Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid
AssigneeEvonik Degussa GmbH
InventorsJuan Jesus Burdeniuc, Matti Sakari Huhtasaari
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Abstract
Disclosed are processes, products, and compositions having tetraalkylguanidine salt of aromatic acid. The processes include providing a pre-mix comprising an aromatic carboxylic acid component and contacting a tetraalkylguanidine with the aromatic carboxylic acid component in the pre-mix to form the tetraalkylguanidine salt of aromatic carboxylic acid or producing a catalyst composition by contacting the tetraalkylguanidine with the aromatic carboxylic acid component to form the tetraalkylguanidine salt of aromatic carboxylic acid. The compositions include the tetraalkylguanidine salt of aromatic carboxylic acid. The product is formed by the tetraalkylguanidine salt of aromatic carboxylic acid.
Claims14
A polyurethane composition, comprising:
- at least one polyol component,
- a catalyst composition, and
- at least one isocyanate component;
- wherein the catalyst composition comprises at least one tetraalkylguanidine salt of aromatic carboxylic acid and at least one amine salt of aromatic carboxylic acid;
- and
- wherein the at least one amine salt of aromatic carboxylic acid comprises an aromatic carboxylic acid salt of 1,8-diazabicyclo[5.4.0]undec-7-ene.
Dependencies are inferred from the claim text.