DE102007058487A1 - Herstellung von Uretdion-Polyisocyanaten - Google Patents

Herstellung von Uretdion-Polyisocyanaten Download PDF

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Publication number
DE102007058487A1
DE102007058487A1 DE102007058487A DE102007058487A DE102007058487A1 DE 102007058487 A1 DE102007058487 A1 DE 102007058487A1 DE 102007058487 A DE102007058487 A DE 102007058487A DE 102007058487 A DE102007058487 A DE 102007058487A DE 102007058487 A1 DE102007058487 A1 DE 102007058487A1
Authority
DE
Germany
Prior art keywords
independently
catalyst
formula
reaction
radicals
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.)
Withdrawn
Application number
DE102007058487A
Other languages
German (de)
English (en)
Inventor
Frank Dr. Richter
Andreas Hecking
Reinhard Dr. Halpaap
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE102007058487A priority Critical patent/DE102007058487A1/de
Priority to ES08020269T priority patent/ES2355005T3/es
Priority to EP08020269A priority patent/EP2067773B1/de
Priority to AT08020269T priority patent/ATE486854T1/de
Priority to DE502008001699T priority patent/DE502008001699D1/de
Priority to US12/315,286 priority patent/US8134014B2/en
Priority to CN200810189327.2A priority patent/CN101450928B/zh
Priority to JP2008309432A priority patent/JP5597352B2/ja
Priority to BRPI0805234-4A priority patent/BRPI0805234A2/pt
Publication of DE102007058487A1 publication Critical patent/DE102007058487A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE102007058487A 2007-12-04 2007-12-04 Herstellung von Uretdion-Polyisocyanaten Withdrawn DE102007058487A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102007058487A DE102007058487A1 (de) 2007-12-04 2007-12-04 Herstellung von Uretdion-Polyisocyanaten
ES08020269T ES2355005T3 (es) 2007-12-04 2008-11-21 Preparación de uretdionas-poliisocianatos.
EP08020269A EP2067773B1 (de) 2007-12-04 2008-11-21 Herstellung von Uretdion-Polyisocyanaten
AT08020269T ATE486854T1 (de) 2007-12-04 2008-11-21 Herstellung von uretdion-polyisocyanaten
DE502008001699T DE502008001699D1 (de) 2007-12-04 2008-11-21 Herstellung von Uretdion-Polyisocyanaten
US12/315,286 US8134014B2 (en) 2007-12-04 2008-12-02 Preparation of uretdione polyisocyanates
CN200810189327.2A CN101450928B (zh) 2007-12-04 2008-12-04 脲二酮聚异氰酸酯的制备
JP2008309432A JP5597352B2 (ja) 2007-12-04 2008-12-04 ウレトジオンポリイソシアネートの製造
BRPI0805234-4A BRPI0805234A2 (pt) 2007-12-04 2008-12-04 produção de poliisocianatos de uretdiona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007058487A DE102007058487A1 (de) 2007-12-04 2007-12-04 Herstellung von Uretdion-Polyisocyanaten

Publications (1)

Publication Number Publication Date
DE102007058487A1 true DE102007058487A1 (de) 2009-06-10

Family

ID=40436392

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007058487A Withdrawn DE102007058487A1 (de) 2007-12-04 2007-12-04 Herstellung von Uretdion-Polyisocyanaten
DE502008001699T Active DE502008001699D1 (de) 2007-12-04 2008-11-21 Herstellung von Uretdion-Polyisocyanaten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502008001699T Active DE502008001699D1 (de) 2007-12-04 2008-11-21 Herstellung von Uretdion-Polyisocyanaten

Country Status (8)

Country Link
US (1) US8134014B2 (https=)
EP (1) EP2067773B1 (https=)
JP (1) JP5597352B2 (https=)
CN (1) CN101450928B (https=)
AT (1) ATE486854T1 (https=)
BR (1) BRPI0805234A2 (https=)
DE (2) DE102007058487A1 (https=)
ES (1) ES2355005T3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2386600A1 (de) 2010-04-15 2011-11-16 LANXESS Deutschland GmbH Isocyanatgruppen-enthaltende Vernetzer für Nitrilkautschuke

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109970950A (zh) 2011-11-30 2019-07-05 科思创德国股份有限公司 用于连续异氰酸酯改性的方法
KR101571588B1 (ko) * 2012-09-11 2015-11-24 주식회사 두산 퀴녹살린계 유기발광 화합물 및 이를 이용한 유기 전계 발광 소자
EP2730563B1 (de) * 2012-11-13 2017-01-11 Ems-Patent Ag Verfahren zur Herstellung von MDI-Dimer
US9175117B2 (en) 2013-03-15 2015-11-03 Covestro Llc Dual cure composite resins containing uretdione and unsaturated sites
CN103613540B (zh) * 2013-11-26 2015-03-11 万华化学（宁波）有限公司 一种制备含脲二酮基团的异氰酸酯均聚物的方法
CN109574934A (zh) * 2018-12-21 2019-04-05 六安科瑞达新型材料有限公司 一种脂肪族脲二酮的制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670720A1 (de) 1966-07-21 1971-01-14 Bayer Ag Verfahren zur Herstellung von aliphatisch substituierten Uretdionen
DE1670666A1 (de) 1966-02-02 1971-07-01 Bayer Ag Verfahren zur Herstellung von Oxadiazinonen mit NCO-Gruppen
DE3030513A1 (de) 1980-08-13 1982-03-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung eines isocyanuratfreien uretdions aus isophorondiisocyanat sowie das danach hergestellte uretdion
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
DE3739549A1 (de) 1987-11-21 1989-06-01 Huels Chemische Werke Ag Verfahren zur herstellung (cyclo)aliphatischer uretdione
DE10254878A1 (de) 2002-11-25 2004-06-03 Bayer Ag Herstellung uretdiongruppenhaltiger Polyisocyanate
DE10354544A1 (de) 2003-11-21 2005-06-23 Bayer Materialscience Ag Herstellung uretdiongruppenhaltiger Polyisocyanate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821158A (en) * 1957-01-09 1959-09-30 Ici Ltd Polymerisation of organic isocyanates
US5461020A (en) * 1993-04-05 1995-10-24 Olin Corporation Dialkyl amino pyridine catalysts which are bound to inorganic matrices and processes for their preparation
KR100996062B1 (ko) * 2002-07-04 2010-11-22 바이엘 머티리얼사이언스 아게 우레트디온 기를 함유하는 이소시아네이트
DE10244216A1 (de) * 2002-09-23 2004-04-01 Bayer Ag Neue Katalysatoren zur Dimerisierung von aliphatischen Polyisocyanaten
DE102006057580B3 (de) * 2006-12-06 2008-04-24 Ludwig-Maximilians-Universität München 3,4 Diaminopyridin-Derivate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670666A1 (de) 1966-02-02 1971-07-01 Bayer Ag Verfahren zur Herstellung von Oxadiazinonen mit NCO-Gruppen
DE1670720A1 (de) 1966-07-21 1971-01-14 Bayer Ag Verfahren zur Herstellung von aliphatisch substituierten Uretdionen
DE3030513A1 (de) 1980-08-13 1982-03-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung eines isocyanuratfreien uretdions aus isophorondiisocyanat sowie das danach hergestellte uretdion
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
DE3739549A1 (de) 1987-11-21 1989-06-01 Huels Chemische Werke Ag Verfahren zur herstellung (cyclo)aliphatischer uretdione
DE10254878A1 (de) 2002-11-25 2004-06-03 Bayer Ag Herstellung uretdiongruppenhaltiger Polyisocyanate
DE10354544A1 (de) 2003-11-21 2005-06-23 Bayer Materialscience Ag Herstellung uretdiongruppenhaltiger Polyisocyanate

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DIN 53 185
J. Prakt. Chem./Chem. Ztg. 1994, 336, 185-200
Synthesis 2007, No. 8, 1185-1196

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2386600A1 (de) 2010-04-15 2011-11-16 LANXESS Deutschland GmbH Isocyanatgruppen-enthaltende Vernetzer für Nitrilkautschuke
WO2011141275A2 (de) 2010-04-15 2011-11-17 Lanxess Deutschland Gmbh Isocyanatgruppen-enthaltende vernetzer für nitrilkautschuke

Also Published As

Publication number Publication date
EP2067773A2 (de) 2009-06-10
EP2067773B1 (de) 2010-11-03
CN101450928B (zh) 2014-01-29
ATE486854T1 (de) 2010-11-15
EP2067773A3 (de) 2009-06-17
US8134014B2 (en) 2012-03-13
US20090143558A1 (en) 2009-06-04
ES2355005T3 (es) 2011-03-22
DE502008001699D1 (de) 2010-12-16
JP2009137961A (ja) 2009-06-25
BRPI0805234A2 (pt) 2009-07-28
JP5597352B2 (ja) 2014-10-01
CN101450928A (zh) 2009-06-10

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