JPH1150329A - 偏心複合繊維の溶融紡糸方法 - Google Patents
偏心複合繊維の溶融紡糸方法Info
- Publication number
- JPH1150329A JPH1150329A JP9205972A JP20597297A JPH1150329A JP H1150329 A JPH1150329 A JP H1150329A JP 9205972 A JP9205972 A JP 9205972A JP 20597297 A JP20597297 A JP 20597297A JP H1150329 A JPH1150329 A JP H1150329A
- Authority
- JP
- Japan
- Prior art keywords
- discharge hole
- cross
- melt
- sectional area
- eccentric
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000002074 melt spinning Methods 0.000 title claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 5
- 238000009987 spinning Methods 0.000 abstract description 13
- 238000005304 joining Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9205972A JPH1150329A (ja) | 1997-07-31 | 1997-07-31 | 偏心複合繊維の溶融紡糸方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9205972A JPH1150329A (ja) | 1997-07-31 | 1997-07-31 | 偏心複合繊維の溶融紡糸方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1150329A true JPH1150329A (ja) | 1999-02-23 |
| JPH1150329A5 JPH1150329A5 (enExample) | 2005-04-07 |
Family
ID=16515772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9205972A Pending JPH1150329A (ja) | 1997-07-31 | 1997-07-31 | 偏心複合繊維の溶融紡糸方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1150329A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1059372A2 (en) | 1999-06-08 | 2000-12-13 | Toray Industries, Inc. | Soft strech yarns and their method of production |
| JP2005146503A (ja) * | 1999-08-25 | 2005-06-09 | Toray Ind Inc | ソフトストレッチ糸および布帛 |
| JP2006169655A (ja) * | 2004-12-14 | 2006-06-29 | Mitsubishi Rayon Co Ltd | 複合紡糸方法および複合紡糸口金装置 |
| KR100786196B1 (ko) * | 2002-08-29 | 2007-12-17 | 주식회사 코오롱 | 사이드 바이 사이드형 복합방사 구금 |
-
1997
- 1997-07-31 JP JP9205972A patent/JPH1150329A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1059372A2 (en) | 1999-06-08 | 2000-12-13 | Toray Industries, Inc. | Soft strech yarns and their method of production |
| US6803000B2 (en) * | 1999-06-08 | 2004-10-12 | Toray Industries, Inc. | Process of making yarn from two types of polyester |
| JP2005146503A (ja) * | 1999-08-25 | 2005-06-09 | Toray Ind Inc | ソフトストレッチ糸および布帛 |
| KR100786196B1 (ko) * | 2002-08-29 | 2007-12-17 | 주식회사 코오롱 | 사이드 바이 사이드형 복합방사 구금 |
| JP2006169655A (ja) * | 2004-12-14 | 2006-06-29 | Mitsubishi Rayon Co Ltd | 複合紡糸方法および複合紡糸口金装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040507 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040507 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060616 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060627 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20061024 |