Nonwoven fabric for buffing applications
AssigneePolymer Group, Inc.
InventorsHerbert P. Hartgrove, Robert Gregory Rabon, Edwin Gregory Browne, Cheryl L. Carlson, Nick Mark Carter
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AssigneePolymer Group, Inc.
InventorsHerbert P. Hartgrove, Robert Gregory Rabon, Edwin Gregory Browne, Cheryl L. Carlson, Nick Mark Carter
Estimating the term…
A method of forming a nonwoven fabric suitable for metal-finishing buffing operations includes providing a precursor web comprising polyester, staple length fibers, with hydroentanglement of the web effected to impart desired physical characteristics. Hydroentanglement is effected on a three-dimensional, image transfer device having an array of three-dimensional surface elements for patterning the fabric which is formed. Application of a binder composition lends desired durability to the fabric, with the binder composition preferably including a melamine polymeric composition to achieve the desired strength and abrasion resistance.
A method of making a nonwoven fabric for buffing applications, comprising the steps of:
A method of making a nonwoven fabric for buffing applications, comprising the steps of:
A nonwoven fabric for buffing applications comprising:
A nonwoven fabric for buffing applications comprising:
Dependencies are inferred from the claim text.