Patent classifications
A61L15/54
Activated films having low sound pressure levels
A film having low pressure values is provided. The film may have from about 20 wt. % to about 75 wt. % of a polyolefin component, from about 5 wt. % to about 35 wt. % of an elastomeric resin, and from about 20 wt. % to about 45 wt. % of a particle component. The film may have a basis weight of from about 5 gsm to about 25 gsm. The film may have a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.
Activated films having low sound pressure levels
A film having low pressure values is provided. The film may have from about 20 wt. % to about 75 wt. % of a polyolefin component, from about 5 wt. % to about 35 wt. % of an elastomeric resin, and from about 20 wt. % to about 45 wt. % of a particle component. The film may have a basis weight of from about 5 gsm to about 25 gsm. The film may have a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.
Activated films having low sound pressure levels
A film comprising from about 20 wt. % to about 85 wt. % of a polyolefin component and from about 20 wt. % to about 45 wt. % of a particle component; wherein the film has a basis weight of from about 5 gsm to about 25 gsm; wherein the film is activated and subjected to an engineering strain of greater than about 20%; wherein the film has a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.
Activated films having low sound pressure levels
A film comprising from about 20 wt. % to about 85 wt. % of a polyolefin component and from about 20 wt. % to about 45 wt. % of a particle component; wherein the film has a basis weight of from about 5 gsm to about 25 gsm; wherein the film is activated and subjected to an engineering strain of greater than about 20%; wherein the film has a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.
Permeable superabsorbent and process for production thereof
A highly permeable superabsorbent is prepared by a process comprising polymerizing an aqueous monomer solution comprising a) at least one ethylenically unsaturated monomer which bears acid groups and is optionally at least partly in salt form, b) at least one crosslinker, c) at least one initiator, d) optionally one or more ethylenically unsaturated monomers copolymerizable with the monomers mentioned under a), and e) optionally one or more water-soluble polymers; drying the resulting polymer, optionally grinding the dried polymer and sieving the ground polymer, optionally surface postcrosslinking the dried and optionally ground and sieved polymer, wherein, after drying, grinding or sieving, and, if surface postcrosslinking is conducted, during or after this surface postcrosslinking, x-ray-amorphous aluminum hydroxide powder is added.
Permeable superabsorbent and process for production thereof
A highly permeable superabsorbent is prepared by a process comprising polymerizing an aqueous monomer solution comprising a) at least one ethylenically unsaturated monomer which bears acid groups and is optionally at least partly in salt form, b) at least one crosslinker, c) at least one initiator, d) optionally one or more ethylenically unsaturated monomers copolymerizable with the monomers mentioned under a), and e) optionally one or more water-soluble polymers; drying the resulting polymer, optionally grinding the dried polymer and sieving the ground polymer, optionally surface postcrosslinking the dried and optionally ground and sieved polymer, wherein, after drying, grinding or sieving, and, if surface postcrosslinking is conducted, during or after this surface postcrosslinking, x-ray-amorphous aluminum hydroxide powder is added.
Hemostatic Composition and Hemostatic Device (Variants)
The hemostatic composition, comprising water-retaining, binder dust suppression, inorganic and organic hemostatic agents, and hemostatic device comprising the composition of hemostatic agents and a container that keeps hemostatic composition.
Hemostatic Composition and Hemostatic Device (Variants)
The hemostatic composition, comprising water-retaining, binder dust suppression, inorganic and organic hemostatic agents, and hemostatic device comprising the composition of hemostatic agents and a container that keeps hemostatic composition.
Medical device, method of using and making the same
The invention is directed towards a device, method of using and making the same and more particularly to a sterile, biocompatible, fiber free, foam device configured to be used in various different uses, e.g., medical uses, make-up removal uses, and other uses.
Medical device, method of using and making the same
The invention is directed towards a device, method of using and making the same and more particularly to a sterile, biocompatible, fiber free, foam device configured to be used in various different uses, e.g., medical uses, make-up removal uses, and other uses.