JPS59116433A - 被覆弾性糸の製造方法 - Google Patents
被覆弾性糸の製造方法Info
- Publication number
- JPS59116433A JPS59116433A JP22561982A JP22561982A JPS59116433A JP S59116433 A JPS59116433 A JP S59116433A JP 22561982 A JP22561982 A JP 22561982A JP 22561982 A JP22561982 A JP 22561982A JP S59116433 A JPS59116433 A JP S59116433A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- thermoplastic
- elastic yarn
- spinning
- false
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 46
- 239000004814 polyurethane Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 40
- 229920000642 polymer Polymers 0.000 claims description 22
- -1 polybutylene terephthalate Polymers 0.000 claims description 21
- 238000009987 spinning Methods 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 20
- 239000004416 thermosoftening plastic Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 12
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 11
- 229920002292 Nylon 6 Polymers 0.000 claims description 7
- 238000002074 melt spinning Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims 1
- 238000001467 acupuncture Methods 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 229920001228 polyisocyanate Polymers 0.000 description 12
- 239000005056 polyisocyanate Substances 0.000 description 12
- 239000000835 fiber Substances 0.000 description 7
- 229920005862 polyol Polymers 0.000 description 7
- 150000003077 polyols Chemical class 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000004970 Chain extender Substances 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000006085 branching agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22561982A JPS59116433A (ja) | 1982-12-21 | 1982-12-21 | 被覆弾性糸の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22561982A JPS59116433A (ja) | 1982-12-21 | 1982-12-21 | 被覆弾性糸の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59116433A true JPS59116433A (ja) | 1984-07-05 |
| JPS6146570B2 JPS6146570B2 (enrdf_load_stackoverflow) | 1986-10-15 |
Family
ID=16832150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22561982A Granted JPS59116433A (ja) | 1982-12-21 | 1982-12-21 | 被覆弾性糸の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116433A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457481A (zh) * | 2018-10-25 | 2019-03-12 | 华祥（中国）高纤有限公司 | 一种涤纶、棉纶生产中弹丝或高弹丝的生产方法 |
-
1982
- 1982-12-21 JP JP22561982A patent/JPS59116433A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457481A (zh) * | 2018-10-25 | 2019-03-12 | 华祥（中国）高纤有限公司 | 一种涤纶、棉纶生产中弹丝或高弹丝的生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146570B2 (enrdf_load_stackoverflow) | 1986-10-15 |
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