CN106536797B - 用于制备具有改善的强度保留率的纱线的方法以及由此制得的纱线 - Google Patents
用于制备具有改善的强度保留率的纱线的方法以及由此制得的纱线 Download PDFInfo
- Publication number
- CN106536797B CN106536797B CN201580040612.6A CN201580040612A CN106536797B CN 106536797 B CN106536797 B CN 106536797B CN 201580040612 A CN201580040612 A CN 201580040612A CN 106536797 B CN106536797 B CN 106536797B
- Authority
- CN
- China
- Prior art keywords
- yarn
- cord
- tenacity
- long filament
- retention rate
- 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.)
- Active
Links
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 29
- -1 poly(p-phenylene terephthalamide) Polymers 0.000 claims abstract description 29
- 230000001112 coagulating effect Effects 0.000 claims abstract description 17
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 claims abstract description 12
- 239000003599 detergent Substances 0.000 claims abstract description 4
- 238000009987 spinning Methods 0.000 claims description 45
- 238000007654 immersion Methods 0.000 claims description 30
- 229920000642 polymer Polymers 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000032683 aging Effects 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 44
- 238000007711 solidification Methods 0.000 description 18
- 230000008023 solidification Effects 0.000 description 18
- 238000005406 washing Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
- 239000004744 fabric Substances 0.000 description 11
- 239000003570 air Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 150000004985 diamines Chemical class 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 229920003235 aromatic polyamide Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000002166 wet spinning Methods 0.000 description 4
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 2
- DGXAGETVRDOQFP-UHFFFAOYSA-N 2,6-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(O)=C1C=O DGXAGETVRDOQFP-UHFFFAOYSA-N 0.000 description 1
- 241001589086 Bellapiscis medius Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000002447 crystallographic data Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004736 wide-angle X-ray diffraction Methods 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
- D01F6/58—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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
-
- 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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462031304P | 2014-07-31 | 2014-07-31 | |
| US62/031304 | 2014-07-31 | ||
| PCT/US2015/042392 WO2016018874A1 (en) | 2014-07-31 | 2015-07-28 | Process for making a yarn having improved strength retention and yarn made thereby |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106536797A CN106536797A (zh) | 2017-03-22 |
| CN106536797B true CN106536797B (zh) | 2019-11-26 |
Family
ID=53887198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580040612.6A Active CN106536797B (zh) | 2014-07-31 | 2015-07-28 | 用于制备具有改善的强度保留率的纱线的方法以及由此制得的纱线 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9752256B2 (enExample) |
| EP (1) | EP3175024B1 (enExample) |
| JP (1) | JP6599430B2 (enExample) |
| KR (1) | KR102464124B1 (enExample) |
| CN (1) | CN106536797B (enExample) |
| WO (1) | WO2016018874A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102430565B1 (ko) * | 2017-08-07 | 2022-08-09 | 주식회사 휴비스 | 열 노화 강도 유지율이 향상된 아라미드 섬유 및 그의 제조방법 |
| KR102454479B1 (ko) * | 2021-06-17 | 2022-10-12 | 코오롱인더스트리 주식회사 | 파라계 아라미드 섬유 및 이의 제조 방법 |
| KR102454478B1 (ko) * | 2021-06-17 | 2022-10-12 | 코오롱인더스트리 주식회사 | 파라계 아라미드 섬유 및 이의 제조 방법 |
| WO2023038346A1 (ko) * | 2021-09-08 | 2023-03-16 | 코오롱인더스트리 주식회사 | 파라-아라미드 스테이플 섬유, 아라미드 방적사 및 그 제조 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869430A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| US4374978A (en) * | 1979-03-13 | 1983-02-22 | Asahi Kasei Kogyo Kabushiki Kaisha | High Young's modulus poly-p-phenylene terephthalamide fiber |
| CN1038124A (zh) * | 1988-05-31 | 1989-12-20 | 大连轻工业学院 | 固定微生物细胞和酶的天然载体及其装置 |
| CN1177361A (zh) * | 1995-03-06 | 1998-03-25 | 纳幕尔杜邦公司 | 耐水解芳族聚酰胺 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3063966A (en) | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
| US3869429A (en) | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| NL7904496A (nl) * | 1979-06-08 | 1980-12-10 | Akzo Nv | Vezel,dradenbundel en koord uit poly-p-fenyleenteref- taalamide. |
| NL172680C (nl) | 1979-06-08 | 1983-10-03 | Akzo Nv | Werkwijze ter vervaardiging van vezels uit poly-p-fenyleentereftaalamide en de aldus vervaardigde produkten. |
| US4726922A (en) | 1985-04-04 | 1988-02-23 | E. I. Du Pont De Nemours And Company | Yarn drying process |
| US4859393A (en) | 1988-03-02 | 1989-08-22 | E. I. Du Pont De Nemours And Company | Method of preparing poly (p-phenyleneterephthalamide) yarns of improved fatigue resistance |
| US4902774A (en) | 1988-03-02 | 1990-02-20 | E. I. Dupont De Nemours And Company | Poly(p-phenyleneterephthalamide) yarn of improved fatigue resistance |
| US4898704A (en) | 1988-08-30 | 1990-02-06 | E. I. Du Pont De Nemours & Co. | Coagulating process for filaments |
| US5182067A (en) | 1989-11-09 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Process of making fibers of sulfonated poly(p-phenylene terephthalamide) |
| CA2029477C (en) * | 1989-11-09 | 2000-07-25 | Minshon J. Chiou | Fibers of sulfonated poly(p-phenylene terephthalamide) |
| US5302451A (en) | 1989-11-09 | 1994-04-12 | E. I. Du Pont De Nemours And Company | Fibers of sulfonated poly(p-phenylene terephthalmide) |
| US5173236A (en) | 1991-03-08 | 1992-12-22 | E. I. Du Pont De Nemours And Company | Method for spinning para-aramid fibers of high tenacity and high elongation at break |
| US5330698A (en) * | 1993-04-19 | 1994-07-19 | E. I. Du Pont De Nemours And Company | Process for making high elongation PPD-T fibers |
| JP4114111B2 (ja) * | 1997-10-27 | 2008-07-09 | 東レ・デュポン株式会社 | ポリパラフェニレンテレフタルアミド繊維およびその製造方法 |
| JP2001192931A (ja) * | 2000-01-11 | 2001-07-17 | Teijin Ltd | 芳香族ポリアミド繊維の製造方法及び芳香族ポリアミド繊維紙の製造方法 |
| 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 |
| KR20100006193A (ko) * | 2008-07-09 | 2010-01-19 | 주식회사 코오롱 | 아라미드 타이어 코오드 및 그의 제조방법 |
| JP2013096019A (ja) * | 2011-10-28 | 2013-05-20 | Du Pont-Toray Co Ltd | アラミド繊維の乾燥方法およびアラミド繊維 |
-
2015
- 2015-07-21 US US14/804,439 patent/US9752256B2/en active Active
- 2015-07-28 EP EP15753243.3A patent/EP3175024B1/en active Active
- 2015-07-28 CN CN201580040612.6A patent/CN106536797B/zh active Active
- 2015-07-28 JP JP2017505446A patent/JP6599430B2/ja active Active
- 2015-07-28 KR KR1020177002549A patent/KR102464124B1/ko active Active
- 2015-07-28 WO PCT/US2015/042392 patent/WO2016018874A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869430A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| US4374978A (en) * | 1979-03-13 | 1983-02-22 | Asahi Kasei Kogyo Kabushiki Kaisha | High Young's modulus poly-p-phenylene terephthalamide fiber |
| CN1038124A (zh) * | 1988-05-31 | 1989-12-20 | 大连轻工业学院 | 固定微生物细胞和酶的天然载体及其装置 |
| CN1177361A (zh) * | 1995-03-06 | 1998-03-25 | 纳幕尔杜邦公司 | 耐水解芳族聚酰胺 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106536797A (zh) | 2017-03-22 |
| WO2016018874A1 (en) | 2016-02-04 |
| US20160032492A1 (en) | 2016-02-04 |
| US9752256B2 (en) | 2017-09-05 |
| KR102464124B1 (ko) | 2022-11-08 |
| EP3175024B1 (en) | 2018-06-20 |
| KR20170037967A (ko) | 2017-04-05 |
| EP3175024A1 (en) | 2017-06-07 |
| JP6599430B2 (ja) | 2019-10-30 |
| JP2017522465A (ja) | 2017-08-10 |
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