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US 2014/0275328 A1Published application
Color-changing wood filler
AssigneeElmer's Products, Inc.
InventorsYogeshbhai PATEL, Van R. FOSTER
Life of this patent
Estimating the term…
Abstract
A composition for use as a wood-filler that includes a modified styrene butadiene latex; at least one pH indicator, wherein pH indicator causes the composition to change color as the composition dries; and one or more types of microspheres, wherein the microspheres provide durability and stainability to the wood-filling composition.
Claims20
A composition for use as a wood-filler, comprising:
- (a) a styrene butadiene latex;
- (b) at least one pH indicator, wherein the pH indicator is operative to provide a visual indication that the wood filling composition is dry, and wherein the visual indication is based on a color change of the composition that occurs as the composition dries;
- and
- (c) microspheres, wherein the microspheres further include glass, and wherein the microspheres are operative to provide durability and stainability to the wood-filling composition.
1 more element
A composition for use as a wood-filler, comprising:
- (a) at least one styrene butadiene latex;
- (b) at least one pH indicator, wherein the pH indicator is operative to provide a visual indication that the wood filling composition is dry, and wherein the visual indication is based on a color change of the composition that occurs as the composition dries;
- and
- (c) microspheres, wherein the microspheres further include glass or ceramic, and wherein the microspheres provide durability and stainability to the wood-filling composition.
1 more element
A composition for use as a wood-filler, comprising:
- (a) at least one styrene butadiene latex;
- (b) at least one pH indicator, wherein the pH indicator is operative to provide a visual indication that the wood filling composition is dry, and wherein the visual indication is based on a color change of the composition that occurs as the composition dries;
- (c) microspheres, wherein the microspheres further include glass or ceramic, and wherein the microspheres provide durability and stainability to the wood-filling composition;
- and
- (d) at least one pigment.
2 more elements
Dependencies are inferred from the claim text.