CA1056841A - Organic compounds which contain uretdione groups and blocked isocyanate end groups - Google Patents

Organic compounds which contain uretdione groups and blocked isocyanate end groups

Info

Publication number
CA1056841A
CA1056841A CA243,050A CA243050A CA1056841A CA 1056841 A CA1056841 A CA 1056841A CA 243050 A CA243050 A CA 243050A CA 1056841 A CA1056841 A CA 1056841A
Authority
CA
Canada
Prior art keywords
groups
isocyanate
reaction
uretdione
organic compounds
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
Application number
CA243,050A
Other languages
English (en)
French (fr)
Inventor
Peter Muller
Kuno Wagner
Richard Muller
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.)
Bayer AG
Original Assignee
Bayer 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 AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1056841A publication Critical patent/CA1056841A/en
Expired 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
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
    • C07D233/10—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring nitrogen atoms
    • 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
    • C08G18/06—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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
CA243,050A 1975-01-24 1975-12-31 Organic compounds which contain uretdione groups and blocked isocyanate end groups Expired CA1056841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502934 DE2502934A1 (de) 1975-01-24 1975-01-24 Uretdiongruppen und endstaendige blockierte isocyanatgruppen aufweisende organische verbindungen

Publications (1)

Publication Number Publication Date
CA1056841A true CA1056841A (en) 1979-06-19

Family

ID=5937243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,050A Expired CA1056841A (en) 1975-01-24 1975-12-31 Organic compounds which contain uretdione groups and blocked isocyanate end groups

Country Status (9)

Country Link
JP (1) JPS6029705B2 (es)
BE (1) BE837855A (es)
CA (1) CA1056841A (es)
DE (1) DE2502934A1 (es)
ES (1) ES444565A1 (es)
FR (1) FR2298566A1 (es)
GB (1) GB1488631A (es)
IT (1) IT1053415B (es)
SE (1) SE7600656L (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712931A1 (de) * 1977-03-24 1978-09-28 Veba Chemie Ag Isocyanuratgruppen - und endstaendig- blockierte isocyanatgruppen - enthaltende verbindungen
DE2732662A1 (de) * 1977-07-20 1979-02-01 Veba Chemie Ag Isocyanuratgruppen - und endstaendig- blockierte isocyanatgruppen-enthaltende verbindungen
GB2033410B (en) * 1978-11-10 1983-03-30 Aerojet General Co Polyurethane compositions for rocket casing liners
DE3030588A1 (de) 1980-08-13 1982-03-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von blockierungsmittelfreien polyurethan-pulverlacken mit hoher lagerstabilitaet, die oberhalb 120(grad) c haertbar sind, sowie die danach hergestellten polyurethan-pulverlacke
DE3030539A1 (de) * 1980-08-13 1982-04-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von abspaltfreien polyurethan-pulverlacken sowie die danach hergestellten lacke
DE3030554A1 (de) * 1980-08-13 1982-03-25 Chemische Werke Hüls AG, 4370 Marl Einbrennlacke
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
DE3131780A1 (de) * 1981-08-12 1983-02-24 Bayer Ag, 5090 Leverkusen Langzeit-lagerbestaendige, heterogene einkomponentensysteme aus polyol-/diphenylmethan-uretdion-diisocyanaten, verfahren zu ihrer herstellung und ihre verwendung zur synthese hochmolekularer polyurethane
JPS628U (es) * 1985-06-18 1987-01-06
CH677995B5 (es) * 1986-01-31 1992-01-31 Inventa Ag
DE3739549C2 (de) * 1987-11-21 1994-10-27 Huels Chemische Werke Ag Verfahren zur Herstellung (cyclo)aliphatischer Uretdione
US5077371A (en) * 1989-11-01 1991-12-31 Uniroyal Chemical Company, Inc. Low free toluene diisocyanate polyurethanes
DE4033288A1 (de) * 1990-10-19 1992-04-23 Bayer Ag Verfahren zur herstellung von uretdion- und/oder isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in polyurethanlacken
DE4130336A1 (de) * 1991-09-12 1993-03-18 Bayer Ag Verfahren zur herstellung von pulverlacken und ihre verwendung
DE4220419A1 (de) * 1992-06-22 1993-12-23 Bayer Ag Reaktive Polyurethane und ihre Verwendung
DE4406445C2 (de) * 1994-02-28 2002-10-31 Degussa Verfahren zur Herstellung von uretdiongruppenhaltigen Polyadditionsprodukten und deren Verwendung in Polyurethan-Lacksystemen
US5795950A (en) * 1994-05-20 1998-08-18 Asahi Kasei Kogyo Kabushiki Kaisha Straight chain crystalline polyuretdione
WO1995032231A1 (fr) * 1994-05-20 1995-11-30 Asahi Kasei Kogyo Kabushiki Kaisha Polyuretedione cristalline lineaire
DE19505566A1 (de) * 1995-02-18 1996-08-22 Huels Chemische Werke Ag Uretdiongruppenhaltige Polyisocyanate
DE19616496A1 (de) * 1996-04-25 1997-10-30 Bayer Ag Abspaltfreier Polyurethan-Pulverlack mit niedriger Einbrenntemperatur
DE19816547A1 (de) * 1998-04-15 1999-10-21 Degussa Harnstoff- und uretdiongruppenhaltige Polyisocyanate
US6077960A (en) * 1999-11-15 2000-06-20 Chinese Petroleum Corporation Uretedione derivative, curable resin composition comprising the same, and process for producing the same
DE102004017005A1 (de) 2004-04-02 2005-10-20 Bayer Materialscience Ag Abspalterfreier Polyurethan-Pulverlack mit niedriger Einbrenntemperatur
US7485729B2 (en) 2004-08-12 2009-02-03 King Industries, Inc. Organometallic compositions and coating compositions
DE102006045003A1 (de) 2006-09-23 2008-03-27 Bayer Materialscience Ag Polyurethan-Pulverlack
JP4867585B2 (ja) * 2006-10-31 2012-02-01 ブラザー工業株式会社 用紙パッケージ
US8912113B2 (en) 2011-03-06 2014-12-16 King Industries, Inc. Compositions of a metal amidine complex and second compound, coating compositions comprising same
EP3763762A1 (de) 2019-07-11 2021-01-13 Covestro Intellectual Property GmbH & Co. KG Polyuretdion-pulverlack
CN116199856B (zh) * 2023-03-08 2024-05-07 安徽开捷汽车部件有限公司 一种高硬度阻燃聚氨酯发泡原材料的制备方法

Also Published As

Publication number Publication date
JPS5198220A (es) 1976-08-30
DE2502934C2 (es) 1988-08-11
FR2298566A1 (fr) 1976-08-20
JPS6029705B2 (ja) 1985-07-12
ES444565A1 (es) 1977-09-01
IT1053415B (it) 1981-08-31
BE837855A (fr) 1976-07-23
SE7600656L (sv) 1976-07-26
GB1488631A (en) 1977-10-12
FR2298566B1 (es) 1980-02-22
DE2502934A1 (de) 1976-07-29

Similar Documents

Publication Publication Date Title
CA1056841A (en) Organic compounds which contain uretdione groups and blocked isocyanate end groups
CA1180333A (en) Isocyanato-isocyanurates, process for the production thereof and use thereof as isocyanate, component in polyurethane lacquers
US4044171A (en) Process for polyaddition products which contain uretdione groups and use in coatings
EP0622387B1 (en) Tri-carbamate-functional crosslinking agents
EP1226199B1 (en) Blocked isocyanate-based compounds and compositions containing the same
AU678489B2 (en) Uretdione powder coating cross-linking agents having a low melt viscosity
US3923743A (en) Process for cross-linkable pulverulent coating compositions based on uretdione polyisocyanates
JPH07258379A (ja) ヒドロキシル基およびウレトジオン基含有の重付加生成物およびその製造方法、該生成物を含有するポリウレタン粉末塗料、およびこれからなる熱硬化性の塗膜およびこの塗膜を施した熱硬化した基体
CA2143381A1 (en) Process for the preparation of blocked polyisocyanates, and their use in polyurethane coating systems
JPH1060083A (ja) ジイソシアネート混合物を含有するポリイソシアネート、その製法及びポリウレタン−粉体ラッカー塗料
CA1254202A (en) Process for the production of organic polyisocyanates containing at least partly blocked isocyanate groups, the compounds obtainable by this process and their use in the production of polyurethanes, stoving laquers or aqueous polyisocyanate solutions or dispersions
EP0005230A2 (de) Bindemittel für pulverförmige Überzugsmittel
US4491663A (en) Trifunctional blocked isocyanate containing an isocyanurate ring
KR100431229B1 (ko) 3급 카르바메이트 결합을 갖는 히드록실 관능성 우레탄
US5688891A (en) T,3-dioxan-2-one group-containing oligourethanes
EP1541639B1 (en) Use of urea crystals for non-polymeric coatings
AU758145B2 (en) Powder coating crosslinking agents containing uretdione group s and free isocyanate
US6258915B1 (en) Solid polyurethane hardeners having triazine groups, processes for preparing such compounds, and their use
US4588787A (en) Flexible two component urethane coating compositions
US5548057A (en) One-component-type composition for polyurethane elastomer and method for processing the same by molding
KR100465270B1 (ko) 저점도폴리이소시아네이트혼합물및이로부터제조된코팅조성물
JPH09249731A (ja) ブロックされた脂肪族ジイソシアネートまたは−ジイソシアネート付加物
CA1267152A (en) Polyisocyanates and resin compositions thereof
JPH05310884A (ja) ブロックされた高官能性ポリイソシアネート付加物、その製造方法並びにその用途
CA2138883C (en) Coating containing urethane and acrylic resin mixture for improved resistance to chipping