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US 10,407,597 B2Granted
Binder composition
AssigneeJohns Manville
InventorsKlaus Friedrich Gleich, Philip Francis Miele, Michael Ketzer
Life of this patent
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Abstract
The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products.
Claims25
A semi-finished product comprising:
- a textile structure;
- and
- a binder, wherein the binder is made from a binder composition comprising:
- a B-stage binder composition comprising a B-stage thermoset polymer, and
- a polyolefin emulsion,
- wherein the semi-finished product can undergo further hardening of the binder to form a final product.
3 more elements
A semi-finished binder product comprising:
- a textile fabric comprising glass fibers;
- and
- a partially-cured binder,
- wherein the partially-cured binder comprises a partially-polymerized thermoset polymer and a thermoplastic polymer emulsion selected from polyolefins and polyurethanes, and wherein the thermoplastic polymer emulsion does not have three-dimensional crosslinking.
1 more element
A semi-finished binder product comprising:
- a textile structure;
- and
- a B-stage binder,
- wherein the B-stage binder comprises a B-stage thermoset polymer, and a polyolefin polymer derived from a polyolefin emulsion that does not have three-dimensional crosslinking.
1 more element
Dependencies are inferred from the claim text.