Nonwovens Industry
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Patents

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November 18, 2008
A porous plastic film produced from a raw material blend was patented. The blend includes a basic material and an additive. A plurality of pores are arranged in the structure of the plastic film. The pores are produced by stretching a preform made fr…  Read More »
November 18, 2008
A heat-sensitive adhesive material comprising has been granted a patent. It includes a substrate and a heat-sensitive adhesive layer comprising a thermoplastic resin and a solid plasticizer. It is configured as to be heated and applied to an adherend…  Read More »
November 18, 2008
A fiber pad comprising a nonwoven fiber batt having a first surface and a second surface has been patented. The first surface has a generally flat shape and the second surface has a convoluted shape. The fiber pad has longitudinal, lateral and traver…  Read More »
November 18, 2008
Patented is a polyester resin composition that comprises, based on 100 weight % of the total polyester resin composition, 30 to 80 weight % of a polybutylene terephthalate resin. It also includes 10 to 40 weight % of another polyethylene terephthalat…  Read More »
November 18, 2008
An infrared-reflective roofing product was patented. The infrared-reflective roofing product features a fibrous web coated with a bituminous coating forming a bitumen-coated web. A coating of at least one powder of an infrared-reflective material is…  Read More »
November 18, 2008
Patented is an article comprising a composite hard coat layer. The composite hard coat layer has a hard coat layer on a surface of the article and an anti-staining surface layer directly on a surface of the hard coat layer. The hard coat layer compri…  Read More »
November 18, 2008
A multi-layer polyimide film, comprising two or more polyimide film layers has been granted a patent. At least one of the two or more polyimide film layers is obtained by imidizing a polyamic acid obtained from the reaction of at least one aromatic d…  Read More »
November 11, 2008
A disposable absorbent article was patented for wear in an a undergarment. The article comprises a longitudinal axis and a transverse axis. The disposable absorbent article also includes a main body portion with longitudinal side edges substantially…  Read More »
November 4, 2008
An interlabial pad was recently patented. It comprises a topsheet and a backsheet. The interlabial pad is folded in two along a central axis extending along a longitudinal direction of the interlabial pad so that each of two folded parts of the backs…  Read More »
November 4, 2008
Patented is a pressure-sensitive adhesive tape comprising a backing with a top side and a bottom side opposite the top side. An adhesive coating is located on portions of the bottom side of the backing. The adhesive is not present on non-perforated a…  Read More »
November 4, 2008
Patented is a molded product of fiber reinforced composite material plate including holding parts defining a triangular area on a surface of the fiber reinforced composite material plate. It comprises a flat portion and a shaping portion that is mold…  Read More »
November 4, 2008
Patented is a disposable diaper comprising a polyolefin film layer bonded to a synthetic nonwoven layer using a low odor hot melt construction adhesive. The adhesive penetrates the fiber of the nonwoven layer to embed the fiber in the adhesive. The c…  Read More »
November 4, 2008
Patented is a composite material comprising a matrix material and a plurality of discrete polymeric fibers defining a length of less than about five inches dispersed throughout the matrix material. The polymeric component of the fibers is selected fr…  Read More »
November 4, 2008
A polishing pad suitable for planarizing at least one of semiconductor, optical and magnetic substrates has been patented. The polishing pad comprises a polymeric matrix, which has a top polishing surface with polymeric polishing asperities or formin…  Read More »
November 4, 2008
A foam sheet for a car interior member has been patented. The foam sheet comprises a modified polyphenylene ether-based resin foam sheet having an open cell ratio of 60% to 85% as a whole. Modified polyphenylene ether-based resin sheets are integrall…  Read More »