B32B29/002

ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE ADHESIVE TAPES

The invention relates to an adhesive tape comprising an adhesive tape comprising a layer A comprising at least one anisotropic tape, wherein said tape comprises ultrahigh molecular weight polyethylene; and a layer B comprising a first adhesive being a pressure sensitive adhesive, wherein layer A covers at least 60% of the surface area of layer B. The invention also relates to the use of said adhesive tape in different applications.

Packaging Material

A packaging material comprising a substrate and a liner extending along the substrate. The liner comprises at least a biopolymer and graphene nanoplatelets to provide a gas barrier along at least a portion of the packaging material.

TREADMILL HAVING A CURVED TREADMILL DECK
20170340917 · 2017-11-30 ·

A treadmill having a curved treadmill deck is provided. Two curved side frames are disposed at two sides of the treadmill frame. Front and rear end ends of each curved side frame are higher than a middle section thereof. Inner sides of the two curved side frames are provided with a plurality of fixing seats, respectively. The fixing seats have fixing holes, respectively. An elastic deck is composed of a plurality of sheets connected side by side. The sheets each have perforations corresponding in position to the fixing holes of the respective fixing seats. A plurality of fixing pins are inserted in the perforations of the sheets of the elastic deck and secured to the fixing holes of the fixing seats. The elastic deck is forcibly fastened by the fixing pins and slightly deformed according to the curvature of the curved side frames to form the curved treadmill deck.

MOLDABLE UNCURED NONWOVEN COMPOSITE AND MOLDED CURED COMPOSITE
20170341272 · 2017-11-30 ·

A process for forming a moldable, uncured nonwoven composite containing forming a outermost nonwoven layer, forming a structural nonwoven layer, needling the structural nonwoven layer and the outermost nonwoven layer together from both the outer surface of the outermost nonwoven layer and the second surface of the structural nonwoven layer, applying an uncured, water-based thermosetting resin having a cure temperature of at least about 160° C. to the second surface of the structural nonwoven layer, and at least partially drying the uncured, wet nonwoven composite. Heat and pressure may be applied to form the moldable, uncured composite. A moldable, uncured nonwoven composite and a molded, cured nonwoven composite are also disclosed.

MOLDABLE UNCURED NONWOVEN COMPOSITE AND MOLDED CURED COMPOSITE
20170341271 · 2017-11-30 ·

A process for forming a moldable, uncured nonwoven composite containing forming a structural nonwoven layer, at least partially impregnating the structural nonwoven layer with an uncured, water-based thermosetting resin having a cure temperature of at least about 160° C., and at least partially drying the uncured, wet nonwoven composite such that the temperature at the inner plane is less than about 130° C. forming an moldable, uncured composite. The structural nonwoven layer contains a plurality of bi-component binder fibers and a plurality of reinforcing fibers, the bi-component fibers containing a core and a sheath. The core contains a polymer having a melting temperature of at least about 180° C. and the sheath contains a polymer having a melting temperature less than about 180 ° C. A process for forming a molded, cured composite containing forming a structural nonwoven layer and a molded cured nonwoven composite are also disclosed.

MOLDABLE UNCURED NONWOVEN COMPOSITE AND MOLDED CURED COMPOSITE
20170341273 · 2017-11-30 ·

A process for forming a moldable, uncured nonwoven composite containing forming a structural nonwoven layer, at least partially impregnating the structural nonwoven layer with an uncured, water-based thermosetting resin having a cure temperature of at least about 160° C., and at least partially drying the uncured, wet nonwoven composite. The structural nonwoven layer contains a plurality of binder fibers and a plurality of reinforcing fibers which are cellulosic fibers. Heat and pressure are applied to the moldable, uncured composite to a temperature of at least about 160° C. at least partially melting the binder fibers, curing the water-based thermosetting resin, and bonding at least a portion of the reinforcing fibers to other reinforcing fibers forming the molded, cured composite. The reinforcing fibers react with and form covalent bonds with the thermosetting resin.

Construction Panel Having Improved Fixing Strength

A plasterboard comprises a gypsum matrix having particles of agglomerated fibres embedded therein in an amount of at least 1 wt % relative to the gypsum, the gypsum matrix further comprising a polymeric additive, the polymeric additive being present in an amount of at least 1 wt % relative to the gypsum.

DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE

A double-sided pressure-sensitive adhesive tape includes a first pressure-sensitive adhesive layer, a base material, and a second pressure-sensitive adhesive layer in the stated order, in which the second pressure-sensitive adhesive layer has a pressure-sensitive adhesive strength with respect to a SUS304 steel plate, which is larger than a pressure-sensitive adhesive strength of the first pressure-sensitive adhesive layer with respect to the SUS304 steel plate, in which the pressure-sensitive adhesive strength of the first pressure-sensitive adhesive layer with respect to the SUS304 steel plate is from 0.5 N/20 mm to 5 N/20 mm, and in which the pressure-sensitive adhesive strength of the second pressure-sensitive adhesive layer with respect to the SUS304 steel plate and the pressure-sensitive adhesive strength of the first pressure-sensitive adhesive layer with respect to the SUS304 steel plate have a difference of from 3 N/20 mm to 20 N/20 mm.

Floor panel and method for manufacturing floor panels

A floor panel has a substrate and a decorative layer of wood veneer provided thereon having a thickness of 1 millimeter or less. The substrate has an average density of more than 750 kilograms per cubic meter. The floor panel is rectangular and oblong and comprises a pair of opposite short edges and a pair of opposite long edges. The floor panel, on at least said two opposite long edges, is provided with coupling means allowing that two of such floor panels can be coupled to each other in a vertical direction perpendicular to the plane of the coupled panels and in a horizontal direction in this plane and perpendicular to the respective edge. The wood veneer and/or the substrate immediately underneath the wood veneer is treated at least at the short edges with a fluoro copolymer or a polymeric methylene diphenyl diisocyanate.

Soft, low lint, through air dried tissue and method of forming the same

A multi-ply through air dried structured tissue having a bulk softness of less than 10 TS7 and a lint value of 5.0 or less. Each ply of the tissue has a first exterior layer that includes a wet end temporary wet strength additive in an amount of approximately 0.25 kg/ton and a wet end dry strength additive in an amount of approximately 0.25 kg/ton, an interior layer that includes a first wet end additive comprising an ionic surfactant, and a second wet end additive comprising a non-ionic surfactant, and a second exterior layer.