KR100566025B1 - 담색우레트디온폴리이소시아네이트의제조방법 - Google Patents

담색우레트디온폴리이소시아네이트의제조방법 Download PDF

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Publication number
KR100566025B1
KR100566025B1 KR1019980032706A KR19980032706A KR100566025B1 KR 100566025 B1 KR100566025 B1 KR 100566025B1 KR 1019980032706 A KR1019980032706 A KR 1019980032706A KR 19980032706 A KR19980032706 A KR 19980032706A KR 100566025 B1 KR100566025 B1 KR 100566025B1
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KR
South Korea
Prior art keywords
phosphite
diisocyanate
triisodecyl
catalyst
phenyl diisodecyl
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 - Fee Related
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KR1019980032706A
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English (en)
Korean (ko)
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KR19990023543A (ko
Inventor
한스-요제프 라스
라인하르트 할파프
한스-울리히 마이어-베스투에스
울리히 프로이덴베르크
Original Assignee
바이엘 악티엔게젤샤프트
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Publication date
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Publication of KR19990023543A publication Critical patent/KR19990023543A/ko
Application granted granted Critical
Publication of KR100566025B1 publication Critical patent/KR100566025B1/ko
Anticipated expiration legal-status Critical
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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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate 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
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1019980032706A 1997-08-13 1998-08-12 담색우레트디온폴리이소시아네이트의제조방법 Expired - Fee Related KR100566025B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735043.7 1997-08-13
DE19735043A DE19735043A1 (de) 1997-08-13 1997-08-13 Verfahren zur Herstellung farbheller Uretdionpolyisocyanate

Publications (2)

Publication Number Publication Date
KR19990023543A KR19990023543A (ko) 1999-03-25
KR100566025B1 true KR100566025B1 (ko) 2006-08-30

Family

ID=7838832

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980032706A Expired - Fee Related KR100566025B1 (ko) 1997-08-13 1998-08-12 담색우레트디온폴리이소시아네이트의제조방법

Country Status (8)

Country Link
US (1) US6043332A (https=)
EP (1) EP0896973B1 (https=)
JP (2) JPH11140157A (https=)
KR (1) KR100566025B1 (https=)
AT (1) ATE293649T1 (https=)
CA (1) CA2244586C (https=)
DE (2) DE19735043A1 (https=)
ES (1) ES2241079T3 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943034A1 (de) 1999-09-09 2001-03-15 Bayer Ag Uretdiongruppen und freie Isocyanatgruppen aufweisende Pulverlackvernetzer hoher Funktionalität
US7297752B2 (en) 2000-11-20 2007-11-20 Rhodia Chimie Method for catalytic dimerization of isocyanates
FR2897613B1 (fr) * 2000-11-20 2008-04-04 Rhodia Chimie Sa Procede de preparation de polyisocyanates dimeres
DE10123417A1 (de) * 2001-05-14 2002-11-21 Bayer Ag Verfahren zur Dimerisierung von Isophorondiisocyanat
DE10123419A1 (de) * 2001-05-14 2002-11-21 Bayer Ag Verfahren zur Herstellung von aliphatischen Polyisocyanaten mit Uretdion-Isocyanurat- sowie Iminooxadiazindionstruktur
MXPA05000117A (es) * 2002-07-04 2005-05-23 Bayer Materialscience Ag Poliaductos que contienen grupos uretdiona.
EP1732965B1 (en) * 2003-07-14 2014-02-26 Vencorex US, Inc. Improved color stability of isocyanates
JP2005298365A (ja) * 2004-04-07 2005-10-27 Mitsui Takeda Chemicals Inc 有機ポリイソシアネート組成物
DE102005060828A1 (de) 2005-12-20 2007-06-28 Bayer Materialscience Ag Verfahren zur Herstellung von Polyadditionsverbindungen
EP2877507A1 (de) 2012-07-27 2015-06-03 Bayer Materialscience AG Klebstoff-formulierungen
FR3078707B1 (fr) * 2018-03-06 2020-12-25 Vencorex France Composition de polyisocyanates
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735027A1 (de) * 1995-03-25 1996-10-02 Hüls Aktiengesellschaft Verfahren zur Herstellung von (cyclo)aliphatischen Uretdionen mit verbesserter Farbqualität

Family Cites Families (16)

* 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
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
DE3227779A1 (de) * 1982-07-24 1984-01-26 Chemische Werke Hüls AG, 4370 Marl Neue isocyanato-uretdione sowie ein verfahren zu deren herstellung
DE3420114A1 (de) * 1984-05-30 1985-12-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von uretdiongruppen aufweisenden polyisocyanaten
DE3432081A1 (de) * 1984-08-31 1986-03-06 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von oligomeren polyisocyanaten und ihre verwendung bei der herstellung von polyurethankunststoffen
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
DE3739549C2 (de) * 1987-11-21 1994-10-27 Huels Chemische Werke Ag Verfahren zur Herstellung (cyclo)aliphatischer Uretdione
DE3809261A1 (de) * 1988-03-19 1989-09-28 Bayer Ag Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanatgemischen
DE3900053A1 (de) * 1989-01-03 1990-07-12 Bayer Ag Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken
US5102918A (en) * 1989-05-16 1992-04-07 Nippon Polyurethane Industry Co., Ltd. Process for producing modified organic polyisocyanate
DE3938202A1 (de) * 1989-11-17 1991-05-23 Basf Ag Hitzehaertbare stoffmischungen
DE4215746A1 (de) * 1992-05-13 1993-11-18 Basf Ag Verfahren zur Aufhellung von Isocyanurat- und Uretdiongruppen enthaltenden Polyisocyanaten
DE4331083A1 (de) * 1993-09-13 1995-03-16 Basf Ag Lagerstabile, nach phosgenfreien Verfahren erhältliche Polyisocyanatzusammensetzungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
JP3850895B2 (ja) * 1995-01-06 2006-11-29 三井化学ポリウレタン株式会社 アロファネート化方法及び二液型樹脂組成物
DE19519006A1 (de) * 1995-05-24 1996-11-28 Bayer Ag Pulverlack für matte Beschichtungen
JPH10251366A (ja) * 1997-03-14 1998-09-22 Mitsui Chem Inc イソシアヌレート環含有ポリイソシアネート類の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735027A1 (de) * 1995-03-25 1996-10-02 Hüls Aktiengesellschaft Verfahren zur Herstellung von (cyclo)aliphatischen Uretdionen mit verbesserter Farbqualität

Also Published As

Publication number Publication date
ES2241079T3 (es) 2005-10-16
US6043332A (en) 2000-03-28
DE19735043A1 (de) 1999-02-18
JPH11140157A (ja) 1999-05-25
ATE293649T1 (de) 2005-05-15
JP5043757B2 (ja) 2012-10-10
EP0896973B1 (de) 2005-04-20
EP0896973A1 (de) 1999-02-17
KR19990023543A (ko) 1999-03-25
CA2244586C (en) 2008-02-05
CA2244586A1 (en) 1999-02-13
JP2008273988A (ja) 2008-11-13
DE59812741D1 (de) 2005-05-25

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