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Patents

Related Searches: absorbent fiber composite film
January 11, 2005
A fiber made up of two or more lobes extending from a central core has been patented. The two or more lobes are equally spaced around an outer periphery of the central core. Each lobe has a substantially similar lobal cross-sectional configuration co…  Read More »
January 10, 2005
A composite laminate with two main external face layers and a plurality of internal layers between them was patented. At least two first sheet layers each comprises a first particulate aggregate and at least three-second sheet layers each comprises a…  Read More »
January 10, 2005
A discrete absorbent article was recently issued a patent. The article includes a carbon black pigmented polypropylene cover layer with a surface area. The cover comprises a pattern of embossed features. Each embossed feature has a major and a minor…  Read More »
January 10, 2005
A multilayer film has been issued a patent. A first layer comprises an amorphous polymer that exhibits a glass transition temperature. A second layer forms an exterior layer of the multilayer film and comprises a sealant material capable of forming…  Read More »
January 10, 2005
Patented is a polyester release film with a maximum height of projection (Rmax) of one surface of not more than 500 nm. The film has a number of projections with a height of not less than 350 nm and not more than 200 per mm2. It has a thickness varia…  Read More »
January 10, 2005
A biaxially oriented, laminated polyethylene terephthalate film with at least two layers has been issued a patent. An irregularity in film thickness determined within 4 mm width at an arbitrary position in a transverse direction of the film is about…  Read More »
January 10, 2005
An article comprising an adhesive layer, a backing layer in contact with the adhesive layer and a release liner layer has been granted a patent. The release liner layer comprises a first surface in contact with the adhesive layer and a second surface…  Read More »
January 10, 2005
Patented is an absorbent article with a length and a width, front and rear areas and a central area between the front and rear areas. The absorbent article comprises a liquid-permeable layer, which, when the absorbent article is in use, is turned tow…  Read More »
January 10, 2005
Patented is a biaxially oriented polyester film with a base layer that is composed of at least 80% by weight of a thermoplastic polyester. The film has two outer layers A and C, wherein the outer layer A has high surface smoothness, Ra, ≤21 nm, and…  Read More »
January 10, 2005
A drapable, wettable, multi-microlayer film comprising a plurality of coextruded microlayers was patented. The film includes at least a first corrugated microlayer of a polymer having a first recovery percentage and at least a second corrugated micro…  Read More »
January 3, 2005
An absorbent article with a longitudinal direction and a transverse direction has been patented. The article comprises a liquid-permeable cover sheet, a liquid-tight cover sheet and an absorption body enclosed between the cover sheets. The item also…  Read More »
January 3, 2005
Patented is a polyester pre-oriented conjugate fiber of either a side-by-side or an eccentric sheath/core configuration in which two kinds of polyester components are adhered to each other to form a single filament. At least one of the components con…  Read More »
January 3, 2005
Patented is a fiber reinforced composite material comprising a fiber reinforced polymer substrate and a first polymeric layer coating for joining two different polymeric composites. The first polymeric layer is free of fibers and particulate. A secon…  Read More »
January 3, 2005
Patented is a panty liner, in particular for pregnant women, with a liquid-impermeable lower layer and a liquid-permeable covering layer. A test insert provided with a test substance is arranged between the lower layer and the covering layer. The low…  Read More »
January 3, 2005
A biaxially stretched polyester film for forming a container was issued a patent. The film is characterized by being formed of a polyester consisting of an ethylene terephthalate unit and an ethylene naphthalate unit. The refractive index in the dire…  Read More »