EP Patent

EP1814927A1 — Polyester binding compositions

Assigned to Knauf Insulation GmbH USA · Expires 2007-08-08 · 19y expired

What this patent protects

Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. The disclosed binder compositions may be cured to substantially water-insoluble thermoset polyester resins, including formaldehyde-free, substantially water-insoluble thermoset polyester re…

USPTO Abstract

Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. The disclosed binder compositions may be cured to substantially water-insoluble thermoset polyester resins, including formaldehyde-free, substantially water-insoluble thermoset polyester resins. Uses of the disclosed binder compositions as binders for non-woven fibers and fiber materials are also disclosed.

Drugs covered by this patent

Patent Metadata

Patent number
EP1814927A1
Jurisdiction
EP
Classification
—
Expires
2007-08-08
Drug substance claim
No
Drug product claim
No
Assignee
Knauf Insulation GmbH USA
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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