KR930010264A - 이수축 혼섬사의 제조방법 - Google Patents
이수축 혼섬사의 제조방법 Download PDFInfo
- Publication number
- KR930010264A KR930010264A KR1019910020829A KR910020829A KR930010264A KR 930010264 A KR930010264 A KR 930010264A KR 1019910020829 A KR1019910020829 A KR 1019910020829A KR 910020829 A KR910020829 A KR 910020829A KR 930010264 A KR930010264 A KR 930010264A
- Authority
- KR
- South Korea
- Prior art keywords
- yarn
- shrinkage
- highly oriented
- length
- drawn yarn
- 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
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Claims (3)
- rs1이 5% 이상이고, 40%rs2 10%인 폴리에스터 연신사와 rs1이 0%rs2 -10%인 폴리에스터 고배향연신사를 30∼100 개/m의 교락수를 갖도록 하되 고배향미연신사는 교락처리전에 150℃ 이상의 온도로 0.05∼1 초간 히터를 이용하여 열처리한 후 폴리에스터 연신사와 교락하는 것을 특징으로 하는 이수축 혼섬사의 제조방법.(여기서, l0는 0.1g/d의 하중하에서 측정한 시료의 길이이고, l1은 시료를 정장(定長)으로 100℃ 건열(乾熱)중 15분간 처리한 후 다시 100℃ 열수(熱水)중에서 무장력상태로 15분간 수축시킨후 l0와 같은 방법으로 측정한 길이임)(여기서, l2는 l1측정한 시료를 상온에서 24시간 방치 건조후 160℃ 건열중 15분간 무장력상태로 수축시킨후 l0와 같은 방법으로 측정한 길이임)
- 제1항에 있어서, 고배향미연신사는 2,000∼4,000 m/min의 속도로 방사된 것임을 특징으로 하는 이수축 혼섬사의 제조방법.
- 제1항에 있어서, 고배향미연신사의 열처리는 교락처리와 연속 공정으로 이루어지며 비접촉식 히터임을 특징으로 하는 이수축 혼섬사의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910020829A KR950004080B1 (ko) | 1991-11-21 | 1991-11-21 | 이수축 혼섬사의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910020829A KR950004080B1 (ko) | 1991-11-21 | 1991-11-21 | 이수축 혼섬사의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930010264A true KR930010264A (ko) | 1993-06-22 |
| KR950004080B1 KR950004080B1 (ko) | 1995-04-25 |
Family
ID=19323224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910020829A Expired - Fee Related KR950004080B1 (ko) | 1991-11-21 | 1991-11-21 | 이수축 혼섬사의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950004080B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884449B2 (en) | 2001-08-07 | 2005-04-26 | Samsung Electronics Co., Ltd | Microwave oven having rice cooking function and method of controlling the same |
-
1991
- 1991-11-21 KR KR1019910020829A patent/KR950004080B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884449B2 (en) | 2001-08-07 | 2005-04-26 | Samsung Electronics Co., Ltd | Microwave oven having rice cooking function and method of controlling the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950004080B1 (ko) | 1995-04-25 |
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