KR930003222B1 - 폴리에스테르 섬유 및 그의 제조방법 - Google Patents
폴리에스테르 섬유 및 그의 제조방법 Download PDFInfo
- Publication number
- KR930003222B1 KR930003222B1 KR1019910005531A KR910005531A KR930003222B1 KR 930003222 B1 KR930003222 B1 KR 930003222B1 KR 1019910005531 A KR1019910005531 A KR 1019910005531A KR 910005531 A KR910005531 A KR 910005531A KR 930003222 B1 KR930003222 B1 KR 930003222B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyester fiber
- temperature
- polyester
- yarn
- stretching
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (14)
- 제6항에 있어서, 가열하의 온도와 수축율 사이의 관계를 나타낸 곡선에서 수축응력의 피크값이 1.10g/d이하이고, 피크온도가 255℃ 이상이며, 가열하 응력이 200℃ 온도에서 0.02g/d 이하로 유지되는 폴리에스테르.
- 하기단계 : (a) 0.50~0.90의 고유점도를 폴리에스테르를 6.0㎞/분 이상의 방사 속도로 용융방사하여 미연신사를 수득하는 단계, (b) 하기식(1)~(3)을 만족시키는 상태하에 미연신사를 가열-연신하는 단계 ;(식중, DR은 연신비율을 나타내며, DT1은 연신공정전기의 연신온도를 나타내고, DT2는 연신공정 후기의 연신온도를 나타내며, Tg는 유리전이온도를 나타내고, △n은 복굴절율을 나타내며, Tm2는 결정 융점을 나타낸다.)(c) 완화상태하에 가열처리하는 단계를 포함함을 특징으로 하는, 에틸렌 테레프탈레이트를 주 반복단위로서 함유한 폴리에스테르 섬유의 제조방법.
- 제11항에 있어서, 미연신사의 역학적 손실 탄젠트의 피크값 tanδ이 0.165미만이고, 그의 피크 온도 Tmax가 120℃ 미만인 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9008790 | 1990-04-06 | ||
JP2-90088 | 1990-04-06 | ||
JP2-90087 | 1990-04-06 | ||
JP9008890 | 1990-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910018601A KR910018601A (ko) | 1991-11-30 |
KR930003222B1 true KR930003222B1 (ko) | 1993-04-23 |
Family
ID=26431597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910005531A Expired - Fee Related KR930003222B1 (ko) | 1990-04-06 | 1991-04-06 | 폴리에스테르 섬유 및 그의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (2) | US5558935A (ko) |
EP (1) | EP0450607B1 (ko) |
KR (1) | KR930003222B1 (ko) |
DE (1) | DE69127118T2 (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0812370B1 (en) * | 1995-12-30 | 2002-05-02 | Kolon Industries Inc. | Polyester filamentary yarn, polyester tire cord and production thereof |
FR2750706B1 (fr) * | 1996-07-04 | 1998-11-20 | Rhone Poulenc Fibres & Polymer | Filaments en matiere synthetique et procede de fabrication d'un tel filament |
JP2002105751A (ja) * | 2000-07-28 | 2002-04-10 | Toyobo Co Ltd | ゴム補強用ポリエステル繊維およびディップコード |
US20050233144A1 (en) * | 2004-04-15 | 2005-10-20 | Invista North America S.A R.L. | High tenacity polyester yarns |
KR100779936B1 (ko) * | 2006-04-14 | 2007-11-28 | 주식회사 효성 | 산업용 고강력 폴리에틸렌테레프탈레이트 필라멘트 |
KR100687032B1 (ko) * | 2006-04-14 | 2007-02-26 | 주식회사 효성 | 카펫용 3차원 크림프 폴리에틸렌테레프탈레이트멀티필라멘트 |
JP5656628B2 (ja) * | 2007-06-20 | 2015-01-21 | コーロン インダストリーズ インク | ポリエチレンテレフタレート延伸糸、ポリエチレンテレフタレートタイヤコード、これらの製造方法、およびこれを含むタイヤ |
CN101680134B (zh) * | 2007-06-20 | 2011-05-04 | 可隆株式会社 | 拉制聚(对苯二甲酸乙二醇酯)纤维,聚(对苯二甲酸乙二醇酯)轮胎帘线,它们的制备方法和含有它们的轮胎 |
US8153252B2 (en) * | 2007-11-09 | 2012-04-10 | Kolon Industries, Inc | Industrial high tenacity polyester fiber with superior creep properties and the manufacture thereof |
WO2009123414A2 (en) * | 2008-03-31 | 2009-10-08 | Kolon Industries, Inc. | Undrawn polyethylene terephthalate (pet) fiber, drawn pet fiber, and tire-cord comprising the same |
PL2257663T3 (pl) | 2008-03-31 | 2013-05-31 | Kolon Inc | Rozciągane włókno z poli(tereftalanu etylenu) (PET), kord oponowy z PET i opona zawierająca ten kord |
KR101205942B1 (ko) * | 2008-07-22 | 2012-11-28 | 코오롱인더스트리 주식회사 | 폴리에틸렌테레프탈레이트 타이어 코오드, 및 이를포함하는 타이어 |
KR20120002498A (ko) * | 2010-06-30 | 2012-01-05 | 코오롱인더스트리 주식회사 | 폴리에스테르 섬유 및 그의 제조방법 |
KR101779442B1 (ko) * | 2010-12-15 | 2017-09-18 | 코오롱인더스트리 주식회사 | 폴리에스테르 원사 및 그의 제조방법 |
US9463669B2 (en) | 2011-03-31 | 2016-10-11 | Bridgestone Corporation | Tire |
US20140352273A1 (en) * | 2011-12-30 | 2014-12-04 | Kolon Industries, Inc. | Poly(ethyleneterephthalate) drawn fiber, poly(ethyleneterephthalate) tire-cord and manufacturing method thereof |
JP6111204B2 (ja) * | 2012-02-06 | 2017-04-05 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP6004045B1 (ja) * | 2015-05-27 | 2016-10-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
WO2017136791A1 (en) | 2016-02-05 | 2017-08-10 | Torgerson Robert D | High tenacity fibers |
CN106283231B (zh) * | 2016-08-15 | 2019-08-13 | 宁波大发化纤有限公司 | 一种皮芯复合低熔点纤维的定型方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035441A (en) * | 1973-06-26 | 1977-07-12 | Toray Industries, Inc. | Polyester filament having excellent antistatic properties and process for preparing the same |
US4195052A (en) * | 1976-10-26 | 1980-03-25 | Celanese Corporation | Production of improved polyester filaments of high strength possessing an unusually stable internal structure |
US4101525A (en) * | 1976-10-26 | 1978-07-18 | Celanese Corporation | Polyester yarn of high strength possessing an unusually stable internal structure |
DE3263054D1 (en) * | 1981-01-19 | 1985-05-23 | Asahi Chemical Ind | Polyester fiber dyeable under normal pressure and process for the production thereof |
JPS57154410A (en) * | 1981-03-13 | 1982-09-24 | Toray Ind Inc | Polyethylene terephthalate fiber and its production |
JPS57161119A (en) * | 1981-03-20 | 1982-10-04 | Teijin Ltd | Polyester fiber |
EP0061770B1 (en) * | 1981-03-31 | 1985-11-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyester fiber dyeable under normal pressure and process for the production thereof |
JPS5898419A (ja) * | 1981-12-02 | 1983-06-11 | Touyoubou Pet Koode Kk | 熱寸法安定性および化学安定性にすぐれると同時に高強度を有するポリエステル繊維 |
US4668264A (en) * | 1982-08-02 | 1987-05-26 | Andrew Corporation | Method for making self-aligning optical fiber with accessible guiding region |
DE3381318D1 (de) * | 1982-11-18 | 1990-04-19 | Asahi Chemical Ind | Leicht faerbbare copolyesterfaser und verfahren zur herstellung derselben. |
US4539985A (en) * | 1983-06-03 | 1985-09-10 | Magrath Joseph M | Aspirator and resuscitator for newborn animals |
JPS6141320A (ja) * | 1984-08-02 | 1986-02-27 | Teijin Ltd | ポリエステル繊維 |
US4690866A (en) * | 1984-07-09 | 1987-09-01 | Teijin Limited | Polyester fiber |
DE3431831A1 (de) * | 1984-08-30 | 1986-03-13 | Hoechst Ag, 6230 Frankfurt | Hochfestes polyestergarn und verfahren zu seiner herstellung |
JPS6269819A (ja) * | 1985-09-19 | 1987-03-31 | Teijin Ltd | ポリエステル繊維 |
JPS63159518A (ja) * | 1986-12-24 | 1988-07-02 | Toray Ind Inc | ポリエステル繊維 |
JPS63165547A (ja) * | 1986-12-25 | 1988-07-08 | 東レ株式会社 | 高弾性率ポリエステタルタイヤコ−ドおよびその製造方法 |
NO164218C (no) * | 1988-02-24 | 1990-09-12 | Sintef | Fremgangsmaate for rensing av vandige bufferloesninger. |
-
1991
- 1991-04-03 EP EP91105291A patent/EP0450607B1/en not_active Revoked
- 1991-04-03 DE DE69127118T patent/DE69127118T2/de not_active Revoked
- 1991-04-06 KR KR1019910005531A patent/KR930003222B1/ko not_active Expired - Fee Related
-
1994
- 1994-05-09 US US08/239,853 patent/US5558935A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/477,433 patent/US5547627A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5558935A (en) | 1996-09-24 |
DE69127118D1 (de) | 1997-09-11 |
US5547627A (en) | 1996-08-20 |
EP0450607A3 (en) | 1993-01-07 |
EP0450607B1 (en) | 1997-08-06 |
DE69127118T2 (de) | 1997-12-11 |
EP0450607A2 (en) | 1991-10-09 |
KR910018601A (ko) | 1991-11-30 |
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