BE607491A - Process for the manufacture of endless profiles from polyamides. - Google Patents

Process for the manufacture of endless profiles from polyamides.

Info

Publication number
BE607491A
BE607491A BE607491A BE607491A BE607491A BE 607491 A BE607491 A BE 607491A BE 607491 A BE607491 A BE 607491A BE 607491 A BE607491 A BE 607491A BE 607491 A BE607491 A BE 607491A
Authority
BE
Belgium
Prior art keywords
polyamides
manufacture
endless profiles
endless
profiles
Prior art date
Application number
BE607491A
Other languages
French (fr)
Inventor
Adolf Steinhofer
Karl Dachs
Horst Brueggemann
Erich Schwartz
Hans Wilhelm
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE607491A publication Critical patent/BE607491A/en

Links

Classifications

    • 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
    • D01D5/08—Melt spinning methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE607491A 1960-08-30 1961-08-24 Process for the manufacture of endless profiles from polyamides. BE607491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0059162 1960-08-30

Publications (1)

Publication Number Publication Date
BE607491A true BE607491A (en) 1962-02-26

Family

ID=6972345

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607491A BE607491A (en) 1960-08-30 1961-08-24 Process for the manufacture of endless profiles from polyamides.

Country Status (4)

Country Link
BE (1) BE607491A (en)
CH (1) CH388617A (en)
GB (1) GB919246A (en)
NL (1) NL268770A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6441109B1 (en) 1999-12-30 2002-08-27 Basf Corporation Continuous polymerization and direct fiber spinning and apparatus for accomplishing same

Also Published As

Publication number Publication date
CH388617A (en) 1965-02-28
NL268770A (en)
GB919246A (en) 1963-02-20

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