FR1148947A - Procédé de traitement de la cellulose régénérée pour en améliorer la stabilité - Google Patents

Procédé de traitement de la cellulose régénérée pour en améliorer la stabilité

Info

Publication number
FR1148947A
FR1148947A FR1148947DA FR1148947A FR 1148947 A FR1148947 A FR 1148947A FR 1148947D A FR1148947D A FR 1148947DA FR 1148947 A FR1148947 A FR 1148947A
Authority
FR
France
Prior art keywords
stability
improve
regenerated cellulose
treating regenerated
treating
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.)
Expired
Application number
Other languages
English (en)
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Application granted granted Critical
Publication of FR1148947A publication Critical patent/FR1148947A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
    • 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
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
FR1148947D 1955-03-28 1956-03-28 Procédé de traitement de la cellulose régénérée pour en améliorer la stabilité Expired FR1148947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US828913XA 1955-03-28 1955-03-28

Publications (1)

Publication Number Publication Date
FR1148947A true FR1148947A (fr) 1957-12-18

Family

ID=22174103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148947D Expired FR1148947A (fr) 1955-03-28 1956-03-28 Procédé de traitement de la cellulose régénérée pour en améliorer la stabilité

Country Status (3)

Country Link
DE (1) DE1094978B (fr)
FR (1) FR1148947A (fr)
GB (1) GB828913A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH160448A (fr) * 1931-01-23 1933-03-15 Cellophane Sa Procédé de fabrication de pellicules non-adhérentes de cellulose régénérée et pellicule obtenue selon ce procédé.
DE748247C (de) * 1940-06-29 1944-10-31 Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Baender oder Folien, aus Viskose mit verminderter Alkaliloeslichkeit

Also Published As

Publication number Publication date
DE1094978B (de) 1960-12-15
GB828913A (en) 1960-02-24

Similar Documents

Publication Publication Date Title
FR1153257A (fr) Procédé de traitement des matériaux cellulosiques pour les rendre non adhérisants
FR1148975A (fr) Procédé de traitement de matières par mise en suspension
FR1145356A (fr) Procédé de production de cellulose régénérée
FR1178420A (fr) Procédé de production de poly-isobutylènes
FR1184530A (fr) Procédé perfectionné de maltage
FR1148947A (fr) Procédé de traitement de la cellulose régénérée pour en améliorer la stabilité
FR1191348A (fr) Procédé de traitement de film non fibreux de cellulose régénérée par le procédé au sulfate
FR1158305A (fr) Procédé pour le traitement de poly-oléfines basse-pression
FR1161575A (fr) Procédé pour le traitement de polyamides
FR1149296A (fr) Procédé de déchlorhydratation
FR1150247A (fr) Procédé pour la fabrication de filaments en cellulose régénérée
FR1148162A (fr) Procédé de traitement de poly-oléfines
FR1163126A (fr) Procédé perfectionné pour le traitement de matières textiles
FR1136692A (fr) Procédé pour décolmater les filtres
FR1156506A (fr) Procédé de traitement des matières cellulosiques
FR1159534A (fr) Procédé de traitement du sel commun
FR1150224A (fr) Procédé pour le démontage de teintures
FR1163410A (fr) Procédé pour épurer le téréphtalate de diméthyle
FR1153233A (fr) Procédé pour préparer des esters thiamino-phosphoriques
FR1162506A (fr) Procédé de liaison du polychlorotrifluoréthylène
FR1173858A (fr) Procédé pour le traitement du houblon
FR1121125A (fr) Procédé de traitement du plâtre
FR1129092A (fr) Procédé de déparaffinage
FR1172138A (fr) Procédé perfectionné pour le traitement des fils en ester de cellulose
FR1181849A (fr) Procédé de traitement de surfaces de béton pour améliorer leur aspect