KR100234557B1 - 폴리에스테르 혼섬사의 제조방법 - Google Patents
폴리에스테르 혼섬사의 제조방법 Download PDFInfo
- Publication number
- KR100234557B1 KR100234557B1 KR1019930031507A KR930031507A KR100234557B1 KR 100234557 B1 KR100234557 B1 KR 100234557B1 KR 1019930031507 A KR1019930031507 A KR 1019930031507A KR 930031507 A KR930031507 A KR 930031507A KR 100234557 B1 KR100234557 B1 KR 100234557B1
- Authority
- KR
- South Korea
- Prior art keywords
- yarn
- yarns
- temperature
- screening
- draw ratio
- 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 - Fee Related
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
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
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- 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
- D02G3/36—Cored or coated yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/003—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Claims (2)
- 효과사와 심사를 교락처리한 후 연신하여 폴리에스테르 혼섬사를 제조함에 있어서, 효과사로서 자연연신비가 2.7~3.2배인 원사와 심사로서 자연연신비가 2.0~2.5배인 원사를 교락하되 두 원사의 자연연신비의 차를 0.5~1.2로 하여 이완상태에서 공기 교락처리한 다음, 제1연신 로울러의 온도를 유리전이온도보다 30~60℃ 높은 온도로 하고, 열처리판 온도를 100~200℃로 해서 동시 연신하는 것을 특징으로 하는 폴리에스테르 혼섬사의 제조방법.
- 제1항에 있어서 제조된 폴리에스테르 혼섬사는 효과사와 심사의 신도차가 40~80%임을 특징으로 하는 폴리에스테르 혼섬사의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930031507A KR100234557B1 (ko) | 1993-12-30 | 1993-12-30 | 폴리에스테르 혼섬사의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930031507A KR100234557B1 (ko) | 1993-12-30 | 1993-12-30 | 폴리에스테르 혼섬사의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950018767A KR950018767A (ko) | 1995-07-22 |
KR100234557B1 true KR100234557B1 (ko) | 1999-12-15 |
Family
ID=19374487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930031507A Expired - Fee Related KR100234557B1 (ko) | 1993-12-30 | 1993-12-30 | 폴리에스테르 혼섬사의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100234557B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200049354A (ko) * | 2018-10-31 | 2020-05-08 | 주식회사 휴비스 | 우수한 외관을 갖는 폴리에스테르 복합사 및 그 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970015812A (ko) * | 1995-09-11 | 1997-04-28 | 다구찌 에이이찌 | 복합 가공사, 복합가공사의 제조방법, 복합가공사를 사용한 편직물 및 복합가공사의 제조장치 |
-
1993
- 1993-12-30 KR KR1019930031507A patent/KR100234557B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200049354A (ko) * | 2018-10-31 | 2020-05-08 | 주식회사 휴비스 | 우수한 외관을 갖는 폴리에스테르 복합사 및 그 제조방법 |
KR102115537B1 (ko) * | 2018-10-31 | 2020-05-27 | 주식회사 휴비스 | 우수한 외관을 갖는 폴리에스테르 복합사 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR950018767A (ko) | 1995-07-22 |
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