DE1460575A1 - Verfahren zum Verbessern der Anfaerbbarkeit von verstreckten Fasern aus linearen Polyalkylenterephtalaten - Google Patents
Verfahren zum Verbessern der Anfaerbbarkeit von verstreckten Fasern aus linearen PolyalkylenterephtalatenInfo
- Publication number
- DE1460575A1 DE1460575A1 DE19641460575 DE1460575A DE1460575A1 DE 1460575 A1 DE1460575 A1 DE 1460575A1 DE 19641460575 DE19641460575 DE 19641460575 DE 1460575 A DE1460575 A DE 1460575A DE 1460575 A1 DE1460575 A1 DE 1460575A1
- Authority
- DE
- Germany
- Prior art keywords
- dyeability
- improving
- polyalkylene terephthalates
- fibers
- fibers made
- 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.)
- Pending
Links
- 229920001283 Polyalkylene terephthalate Polymers 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 6
- 229920006240 drawn fiber Polymers 0.000 title claims description 4
- 239000000835 fiber Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 241000208296 Datura Species 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P7/00—Dyeing or printing processes combined with mechanical treatment
- D06P7/005—Dyeing combined with texturising or drawing treatments
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- 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
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/229—Relaxing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2066—Thermic treatments of textile materials
- D06P5/2072—Thermic treatments of textile materials before dyeing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0043995 | 1964-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1460575A1 true DE1460575A1 (de) | 1969-03-27 |
Family
ID=7099817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641460575 Pending DE1460575A1 (de) | 1964-09-17 | 1964-09-17 | Verfahren zum Verbessern der Anfaerbbarkeit von verstreckten Fasern aus linearen Polyalkylenterephtalaten |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT257533B (enrdf_load_stackoverflow) |
| BE (1) | BE669785A (enrdf_load_stackoverflow) |
| CH (1) | CH410265A (enrdf_load_stackoverflow) |
| DE (1) | DE1460575A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1453531A (enrdf_load_stackoverflow) |
| GB (1) | GB1105944A (enrdf_load_stackoverflow) |
| NL (1) | NL6511530A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1566955A (en) * | 1977-01-27 | 1980-05-08 | Heathcoat & Co Ltd | Heating and drawing of synthetic filaments |
-
1964
- 1964-09-17 DE DE19641460575 patent/DE1460575A1/de active Pending
-
1965
- 1965-09-03 NL NL6511530A patent/NL6511530A/xx unknown
- 1965-09-06 GB GB37948/65A patent/GB1105944A/en not_active Expired
- 1965-09-15 AT AT843365A patent/AT257533B/de active
- 1965-09-15 CH CH1278965A patent/CH410265A/de unknown
- 1965-09-16 FR FR31580A patent/FR1453531A/fr not_active Expired
- 1965-09-17 BE BE669785D patent/BE669785A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT257533B (de) | 1967-10-10 |
| CH410265A (de) | 1966-03-31 |
| BE669785A (enrdf_load_stackoverflow) | 1966-03-17 |
| NL6511530A (enrdf_load_stackoverflow) | 1966-03-18 |
| GB1105944A (en) | 1968-03-13 |
| FR1453531A (fr) | 1966-06-03 |
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