AU2003285165A1 - Polyurea coatings having improved pot life - Google Patents

Polyurea coatings having improved pot life

Info

Publication number
AU2003285165A1
AU2003285165A1 AU2003285165A AU2003285165A AU2003285165A1 AU 2003285165 A1 AU2003285165 A1 AU 2003285165A1 AU 2003285165 A AU2003285165 A AU 2003285165A AU 2003285165 A AU2003285165 A AU 2003285165A AU 2003285165 A1 AU2003285165 A1 AU 2003285165A1
Authority
AU
Australia
Prior art keywords
pot life
polyurea coatings
improved pot
improved
polyurea
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
AU2003285165A
Inventor
Kurt E. Best
Ronald G. Eritano
Kenneth L. Ferri
Leone Hermans-Blackburn
Margaret A. Kendi
Sandrea L. Zielinski
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.)
Covestro LLC
Original Assignee
Bayer Polymers LLC
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 Polymers LLC filed Critical Bayer Polymers LLC
Publication of AU2003285165A1 publication Critical patent/AU2003285165A1/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
    • C08G18/08—Processes
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C09D175/02—Polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
AU2003285165A 2002-11-08 2003-11-07 Polyurea coatings having improved pot life Abandoned AU2003285165A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42505902P 2002-11-08 2002-11-08
US60/425,059 2002-11-08
PCT/US2003/035639 WO2004044026A1 (en) 2002-11-08 2003-11-07 Polyurea coatings having improved pot life

Publications (1)

Publication Number Publication Date
AU2003285165A1 true AU2003285165A1 (en) 2004-06-03

Family

ID=32312922

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003285165A Abandoned AU2003285165A1 (en) 2002-11-08 2003-11-07 Polyurea coatings having improved pot life

Country Status (2)

Country Link
AU (1) AU2003285165A1 (en)
WO (1) WO2004044026A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10683424B2 (en) 2013-02-05 2020-06-16 Evonik Operations Gmbh Low gloss, high solids polyurea coatings
DE102015106988B4 (en) * 2015-05-05 2021-06-10 Lisa Dräxlmaier GmbH Plastic component with coated thermoplastic foam molding and method for producing a coated foam molding
DE102015107173B4 (en) * 2015-05-07 2022-03-10 Lisa Dräxlmaier GmbH Plastic component with a thermoplastic carrier molding and the use of a composition for absorbing plasticizers
CN113150662B (en) * 2021-04-02 2022-02-18 浙江艾特普科技有限公司 PAE polyurea foaming flame-retardant heat-preservation high-strength coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341689A (en) * 1981-07-02 1982-07-27 Desoto, Inc. Two component polyurethane coating system having extended pot life and rapid cure
US5243012A (en) * 1992-06-10 1993-09-07 Miles Inc. Polyurea coating compositions having improved pot lives
EP0667362A1 (en) * 1994-02-09 1995-08-16 Bayer Corporation Polyurea coating compositions having improved pot lives

Also Published As

Publication number Publication date
WO2004044026A1 (en) 2004-05-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase