JPH0447046B2 - - Google Patents
Info
- Publication number
- JPH0447046B2 JPH0447046B2 JP61214589A JP21458986A JPH0447046B2 JP H0447046 B2 JPH0447046 B2 JP H0447046B2 JP 61214589 A JP61214589 A JP 61214589A JP 21458986 A JP21458986 A JP 21458986A JP H0447046 B2 JPH0447046 B2 JP H0447046B2
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- cracks
- fiber
- polyester fiber
- strength
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 83
- 229920000728 polyester Polymers 0.000 claims description 61
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 40
- 238000009987 spinning Methods 0.000 claims description 23
- 230000001788 irregular Effects 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 32
- 238000011282 treatment Methods 0.000 description 20
- 238000002074 melt spinning Methods 0.000 description 9
- -1 polyethylene terephthalate Polymers 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 238000010793 Steam injection (oil industry) Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000635 electron micrograph Methods 0.000 description 3
- 229920006158 high molecular weight polymer Polymers 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-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
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012770 industrial material Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010036 direct spinning Methods 0.000 description 1
- 229920006240 drawn fiber Polymers 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ODUCDPQEXGNKDN-UHFFFAOYSA-N nitroxyl Chemical compound O=N ODUCDPQEXGNKDN-UHFFFAOYSA-N 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21458986A JPS6375110A (ja) | 1986-09-10 | 1986-09-10 | ポリエステル繊維及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21458986A JPS6375110A (ja) | 1986-09-10 | 1986-09-10 | ポリエステル繊維及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375110A JPS6375110A (ja) | 1988-04-05 |
| JPH0447046B2 true JPH0447046B2 (pl) | 1992-07-31 |
Family
ID=16658218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21458986A Granted JPS6375110A (ja) | 1986-09-10 | 1986-09-10 | ポリエステル繊維及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6375110A (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898419A (ja) * | 1981-12-02 | 1983-06-11 | Touyoubou Pet Koode Kk | 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維 |
| JPS5966415A (ja) * | 1982-09-17 | 1984-04-14 | インペリアル・ケミカル・インダストリ−ズ・ピ−エルシ− | 芳香族ポリイソシアネ−ト中のポリ尿素の分散液の製法 |
| JPS59100714A (ja) * | 1982-11-30 | 1984-06-11 | Teijin Ltd | ポリエステル繊維の製造方法 |
| JPS59168119A (ja) * | 1983-03-15 | 1984-09-21 | Touyoubou Pet Koode Kk | 熱寸法安定性にすぐれたポリエステル高強力糸の製造法 |
-
1986
- 1986-09-10 JP JP21458986A patent/JPS6375110A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898419A (ja) * | 1981-12-02 | 1983-06-11 | Touyoubou Pet Koode Kk | 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維 |
| JPS5966415A (ja) * | 1982-09-17 | 1984-04-14 | インペリアル・ケミカル・インダストリ−ズ・ピ−エルシ− | 芳香族ポリイソシアネ−ト中のポリ尿素の分散液の製法 |
| JPS59100714A (ja) * | 1982-11-30 | 1984-06-11 | Teijin Ltd | ポリエステル繊維の製造方法 |
| JPS59168119A (ja) * | 1983-03-15 | 1984-09-21 | Touyoubou Pet Koode Kk | 熱寸法安定性にすぐれたポリエステル高強力糸の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6375110A (ja) | 1988-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |