Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom

Rolf A.T.M. van Benthem; J.F.G.A. Jansen; D.A.W. Stanssens

Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom

Rolf A.T.M. van Benthem (Inventor), J.F.G.A. Jansen (Inventor), D.A.W. Stanssens (Inventor)

Research output: Patent › Patent publication

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Abstract

The invention relates to a catalyst for the reaction between a compound that can react between isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. The catalyst is an ionogenic metal complex based on a metallic element from one of the groups III, IV or VII of the Periodic System, with at least one exchangeable counterion. Preferably the metallic element is titanium, zirconium, manganese or tin.

Original language	English
Patent number	WO/9746517
Priority date	4/06/96
Filing date	28/05/97
Publication status	Published - 11 Dec 1997
Externally published	Yes

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van Benthem, Rolf A.T.M. (Inventor) ; Jansen, J.F.G.A. (Inventor) ; Stanssens, D.A.W. (Inventor). / Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. Koninklijke DSM N.V. Patent No.: WO/9746517. Dec 11, 1997.

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abstract = "The invention relates to a catalyst for the reaction between a compound that can react between isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. The catalyst is an ionogenic metal complex based on a metallic element from one of the groups III, IV or VII of the Periodic System, with at least one exchangeable counterion. Preferably the metallic element is titanium, zirconium, manganese or tin. ",

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Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. / van Benthem, Rolf A.T.M. (Inventor); Jansen, J.F.G.A. (Inventor); Stanssens, D.A.W. (Inventor).

Koninklijke DSM N.V. Patent No.: WO/9746517. Dec 11, 1997.

Research output: Patent › Patent publication

TY - PAT

T1 - Catalyst for the reaction between a compound that can react with isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom

AU - van Benthem, Rolf A.T.M.

AU - Jansen, J.F.G.A.

AU - Stanssens, D.A.W.

PY - 1997/12/11

Y1 - 1997/12/11

N2 - The invention relates to a catalyst for the reaction between a compound that can react between isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. The catalyst is an ionogenic metal complex based on a metallic element from one of the groups III, IV or VII of the Periodic System, with at least one exchangeable counterion. Preferably the metallic element is titanium, zirconium, manganese or tin.

AB - The invention relates to a catalyst for the reaction between a compound that can react between isocyanate groups and an aliphatic diisocyanate with one isocyanate group bound to a primary carbon atom and one isocyanate group bound to a tertiary carbon atom. The catalyst is an ionogenic metal complex based on a metallic element from one of the groups III, IV or VII of the Periodic System, with at least one exchangeable counterion. Preferably the metallic element is titanium, zirconium, manganese or tin.

M3 - Patent publication

M1 - WO/9746517

Y2 - 1997/05/28

PB - Koninklijke DSM N.V.

ER -