FR1443106A - Artificial filament - Google Patents

Artificial filament

Info

Publication number
FR1443106A
FR1443106A FR3712A FR3712A FR1443106A FR 1443106 A FR1443106 A FR 1443106A FR 3712 A FR3712 A FR 3712A FR 3712 A FR3712 A FR 3712A FR 1443106 A FR1443106 A FR 1443106A
Authority
FR
France
Prior art keywords
artificial filament
filament
artificial
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
FR3712A
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.)
SYNTHESE FRANCE
Original Assignee
SYNTHESE FRANCE
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 US341704A external-priority patent/US3403070A/en
Application filed by SYNTHESE FRANCE filed Critical SYNTHESE FRANCE
Priority to FR3712A priority Critical patent/FR1443106A/en
Application granted granted Critical
Publication of FR1443106A publication Critical patent/FR1443106A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/023—Bristles with at least a core and at least a partial sheath
    • 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
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR3712A 1964-01-31 1965-01-29 Artificial filament Expired FR1443106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3712A FR1443106A (en) 1964-01-31 1965-01-29 Artificial filament

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US341704A US3403070A (en) 1964-01-31 1964-01-31 Unoriented polyolefin filament with polyurethane foam core
FR3712A FR1443106A (en) 1964-01-31 1965-01-29 Artificial filament

Publications (1)

Publication Number Publication Date
FR1443106A true FR1443106A (en) 1966-06-24

Family

ID=26161787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3712A Expired FR1443106A (en) 1964-01-31 1965-01-29 Artificial filament

Country Status (1)

Country Link
FR (1) FR1443106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094058A1 (en) * 2001-05-24 2002-11-28 The Gillette Company Polyurethane bristles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094058A1 (en) * 2001-05-24 2002-11-28 The Gillette Company Polyurethane bristles

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