JPS6347803B2 - - Google Patents
Info
- Publication number
- JPS6347803B2 JPS6347803B2 JP56082535A JP8253581A JPS6347803B2 JP S6347803 B2 JPS6347803 B2 JP S6347803B2 JP 56082535 A JP56082535 A JP 56082535A JP 8253581 A JP8253581 A JP 8253581A JP S6347803 B2 JPS6347803 B2 JP S6347803B2
- Authority
- JP
- Japan
- Prior art keywords
- thick
- yarn
- thin
- roller
- temperature
- 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
- 238000010438 heat treatment Methods 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 239000008186 active pharmaceutical agent Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 15
- 239000004744 fabric Substances 0.000 description 13
- 238000009987 spinning Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920000742 Cotton Polymers 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- CARJPEPCULYFFP-UHFFFAOYSA-N 5-Sulfo-1,3-benzenedicarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(S(O)(=O)=O)=C1 CARJPEPCULYFFP-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8253581A JPS57199813A (en) | 1981-06-01 | 1981-06-01 | Production of thick and thih yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8253581A JPS57199813A (en) | 1981-06-01 | 1981-06-01 | Production of thick and thih yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57199813A JPS57199813A (en) | 1982-12-07 |
| JPS6347803B2 true JPS6347803B2 (zh) | 1988-09-26 |
Family
ID=13777193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8253581A Granted JPS57199813A (en) | 1981-06-01 | 1981-06-01 | Production of thick and thih yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57199813A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134019A (ja) * | 1983-12-21 | 1985-07-17 | Toray Ind Inc | ポリエステル繊維の直接紡糸延伸方法 |
| JPS63182412A (ja) * | 1987-01-26 | 1988-07-27 | Asahi Chem Ind Co Ltd | シツクアンドシンヤ−ンの製造方法 |
| US4906519A (en) * | 1988-06-06 | 1990-03-06 | Basf Corporation | Variable denier filaments and method of producing same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184918A (ja) * | 1975-01-17 | 1976-07-24 | Toray Industries | Enshinhoho |
| JPS551333A (en) * | 1978-06-16 | 1980-01-08 | Toray Industries | Production of special multifilament yarn |
-
1981
- 1981-06-01 JP JP8253581A patent/JPS57199813A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184918A (ja) * | 1975-01-17 | 1976-07-24 | Toray Industries | Enshinhoho |
| JPS551333A (en) * | 1978-06-16 | 1980-01-08 | Toray Industries | Production of special multifilament yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57199813A (en) | 1982-12-07 |
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