[go: up one dir, main page]

DE69214890D1 - Verfahren zur Herstellung von Allophanat- und Isocyanuratgruppen enthaltenden Polyisocyanaten - Google Patents

Verfahren zur Herstellung von Allophanat- und Isocyanuratgruppen enthaltenden Polyisocyanaten

Info

Publication number
DE69214890D1
DE69214890D1 DE69214890T DE69214890T DE69214890D1 DE 69214890 D1 DE69214890 D1 DE 69214890D1 DE 69214890 T DE69214890 T DE 69214890T DE 69214890 T DE69214890 T DE 69214890T DE 69214890 D1 DE69214890 D1 DE 69214890D1
Authority
DE
Germany
Prior art keywords
preparation
polyisocyanates containing
isocyanurate groups
containing allophanate
allophanate
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 - Lifetime
Application number
DE69214890T
Other languages
English (en)
Other versions
DE69214890T2 (de
DE69214890T3 (de
Inventor
Terry A Potter
William A Slack
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
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24948083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69214890(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69214890D1 publication Critical patent/DE69214890D1/de
Publication of DE69214890T2 publication Critical patent/DE69214890T2/de
Application granted granted Critical
Publication of DE69214890T3 publication Critical patent/DE69214890T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • 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
    • C08G18/70—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
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate 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)
DE1992614890 1991-07-22 1992-07-09 Verfahren zur Herstellung von Allophanat- und Isocyanuratgruppen enthaltenden Polyisocyanaten Expired - Lifetime DE69214890T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73354991A 1991-07-22 1991-07-22
US733549 1991-07-22

Publications (3)

Publication Number Publication Date
DE69214890D1 true DE69214890D1 (de) 1996-12-05
DE69214890T2 DE69214890T2 (de) 1997-02-27
DE69214890T3 DE69214890T3 (de) 2006-03-23

Family

ID=24948083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992614890 Expired - Lifetime DE69214890T3 (de) 1991-07-22 1992-07-09 Verfahren zur Herstellung von Allophanat- und Isocyanuratgruppen enthaltenden Polyisocyanaten

Country Status (5)

Country Link
EP (1) EP0524501B2 (de)
JP (1) JPH05222007A (de)
CA (1) CA2072916C (de)
DE (1) DE69214890T3 (de)
ES (1) ES2093742T5 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566037A2 (de) * 1992-04-14 1993-10-20 Takeda Chemical Industries, Ltd. Polyisocyanate, ihre Herstellung und Verwendung
DE4335796A1 (de) * 1993-10-20 1995-04-27 Bayer Ag Lackpolyisocyanate und ihre Verwendung
DE4426131A1 (de) 1994-07-22 1996-01-25 Bayer Ag Lichtechte, lösemittelfreie Polyurethan-Beschichtungsmittel und ihre Verwendung
DE4432647A1 (de) 1994-09-14 1996-03-21 Bayer Ag 1,3-Dioxan-2-on-Gruppen enthaltende Oligourethane
CN100341860C (zh) 2000-01-20 2007-10-10 罗狄亚化学公司 制备轻度着色的支化多异氰酸酯的方法及所得到的组合物
DE10005228A1 (de) 2000-02-05 2001-08-09 Basf Ag Polyisocyanate mit Allophanatgruppen abgeleitet von alicyclischen Alkandiolen
ATE420910T1 (de) 2000-02-05 2009-01-15 Basf Se Lagerstabile polyisocyante
DE10033099A1 (de) 2000-07-07 2002-01-17 Degussa Verfahren zur Herstellung von geruchsarmen und lagerstabilen monomerhaltigen Polyisocyanuraten aus Isophorondiisocyanat
DE10131525A1 (de) 2001-07-02 2003-01-16 Degussa Verfahren zur Herstellung von geruchsarmen und lagerstabilen monomerhaltigen Polyisocyanuraten aus Isophorondiisocyanat
JP3902180B2 (ja) 2001-09-20 2007-04-04 旭化成ケミカルズ株式会社 アロファネート基を有するポリイソシアネート組成物及びハイソリッド塗料
DE102005020269A1 (de) 2005-04-30 2006-11-09 Bayer Materialscience Ag Bindemittelgemische aus Polyasparaginsäureestern und sulfonatmodifizierten Polyisocyanaten
KR100948527B1 (ko) * 2005-09-22 2010-03-23 아사히 가세이 케미칼즈 가부시키가이샤 폴리이소시아네이트 조성물 및 이를 포함한 코팅 조성물
KR100950884B1 (ko) 2005-10-21 2010-04-06 아사히 가세이 케미칼즈 가부시키가이샤 고가교성, 저점도 폴리이소시아네이트 조성물 및 이를포함하는 코팅 조성물
JP5481859B2 (ja) 2006-10-16 2014-04-23 旭硝子株式会社 フッ素塗料組成物
JP5431352B2 (ja) 2007-11-28 2014-03-05 ビーエーエスエフ ソシエタス・ヨーロピア 液体安定剤混合物
WO2009113407A1 (ja) * 2008-03-14 2009-09-17 日本ポリウレタン工業株式会社 ポリイソシアネート組成物およびそれを用いた２液型塗料組成物
JP2010053238A (ja) * 2008-08-28 2010-03-11 Nippon Polyurethane Ind Co Ltd ポリイソシアネート組成物およびそれを用いた２液型塗料組成物
FR2939433B1 (fr) 2008-12-08 2012-03-16 Perstorp Tolonates France Procede de preparation d'allophanate, allophanate et composition de faible viscosite comprenant l'allophanate
DE102009005712A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102009027395A1 (de) 2009-07-01 2011-01-05 Evonik Degussa Gmbh Reaktive Derivate auf Basis Dianhydrohexitol basierender Isocyanate
JP5542011B2 (ja) * 2010-09-01 2014-07-09 旭化成ケミカルズ株式会社 ウレタン基含有（メタ）アクリレート樹脂組成物
JP6153293B2 (ja) * 2012-05-11 2017-06-28 旭化成株式会社 ブロックポリイソシアネート組成物
HUE041618T2 (hu) * 2012-08-23 2019-05-28 Covestro Deutschland Ag Eljárás cikloalifás diizocianátok trimerizálására
ES2682979T3 (es) * 2014-09-04 2018-09-24 Asahi Kasei Kabushiki Kaisha Composición de poliisocianato, composición de revestimiento, película de revestimiento y procedimiento para producirla, y procedimiento de estabilización frente a la humedad
WO2016146574A1 (de) 2015-03-16 2016-09-22 Covestro Deutschland Ag Polyisocyanatzusammensetzung auf basis von 1,5-pentamethylendiisocyanat
TWI695020B (zh) * 2015-04-21 2020-06-01 德商科思創德意志股份有限公司 於絕熱條件下所製造以聚異氰尿酸酯聚合物為主之固體
EP3674341B1 (de) 2016-10-14 2023-04-12 Asahi Kasei Kabushiki Kaisha Polyisocyanatmischung, beschichtungszusammensetzung und beschichtungsfilm
EP4122967A1 (de) 2016-10-14 2023-01-25 Asahi Kasei Kabushiki Kaisha Polyisocyanatzusammensetzung, geblockte polyisocyanatzusammensetzung, hydrophile polyisocyanatzusammensetzung, beschichtungsmaterialzusammensetzung und beschichtungsfilm
EP3686229B1 (de) 2016-10-14 2024-08-21 Asahi Kasei Kabushiki Kaisha Isocyanatzusammensetzung, wässrige dispersion von isocyanat, herstellungsverfahren dafür, beschichtungszusammensetzung und beschichtungsfilm
EP3401344B1 (de) 2017-05-09 2020-04-08 Evonik Operations GmbH Verfahren zur herstellung von trimeren und/oder oligomeren von diisocyanaten
CN110128624B (zh) 2018-02-08 2021-06-18 旭化成株式会社 多异氰酸酯组合物、涂料组合物、涂膜的制造方法及涂膜
JP7305366B2 (ja) 2018-02-15 2023-07-10 旭化成株式会社 ポリイソシアネート組成物、塗料組成物、塗膜の製造方法及び塗膜
US20220363809A1 (en) * 2019-07-08 2022-11-17 Covestro Intellectual Property Gmbh & Co. Kg Polymerizable compositions for preparing polyisocyanurate-based plastics having extended worklife

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115479A (en) * 1955-12-08 1963-12-24 R oconr
DE1132331B (de) * 1957-12-11 1962-06-28 Basf Ag Verfahren zur Herstellung von geschmeidigen, elastischen haertbaren Kunstharzen
FR1304301A (fr) * 1960-10-20 1962-09-21 Ici Ltd Procédé de fabrication de polymères d'isocyanates organiques
GB994890A (en) * 1961-12-18 1965-06-10 Ici Ltd New organic polyisocyanates and their manufacture
DE2806731A1 (de) * 1978-02-17 1979-08-23 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten
CA1112243A (en) † 1978-09-08 1981-11-10 Manfred Bock Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof
PL141806B1 (en) * 1981-02-03 1987-08-31 Rhone Poulenc Spec Chim Method of obtaining compounds with isocyanure groups
GB2203159B (en) † 1987-04-03 1990-12-12 Asahi Chemical Ind An isocyanurate polyisocyanate and its use as a curing agent for a two-component polyurethane composition
US4810820A (en) † 1987-08-12 1989-03-07 Mobay Corporation Process for the production of polyisocyanates containing allophanate groups
DE3928503A1 (de) * 1989-08-29 1991-03-07 Bayer Ag Verfahren zur herstellung von loesungen von isocyanuratgruppen aufweisenden polyisocyanaten in lackloesungsmitteln und ihre verwendung

Also Published As

Publication number Publication date
DE69214890T2 (de) 1997-02-27
JPH05222007A (ja) 1993-08-31
EP0524501A1 (de) 1993-01-27
EP0524501B2 (de) 2005-08-31
CA2072916C (en) 2003-02-11
EP0524501B1 (de) 1996-10-30
DE69214890T3 (de) 2006-03-23
ES2093742T3 (es) 1997-01-01
ES2093742T5 (es) 2006-02-16
CA2072916A1 (en) 1993-01-23

Similar Documents

Publication Publication Date Title
DE69214890D1 (de) Verfahren zur Herstellung von Allophanat- und Isocyanuratgruppen enthaltenden Polyisocyanaten
DE58907317D1 (de) Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten.
DE59302987D1 (de) Verfahren zur Herstellung von aromatischen Diisocyanaten
DE59105657D1 (de) Verfahren zur Herstellung von Uretdion- und/oder Isocyanuratgruppen aufweisenden Polyisocyanaten.
DE59101863D1 (de) Verfahren zur Herstellung von aromatischen Kohlensäurediestern.
DE69432091D1 (de) Verfahren zur Herstellung von Polycarbonatoligomeren
DE69302834D1 (de) Verfahren zur Herstellung von Isocyanaten
DE59204836D1 (de) Verfahren zur Herstellung von Polyisocyanaten
DE59209291D1 (de) Verfahren zur Herstellung von Brenzcatechinen
DE59303220D1 (de) Verfahren zur Herstellung von 1-Fluorcyclopropyl-methyl-keton
DE69214227D1 (de) Verfahren zur Herstellung von Polyphenylsilsesquioxanen
DE59601808D1 (de) Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten aus aliphatischen und aromatischen Isocyanatverbindungen
DE59205077D1 (de) Verfahren zur Herstellung von Chlorfluornitrobenzolen
DE59301439D1 (de) Verfahren zur Herstellung von Uretdiongruppen aufweisenden Polyisocyanaten
DE69314899D1 (de) Verfahren zur Herstellung von Polyaminoborazinen
DE69315297D1 (de) Verfahren zur Herstellung von Omega-Alkenylchlorsilanen
DE59205092D1 (de) Verfahren zur Herstellung von 2-Nitro-5-fluor- bzw. -5-chlor-phenol
DE69325079D1 (de) Verfahren zur Herstellung von Triorganochlorsilane
DE69303057D1 (de) Verfahren zur Herstellung von 3-Cyano-6-hydroxypyridin
DE69315317D1 (de) Verfahren zur Herstellung von beta-Cyanoalkylsilanen
DE59209923D1 (de) Verfahren zur Herstellung von 5-substituierten 2-Chlorpyridinen
DE59205946D1 (de) Verfahren zur Herstellung von 2-Aminomethylpiperidin
DE69228840D1 (de) Verfahren zur Herstellung von Citraconsäureimiden
DE59206271D1 (de) Verfahren zur Herstellung von 2-Chlorpyridinen
DE69318765D1 (de) Verfahren zur Herstellung von Hydridoorganooxysilanen

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings