CA1040403A - Textured polyamide yarn - Google Patents
Textured polyamide yarnInfo
- Publication number
- CA1040403A CA1040403A CA203,772A CA203772A CA1040403A CA 1040403 A CA1040403 A CA 1040403A CA 203772 A CA203772 A CA 203772A CA 1040403 A CA1040403 A CA 1040403A
- Authority
- CA
- Canada
- Prior art keywords
- yarn
- per inch
- draw
- percent
- twist
- 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
- 229920002647 polyamide Polymers 0.000 title claims description 12
- 239000004952 Polyamide Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 239000013078 crystal Substances 0.000 claims description 7
- 238000002441 X-ray diffraction Methods 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 description 42
- 239000004677 Nylon Substances 0.000 description 41
- 238000011084 recovery Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 241001589086 Bellapiscis medius Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009998 heat setting Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- 108700040458 Drosophila Strn-Mlck Proteins 0.000 description 1
- 235000019227 E-number Nutrition 0.000 description 1
- 239000004243 E-number Substances 0.000 description 1
- 241001274660 Modulus Species 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 101000870345 Vasconcellea cundinamarcensis Cysteine proteinase 1 Proteins 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 201000001493 benign recurrent intrahepatic cholestasis Diseases 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- MJFJKKXQDNNUJF-UHFFFAOYSA-N metixene Chemical compound C1N(C)CCCC1CC1C2=CC=CC=C2SC2=CC=CC=C21 MJFJKKXQDNNUJF-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/0213—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting after drawing the yarn on the same machine
-
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
- D02G1/022—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting while simultaneously drawing the yarn
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US375941A US3858387A (en) | 1973-07-02 | 1973-07-02 | Polyamide feed yarn for false-twist texturing, process of false-twist texturing, and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040403A true CA1040403A (en) | 1978-10-17 |
Family
ID=23482998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA203,772A Expired CA1040403A (en) | 1973-07-02 | 1974-07-02 | Textured polyamide yarn |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3858387A (en, 2012) |
| JP (1) | JPS5036727A (en, 2012) |
| AR (1) | AR202560A1 (en, 2012) |
| CA (1) | CA1040403A (en, 2012) |
| FR (1) | FR2236032B1 (en, 2012) |
| GB (1) | GB1471688A (en, 2012) |
| ZA (1) | ZA744206B (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2610325A1 (de) * | 1976-03-12 | 1977-09-22 | Bayer Ag | Verfahren zur herstellung texturierter filamentgarne mit verbesserten garneigenschaften aus vororientiertem polyamid 6 |
| JPS59187602A (ja) * | 1983-04-01 | 1984-10-24 | 東洋紡績株式会社 | ストッキング |
| JPS6189301A (ja) * | 1984-10-08 | 1986-05-07 | 東洋紡績株式会社 | パンテイストッキング |
| US4816550A (en) * | 1985-09-17 | 1989-03-28 | Monsanto Company | Polyamide feed yarn for air-jet texturing |
| US7406818B2 (en) * | 2004-11-10 | 2008-08-05 | Columbia Insurance Company | Yarn manufacturing apparatus and method |
| JP4896575B2 (ja) * | 2006-04-24 | 2012-03-14 | サンウエーブ工業株式会社 | 棚装置 |
| CN103060977B (zh) * | 2013-01-13 | 2015-07-22 | 经纬纺织机械股份有限公司 | 全自动假捻变形机热导丝盘装置 |
| CN111676555A (zh) * | 2020-06-08 | 2020-09-18 | 山东祥瑞祥纺织有限公司 | 变支在59tex以上密度纱自动落纱环节中的应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3184436A (en) * | 1959-09-04 | 1965-05-18 | Du Pont | Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain |
| US3418199A (en) * | 1964-10-01 | 1968-12-24 | Du Pont | Crimpable bicomponent nylon filament |
| GB1205563A (en) * | 1966-09-13 | 1970-09-16 | Ici Ltd | Improvements in or relating to synthetic polyamides |
| GB1253194A (en, 2012) * | 1969-03-25 | 1971-11-10 | ||
| US3608299A (en) * | 1970-04-15 | 1971-09-28 | Du Pont | Process for producing torque stretch yarns |
-
1973
- 1973-07-02 US US375941A patent/US3858387A/en not_active Expired - Lifetime
-
1974
- 1974-07-01 ZA ZA00744206A patent/ZA744206B/xx unknown
- 1974-07-01 JP JP49074391A patent/JPS5036727A/ja active Pending
- 1974-07-01 AR AR254511A patent/AR202560A1/es active
- 1974-07-01 FR FR7422833A patent/FR2236032B1/fr not_active Expired
- 1974-07-01 GB GB2913974A patent/GB1471688A/en not_active Expired
- 1974-07-02 CA CA203,772A patent/CA1040403A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA744206B (en) | 1975-08-27 |
| US3858387A (en) | 1975-01-07 |
| GB1471688A (en) | 1977-04-27 |
| FR2236032A1 (en, 2012) | 1975-01-31 |
| FR2236032B1 (en, 2012) | 1979-02-16 |
| AR202560A1 (es) | 1975-06-24 |
| JPS5036727A (en, 2012) | 1975-04-07 |
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