JPS6320939B2 - - Google Patents
Info
- Publication number
- JPS6320939B2 JPS6320939B2 JP11237978A JP11237978A JPS6320939B2 JP S6320939 B2 JPS6320939 B2 JP S6320939B2 JP 11237978 A JP11237978 A JP 11237978A JP 11237978 A JP11237978 A JP 11237978A JP S6320939 B2 JPS6320939 B2 JP S6320939B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- yarn
- split
- polyester
- eluted
- 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
- 239000002131 composite material Substances 0.000 claims description 37
- 229920000728 polyester Polymers 0.000 claims description 28
- 238000009987 spinning Methods 0.000 claims description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical group C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 4
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 description 15
- 239000004744 fabric Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- -1 polyethylene terephthalate Polymers 0.000 description 13
- 238000009941 weaving Methods 0.000 description 12
- 238000010828 elution Methods 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- 229920001577 copolymer Polymers 0.000 description 8
- 238000009940 knitting Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 108010013296 Sericins Proteins 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LZBBPOBXXBZCQO-UHFFFAOYSA-N 2-[2-(2-hydroxyethoxy)ethoxy]ethanol;terephthalic acid Chemical compound OCCOCCOCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 LZBBPOBXXBZCQO-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Multicomponent Fibers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237978A JPS5551820A (en) | 1978-09-14 | 1978-09-14 | Production of polyester split fiber |
| US06/017,949 US4233355A (en) | 1978-03-09 | 1979-03-06 | Separable composite fiber and process for producing same |
| IT2087579A IT1110425B (it) | 1978-03-09 | 1979-03-09 | Fibra composita separabile e suo procedimento di produzione |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237978A JPS5551820A (en) | 1978-09-14 | 1978-09-14 | Production of polyester split fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5551820A JPS5551820A (en) | 1980-04-15 |
| JPS6320939B2 true JPS6320939B2 (ko) | 1988-05-02 |
Family
ID=14585194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11237978A Granted JPS5551820A (en) | 1978-03-09 | 1978-09-14 | Production of polyester split fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5551820A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169812A (en) * | 1980-05-28 | 1981-12-26 | Toray Ind Inc | Preparation of ultrafine fiber having high physical property |
| JPS5782526A (en) * | 1980-10-31 | 1982-05-24 | Toray Ind Inc | Splitting type antistatic conjugate fiber |
| JPS57167432A (en) * | 1981-04-03 | 1982-10-15 | Toray Industries | Special fabric |
| EP0064568B1 (en) * | 1981-05-12 | 1984-10-24 | Toray Industries, Inc. | A process for the treatment of a fibrous structure |
| JPS5854022A (ja) * | 1981-09-17 | 1983-03-30 | Toray Ind Inc | ポリエステル分割糸の製造方法 |
| JPS61167079A (ja) * | 1985-01-11 | 1986-07-28 | 三菱レイヨン株式会社 | 絹紡調の風合を有する布帛の製造方法 |
-
1978
- 1978-09-14 JP JP11237978A patent/JPS5551820A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5551820A (en) | 1980-04-15 |
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