MX9800834A - Recubrimiento de poliuretano transparentes y pigmentos en color de endurecimiento con humedad. - Google Patents

Recubrimiento de poliuretano transparentes y pigmentos en color de endurecimiento con humedad.

Info

Publication number
MX9800834A
MX9800834A MX9800834A MX9800834A MX9800834A MX 9800834 A MX9800834 A MX 9800834A MX 9800834 A MX9800834 A MX 9800834A MX 9800834 A MX9800834 A MX 9800834A MX 9800834 A MX9800834 A MX 9800834A
Authority
MX
Mexico
Prior art keywords
moisture curing
polyurethane coatings
color pigmented
curing clear
pigmented polyurethane
Prior art date
Application number
MX9800834A
Other languages
English (en)
Other versions
MXPA98000834A (es
Inventor
Sherri Lynn Bassner
Robert Eugene Burdenski
Thomas Michael Santosusso
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX9800834A publication Critical patent/MX9800834A/es
Publication of MXPA98000834A publication Critical patent/MXPA98000834A/es

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2150/90—Compositions for anticorrosive coatings

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)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Una composicion de recubrimientos de endurecimiento con humedad comprendiendo en un solvente orgánico un prepolímero poliuretano, opcionalmente un pigmento y un secante en que el ácido polifosforico es el secante.
MXPA/A/1998/000834A 1997-01-30 1998-01-29 Recubrimiento de poliuretano transparentes y pigmentos en color de endurecimiento con humedad MXPA98000834A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79097297A 1997-01-30 1997-01-30
US790972 1997-01-30

Publications (2)

Publication Number Publication Date
MX9800834A true MX9800834A (es) 1998-10-31
MXPA98000834A MXPA98000834A (es) 1999-01-11

Family

ID=

Also Published As

Publication number Publication date
AU5272098A (en) 1998-08-06
BR9800461A (pt) 1999-07-06
CA2227812A1 (en) 1998-07-30
AU697338B2 (en) 1998-10-01
KR19980070745A (ko) 1998-10-26
CN1196372A (zh) 1998-10-21
JPH10219189A (ja) 1998-08-18
EP0856534A1 (en) 1998-08-05

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