Transportation seat with release barrier fabrics
First Claim
Patent Images
1. A transportation seat comprising:
- a resilient support cushion;
a fabric covering disposed on the resilient supporting cushion, the fabric covering including;
a fabric substrate including a low surface energy stain resisting compound;
an adhesive layer secured to one surface of the fabric substrate; and
a barrier layer secured to said adhesive layer; and
, said fabric covering having a bending length stiffness of about 120 mm or less in each of a lengthwise and crosswise direction in each of face up and face down orientations when tested according to ASTM D 1399 (1966), Test Method for Stiffness of Fabrics, Option A, and a hydrostatic pressure resistance of about 50 mb or greater when tested according to AATCC test Method 127-1998.
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Accused Products
Abstract
A fabric having a unique combination of stain resistance, fluid barrier properties, aesthetic characteristics and drape ability is described, and a method of making such fabrics. The fabric includes a fabric substrate that has been treated with a low surface energy stain resist compound on at least one of its surfaces, and one or more layers secured to the other of its surfaces, with the layers providing the fabric with the unique combination of characteristics. In addition, the fabric is desirably provided with flame resisting and ultraviolet resisting characteristics, to enable it to be used as a seating material for transportation vehicles. Methods for making the fabric are also described.
92 Citations
30 Claims
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1. A transportation seat comprising:
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a resilient support cushion;
a fabric covering disposed on the resilient supporting cushion, the fabric covering including;
a fabric substrate including a low surface energy stain resisting compound;
an adhesive layer secured to one surface of the fabric substrate; and
a barrier layer secured to said adhesive layer; and
,said fabric covering having a bending length stiffness of about 120 mm or less in each of a lengthwise and crosswise direction in each of face up and face down orientations when tested according to ASTM D 1399 (1966), Test Method for Stiffness of Fabrics, Option A, and a hydrostatic pressure resistance of about 50 mb or greater when tested according to AATCC test Method 127-1998. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A transportation seat comprising:
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a resilient support cushion;
a fabric covering disposed on the resilient cushion, the fabric covering including a textile substrate and one or more additional layers secured to one surface of said textile substrate, said fabric covering having a bending length stiffness of about 120 mm or less in each of a lengthwise and crosswise direction in each of face up and face down orientations according to ASTM D 1399 (1966), Test Method for Stiffness of Fabrics, Option A, and a hydrostatic pressure resistance of about 50 mb or greater when tested according to AATCC Test Method 127-1998. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. The transportation seat comprising:
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a resilient support cushion;
a fabric covering disposed on the resilient supporting cushion, the fabric covering including a fabric substrate including a low surface energy stain resisting compound and at least one layer secured to one surface of said fabric, said fabric covering having a hydrostatic pressure resistance of at least about 125 mb when tested according to AATCC Test Method 127-1998 and a bending length stiffness of about 120 mm or less in each of a lengthwise and crosswise direction in each of face up and face down orientations according to ASTM D 1399 (1966), Test Method for Stiffness of Fabrics, Option A. - View Dependent Claims (30)
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Specification