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US 2004/0167288 A1Published application
Fatty acid containing fiberglass binder
AssigneeJohns Nanville International, Inc.
InventorThomas J. Taylor
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Abstract
Provided is a fiberglass binder composition which comprises a polycarboxy polymer, polyol and a fatty acid. The binder also preferably includes a catalyst which is an alkali metal salt of a phosphorus-containing organic acid. The resultant binder provides minimal processing difficulties and a product which exhibits minimal water absorption.
Claims21
A fiberglass binder, comprising an aqueous solution of a polycarboxy polymer, a polyol and a fatty acid.
A fiberglass binder, comprising an aqueous solution of
- a homopolymer and/or copolymer of polyacrylic acid, where the polyacrylic acid polymer has a molecular weight of 5000 or less,
- triethanolamine, and
- a fatty acid.
Dependencies are inferred from the claim text.