CA1104749A - Polyamide adhesive for bonding fabrics - Google Patents
Polyamide adhesive for bonding fabricsInfo
- Publication number
- CA1104749A CA1104749A CA316,846A CA316846A CA1104749A CA 1104749 A CA1104749 A CA 1104749A CA 316846 A CA316846 A CA 316846A CA 1104749 A CA1104749 A CA 1104749A
- Authority
- CA
- Canada
- Prior art keywords
- acid
- polyamide
- acids
- polyamide adhesive
- polymeric fat
- 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
- 239000004952 Polyamide Substances 0.000 title claims description 52
- 229920002647 polyamide Polymers 0.000 title claims description 50
- 239000000853 adhesive Substances 0.000 title claims description 27
- 230000001070 adhesive effect Effects 0.000 title claims description 27
- 239000004744 fabric Substances 0.000 title claims description 22
- 239000002253 acid Substances 0.000 claims description 95
- 150000007513 acids Chemical class 0.000 claims description 60
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 28
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 239000000155 melt Substances 0.000 claims description 17
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000003784 tall oil Substances 0.000 claims description 7
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- -1 carbon atom acids Chemical class 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229960002684 aminocaproic acid Drugs 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims 1
- 235000019197 fats Nutrition 0.000 description 55
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 239000000539 dimer Substances 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 14
- 238000005108 dry cleaning Methods 0.000 description 13
- 238000004900 laundering Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 239000000178 monomer Substances 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000013638 trimer Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 150000003951 lactams Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 206010001497 Agitation Diseases 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001030 gas--liquid chromatography Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- CFQZKFWQLAHGSL-FNTYJUCDSA-N (3e,5e,7e,9e,11e,13e,15e,17e)-18-[(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(3e,5e,7e,9e,11e,13e,15e)-octadeca-3,5,7,9,11,13,15,17-octaenoyl]oxyoctadeca-3,5,7,9,11,13,15,17-octaenoyl]oxyoctadeca-3,5,7,9,11,13,15,17-octaenoic acid Chemical group OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\OC(=O)C\C=C\C=C\C=C\C=C\C=C\C=C\C=C\C=C CFQZKFWQLAHGSL-FNTYJUCDSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 1
- 239000000061 acid fraction Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- JIWBIWFOSCKQMA-LTKCOYKYSA-N all-cis-octadeca-6,9,12,15-tetraenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/CCCCC(O)=O JIWBIWFOSCKQMA-LTKCOYKYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- ZUUFLXSNVWQOJW-UHFFFAOYSA-N octadeca-2,4,6-trienoic acid Chemical class CCCCCCCCCCCC=CC=CC=CC(O)=O ZUUFLXSNVWQOJW-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- JIWBIWFOSCKQMA-UHFFFAOYSA-N stearidonic acid Natural products CCC=CCC=CCC=CCC=CCCCCC(O)=O JIWBIWFOSCKQMA-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 235000021081 unsaturated fats Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000007601 warm air drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
- C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
- C09J177/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87660178A | 1978-02-10 | 1978-02-10 | |
US876,601 | 1978-02-10 | ||
US05/938,683 US4217256A (en) | 1978-02-10 | 1978-08-31 | Polyamide adhesive for bonding fabrics |
US938,683 | 1978-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1104749A true CA1104749A (en) | 1981-07-07 |
Family
ID=27128410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA316,846A Expired CA1104749A (en) | 1978-02-10 | 1978-11-24 | Polyamide adhesive for bonding fabrics |
Country Status (10)
Country | Link |
---|---|
US (1) | US4217256A (en, 2012) |
JP (1) | JPS54111537A (en, 2012) |
AU (1) | AU521081B2 (en, 2012) |
CA (1) | CA1104749A (en, 2012) |
CH (1) | CH639402A5 (en, 2012) |
DE (1) | DE2904508A1 (en, 2012) |
FR (1) | FR2416929A1 (en, 2012) |
GB (1) | GB2014169B (en, 2012) |
IT (1) | IT1110781B (en, 2012) |
NL (1) | NL7812165A (en, 2012) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3029040A1 (de) * | 1980-07-31 | 1982-02-25 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Schmelzkleber fuer die verklebung von textilien |
DE3247755A1 (de) * | 1982-12-23 | 1984-06-28 | Plate Bonn Gmbh, 5300 Bonn | Copolyetheresteramide, verfahren zu ihrer herstellung und deren verwendung zum heisssiegeln von textilien |
US4485233A (en) * | 1984-02-27 | 1984-11-27 | Union Camp Corporation | Poly(ester-amide) hot-melt adhesives |
US5324812A (en) * | 1993-04-01 | 1994-06-28 | Texaco Chemical Company | Water soluble polyamide from polyalkylene glycol diamines and polycarboxylic acids |
US5897929A (en) * | 1997-12-01 | 1999-04-27 | Milliken & Company | Polyamide coated airbag fabric |
US5945186A (en) * | 1997-12-01 | 1999-08-31 | Milliken Research Corporation | Airbag fabric coated with a porosity blocking cross-linked elastomeric resin |
US6698458B1 (en) | 1999-06-17 | 2004-03-02 | Milliken & Company | Low permeability airbag cushions having film coatings of extremely low thickness |
US6429155B1 (en) | 1999-06-17 | 2002-08-06 | Milliken & Company | Low permeability airbag cushions having film coatings of extremely low thickness |
US6348543B1 (en) | 1999-06-17 | 2002-02-19 | Milliken & Company | Fabric coating compositions providing excellent resistance to seam combing, particularly for use on automotive airbag fabrics |
EP1115811A4 (en) * | 1999-06-17 | 2008-10-01 | Milliken & Co | TWO-LAYER COATING SYSTEM FOR FABRICS FOR AIRBAGS |
US6177365B1 (en) | 1999-06-17 | 2001-01-23 | Milliken & Company | Two-layered coating system for airbag fabrics |
US6701971B1 (en) | 1999-06-17 | 2004-03-09 | Mililken & Company | Low permeability side curtain airbag cushions having extremely low coating levels |
US6220309B1 (en) * | 1999-09-24 | 2001-04-24 | Milliken & Company | Inflatable fabrics comprising basket-woven attachment points between fabric panels |
US7001979B2 (en) * | 2002-06-14 | 2006-02-21 | H.B. Fuller Licensing & Financing Inc. | Polyamide and composition and article including same |
DE102005025550A1 (de) * | 2005-06-01 | 2006-12-07 | Carl Freudenberg Kg | Fixierbarer Einlagestoff aus Vliesstoff zur Verwendung in der Textilindustrie |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2051018A5 (en, 2012) * | 1969-06-11 | 1971-04-02 | Du Pont | |
US3859234A (en) * | 1970-09-25 | 1975-01-07 | Gen Mills Chem Inc | Fabric bonding improvement |
US3772136A (en) * | 1971-04-20 | 1973-11-13 | Gen Mills Inc | Fibrous products from thermoplastic polyamide polymers |
DK144302C (da) * | 1975-07-31 | 1982-07-05 | Schering Ag | Polyamidsmelteklaebemiddel til klaebning af tekstiler |
DE2658370C2 (de) * | 1976-12-23 | 1986-07-03 | Schering AG, 1000 Berlin und 4709 Bergkamen | Verwendung von Polyamiden für die Verklebung von Textilien |
-
1978
- 1978-08-31 US US05/938,683 patent/US4217256A/en not_active Expired - Lifetime
- 1978-11-24 CA CA316,846A patent/CA1104749A/en not_active Expired
- 1978-12-04 AU AU42160/78A patent/AU521081B2/en not_active Expired
- 1978-12-09 JP JP15149278A patent/JPS54111537A/ja active Granted
- 1978-12-14 NL NL7812165A patent/NL7812165A/xx not_active Application Discontinuation
- 1978-12-21 FR FR7836024A patent/FR2416929A1/fr active Granted
-
1979
- 1979-02-01 CH CH99679A patent/CH639402A5/fr not_active IP Right Cessation
- 1979-02-07 DE DE19792904508 patent/DE2904508A1/de not_active Withdrawn
- 1979-02-09 IT IT7920079A patent/IT1110781B/it active
- 1979-02-12 GB GB7904954A patent/GB2014169B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2416929A1 (fr) | 1979-09-07 |
US4217256A (en) | 1980-08-12 |
JPS54111537A (en) | 1979-08-31 |
AU521081B2 (en) | 1982-03-18 |
IT7920079A0 (it) | 1979-02-09 |
GB2014169B (en) | 1983-02-23 |
AU4216078A (en) | 1979-08-16 |
NL7812165A (nl) | 1979-08-14 |
GB2014169A (en) | 1979-08-22 |
IT1110781B (it) | 1986-01-06 |
DE2904508A1 (de) | 1979-08-16 |
FR2416929B1 (en, 2012) | 1983-10-07 |
JPS6356275B2 (en, 2012) | 1988-11-07 |
CH639402A5 (fr) | 1983-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |