JPS636649B2 - - Google Patents
Info
- Publication number
- JPS636649B2 JPS636649B2 JP59267595A JP26759584A JPS636649B2 JP S636649 B2 JPS636649 B2 JP S636649B2 JP 59267595 A JP59267595 A JP 59267595A JP 26759584 A JP26759584 A JP 26759584A JP S636649 B2 JPS636649 B2 JP S636649B2
- Authority
- JP
- Japan
- Prior art keywords
- poly
- aliphatic
- polymer
- aromatic
- copolymer
- 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
Links
- 239000000835 fiber Substances 0.000 claims description 84
- 229920000642 polymer Polymers 0.000 claims description 66
- 238000009987 spinning Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 12
- WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 9
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- NFVUAUVSFDFOJT-UHFFFAOYSA-N octanediamide Chemical compound NC(=O)CCCCCCC(N)=O NFVUAUVSFDFOJT-UHFFFAOYSA-N 0.000 claims description 6
- 238000002166 wet spinning Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 20
- 239000013078 crystal Substances 0.000 description 18
- 239000004760 aramid Substances 0.000 description 13
- 229920003235 aromatic polyamide Polymers 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- 230000000704 physical effect Effects 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 206010061592 cardiac fibrillation Diseases 0.000 description 7
- 230000002600 fibrillogenic effect Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- VDBXLXRWMYNMHL-UHFFFAOYSA-N decanediamide Chemical compound NC(=O)CCCCCCCCC(N)=O VDBXLXRWMYNMHL-UHFFFAOYSA-N 0.000 description 4
- YDWUECJNPYOMDO-UHFFFAOYSA-N 4-amino-1-n-(4-aminophenyl)-4-n-phenylcyclohexa-1,5-diene-1,4-dicarboxamide Chemical compound C1=CC(N)=CC=C1NC(=O)C1=CCC(N)(C(=O)NC=2C=CC=CC=2)C=C1 YDWUECJNPYOMDO-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000004953 Aliphatic polyamide Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229920003231 aliphatic polyamide Polymers 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 210000001724 microfibril Anatomy 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- MXHDSBYJGVZESK-UHFFFAOYSA-N 1-n,4-n-diphenylbenzene-1,4-dicarboxamide Chemical compound C=1C=C(C(=O)NC=2C=CC=CC=2)C=CC=1C(=O)NC1=CC=CC=C1 MXHDSBYJGVZESK-UHFFFAOYSA-N 0.000 description 1
- XRASRVJYOMVDNP-UHFFFAOYSA-N 4-(7-azabicyclo[4.1.0]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=CC=C21 XRASRVJYOMVDNP-UHFFFAOYSA-N 0.000 description 1
- PWAXUOGZOSVGBO-UHFFFAOYSA-N adipoyl chloride Chemical compound ClC(=O)CCCCC(Cl)=O PWAXUOGZOSVGBO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- WMPOZLHMGVKUEJ-UHFFFAOYSA-N decanedioyl dichloride Chemical compound ClC(=O)CCCCCCCCC(Cl)=O WMPOZLHMGVKUEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- PUIBKAHUQOOLSW-UHFFFAOYSA-N octanedioyl dichloride Chemical compound ClC(=O)CCCCCCC(Cl)=O PUIBKAHUQOOLSW-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 150000003511 tertiary amides Chemical class 0.000 description 1
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
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR3721/1984 | 1984-06-29 | ||
| 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 |
|---|---|
| JPS6119814A JPS6119814A (ja) | 1986-01-28 |
| JPS636649B2 true JPS636649B2 (US06650917-20031118-M00005.png) | 1988-02-10 |
Family
ID=19234372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59267595A Granted 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 |
Country Status (7)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE42119T1 (de) * | 1985-08-23 | 1989-04-15 | Akzo Nv | Fasern und garne aus einer mischung von aromatischen polyamiden. |
| 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 |
| JPH0842995A (ja) * | 1994-07-29 | 1996-02-16 | Yamaha Corp | 洋弓用弦 |
| US5715804A (en) * | 1994-07-29 | 1998-02-10 | Yamaha Corporation | Hybrid bow string formed from strands of polyethylene resin and polyparabenzamide/polybenzobisoxazole resin |
| RU2146729C1 (ru) * | 1995-03-30 | 2000-03-20 | Всероссийский научно-исследовательский институт полимерных волокон с опытным заводом | Композиция прядильного раствора и нити, формуемые из него |
| 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 |
| KR101219213B1 (ko) * | 2010-12-21 | 2013-01-07 | 코오롱인더스트리 주식회사 | 아라미드 섬유 제조방법 |
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 (US06650917-20031118-M00005.png) * | 1971-02-11 | 1974-02-15 | ||
| IL39188A (en) * | 1971-04-28 | 1976-02-29 | Du Pont | Poly(p-phenylene terephthalamide)fibers and their preparation |
| US3869430A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| US3869429A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
| 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 IP Right Cessation
- 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 DE19853515461 patent/DE3515461A1/de active Granted
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| NL8501696A (nl) | 1986-01-16 |
| JPS6119814A (ja) | 1986-01-28 |
| US4622265A (en) | 1986-11-11 |
| GB2160878B (en) | 1987-11-04 |
| NL186973C (nl) | 1991-04-16 |
| KR860001141B1 (ko) | 1986-08-16 |
| FR2566809A1 (fr) | 1986-01-03 |
| KR860000420A (ko) | 1986-01-28 |
| GB8511331D0 (en) | 1985-06-12 |
| DE3515461A1 (de) | 1986-01-02 |
| DE3515461C2 (US06650917-20031118-M00005.png) | 1987-04-09 |
| GB2160878A (en) | 1986-01-02 |
| FR2566809B1 (fr) | 1987-04-30 |
| NL186973B (nl) | 1990-11-16 |
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