AU2002227977A1 - Blocked hdi-based polyisocyanates - Google Patents

Blocked hdi-based polyisocyanates

Info

Publication number
AU2002227977A1
AU2002227977A1 AU2002227977A AU2797702A AU2002227977A1 AU 2002227977 A1 AU2002227977 A1 AU 2002227977A1 AU 2002227977 A AU2002227977 A AU 2002227977A AU 2797702 A AU2797702 A AU 2797702A AU 2002227977 A1 AU2002227977 A1 AU 2002227977A1
Authority
AU
Australia
Prior art keywords
radicals
preparation
relates
present
blocked polyisocyanates
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.)
Abandoned
Application number
AU2002227977A
Inventor
Beate Baumbach
Christian Fussel
Frank Richter
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
Publication of AU2002227977A1 publication Critical patent/AU2002227977A1/en
Abandoned 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
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • 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
    • C08G18/70—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
    • C08G18/7875—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/7887—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring having two nitrogen atoms in the ring
    • 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
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy 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
    • C08G2390/00—Containers
    • C08G2390/40—Inner coatings for containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • 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)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to blocked polyisocyanates which are the reaction product of polyisocyanate resins prepared from HDI and containing iminooxadiazinedione groups in an amount of at least 20 mol %, based on the total moles of iminooxadiazinedione and isocyanurate groups, with alcohols of formula (I)whereinR represents aliphatic, straight chain or branched, optionally cyclic, optionally substituted (O-R1, NR12), C1-C6 radicals, preferably C1-C4 radicals, andR1 has the same meaning as R.The present invention also relates to a process for the preparation of blocked polyisocyanates and to their use for the preparation of polyurethane plastics and coatings, preferably for coating substrates.
AU2002227977A 2000-12-14 2001-12-03 Blocked hdi-based polyisocyanates Abandoned AU2002227977A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10062411 2000-12-14
DE10062411A DE10062411A1 (en) 2000-12-14 2000-12-14 Blocked polyisocyanates based on HDI
PCT/EP2001/014092 WO2002048230A1 (en) 2000-12-14 2001-12-03 Blocked hdi-based polyisocyanates

Publications (1)

Publication Number Publication Date
AU2002227977A1 true AU2002227977A1 (en) 2002-06-24

Family

ID=7667186

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002227977A Abandoned AU2002227977A1 (en) 2000-12-14 2001-12-03 Blocked hdi-based polyisocyanates

Country Status (12)

Country Link
US (1) US6515097B2 (en)
EP (1) EP1355967B1 (en)
JP (1) JP4130583B2 (en)
CN (1) CN1239550C (en)
AT (1) ATE450553T1 (en)
AU (1) AU2002227977A1 (en)
CA (1) CA2431395C (en)
DE (2) DE10062411A1 (en)
ES (1) ES2335972T3 (en)
HK (1) HK1069838A1 (en)
MX (1) MXPA03005350A (en)
WO (1) WO2002048230A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738771B2 (en) * 1989-01-17 1995-05-01 花王株式会社 Liquid edible oil composition
US7948041B2 (en) 2005-05-19 2011-05-24 Nanomix, Inc. Sensor having a thin-film inhibition layer
JP4154313B2 (en) * 2003-11-11 2008-09-24 日華化学株式会社 Method for imparting gloss to solid surface and coating liquid for film formation
DE102010038845A1 (en) * 2010-08-03 2012-02-09 Bayer Materialscience Aktiengesellschaft Process for the preparation of polyisocyanates and their use
JP5697955B2 (en) 2010-11-19 2015-04-08 住化バイエルウレタン株式会社 Multilayer decorative film
ES2651140T3 (en) * 2013-12-10 2018-01-24 Covestro Deutschland Ag Polyisocyanates with iminooxadiacin dione groups
WO2016017778A1 (en) * 2014-07-30 2016-02-04 関西ペイント株式会社 Coating composition
EP3438149B1 (en) * 2016-03-29 2021-06-09 Asahi Kasei Kabushiki Kaisha Block polyisocyanate composition, one-part coating composition, coating film, and coated article
CN109180908A (en) * 2018-11-05 2019-01-11 合肥聚合辐化技术有限公司 A kind of blocked polyurethane curing agent of low-temperature curable and preparation method thereof
CN110790895B (en) * 2019-11-08 2021-09-07 万华化学集团股份有限公司 Aliphatic polyisocyanate composition, preparation method thereof and coating composition
CN112250835B (en) * 2020-09-14 2022-03-11 万华化学（宁波）有限公司 Method for preparing colorless polyisocyanate composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA862534B (en) 1985-06-19 1987-11-25 Ppg Industries Inc Cationic electrodeposition compositions containing furfuryl alcohol blocked polyisocyanate curing agent
DE4015155A1 (en) * 1990-05-11 1991-11-14 Bayer Ag METHOD FOR PRODUCING ISOCYANURATE POLYISOCYANATES, THE COMPOUNDS CONTAINED BY THIS METHOD AND THEIR USE
DE19611849A1 (en) 1996-03-26 1997-10-02 Bayer Ag New isocyanate trimer and isocyanate trimer mixtures, their production and use
DE19738497A1 (en) * 1997-09-03 1999-03-04 Bayer Ag Amine-blocked polyisocyanates
DE19813352A1 (en) 1998-03-26 1999-09-30 Bayer Ag Malonic ester-blocked polyisocyanates with formaldehyde against thermal yellowing
DE19824490A1 (en) * 1998-06-02 1999-12-09 Bayer Ag Process for the production of polyisocyanates having a high iminooxadiazindione group content
ATE225777T1 (en) 1998-06-02 2002-10-15 Bayer Ag METHOD FOR PRODUCING POLYISOCYANATES CONTAINING IMINOOXADIAZINDIONE GROUPS
DE19853569A1 (en) 1998-11-20 2000-05-25 Bayer Ag New urethane acrylates, processes for their preparation and their use

Also Published As

Publication number Publication date
WO2002048230A1 (en) 2002-06-20
HK1069838A1 (en) 2005-06-03
US20020151671A1 (en) 2002-10-17
DE10062411A1 (en) 2002-06-20
EP1355967B1 (en) 2009-12-02
CN1239550C (en) 2006-02-01
DE50115248D1 (en) 2010-01-14
CN1531560A (en) 2004-09-22
MXPA03005350A (en) 2004-04-20
ES2335972T3 (en) 2010-04-07
US6515097B2 (en) 2003-02-04
ATE450553T1 (en) 2009-12-15
JP4130583B2 (en) 2008-08-06
CA2431395A1 (en) 2002-06-20
JP2004535474A (en) 2004-11-25
EP1355967A1 (en) 2003-10-29
CA2431395C (en) 2010-10-19

Similar Documents

Publication Publication Date Title
HK1069838A1 (en) Blocked hdi-based polyisocyanates
WO2007061663A3 (en) Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions
CA2316536A1 (en) Coating compositions containing polyisocyanates and aspartate-terminated urea/urethane prepolymers
CA2132353A1 (en) A water-soluble or water-dispersible polylsocyanate composition, a process for its preparation and its use in coating compositions
WO2007139586A8 (en) Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
IL190075A0 (en) Two-component systems for producing flexible coatings
MX9604187A (en) Low surface energy polyisocyanates and their use in one-or two-component coating compositions.
TW200728336A (en) Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups
HK1123818A1 (en) Prepolymers comprising low-viscosity alkoxysilane groups, method for the preparation and use thereof
EP1914255A3 (en) Aliphatic polyisocyanate prepolymers and polyurethane resin coating compositions using the same
NZ514219A (en) High solids acid etch and mar resistant clear coating composition
TW200700451A (en) Low surface energy polyisocyanates and their use in one- or two-component coating compositions
CA2291214A1 (en) Coating compositions containing alkoxysilanes
ES2141414T3 (en) POLYHINDANTOINE POLYMERS WITH HYDROXY FUNCTIONALITY AND ITS USE IN COATING COMPOSITIONS.
ATE294200T1 (en) AQUEOUS TWO-COMPONENT COATING SYSTEMS
DE69822983D1 (en) Aqueous polyurethane / urea dispersions containing alkoxysilane groups
MXPA03010376A (en) Method for producing aliphatic polyisocyanates having an uretdione, isocyanurate and iminooxadiazindione structure.
ATE340205T1 (en) BLOCKED POLYISOCYANATES
CA2119827A1 (en) Two-component aqueous polyurethane dispersions having improved pot life and coatings prepared therefrom
TW200728340A (en) Low surface energy polyisocyanates and their use in two-component coating compositions
HK1089460A1 (en) Solidification-stable blocked polyisocyanates
HK1050189A1 (en) Polyisocyanates containing acylurea groups, a process for their production and their use
WO2007059011A8 (en) Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions
PL1919974T3 (en) Low surface energy polyisocyanates and their use in one-or two-component coating compositions
EP1666461A3 (en) Polyaspartimides useful as reactive components for polyisocyanates in two-component polyurethane coating compositions