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CH355250A - Process for the production of uniformly colored elongated structures from polypropylene - Google Patents

Process for the production of uniformly colored elongated structures from polypropylene

Info

Publication number
CH355250A
CH355250A CH355250DA CH355250A CH 355250 A CH355250 A CH 355250A CH 355250D A CH355250D A CH 355250DA CH 355250 A CH355250 A CH 355250A
Authority
CH
Switzerland
Prior art keywords
polypropylene
production
elongated structures
uniformly colored
colored elongated
Prior art date
Application number
Other languages
German (de)
Inventor
Vacanti Francesco
Original Assignee
Montedison Spa
Ziegler Karl
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 Montedison Spa, Ziegler Karl filed Critical Montedison Spa
Publication of CH355250A publication Critical patent/CH355250A/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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D01F1/06—Dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
CH355250D 1956-11-15 1957-11-14 Process for the production of uniformly colored elongated structures from polypropylene CH355250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT355250X 1956-11-15

Publications (1)

Publication Number Publication Date
CH355250A true CH355250A (en) 1961-06-30

Family

ID=11241412

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355250D CH355250A (en) 1956-11-15 1957-11-14 Process for the production of uniformly colored elongated structures from polypropylene

Country Status (4)

Country Link
BE (1) BE562392A (en)
CH (1) CH355250A (en)
DE (1) DE1073681B (en)
GB (1) GB875133A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536658A (en) * 1967-07-26 1970-10-27 Sandoz Ag Mass coloration of polymeric products
JP3857921B2 (en) * 2001-02-21 2006-12-13 大日精化工業株式会社 Resin composition and molded article using the same

Also Published As

Publication number Publication date
DE1073681B (en) 1960-01-21
BE562392A (en) 1900-01-01
GB875133A (en) 1961-08-16

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