摘要:
The present invention provides transparent conductive oxide (TCO) thin films with improved optical and electrical properties and methods of making the same. More specifically, the invention provides on-line processes for producing TCO thin films that allow for improvements in optical properties and post-production improvements in electrical properties of the TCO.
摘要:
The invention relates to polylactide-based polymer or copolymer (PLA) compositions withimproved flame retardancy properties as obtained by conventional melt-blending ofPLA polyester matrix (1) with both calcium sulfate (2) and organo-modified layered silicates (OMLS) (3). Combination of CaSO 4 and OMLS exhibits synergistic effects on PLA flame retardancy by both significantly increasing the time to ignition and decreasing the heat release rateper unit area, and promoting non-dripping properties. Moreover,all other properties of PLA remain almost unchanged or are improved as regards to pristine PLA, especially thermal and mechanical properties.
摘要:
A mirror with no copper layer comprises a glass substrate; a silver coating layer provided at a surface of the glass substrate; chromium (III) provided at a surface of the silver coating layer which is adjacent to a paint layer; and at least one paint layer covering the silver coating layer.
摘要:
The present disclosure relates to absorbent articles having a containment pocket to hold body exudates. The absorbent articles chassis includes a topsheet, a backsheet joined to the topsheet, and an absorbent system located between the topsheet and the backsheet; it has a front waist region, a back waist region, and a crotch region located between the front waist region and the back waist region; it has a longitudinal axis extending through the front and back waist regions and a transverse axis substantially perpendicular to the longitudinal axis. The periphery of the chassis is defined by longitudinal outer edges and lateral outer edges; the periphery of the absorbent system is defined by longitudinal side edges and lateral side edges. The absorbent article further comprises barrier cuffs. Each barrier cuff distal edge is attached to the topsheet at a tack-down region in the front waist region and in the back waist region. In at least one of the front and back waist regions, a ratio R between the length A of the tack-down region measured parallel to the longitudinal axis in said waist region and the distance B between the lateral outer edge of the chassis and the lateral side edge of the absorbent system measured parallel to the longitudinal axis in said waist region is in the range 0.05 to 0.95.
摘要:
The present invention relates to an array of disposable absorbent articles adapted for different activities, the array comprising a first package comprising a plurality of pant-type absorbent articles (10), configured to be worn about the lower torso of a wearer and a second package comprising a plurality of pad-type absorbent articles (10'), configured to be fastened to an undergarment, wherein the absorbent core (1,1') of said pant-type and said pad-type absorbent articles (10,10') comprises absorbent material selected from the group consisting of cellulose fibers, superabsorbent polymers and combinations thereof, said absorbent material being contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is adhered to a bottom layer of said core wrap to form one or more channels (4) substantially free of said absorbent material.
摘要:
The present invention relates to absorbent articles comprising an absorbent core wherein absorbent material is contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is bonded via a hot melt adhesive to a bottom layer of said core wrap at one or more attachment zones to form one or more channels substantially free of absorbent material. The hot melt adhesive is selected from the group consisting of rubber-based adhesives, adhesives having a viscosity of at least 5500 mPa·s at 150°C and rubber-based adhesives having a viscosity of at least 5500 mPa·s at 150°C. This may provide exceptionally strong bonding and excellent stability within the channel(s), even in wet state.
摘要:
The present invention relates to an absorbent core (1) for an absorbent article, comprising absorbent material and a continuous channel (4) substantially free of said absorbent material. Said channel (4) comprises at least (i) one longitudinally extending central section (41) coincident with the longitudinal center line (LCL), (ii) four longitudinally extending lateral sections (42), (iii) four diagonally extending diagonal sections (43), and (iv) one transversally extending closing section (44,44'). A continuous channel made of at least these essential channel sections provides fast absorption, good liquid distribution throughout the entire core, improved fit and comfort and minimizes the risk of leakage.
摘要:
The present disclosure invention relates to a disposable absorbent article (100) comprising a liquid-pervious topsheet (10), a liquid-impervious backsheet (20) and an absorbent assembly (30) between the topsheet (10) and the backsheet (20). The absorbent assembly (30) comprises an absorbent core (40), an upper core wrap (50) and a lower core wrap (60). The absorbent core (40) comprises at least two cavities (70) substantially free of absorbent material wherein the upper core wrap (50) and the lower core wrap (60) are permanently attached to each other, said cavities (70) being interconnected via at least one connecting line (80) comprising absorbent material. The absorbent core (40) has a first basis weight in the zone out of the cavities (70) and the connecting lines (80) and a second basis weight in the connecting lines (80), the first basis weight being greater than the second basis weight, in the cavities (70). The resulting absorbent assembly (30) may show all together a very good integrity, a very good distribution of fluids and a quick rate of absorption.