KR101310136B1 - 아라미드 멀티필라멘트 및 그의 제조방법 - Google Patents
아라미드 멀티필라멘트 및 그의 제조방법 Download PDFInfo
- Publication number
- KR101310136B1 KR101310136B1 KR1020080040226A KR20080040226A KR101310136B1 KR 101310136 B1 KR101310136 B1 KR 101310136B1 KR 1020080040226 A KR1020080040226 A KR 1020080040226A KR 20080040226 A KR20080040226 A KR 20080040226A KR 101310136 B1 KR101310136 B1 KR 101310136B1
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- Prior art keywords
- aramid
- multifilament
- monofilament
- spinning
- aramid multifilament
- Prior art date
Links
- 239000004760 aramid Substances 0.000 title claims abstract description 84
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000004952 Polyamide Substances 0.000 claims abstract description 6
- 229920002647 polyamide Polymers 0.000 claims abstract description 6
- 238000009987 spinning Methods 0.000 claims description 28
- 238000001035 drying Methods 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 11
- 230000001112 coagulating effect Effects 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 23
- 239000000701 coagulant Substances 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 15
- 230000000704 physical effect Effects 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 6
- 150000004984 aromatic diamines Chemical class 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical group NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical group ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001589086 Bellapiscis medius Species 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 241001093575 Alma Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Abstract
Description
구분 | 실시예 1 | 실시예 2 | 비교실시예 1 | |
아라미드 멀티필라멘트 물성 |
모노필라멘트 개수 | 1,000 | 1,000 | 1,000 |
강도(g/d) | 22.8 | 21.4 | 20.5 | |
모듈러스(g/d) | 724 | 716 | 702 | |
절단신도(%) | 3.0 | 3.2 | 3.8 | |
아라미드 모노필라멘트 단사섬도 (데니어) | 3.0 | 2.3 | 1.4 | |
코오드 생지의 모우발생개수 (개/300m) |
10 | 5 | 43 |
Claims (8)
- 500~1,200개의 아라미드 모노필라멘트들로 구성되며, 상기 아라미드 모노필라멘트의 단사섬도가 1.6데니어 이상이고, 아라미드 멀티필라멘트의 총섬도가 400~5,000데니어인 것을 특징으로 하는 아라미드 멀티필라멘트
- 제1항에 있어서, 아라미드 모노필라멘트의 단사섬도가 1.6~5.0데니어인 것을 특징으로 하는 아라미드 멀티필라멘트.
- 제1항에 있어서, 아라미드 멀티필라멘트는 폴리(파라-페닐렌테레프탈아미드)인 것을 특징으로 하는 아라미드 멀티필라멘트.
- 제1항에 있어서, 아라미드 멀티필라멘트는 강도가 10~25g/d이고, 절단신도가 2~6%이고, 모듈러스가 400~750g/d인 것을 특징으로 하는 아라미드 멀티필라멘트.
- 삭제
- 삭제
- 아라미드 방사원액을 방사, 비응고 유체층 통과, 응고, 수세, 건조 및 권취하여 폴리아미드 멀티필라멘트를 제조함에 있어서, 방사연신비를 5배 이하로 조절하는 것을 특징으로 하는 아라미드 멀티필라멘트의 제조방법.
- 제7항에 있어서, 방사연신비를 1~3배로 조절하는 것을 특징으로 하는 아라미드 멀티필라멘트의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080040226A KR101310136B1 (ko) | 2008-04-30 | 2008-04-30 | 아라미드 멀티필라멘트 및 그의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080040226A KR101310136B1 (ko) | 2008-04-30 | 2008-04-30 | 아라미드 멀티필라멘트 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20090114544A KR20090114544A (ko) | 2009-11-04 |
KR101310136B1 true KR101310136B1 (ko) | 2013-09-23 |
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KR1020080040226A KR101310136B1 (ko) | 2008-04-30 | 2008-04-30 | 아라미드 멀티필라멘트 및 그의 제조방법 |
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KR (1) | KR101310136B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101307936B1 (ko) * | 2012-08-20 | 2013-09-12 | 주식회사 효성 | 고강도의 방향족 폴리아미드 모노필라멘트 및 이의 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880000494B1 (ko) * | 1986-07-23 | 1988-04-08 | 주식회사 코오롱 | 방향족 폴리아미드섬유와 그의 제조방법 |
KR910008184A (ko) * | 1989-10-16 | 1991-05-30 | 원본미기재 | 가공 침착물이 없는 아라미드 섬유 |
KR100917168B1 (ko) * | 2006-09-08 | 2009-09-15 | 주식회사 코오롱 | 전방향족 폴리아미드 필라멘트의 제조방법 및 이로 제조된전방향족 폴리아미드 필라멘트 |
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2008
- 2008-04-30 KR KR1020080040226A patent/KR101310136B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880000494B1 (ko) * | 1986-07-23 | 1988-04-08 | 주식회사 코오롱 | 방향족 폴리아미드섬유와 그의 제조방법 |
KR910008184A (ko) * | 1989-10-16 | 1991-05-30 | 원본미기재 | 가공 침착물이 없는 아라미드 섬유 |
KR100917168B1 (ko) * | 2006-09-08 | 2009-09-15 | 주식회사 코오롱 | 전방향족 폴리아미드 필라멘트의 제조방법 및 이로 제조된전방향족 폴리아미드 필라멘트 |
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