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Film forming formulation for textured surfaces

a technology of textured surfaces and film forming, applied in the field of formulation, can solve the problems of difficult to obtain sharp paint lines on the painted surface, difficulty in obtaining three-dimensional or otherwise textured surface effects, and high labor intensity

Inactive Publication Date: 2013-10-31
SHURTAPE TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is a film forming formulation that has a high glass transition temperature of at least 10 degrees Celsius. This results in a strong film that can withstand mechanical forces and is clean to remove without leaving any damage to the surface. Compared to other tape sealants, the formulation of the present invention has a low viscosity and does not compromise the profile of the film formed, making it ideal for use in applications where a sharp and clean paint line is required.

Problems solved by technology

Textured wall, floor or ceiling surfaces having three dimensional or otherwise textured surface effects present difficulties when applying masking tapes to such surfaces in preparation for painting.
As a result, it is difficult to obtain sharp paint lines on the painted surfaces as the paint often bleeds under the masking tape when there are such gaps and irregularities.
However, the method requires skilled labor which adds additional expense.
This “step” is undesirable.
Within a few months, the stickiness attracts and adheres dirt, making a dark, dirty line at the color transition point which is very undesirable.

Method used

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  • Film forming formulation for textured surfaces
  • Film forming formulation for textured surfaces
  • Film forming formulation for textured surfaces

Examples

Experimental program
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examples

[0080]The following film forming formulations in Table 1 were prepared and tested.

TABLE 1Raw FormulaFormula Formula Formula Formula Formula Materials:123456Rhoplex P-376 300297.5194199.30300(grams)Acronal0000600S 504 na(grams)Acronal S 728 0000400(grams)Ace Matt01.71000TS 100(grams)Ace Matt000221.3OK 412(grams)Aerodisp 7520 000002.2(grams)Drew Plus000000.25Y-250(grams)Drew Plus000000.15L 140 (grams)Water (grams)0080020 (This amountwas preblended*with the BorchiGel in a 10 to 1ratio)Borchi Gel000000.2L 75N(grams)Water (grams)000000.25 (This amountwas preblended*with the Acrysolin a 1 to 1 ratio)Acrysol000000.25ASE 95 (grams)Proxel GXL (grams)000000.25Viscosity-320 cps224 cps240 cps352 cps260 cps2,000 cpsBrookfield (spindle(spindle (spindle (spindle(spindle(spindle #4 at 50RVT#2 at 50#2 at 50 #2 at 50#2 at 50#2 at 50rpm and roomrpm andrpm and rpm andrpm andrpm andtemp.roomroomroomroomroom73.4 ± 3.6 °F)temp.temp. temp. temp. temp. 73.4 ±73.4 ±73.4 ±73.4 ±73.4 ±3.6° F.)3.6° F.)3.6° F.)3...

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Abstract

A film forming formulation and applicator device for use with the film forming formulation for obtaining sharp paint lines on textured surfaces is described. The formulation comprises a binder as a film forming component. The binder is selected from the group consisting of acrylic, styrene-butadiene rubber (SBR), polyvinyl acetate (PVAc), and ethylene-vinyl acetate (EVA). The binder comprises at least 90 percent by weight of the formulation.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority from U.S. provisional patent application No. 61 / 640,136, filed on Apr. 30, 2012, incorporated herein by reference in its entirety.FIELD OF THE INVENTION[0002]The present invention relates to a formulation for use on textured surfaces to obtain sharp paint lines on textured surfaces.BACKGROUND OF THE INVENTION[0003]Textured wall, floor or ceiling surfaces having three dimensional or otherwise textured surface effects present difficulties when applying masking tapes to such surfaces in preparation for painting. Masking tapes generally create gaps and an interrupted bond with the textured surface depending upon the irregularity of the surface. As a result, it is difficult to obtain sharp paint lines on the painted surfaces as the paint often bleeds under the masking tape when there are such gaps and irregularities.[0004]At the present time, caulking the tape edges is the predominant method for obtaining sharp...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): C09D133/20C09D133/08C09D133/00
CPCC09D133/20C09D133/00C09D133/08C09D125/14C08L25/14B05C17/00A46B11/0041A46B2200/202A46B11/0089C09D4/00B05C1/00
Inventor TANRIKULU, NILUFER
Owner SHURTAPE TECH LLC