서의 용도 및 직물 산업용 가공 방법
FR2295164A1 (fr) Procede de teinture de fibres synthetiques en presence d'un support diphenylcarbinol
GB1508329A (en) Process for the manufacture of 2-stilbenyl-1,2,3-triazoles useful as optical brightening agents
FR2456102A1 (fr) Derives d'acide 1,1' -binaphtyl-4,4', 5,5', 8,8' -hexacarboxylique, leur procede de preparation et leurs applications a la teinture et l'impression de materiaux textiles

Legal Events

Date Code Title Description
RVE Rejection due to an opposition filed with the epo