NL174850B - PROCESS FOR MANUFACTURING FIBERS FROM A CHLORINE-CONTAINING AROMATIC POLYAMIDE. - Google Patents

PROCESS FOR MANUFACTURING FIBERS FROM A CHLORINE-CONTAINING AROMATIC POLYAMIDE.

Info

Publication number
NL174850B
NL174850B NLAANVRAGE7900226,A NL7900226A NL174850B NL 174850 B NL174850 B NL 174850B NL 7900226 A NL7900226 A NL 7900226A NL 174850 B NL174850 B NL 174850B
Authority
NL
Netherlands
Prior art keywords
chlorine
aromatic polyamide
containing aromatic
manufacturing fibers
fibers
Prior art date
Application number
NLAANVRAGE7900226,A
Other languages
Dutch (nl)
Other versions
NL7900226A (en
Original Assignee
Du Pont
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
Priority claimed from NL6818739A external-priority patent/NL164333C/en
Application filed by Du Pont filed Critical Du Pont
Publication of NL7900226A publication Critical patent/NL7900226A/en
Publication of NL174850B publication Critical patent/NL174850B/en

Links

Classifications

    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
NLAANVRAGE7900226,A 1967-12-27 1979-01-11 PROCESS FOR MANUFACTURING FIBERS FROM A CHLORINE-CONTAINING AROMATIC POLYAMIDE. NL174850B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69373967A 1967-12-27 1967-12-27
NL6818739A NL164333C (en) 1967-12-27 1968-12-27 PROCESS FOR MANUFACTURING FIBERS FROM POLY (P-PHENYLENE DEPHALAMIDE).

Publications (2)

Publication Number Publication Date
NL7900226A NL7900226A (en) 1979-05-31
NL174850B true NL174850B (en) 1984-03-16

Family

ID=26644383

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7900226,A NL174850B (en) 1967-12-27 1979-01-11 PROCESS FOR MANUFACTURING FIBERS FROM A CHLORINE-CONTAINING AROMATIC POLYAMIDE.

Country Status (1)

Country Link
NL (1) NL174850B (en)
  • 1979

Also Published As

Publication number Publication date
NL7900226A (en) 1979-05-31

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
BT A document has been added to the application laid open to public inspection
R1B Notice of opposition during period of laying open
A85 Still pending on 85-01-01
R2W Refused after publication