CN100509898C - 异佛尔酮二异氰酸酯二聚的方法 - Google Patents

异佛尔酮二异氰酸酯二聚的方法 Download PDF

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Publication number
CN100509898C
CN100509898C CNB028099540A CN02809954A CN100509898C CN 100509898 C CN100509898 C CN 100509898C CN B028099540 A CNB028099540 A CN B028099540A CN 02809954 A CN02809954 A CN 02809954A CN 100509898 C CN100509898 C CN 100509898C
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CN
China
Prior art keywords
catalyst
optionally
groups
salt
oligomerization
Prior art date
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Expired - Fee Related
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CNB028099540A
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English (en)
Chinese (zh)
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CN1509300A (zh
Inventor
H·-J·拉亚斯
R·哈尔帕尔普
F·里奇特
J·克歇尔
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Bayer AG
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Bayer AG
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Publication of CN1509300A publication Critical patent/CN1509300A/zh
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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
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • 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
    • C08G18/027—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing urethodione groups

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Paints Or Removers (AREA)
CNB028099540A 2001-05-14 2002-05-07 异佛尔酮二异氰酸酯二聚的方法 Expired - Fee Related CN100509898C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10123417.1 2001-05-14
DE10123417A DE10123417A1 (de) 2001-05-14 2001-05-14 Verfahren zur Dimerisierung von Isophorondiisocyanat

Publications (2)

Publication Number Publication Date
CN1509300A CN1509300A (zh) 2004-06-30
CN100509898C true CN100509898C (zh) 2009-07-08

Family

ID=7684741

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028099540A Expired - Fee Related CN100509898C (zh) 2001-05-14 2002-05-07 异佛尔酮二异氰酸酯二聚的方法

Country Status (12)

Country Link
US (1) US6797800B2 (enExample)
EP (1) EP1399494B1 (enExample)
JP (1) JP4029048B2 (enExample)
KR (1) KR100894598B1 (enExample)
CN (1) CN100509898C (enExample)
AT (1) ATE358146T1 (enExample)
BR (1) BR0209607A (enExample)
CA (1) CA2446777C (enExample)
DE (2) DE10123417A1 (enExample)
ES (1) ES2283578T3 (enExample)
MX (1) MXPA03010375A (enExample)
WO (1) WO2002092657A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442959A (zh) * 2010-08-03 2012-05-09 拜尔材料科学股份公司 多异氰酸酯的制备方法及其用途

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219227A1 (de) * 2002-04-30 2003-11-13 Bayer Ag Ionische Flüssigkeiten
DE10336186A1 (de) * 2003-08-07 2005-03-03 Bayer Materialscience Ag Sulfonamid-Anionen als Katalysatoren für die NCO-Oligomerisierung
DE102005060828A1 (de) 2005-12-20 2007-06-28 Bayer Materialscience Ag Verfahren zur Herstellung von Polyadditionsverbindungen
WO2013167404A1 (en) 2012-05-08 2013-11-14 Basf Se Preparation of polyisocyanates having isocyanurate groups and their use
EP3590988A1 (de) 2018-07-05 2020-01-08 Covestro Deutschland AG Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung
EP3543271A1 (de) 2018-03-23 2019-09-25 Covestro Deutschland AG Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung
WO2019183330A1 (en) 2018-03-23 2019-09-26 Covestro Llc Basecoat acid neutralization through inorganic salts
EP3543270A1 (de) 2018-03-23 2019-09-25 Covestro Deutschland AG Katalysatorsystem für uretdiondispersionen
EP3590987A1 (de) 2018-07-05 2020-01-08 Covestro Deutschland AG Wässrige uretdiongruppenhaltige zusammensetzungen und verfahren zu deren herstellung
US11008416B2 (en) * 2018-03-23 2021-05-18 Covestro Llc Aqueous, curable composition, comprising dispersed uretdione prepolymer, reactant and azolate
CN109651278B (zh) * 2018-11-12 2020-07-24 万华化学集团股份有限公司 一种多异氰酸酯的制备方法
CN112250835B (zh) * 2020-09-14 2022-03-11 万华化学（宁波）有限公司 一种制备无色多异氰酸酯组合物的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476054A (en) * 1980-08-13 1984-10-09 Chemische Werke Huls Ag Uretidione dimer of isophorone diisocyanate and method of preparation
US4912210A (en) * 1987-11-21 1990-03-27 Huels Aktiengesellschaft Process for the preparation of (cyclo)aliphatic uretediones
US5914383A (en) * 1996-03-26 1999-06-22 Bayer Aktiengesellschaft Isocyanate trimers containing iminooxadiazine dione groups, their preparation and use
US6043332A (en) * 1997-08-13 2000-03-28 Bayer Aktiengesellschaft Process for the production of light-colored uretdione polyisocyanates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174790B (de) * 1962-06-26 1964-07-30 Bayer Ag Verfahren zum Polymerisieren ein- und bzw. oder mehrwertiger Isocyanate
DE1218717B (de) * 1964-02-13 1966-06-08 Bayer Ag Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen
DE3030572A1 (de) 1980-08-13 1982-03-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von uretdiongruppenhaltigen polyadditionsprodukten sowie die danach hergestellten produkte
DE3437635A1 (de) * 1984-10-13 1986-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von uretdiongruppen aufweisenden verbindungen, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung bei der herstellung von polyurethankunststoffen
DE4327573A1 (de) 1993-08-17 1995-02-23 Bayer Ag Uretdion-Pulverlackvernetzer mit niedriger Schmelzviskosität
DE4406444A1 (de) 1994-02-28 1995-08-31 Huels Chemische Werke Ag Hydroxyl- und uretdiongruppenhaltige Polyadditionsprodukte und Verfahren zu ihrer Herstellung sowie deren Verwendung zur Herstellung abspaltfreier Polyurethan-Pulverlacke hoher Reaktivität und die danach hergestellten Polyurethan-Pulverlacke
US6624301B1 (en) 1995-03-25 2003-09-23 Degussa Ag Process for the preparation of (cyclo)aliphatic uretdiones of improved color quality
DE19548250A1 (de) * 1995-12-22 1997-06-26 Huels Chemische Werke Ag Verfahren zur Herstellung eines isocyanurathaltigen Uretdions aus Isophorondiisocyanat sowie das danach hergestellte Uretdion
DE10123419A1 (de) * 2001-05-14 2002-11-21 Bayer Ag Verfahren zur Herstellung von aliphatischen Polyisocyanaten mit Uretdion-Isocyanurat- sowie Iminooxadiazindionstruktur
DE10123416A1 (de) * 2001-05-14 2002-11-21 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476054A (en) * 1980-08-13 1984-10-09 Chemische Werke Huls Ag Uretidione dimer of isophorone diisocyanate and method of preparation
US4912210A (en) * 1987-11-21 1990-03-27 Huels Aktiengesellschaft Process for the preparation of (cyclo)aliphatic uretediones
US5914383A (en) * 1996-03-26 1999-06-22 Bayer Aktiengesellschaft Isocyanate trimers containing iminooxadiazine dione groups, their preparation and use
US6043332A (en) * 1997-08-13 2000-03-28 Bayer Aktiengesellschaft Process for the production of light-colored uretdione polyisocyanates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442959A (zh) * 2010-08-03 2012-05-09 拜尔材料科学股份公司 多异氰酸酯的制备方法及其用途
CN102442959B (zh) * 2010-08-03 2016-07-27 科思创德国股份有限公司 多异氰酸酯的制备方法及其用途

Also Published As

Publication number Publication date
KR20030095406A (ko) 2003-12-18
ES2283578T3 (es) 2007-11-01
MXPA03010375A (es) 2004-03-16
US6797800B2 (en) 2004-09-28
CA2446777A1 (en) 2002-11-21
EP1399494A1 (de) 2004-03-24
US20030013872A1 (en) 2003-01-16
CN1509300A (zh) 2004-06-30
KR100894598B1 (ko) 2009-04-24
JP2004534871A (ja) 2004-11-18
DE50209834D1 (de) 2007-05-10
CA2446777C (en) 2010-07-13
HK1067377A1 (zh) 2005-04-08
WO2002092657A1 (de) 2002-11-21
ATE358146T1 (de) 2007-04-15
EP1399494B1 (de) 2007-03-28
DE10123417A1 (de) 2002-11-21
BR0209607A (pt) 2004-03-30
JP4029048B2 (ja) 2008-01-09

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