FR1233847A - Process for the preparation of an improved filament structure - Google Patents

Process for the preparation of an improved filament structure

Info

Publication number
FR1233847A
FR1233847A FR802744A FR802744A FR1233847A FR 1233847 A FR1233847 A FR 1233847A FR 802744 A FR802744 A FR 802744A FR 802744 A FR802744 A FR 802744A FR 1233847 A FR1233847 A FR 1233847A
Authority
FR
France
Prior art keywords
preparation
filament structure
improved filament
improved
filament
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
FR802744A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1233847A publication Critical patent/FR1233847A/en
Expired legal-status Critical Current

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
    • D01F6/58—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
    • 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
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
FR802744A 1958-10-02 1959-08-13 Process for the preparation of an improved filament structure Expired FR1233847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1233847XA 1958-10-02 1958-10-02

Publications (1)

Publication Number Publication Date
FR1233847A true FR1233847A (en) 1960-10-12

Family

ID=22408383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802744A Expired FR1233847A (en) 1958-10-02 1959-08-13 Process for the preparation of an improved filament structure

Country Status (2)

Country Link
DE (1) DE1282844B (en)
FR (1) FR1233847A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3281177B2 (en) 1994-05-26 2002-05-13 旭化成株式会社 Yellowing-resistant deep-dyeing polyhexamethylene adipamide fiber and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510777A (en) * 1946-12-30 1950-06-06 Du Pont Polyamide treated with a hypophosphorous acid compound
FR1007079A (en) * 1948-02-21 1952-04-30 Rhodiaceta Novel compositions based on superpolyamides and process for their preparation

Also Published As

Publication number Publication date
DE1282844B (en) 1968-11-14

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