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US 2003/0144372 A1Published application
Catalyst for production of polyurethane
AssigneeTosoh Corporation
InventorsHiroyuki Kometani, Yutaka Tamano, Masaki Ishida
Life of this patent
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Abstract
A catalyst for polyurethane production is provided which is non-corrosive and exhibits effective delay of catalyst action. The catalyst comprises a mixture of a tertiary amine, and a saturated dicarboxylic acid represented by General Formula: HOOC—(CH2)n—COOH where n is an integer of from 2 to 14.
Claims5
A catalyst for polyurethane production, comprising a mixture of a tertiary amine and a saturated dicarboxylic acid represented by General Formula:
- HOOC—(CH2)n—COOH
- where n is an integer of from 2 to 14.
Dependencies are inferred from the claim text.