MXPA02010800A - Proceso para producir elastomero de poliuretano. - Google Patents

Proceso para producir elastomero de poliuretano.

Info

Publication number
MXPA02010800A
MXPA02010800A MXPA02010800A MXPA02010800A MXPA02010800A MX PA02010800 A MXPA02010800 A MX PA02010800A MX PA02010800 A MXPA02010800 A MX PA02010800A MX PA02010800 A MXPA02010800 A MX PA02010800A MX PA02010800 A MXPA02010800 A MX PA02010800A
Authority
MX
Mexico
Prior art keywords
composition
polyisocyanate
weight percent
compounds
isocyanate
Prior art date
Application number
MXPA02010800A
Other languages
English (en)
Spanish (es)
Inventor
Luigi Pellacani
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of MXPA02010800A publication Critical patent/MXPA02010800A/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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
    • 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

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)
MXPA02010800A 2000-05-03 2001-05-01 Proceso para producir elastomero de poliuretano. MXPA02010800A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20150600P 2000-05-03 2000-05-03
PCT/US2001/013985 WO2001083577A2 (fr) 2000-05-03 2001-05-01 Procede de production d'elastomere polyurethane

Publications (1)

Publication Number Publication Date
MXPA02010800A true MXPA02010800A (es) 2003-04-14

Family

ID=22746092

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02010800A MXPA02010800A (es) 2000-05-03 2001-05-01 Proceso para producir elastomero de poliuretano.

Country Status (5)

Country Link
EP (1) EP1320562A2 (fr)
CN (1) CN1430633A (fr)
BR (1) BR0110672A (fr)
MX (1) MXPA02010800A (fr)
WO (1) WO2001083577A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050143478A1 (en) * 2003-12-24 2005-06-30 Kao Corporation Catalyst for preparing polyurethane
US20140342110A1 (en) * 2013-05-15 2014-11-20 Chemtura Corporation Thermoplastic Polyurethane From Low Free Monomer Prepolymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124573A (en) * 1976-03-16 1978-11-07 Bridgestone Tire Co., Ltd. Soft polyurethane elastomer containing isocyanurate ring
US4952659A (en) * 1987-03-25 1990-08-28 The B. F. Goodrich Company Catalyzed fast cure polyurethane sealant composition
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
WO2001083577A3 (fr) 2002-06-06
EP1320562A2 (fr) 2003-06-25
BR0110672A (pt) 2003-04-29
WO2001083577A2 (fr) 2001-11-08
CN1430633A (zh) 2003-07-16

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