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公开(公告)号：CA2834684C
公开(公告)日：2015-08-11
申请号：CA2834684
申请日：2012-05-14
Applicant: ATEX TECHNOLOGIES INC
Inventor： BEYER SARAH , JESSUP MARK
Abstract: A system, method and fabric having a dimensionally stabilized pore. The system has a mesh fabric having a pore, such pore having a first pore perimeter. The system has a support having a support outer perimeter. The support is received into the pore so that the pore perimeter is in contact with the outer support perimeter. When the fabric is thermoset, the pore permanently assumes the shape of the outer support perimeter.
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公开(公告)号：CA2784835C
公开(公告)日：2016-02-16
申请号：CA2784835
申请日：2010-12-20
Applicant: ATEX TECHNOLOGIES INC
Inventor： NORRIS STEPHANIE B , MONESTERE MARTIN JR , JESSUP MARK
Abstract: Fabric can comprise yarns comprising less than about 30 denier total and less than about 10 denier per filament; a density of greater than about 177 yarns per cm2; and a thickness of less than about 3.2 mil. The fabric can further comprise a weight of less than about 60 g/m2. The fabric can have performance characteristics equivalent to or greater than those in conventional implantable fabrics. A method of making such a fabric can include twisting together filaments into a multifilament yarn; passing adjacent yarns into a loom in parallel so as to allow the yarns to be woven together more closely; maintaining a consistent tension on the yarns during placement of the yarns on a loom beam and during weaving; and or subjecting the fabric to increased heat and pressure so as to compress the yarns more tightly.
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公开(公告)号：CA2834684A1
公开(公告)日：2012-11-22
申请号：CA2834684
申请日：2012-05-14
Applicant: ATEX TECHNOLOGIES INC
Inventor： BEYER SARAH , JESSUP MARK
Abstract: A system, method and fabric having a dimensionally stabilized pore. The system has a mesh fabric having a pore, such pore having a first pore perimeter. The system has a support having a support outer perimeter. The support is received into the pore so that the pore perimeter is in contact with the outer support perimeter. When the fabric is thermoset, the pore permanently assumes the shape of the outer support perimeter.
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公开(公告)号：CA2784835A1
公开(公告)日：2011-06-23
申请号：CA2784835
申请日：2010-12-20
Applicant: ATEX TECHNOLOGIES INC
Inventor： NORRIS STEPHANIE B , MONESTERE MARTIN JR , JESSUP MARK
Abstract: A fabric can comprise yarns comprising less than about 30 denier total and less than about 10 denier per filament; a density of greater than about 177 yarns per m2; and a thickness of less than about 3.2 mil. The fabric can further comprises a weight of less than about 60 g/m2. The fabric can have performance characteristics equivalent to or greater than those in conventional implantable fabrics. A method of making such a fabric can include twisting together filaments into a multifilament yarn; passing adjacent yarns into a loom in parallel so as to allow the yarns to be woven together more closely; maintaining a consistent tension on the yarns during placement of the yarns on a loom beam and during weaving; and or subjecting the fabric to increased heat and pressure so as to compress the yarns more tightly.
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