PLURAL COATED PILE FABRIC
First Claim
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2. A pile fabric according to claim 1 wherein the second coating comprises fluoroaliphatic radical free organic adjuvant solid at 20* C. and having a glass transition temperature no lower than 45* C.
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Abstract
Process for treating pile fabrics with fluoroaliphatic radical containing compositions in two steps to provide enhanced dry soil resistance and minimize stain bloom, and the treated pile fabrics from the process. The first treatment covers the pile substantially completely, and the second coating, which may comprise organic or inorganic adjuvants, is applied to the outer 25 percent or less of the pile.
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Citations
3 Claims
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2. A pile fabric according to claim 1 wherein the second coating comprises fluoroaliphatic radical free organic adjuvant solid at 20* C. and having a glass transition temperature no lower than 45* C.
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3. A pile fibric according to claim 1 wherein the second coating comprises ultrafine inorganic adjuvant.
Specification
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Current AssigneeChester J. Bierbrauber
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Original AssigneeChester J. Bierbrauber
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InventorsBierbrauber, Chester J.
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Primary Examiner(s)McCamish, Marion E.
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Application NumberUS05/218,024Time in Patent Office879 DaysField of Search161/62,67 117/69,70,138.5 260/453,408,455,556US Class Current428/96CPC Class CodesD06M 15/277 containing fluorineY10T 428/23986 With coating, impregnation,...
