Patent classifications
B29C41/26
Hydro-formed film with three-dimensional micro-apertures
A hydro-formed film includes a polymeric web having a first substantially planar surface and a second substantially planar surface opposite the first substantially planar surface, and a plurality of three-dimensional micro-apertures extending from the first substantially planar surface. The plurality of three-dimensional micro-apertures have a mesh count in a range of about 40 to about 75 apertures per linear inch. The hydro-formed film has a Compression Sensor Point (CSP) count of at least about 80.
Hydro-formed film with three-dimensional micro-apertures
A hydro-formed film includes a polymeric web having a first substantially planar surface and a second substantially planar surface opposite the first substantially planar surface, and a plurality of three-dimensional micro-apertures extending from the first substantially planar surface. The plurality of three-dimensional micro-apertures have a mesh count in a range of about 40 to about 75 apertures per linear inch. The hydro-formed film has a Compression Sensor Point (CSP) count of at least about 80.
Activated composite web for absorptive devices
An activated composite web includes a nonwoven layer, and a formed film layer attached to the nonwoven layer. The formed film layer includes a plurality of first apertured protuberances having a mesh count of at least 35, and a plurality of second apertured protuberances. Each of the second apertured protuberances has a cross-sectional area larger than each of the first apertured protuberances. A plurality of first lanes are aligned in a first direction and have a first width extending in a second direction substantially perpendicular to the first direction. The first apertured protuberances are located in the first lanes. A plurality of second lanes are aligned in the first direction and have a second width, less than the first width, extending in the second direction. The first lanes and the second lanes alternate with each other in the second direction. The second apertured protuberances are located in the second lanes.
Activated composite web for absorptive devices
An activated composite web includes a nonwoven layer, and a formed film layer attached to the nonwoven layer. The formed film layer includes a plurality of first apertured protuberances having a mesh count of at least 35, and a plurality of second apertured protuberances. Each of the second apertured protuberances has a cross-sectional area larger than each of the first apertured protuberances. A plurality of first lanes are aligned in a first direction and have a first width extending in a second direction substantially perpendicular to the first direction. The first apertured protuberances are located in the first lanes. A plurality of second lanes are aligned in the first direction and have a second width, less than the first width, extending in the second direction. The first lanes and the second lanes alternate with each other in the second direction. The second apertured protuberances are located in the second lanes.
Apparatus to make decorations on prefabricated water-proofing bitumen-mix membranes and corresponding plant for the production of said prefabricated water-proofing membranes
Apparatus to make decorations on a prefabricated water-proofing bitumen-mix membrane, wherein the decorations are made by depositing solid particles, in the form of flakes, grains, sand or grit, suitable to adhere to at least one surface of said prefabricated water-proofing bitumen-mix membrane. The apparatus comprises at least one transfer member provided with a support surface suitable to receive, support and transfer the solid particles toward the surface to be enhanced of the prefabricated water-proofing bitumen-mix membrane. The support surface is provided with a plurality of cavities suitable to receive the solid particles. The cavities are made inside at least one surface portion of the support surface and the surface portion, essentially reproducing the shape and sizes of at least one of the decorations.
Apparatus to make decorations on prefabricated water-proofing bitumen-mix membranes and corresponding plant for the production of said prefabricated water-proofing membranes
Apparatus to make decorations on a prefabricated water-proofing bitumen-mix membrane, wherein the decorations are made by depositing solid particles, in the form of flakes, grains, sand or grit, suitable to adhere to at least one surface of said prefabricated water-proofing bitumen-mix membrane. The apparatus comprises at least one transfer member provided with a support surface suitable to receive, support and transfer the solid particles toward the surface to be enhanced of the prefabricated water-proofing bitumen-mix membrane. The support surface is provided with a plurality of cavities suitable to receive the solid particles. The cavities are made inside at least one surface portion of the support surface and the surface portion, essentially reproducing the shape and sizes of at least one of the decorations.
POLYOLEFIN COMPOSITION FOR NON-ORIENTED FILM WITH IMRPOVED OXYGEN BARRIER PROPERTY
The present invention is directed to a polyolefin composition suitable for producing a non-oriented film with improved oxygen barrier property, and to such a non-oriented film. The polyolefin composition comprises a propylene homo-or copolymer, a hydrocarbon resin and optionally a nucleating agent. The present invention is also directed to the use of a hydrocarbon resin in a non-oriented film comprising a propylene homo- or copolymer for improving oxygen barrier property of said non-oriented film. The present invention allows the application of a polypropylene based non-oriented film like a cast film (CPP) for packaging of sensitive food.
POLYOLEFIN COMPOSITION FOR NON-ORIENTED FILM WITH IMRPOVED OXYGEN BARRIER PROPERTY
The present invention is directed to a polyolefin composition suitable for producing a non-oriented film with improved oxygen barrier property, and to such a non-oriented film. The polyolefin composition comprises a propylene homo-or copolymer, a hydrocarbon resin and optionally a nucleating agent. The present invention is also directed to the use of a hydrocarbon resin in a non-oriented film comprising a propylene homo- or copolymer for improving oxygen barrier property of said non-oriented film. The present invention allows the application of a polypropylene based non-oriented film like a cast film (CPP) for packaging of sensitive food.
Intermediate transferor, method of making the same, and image forming apparatus using the same
An intermediate transferor (22;501) for an image forming apparatus includes a base layer (11), an elastic layer (12) layered on the base layer (11), and fine particles (13) on the elastic layer (12) to form an uneven surface of the elastic layer (12). The fine particles (13) have a volume resistivity of 110.sup.0 .Math.cm to 110.sup.6 cm.
Intermediate transferor, method of making the same, and image forming apparatus using the same
An intermediate transferor (22;501) for an image forming apparatus includes a base layer (11), an elastic layer (12) layered on the base layer (11), and fine particles (13) on the elastic layer (12) to form an uneven surface of the elastic layer (12). The fine particles (13) have a volume resistivity of 110.sup.0 .Math.cm to 110.sup.6 cm.