FR1479758A - Filament de polypropylène frisé et fibre correspondante - Google Patents
Filament de polypropylène frisé et fibre correspondanteInfo
- Publication number
- FR1479758A FR1479758A FR61306A FR61306A FR1479758A FR 1479758 A FR1479758 A FR 1479758A FR 61306 A FR61306 A FR 61306A FR 61306 A FR61306 A FR 61306A FR 1479758 A FR1479758 A FR 1479758A
- Authority
- FR
- France
- Prior art keywords
- corresponding fiber
- polypropylene filament
- crimped polypropylene
- crimped
- 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
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
- D01D5/28—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
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR61306A FR1479758A (fr) | 1965-05-15 | 1966-05-12 | Filament de polypropylène frisé et fibre correspondante |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2824565 | 1965-05-15 | ||
JP4447365 | 1965-07-24 | ||
FR61306A FR1479758A (fr) | 1965-05-15 | 1966-05-12 | Filament de polypropylène frisé et fibre correspondante |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1479758A true FR1479758A (fr) | 1967-05-05 |
Family
ID=27243197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR61306A Expired FR1479758A (fr) | 1965-05-15 | 1966-05-12 | Filament de polypropylène frisé et fibre correspondante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1479758A (fr) |
-
1966
- 1966-05-12 FR FR61306A patent/FR1479758A/fr not_active Expired
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