HK1062295A1 - Blocked polyisocyanates - Google Patents

Blocked polyisocyanates

Info

Publication number
HK1062295A1
HK1062295A1 HK04105264A HK04105264A HK1062295A1 HK 1062295 A1 HK1062295 A1 HK 1062295A1 HK 04105264 A HK04105264 A HK 04105264A HK 04105264 A HK04105264 A HK 04105264A HK 1062295 A1 HK1062295 A1 HK 1062295A1
Authority
HK
Hong Kong
Prior art keywords
organic polyisocyanates
blocked
isocyanate group
nco
cyclo
Prior art date
Application number
HK04105264A
Other languages
English (en)
Inventor
Michael Schelhaas
Christoph Gurtler
Beate Baumbach
Christian Fussel
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 HK1062295A1 publication Critical patent/HK1062295A1/xx

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
    • C08G18/80—Masked polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • C08G18/70—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
    • C08G18/8093—Compounds containing active methylene groups
    • 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.]
    • 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.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sealing Material Composition (AREA)
HK04105264A 2002-06-17 2004-07-19 Blocked polyisocyanates HK1062295A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002126926 DE10226926A1 (de) 2002-06-17 2002-06-17 Blockierte Polyisocyanate

Publications (1)

Publication Number Publication Date
HK1062295A1 true HK1062295A1 (en) 2004-10-29

Family

ID=29716511

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04105264A HK1062295A1 (en) 2002-06-17 2004-07-19 Blocked polyisocyanates

Country Status (12)

Country Link
US (1) US6843933B2 (xx)
EP (1) EP1375548B1 (xx)
JP (1) JP4421841B2 (xx)
KR (1) KR100937304B1 (xx)
CN (1) CN100379720C (xx)
AT (1) ATE340205T1 (xx)
CA (1) CA2431822C (xx)
DE (2) DE10226926A1 (xx)
ES (1) ES2272847T3 (xx)
HK (1) HK1062295A1 (xx)
MX (1) MXPA03005399A (xx)
PT (1) PT1375548E (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260269A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Neue Dual Cure-Systeme
DE10260299A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Reaktivsysteme, deren Herstellung und deren Verwendung
DE10260298A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Hydrophilierte blockierte Polysocyanate
DE10260270A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Hydrophile Polyurethan-Polyharnstoff-Dispersion
DE10260300A1 (de) 2002-12-20 2004-07-01 Bayer Ag Abspalterfreie Pulverlackvernetzer
DE10357713A1 (de) * 2003-12-09 2005-07-14 Bayer Materialscience Ag Beschichtungsmittel
US20070072989A1 (en) * 2004-03-19 2007-03-29 Piret Willy H Two-part sizing composition for reinforcement fibers
US7937023B2 (en) * 2004-07-09 2011-05-03 Eastman Kodak Company Method and a composition for producing an undercoat layer using dialkyl malonate blocked isocyanates (for electrophotographic applications)
DE102004043342A1 (de) * 2004-09-08 2006-03-09 Bayer Materialscience Ag Blockierte Polyurethan-Prepolymere als Klebstoffe
DE102005010327A1 (de) * 2005-03-03 2006-09-07 Basf Ag Ratikalisch härtbare Beschichtungsmassen
DE102005048823A1 (de) * 2005-10-10 2007-04-12 Bayer Materialscience Ag Reaktivsysteme, deren Herstellung und Verwendung
GB2435472A (en) 2006-02-23 2007-08-29 3M Innovative Properties Co Method for forming an article having a decorative surface
US20080071055A1 (en) * 2006-09-14 2008-03-20 Bayer Materialscience Llc New liquid diisocyanates prepared via modification with 1,3-dicarbonyl compounds
DE102006055739A1 (de) * 2006-11-25 2008-05-29 Bayer Materialscience Ag Abformmassen
DE102007012908A1 (de) 2007-03-19 2008-09-25 Momentive Performance Materials Gmbh Neue Polyamid-Polysiloxan-Verbindungen
US7998529B2 (en) 2007-10-10 2011-08-16 Ppg Industries Ohio, Inc. Methods for making polymeric substrates comprising a haze-free, self-healing coating and coated substrates made thereby
DE102009017412A1 (de) 2009-04-14 2010-10-21 Bayer Materialscience Ag Reaktivsysteme, deren Herstellung und deren Verwendung
DE102013224140A1 (de) 2013-11-26 2015-05-28 Rudolf Gmbh Ausrüstungsmittel mit blockierten Polyisocyanaten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071937A (en) * 1987-12-22 1991-12-10 Mobay Corporation Coating compositions based on blocked polyisocyanates and sterically hindered aromatic polyamines
FR2743071B1 (fr) * 1995-12-29 1998-03-06 Rhone Poulenc Chimie Procede de masquage d'isocyanate, utilisation d'oximes pour le masquage d'isocyanate isocyanates masques et utilisation de ces derniers dans la fabrication de revetement
DE19816570A1 (de) * 1998-04-15 1999-10-21 Bayer Ag Reaktivsysteme und ihre Verwendung zur Herstellung von Beschichtungen, Klebstoffen, Dichtungsmassen, Vergußmassen oder Formteilen

Also Published As

Publication number Publication date
CA2431822C (en) 2011-05-24
US6843933B2 (en) 2005-01-18
JP2004035552A (ja) 2004-02-05
EP1375548B1 (de) 2006-09-20
EP1375548A1 (de) 2004-01-02
KR100937304B1 (ko) 2010-01-18
MXPA03005399A (es) 2004-09-06
CN100379720C (zh) 2008-04-09
ES2272847T3 (es) 2007-05-01
US20040030086A1 (en) 2004-02-12
JP4421841B2 (ja) 2010-02-24
ATE340205T1 (de) 2006-10-15
KR20030064672A (ko) 2003-08-02
CA2431822A1 (en) 2003-12-17
DE10226926A1 (de) 2004-02-05
DE50305090D1 (de) 2006-11-02
CN1468847A (zh) 2004-01-21
PT1375548E (pt) 2006-12-29

Similar Documents

Publication Publication Date Title
HK1062295A1 (en) Blocked polyisocyanates
HK1079537A1 (en) Polyurethane prepolymers with reduced functionality comprising alkoxysilyl and oh terminal groups, amethod for production and use thereof
DE3689604D1 (de) Verhfahren zur Herstellung von wässrigen Polyurethananstrichmassen.
TW376391B (en) Cast polyurethane composition
ATE495149T1 (de) Verfahren zur herstellung von isocyanaten
EP1021245A4 (en) NEW ZIRCONIUM URETHANE CATALYST
SE0500689L (sv) Vattenburen polyuretandispersion
PT1426397E (pt) Resinas de poliaspartato com boa dureza e flexibilidade
CA2125237A1 (en) Polyisocyanates containing allophanate and isocyanurate groups, a process for their production from cyclic diisocyanates and their use in two-component coating compositions
AU532047B2 (en) Modified isocyanate
ATE471927T1 (de) Verfahren zur herstellung von isocyanaten in der gasphase
ATE554117T1 (de) Zweikomponenten-systeme für die herstellung flexibler beschichtungen
MXPA03008735A (es) Resinas de poliaspartado con buenas caracteristicas de dureza y flexibilidad.
HK1069838A1 (en) Blocked hdi-based polyisocyanates
ATE376015T1 (de) Reaktive polyurethanzusammensetzung
CA2655722A1 (en) Water-dispersible polyurethane polymer
ATE263791T1 (de) Wässrige polyurethan/harnstoff-dispersionen, die alkoxysilangruppen beinhalten
AU1560000A (en) A process for preparing a thermoplastic polyurethane composition and the composition so prepared
HK1050189A1 (en) Polyisocyanates containing acylurea groups, a process for their production and their use
HUP0401289A2 (hu) Ciklusos ketonok blokkolószerkénti alkalmazása
JPS60181118A (ja) ポリウレタン尿素エラストマーの製造方法
WO2005012384A8 (ja) 変性エポキシ樹脂、その製造方法、感光性樹脂組成物及び感光性エレメント
ID29874A (id) Dispersi poliuretana yang mengandung tempat-tempat reaktif terebat di dalam air
PL1697438T3 (pl) Sposób syntezy acylomoczników i kompozycja zawierająca acylomoczniki
WO2007092459A3 (en) Polyurethane elastomers comprising allophanate modified isocyanates

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160617