FR93744E - Self-crimping synthetic fibers with high crimp development. - Google Patents
Self-crimping synthetic fibers with high crimp development.Info
- Publication number
- FR93744E FR93744E FR137010A FR137010A FR93744E FR 93744 E FR93744 E FR 93744E FR 137010 A FR137010 A FR 137010A FR 137010 A FR137010 A FR 137010A FR 93744 E FR93744 E FR 93744E
- Authority
- FR
- France
- Prior art keywords
- self
- synthetic fibers
- high crimp
- crimp development
- crimping synthetic
- 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
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Multicomponent Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38483164A | 1964-07-24 | 1964-07-24 | |
US61131467A | 1967-01-24 | 1967-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR93744E true FR93744E (en) | 1969-05-09 |
Family
ID=27010779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR137010A Expired FR93744E (en) | 1964-07-24 | 1968-01-23 | Self-crimping synthetic fibers with high crimp development. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR93744E (en) |
GB (1) | GB1165312A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH564102A5 (en) * | 1973-08-03 | 1975-07-15 | Rhone Poulenc Textile | |
US6383632B2 (en) | 2000-03-03 | 2002-05-07 | E. I. Du Pont De Nemours And Company | Fine denier yarn from poly (trimethylene terephthalate) |
US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
ATE310115T1 (en) | 2000-03-03 | 2005-12-15 | Du Pont | POLYTRIMETHYLENE TEREPHTHALATE YARN |
US6752945B2 (en) | 2000-09-12 | 2004-06-22 | E. I. Du Pont De Nemours And Company | Process for making poly(trimethylene terephthalate) staple fibers |
US6458455B1 (en) | 2000-09-12 | 2002-10-01 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber |
-
1968
- 1968-01-23 FR FR137010A patent/FR93744E/en not_active Expired
- 1968-01-24 GB GB369368A patent/GB1165312A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1165312A (en) | 1969-09-24 |
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