CN107815087B - 包含(环)脂族二异氰酸酯的聚异氰酸酯的颜色稳定的固化组合物 - Google Patents

包含(环)脂族二异氰酸酯的聚异氰酸酯的颜色稳定的固化组合物 Download PDF

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CN107815087B
CN107815087B CN201711127887.0A CN201711127887A CN107815087B CN 107815087 B CN107815087 B CN 107815087B CN 201711127887 A CN201711127887 A CN 201711127887A CN 107815087 B CN107815087 B CN 107815087B
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acid
polyisocyanate
groups
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butyl
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CN107815087A (zh
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H·莎弗尔
H·宾得
T·盖格尔
D·弗拉哈
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BASF SE
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    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
CN201711127887.0A 2011-10-28 2012-10-18 包含(环)脂族二异氰酸酯的聚异氰酸酯的颜色稳定的固化组合物 Active CN107815087B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11187007 2011-10-28
EP11187007.7 2011-10-28
CN201280065265.9A CN104024296B (zh) 2011-10-28 2012-10-18 包含(环)脂族二异氰酸酯的聚异氰酸酯的颜色稳定的固化组合物
PCT/EP2012/070624 WO2013060614A1 (de) 2011-10-28 2012-10-18 Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate

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CN107815087A CN107815087A (zh) 2018-03-20
CN107815087B true CN107815087B (zh) 2023-02-28

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CN201280065265.9A Active CN104024296B (zh) 2011-10-28 2012-10-18 包含(环)脂族二异氰酸酯的聚异氰酸酯的颜色稳定的固化组合物

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EP (1) EP2771376B1 (cg-RX-API-DMAC7.html)
JP (1) JP6370221B2 (cg-RX-API-DMAC7.html)
CN (2) CN107815087B (cg-RX-API-DMAC7.html)
IN (1) IN2014CN03889A (cg-RX-API-DMAC7.html)
WO (1) WO2013060614A1 (cg-RX-API-DMAC7.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9617402B2 (en) 2011-10-28 2017-04-11 Basf Se Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates
KR20170139527A (ko) 2015-04-21 2017-12-19 코베스트로 도이칠란트 아게 1,5-디이소시아네이토펜탄을 기재로 하는 폴리이소시아네이트 혼합물
FR3042195B1 (fr) * 2015-10-09 2017-11-24 Arkema France Oligomere ionique et composition polymerisable le contenant pour materiaux hydro-fragmentables a usage provisoire
EP3305824A1 (de) * 2016-10-07 2018-04-11 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
BR112019007400A2 (pt) * 2016-10-14 2019-07-02 Asahi Chemical Ind composição de isocianato, e, método para a produção de um polímero de isocianato
CN109843952B (zh) * 2016-10-14 2021-11-12 旭化成株式会社 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜
EP3527603A4 (en) * 2016-10-14 2019-11-13 Asahi Kasei Kabushiki Kaisha ISOCYANATE COMPOSITION, ISOCYANATE POLYMER MANUFACTURING METHOD AND ISOCYANATE POLYMER
TW201829375A (zh) 2016-10-14 2018-08-16 日商旭化成股份有限公司 異氰酸酯組成物、異氰酸酯組成物的製造方法及異氰酸酯聚合物的製造方法
JP2018070689A (ja) * 2016-10-25 2018-05-10 東ソー株式会社 ポリイソシアネート組成物およびそれを用いた塗料組成物
JP6926489B2 (ja) * 2017-01-25 2021-08-25 東ソー株式会社 変性有機ポリイソシアネートの製造方法
WO2018079428A1 (ja) * 2016-10-25 2018-05-03 東ソー株式会社 ポリイソシアネート組成物およびそれを用いた塗料組成物、及び該ポリイソシアネート組成物の製造方法
EP3421516A1 (de) * 2017-06-28 2019-01-02 Covestro Deutschland AG Gefärbte kunststoffe basierend auf vernetzten polyisocyanaten
EP3431521A1 (de) 2017-07-20 2019-01-23 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
EP3336118A1 (de) 2017-09-20 2018-06-20 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
EP3794049B1 (de) * 2018-05-17 2022-06-08 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung eines polyisocyanatpolymers und eines polyisocyanuratkunststoffs
CN110982045B (zh) * 2019-11-21 2022-01-07 万华化学集团股份有限公司 一种低粘度且低色号的异氰酸酯固化剂、制备方法及应用
US20230095196A1 (en) * 2020-01-30 2023-03-30 Basf Se Color-stable curing agent compositions comprising water-dispersible polyisocyanates
DE102020124036A1 (de) 2020-09-15 2022-03-17 Bruno Bock Chemische Fabrik GmbH & Co. Kommanditgesellschaft Sulfidhaltiges Stabilisatorsystem für Thiol-En- und Thiol-In- Zusammensetzungen
CN112239416B (zh) * 2020-11-02 2022-09-16 万华化学集团股份有限公司 一种低水解氯和水解溴的甲苯二异氰酸酯的制备工艺
JP2024521009A (ja) * 2021-04-26 2024-05-28 ビーエーエスエフ ソシエタス・ヨーロピア ジイソシアネート安定剤、その使用、及びジイソシアネート組成物
CN114196311B (zh) * 2021-12-28 2022-05-31 株洲市九华新材料涂装实业有限公司 轨道交通玻璃钢材料用改性聚氨酯厚涂漆及其制备方法
EP4414400A1 (de) * 2023-02-09 2024-08-14 Covestro Deutschland AG Polyisocyanate mit verbesserten eigenschaften

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116895A1 (de) * 2007-03-27 2008-10-02 Basf Se Härterzusammensetzungen
CN101641387A (zh) * 2007-03-27 2010-02-03 巴斯夫欧洲公司 固化组合物
CN101646700A (zh) * 2007-03-27 2010-02-10 巴斯夫欧洲公司 生产二异氰酸酯的无色异氰脲酸酯的方法
DE102009005712A1 (de) * 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314788A1 (de) 1983-04-23 1984-10-25 Basf Ag, 6700 Ludwigshafen Mehrstufenverfahren zur herstellung von hexamethylendiisocyanat-1,6 und/oder isomeren aliphatischen diisocyanaten mit 6 kohlenstoffatomen im alkylenrest
DE3314790A1 (de) 1983-04-23 1984-10-25 Basf Ag, 6700 Ludwigshafen Mehrstufenverfahren zur herstellung von 3-isocyanatomethyl-3,5,5-trimethyl-cyclohexylisocyanat
DE3828033A1 (de) 1988-08-18 1990-03-08 Huels Chemische Werke Ag Kreislaufverfahren zur herstellung von (cyclo)aliphatischen diisocyanaten
JP2524223B2 (ja) * 1989-06-23 1996-08-14 日本ポリウレタン工業株式会社 イソシアヌレ―ト環を有する有機ポリイソシアネ―ト変性体の製造方法
JPH0832759B2 (ja) * 1989-05-16 1996-03-29 日本ポリウレタン工業株式会社 液状で安定なイソシアヌレート環を有する芳香族ポリイソシアネート変性体の製造法
EP0403921B1 (de) 1989-06-23 1994-11-02 Bayer Ag Verfahren zur Herstellung von Überzügen
DE4331083A1 (de) 1993-09-13 1995-03-16 Basf Ag Lagerstabile, nach phosgenfreien Verfahren erhältliche Polyisocyanatzusammensetzungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE19630903A1 (de) 1996-08-01 1998-02-05 Bayer Ag Verfahren zur Farbstabilisierung von Isocyanaten mittels einer Kombination von speziellen Phosphorverbindungen mit 2,6-Di-tert.-butyl-4-methyl-phenol
US6376584B1 (en) 1999-02-25 2002-04-23 Ciba Specialty Chemicals Corporation Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
JP4641577B2 (ja) * 1999-10-08 2011-03-02 旭化成ケミカルズ株式会社 ウレタン被覆組成物
DE10013186A1 (de) 2000-03-17 2001-09-20 Basf Ag Polyisocyanate
DE10013187A1 (de) 2000-03-17 2001-10-11 Basf Ag Hochfunktionelle Polyisocyanata
JP4201582B2 (ja) * 2002-11-26 2008-12-24 旭化成ケミカルズ株式会社 イソシアヌレート基を含有するポリイソシアネート組成物
DE10308105A1 (de) 2003-02-26 2004-09-09 Bayer Aktiengesellschaft Polyurethan-Beschichtungssysteme
DE10308104A1 (de) 2003-02-26 2004-09-09 Bayer Ag Polyurethan-Beschichtungssysteme
US7122588B2 (en) 2003-03-07 2006-10-17 Sri Sports Limited Golf ball
CN101061067B (zh) 2003-07-14 2011-08-10 罗迪亚公司 异氰酸酯的改善的颜色稳定性
DE102004012571A1 (de) 2004-03-12 2005-09-29 Basf Ag Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung
DE102005047562A1 (de) 2005-10-04 2007-04-05 Bayer Materialscience Ag Zweitkomponenten-Systeme für die Herstellung flexibler Beschichtungen
WO2008068197A1 (de) 2006-12-04 2008-06-12 Basf Se Polyisocyanatzubereitungen
EP2132244B1 (de) * 2007-03-27 2018-08-22 Basf Se Verfahren zur herstellung von farblosen isocyanuraten von diisocyanaten
CN101786994B (zh) 2010-04-07 2013-04-03 烟台万华聚氨酯股份有限公司 一种脂肪族多异氰脲酸酯的制备方法
CN101805304B (zh) 2010-04-07 2012-05-23 烟台万华聚氨酯股份有限公司 一种通过微反应器制备脂肪族多异氰脲酸酯的方法
WO2013060809A2 (de) * 2011-10-28 2013-05-02 Basf Se Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116895A1 (de) * 2007-03-27 2008-10-02 Basf Se Härterzusammensetzungen
CN101641387A (zh) * 2007-03-27 2010-02-03 巴斯夫欧洲公司 固化组合物
CN101646700A (zh) * 2007-03-27 2010-02-10 巴斯夫欧洲公司 生产二异氰酸酯的无色异氰脲酸酯的方法
DE102009005712A1 (de) * 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen

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WO2013060614A1 (de) 2013-05-02
EP2771376A1 (de) 2014-09-03
JP6370221B2 (ja) 2018-08-08
IN2014CN03889A (cg-RX-API-DMAC7.html) 2015-10-16
EP2771376B1 (de) 2021-02-24
CN104024296B (zh) 2017-12-01
CN104024296A (zh) 2014-09-03
JP2014530944A (ja) 2014-11-20
WO2013060614A9 (de) 2014-02-27
CN107815087A (zh) 2018-03-20

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