KR860001141B1 - 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 - Google Patents
전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 Download PDFInfo
- Publication number
- KR860001141B1 KR860001141B1 KR1019840003721A KR840003721A KR860001141B1 KR 860001141 B1 KR860001141 B1 KR 860001141B1 KR 1019840003721 A KR1019840003721 A KR 1019840003721A KR 840003721 A KR840003721 A KR 840003721A KR 860001141 B1 KR860001141 B1 KR 860001141B1
- Authority
- KR
- South Korea
- Prior art keywords
- polymer
- fiber
- poly
- aromatic
- aliphatic
- 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
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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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
- D01F6/905—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides of aromatic polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
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- 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
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
- 고유 점도가 5.0이상인 폴리-파라-페닐렌테레프탈 아미드 중합체 50-95 중량 %에 다음 일반식의 방향족-지방족 규칙 배열 공중합 중합체(고유 점도 2.0이상) 50-5 중량 %를 혼합하여 이것을 98-103%범위의 농황산에 혼합된 중합체 14-24중량 %를 용해하여 단일상의 액정 방사액을 제조한 다음, 이것을 80-100℃에서 공지의 기격 견습식 방사법에 의해서 방사, 응고, 수세한 다음, 200-300℃에서 열연신 및 열처리하는 것이 특징인 초고강도 및 초고탄성를 고분자 혼성체 섬유의 제조 방법.위 식에서,x=4,6,8 또는 10.R=H, 또는 CH3.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840003721A KR860001141B1 (ko) | 1984-06-29 | 1984-06-29 | 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 |
JP59267595A JPS6119814A (ja) | 1984-06-29 | 1984-12-20 | 全芳香族ポリアミドと芳香族−脂肪族規則配列ポリアミド共重合体で構成された高分子混成体繊維及びその製造方法 |
US06/699,726 US4622265A (en) | 1984-06-29 | 1985-02-11 | Polymer alloy fiber and process therefor |
DE3515461A DE3515461C2 (de) | 1984-06-29 | 1985-04-29 | Kunststoffmischfaser |
GB08511331A GB2160878B (en) | 1984-06-29 | 1985-05-03 | Polymer alloy fiber and process therefor |
NLAANVRAGE8501696,A NL186973C (nl) | 1984-06-29 | 1985-06-12 | Polymeer-mengvezel en werkwijze ter bereiding daarvan. |
FR8509668A FR2566809B1 (fr) | 1984-06-29 | 1985-06-25 | Fibre d'alliage de polymeres et son procede de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840003721A KR860001141B1 (ko) | 1984-06-29 | 1984-06-29 | 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860000420A KR860000420A (ko) | 1986-01-28 |
KR860001141B1 true KR860001141B1 (ko) | 1986-08-16 |
Family
ID=19234372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840003721A Expired KR860001141B1 (ko) | 1984-06-29 | 1984-06-29 | 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4622265A (ko) |
JP (1) | JPS6119814A (ko) |
KR (1) | KR860001141B1 (ko) |
DE (1) | DE3515461C2 (ko) |
FR (1) | FR2566809B1 (ko) |
GB (1) | GB2160878B (ko) |
NL (1) | NL186973C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219213B1 (ko) * | 2010-12-21 | 2013-01-07 | 코오롱인더스트리 주식회사 | 아라미드 섬유 제조방법 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0218269B1 (en) | 1985-08-23 | 1989-04-12 | Akzo N.V. | Fibres and yarns from a blend of aromatic polyamides |
NL8601159A (nl) * | 1986-05-06 | 1987-12-01 | Akzo Nv | Vezels en garens uit een mengsel van aromatische polyamiden. |
US4835223A (en) * | 1987-11-02 | 1989-05-30 | Akzo N.V. | Fibres and yarns from a blend of aromatic polyamides |
JPH01184241A (ja) * | 1988-01-18 | 1989-07-21 | Honda Motor Co Ltd | 複合材料用短繊維成形体、短繊維強化複合材料用素材および短繊維強化複合材料における短繊維の配向制御方法 |
US5093464A (en) * | 1988-12-01 | 1992-03-03 | Korea Institute Of Science And Technology | Wholly aromatic polyamide from N,N'-bis (4-amino phenyl)-isophthalamide |
US5135687A (en) * | 1989-06-05 | 1992-08-04 | E. I. Du Pont De Nemours And Company | Process for making PVP/para-aramid fibers |
US5073440A (en) * | 1989-06-05 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Poly(vinyl pyrrolidone)/p-phenylene terephthalamide composite fibers (pvp/ppd-t) |
JPH05163610A (ja) * | 1991-12-18 | 1993-06-29 | Teijin Ltd | 芳香族ポリアミド偏平繊維 |
DE4403744C2 (de) * | 1994-02-07 | 1997-06-05 | Niro Bau Gmbh | Vorrichtung zum Herstellen von Puffware |
US5715804A (en) * | 1994-07-29 | 1998-02-10 | Yamaha Corporation | Hybrid bow string formed from strands of polyethylene resin and polyparabenzamide/polybenzobisoxazole resin |
JPH0842995A (ja) * | 1994-07-29 | 1996-02-16 | Yamaha Corp | 洋弓用弦 |
US5952434A (en) * | 1995-03-30 | 1999-09-14 | Vserossiisky Nauchno-Issledovatedlsky Institut Polimernykh Volokon S Opytnym Zavodom (Vniipv) | Spinning dope and fibres spun therefrom |
WO1996030569A1 (en) * | 1995-03-30 | 1996-10-03 | Vserossiisky Nauchno-Issledovatelsky Institut Polymernykh Volokon S Opytnym Zavodom (Vniipv) | Spinning dope and fibres spun therefrom |
US5910231A (en) * | 1997-07-22 | 1999-06-08 | E. I. Du Pont De Nemours And Company | Aramid papers of improved solvent resistance and dimensionally stable laminates made therefrom |
EP1650251A1 (en) * | 2004-10-22 | 2006-04-26 | Teijin Twaron B.V. | Method for dissolving PPTA in sulfuric acid using a twin screw extruder |
US7976943B2 (en) * | 2007-10-09 | 2011-07-12 | E. I. Du Pont De Nemours And Company | High linear density, high modulus, high tenacity yarns and methods for making the yarns |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063966A (en) * | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
US3671542A (en) * | 1966-06-13 | 1972-06-20 | Du Pont | Optically anisotropic aromatic polyamide dopes |
CH545861A (ko) * | 1971-02-11 | 1974-02-15 | ||
IL39188A (en) * | 1971-04-28 | 1976-02-29 | Du Pont | Poly(p-phenylene terephthalamide)fibers and their preparation |
US3869429A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
US3869430A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
US3869419A (en) * | 1972-10-27 | 1975-03-04 | Du Pont | Anisotropic dopes of polyamides from fumaric and/or mesaconic acid |
FR2388844A1 (fr) * | 1977-04-27 | 1978-11-24 | Rhone Poulenc Textile | Procede d'obtention en discontinu de polymeres derives de para-phenylenediamine |
JPS5521406A (en) * | 1978-07-31 | 1980-02-15 | Teijin Ltd | Aromatic polyamide composition |
US4245066A (en) * | 1978-07-31 | 1981-01-13 | Teijin Limited | Wholly aromatic polyamide blend composition |
-
1984
- 1984-06-29 KR KR1019840003721A patent/KR860001141B1/ko not_active Expired
- 1984-12-20 JP JP59267595A patent/JPS6119814A/ja active Granted
-
1985
- 1985-02-11 US US06/699,726 patent/US4622265A/en not_active Expired - Lifetime
- 1985-04-29 DE DE3515461A patent/DE3515461C2/de not_active Expired
- 1985-05-03 GB GB08511331A patent/GB2160878B/en not_active Expired
- 1985-06-12 NL NLAANVRAGE8501696,A patent/NL186973C/xx not_active IP Right Cessation
- 1985-06-25 FR FR8509668A patent/FR2566809B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219213B1 (ko) * | 2010-12-21 | 2013-01-07 | 코오롱인더스트리 주식회사 | 아라미드 섬유 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
GB2160878B (en) | 1987-11-04 |
US4622265A (en) | 1986-11-11 |
GB8511331D0 (en) | 1985-06-12 |
NL8501696A (nl) | 1986-01-16 |
GB2160878A (en) | 1986-01-02 |
NL186973C (nl) | 1991-04-16 |
NL186973B (nl) | 1990-11-16 |
DE3515461A1 (de) | 1986-01-02 |
FR2566809B1 (fr) | 1987-04-30 |
DE3515461C2 (de) | 1987-04-09 |
JPS6119814A (ja) | 1986-01-28 |
KR860000420A (ko) | 1986-01-28 |
FR2566809A1 (fr) | 1986-01-03 |
JPS636649B2 (ko) | 1988-02-10 |
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