GB919071A - Process for the production of crimped yarns and products obtained - Google Patents
Process for the production of crimped yarns and products obtainedInfo
- Publication number
- GB919071A GB919071A GB29768/61A GB2976861A GB919071A GB 919071 A GB919071 A GB 919071A GB 29768/61 A GB29768/61 A GB 29768/61A GB 2976861 A GB2976861 A GB 2976861A GB 919071 A GB919071 A GB 919071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- crimp
- swelling
- den
- vapour
- 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
- 206010042674 Swelling Diseases 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 230000008961 swelling Effects 0.000 abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 abstract 3
- 229960002415 trichloroethylene Drugs 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
- 230000001154 acute effect Effects 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229950011008 tetrachloroethylene Drugs 0.000 abstract 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/09—Polyolefin
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Polyolefin, especially polypropylene yarn, at least partly formed of stretched continuous filaments, is crimped by subjecting the yarn to the action of a swelling agent, in the form of vapour or mist at a temperature near the boiling-point of the agent, for less than 20 seconds. Suitable swelling agents are aromatic hydrocarbons, e.g. toluene, hydroaromatic hydrocarbons, e.g. cyclohexane, decalin and tetralin, and chlorinated hydrocarbons, e.g. carbon tetrachloride, dichloroethane, tri- and tetrachloroethylene and chlorobenzene. The yarn is passed through a chamber containing the swelling agent under negligible tension. The yarn may be twisted prior to the swelling treatment, and may be heat-treated, e.g. in a steamoven, subsequent to it. The crimp obtained is 20 to 100%, preferably 30 to 45%, and is irregular. In an example, isotactic polypropylene yarn of 600 den., previously drawn 5,5 times its original length, travels in a path in the form of an acute V through a vertical cylinder, filled with trichloroethylene vapour. The top of the cylinder is open, and cooled by water, the bottom is connected to a container of boiling trichloroethylene. After an immersion time of 1 second, the yarn is of 960 den. and has a 37,5% crimp. Subsequent treatment by steam at 140 DEG C. for 1 hour stabilizes the crimp against tension.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR837189A FR1273424A (en) | 1960-08-30 | 1960-08-30 | Process for obtaining crimped yarns and products obtained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB919071A true GB919071A (en) | 1963-02-20 |
Family
ID=8738172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29768/61A Expired GB919071A (en) | 1960-08-30 | 1961-08-17 | Process for the production of crimped yarns and products obtained |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3239304A (en) |
| BE (1) | BE607564A (en) |
| ES (1) | ES269627A1 (en) |
| FR (1) | FR1273424A (en) |
| GB (1) | GB919071A (en) |
| NL (2) | NL268683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205649A (en) * | 1962-04-11 | 1965-09-14 | Ici Ltd | Ropes, cordage and twine |
| US3286322A (en) * | 1963-08-05 | 1966-11-22 | Phillips Petroleum Co | Polypropylene carpet fibers |
| US3375684A (en) * | 1965-03-02 | 1968-04-02 | Leath Mccarthy & Maynard Inc | Polypropylene stretch stocking and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1134937A (en) * | 1966-02-01 | 1968-11-27 | Dunlop Co Ltd | Improvements relating to the bonding and dyeing of thermoplastic synthetic materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2157118A (en) * | 1938-06-28 | 1939-05-09 | Du Pont | Synthetic fibers |
| US2249756A (en) * | 1938-10-05 | 1941-07-22 | Du Pont | Process |
| US2516562A (en) * | 1946-12-03 | 1950-07-25 | Du Pont | Process of making artificial wool from nylon fibers |
| US2685497A (en) * | 1948-05-12 | 1954-08-03 | Celanese Corp | Treatment of polymeric materials |
| NL94678C (en) * | 1957-02-02 | |||
| DE1302793C2 (en) * | 1959-02-18 | 1973-07-05 | Process for the production of curled endless threads from highly crystalline polypropylene |
-
0
- NL NL126786D patent/NL126786C/xx active
- NL NL268683D patent/NL268683A/xx unknown
- BE BE607564D patent/BE607564A/xx unknown
-
1960
- 1960-08-30 FR FR837189A patent/FR1273424A/en not_active Expired
-
1961
- 1961-08-07 ES ES0269627A patent/ES269627A1/en not_active Expired
- 1961-08-17 GB GB29768/61A patent/GB919071A/en not_active Expired
- 1961-08-28 US US134137A patent/US3239304A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205649A (en) * | 1962-04-11 | 1965-09-14 | Ici Ltd | Ropes, cordage and twine |
| US3286322A (en) * | 1963-08-05 | 1966-11-22 | Phillips Petroleum Co | Polypropylene carpet fibers |
| US3375684A (en) * | 1965-03-02 | 1968-04-02 | Leath Mccarthy & Maynard Inc | Polypropylene stretch stocking and method |
Also Published As
| Publication number | Publication date |
|---|---|
| BE607564A (en) | |
| NL268683A (en) | |
| NL126786C (en) | |
| ES269627A1 (en) | 1961-12-16 |
| FR1273424A (en) | 1961-10-13 |
| US3239304A (en) | 1966-03-08 |
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