Patent classifications
B32B5/24
THERMOPLASTIC POLYURETHANE FOAM AND IMPACT RESISTANT COMPOSITE LAMINATE COMPRISING THE SAME
Provided are a thermoplastic polyurethane foam and an impact resistant composite laminate. The thermoplastic polyurethane comprises a structural unit represented by Formula (I):
##STR00001## wherein each R independently is an alkylene group having 2 to 8 carbon atoms or —CH.sub.2CH.sub.2OCH.sub.2CH.sub.2— or —CH.sub.2CH.sub.2OCH.sub.2CH.sub.2OCH.sub.2CH.sub.2—; n is a number from 2 to 13; and the structural unit has a Mn ranging from 700 g/mole to 2500 g/mole. The impact resistant composite laminate comprises a base layer and a first impact resistant layer formed by the thermoplastic polyurethane foam, and the first impact resistant layer overlaps the base layer.
ENGINEERED WOOD SIDING, TRIM AND FENCING WITH FIRE RESISTANT PROPERTIES
A multi-layer fire-resistant (FR) panel or board, for use in exterior applications, such as siding, cladding, trim, fencing, or sheathing. The panel or board may be OSB or other form of engineered-wood, with an integrated fire-resistant laminate incorporated during a manufacturing process. The laminate may be placed on top of or under a fines layer. The laminate may be placed under an overlay layer, such as a resin-impregnated paper overlay, or other form of weather- or water-resistant barrier (WRB). The laminate itself may also serve as a WRB, and may thus be combined with or substituted for the overlay layer. A second FR laminate may be applied on the bottom of the panel or board. In addition to providing FR characteristics, the laminate also protects the structural integrity of the panel by preventing or reducing the splitting and/or cracking of the panel or board during a fire event.
ENGINEERED WOOD SIDING, TRIM AND FENCING WITH FIRE RESISTANT PROPERTIES
A multi-layer fire-resistant (FR) panel or board, for use in exterior applications, such as siding, cladding, trim, fencing, or sheathing. The panel or board may be OSB or other form of engineered-wood, with an integrated fire-resistant laminate incorporated during a manufacturing process. The laminate may be placed on top of or under a fines layer. The laminate may be placed under an overlay layer, such as a resin-impregnated paper overlay, or other form of weather- or water-resistant barrier (WRB). The laminate itself may also serve as a WRB, and may thus be combined with or substituted for the overlay layer. A second FR laminate may be applied on the bottom of the panel or board. In addition to providing FR characteristics, the laminate also protects the structural integrity of the panel by preventing or reducing the splitting and/or cracking of the panel or board during a fire event.
Fastener stringer and slide fastener provided with the fastener stringer
A fastener stringer used for a slide fastener, including: a pair of fastener tapes including a stretchable yarn; a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively; and a reflective film disposed on a front or back surface of one of the fastener tapes. The reflective film has stretchability.
Fastener stringer and slide fastener provided with the fastener stringer
A fastener stringer used for a slide fastener, including: a pair of fastener tapes including a stretchable yarn; a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively; and a reflective film disposed on a front or back surface of one of the fastener tapes. The reflective film has stretchability.
PROCESS FOR RECYCLING OF BONDED ARTICLES
A method is described for debonding a bonded article. The bonded article comprises at least two components which are bonded to one another by means of a polyurethane adhesive selected from aqueous polyurethane dispersion adhesives and polyurethane hotmelt adhesives. At least one of the components is a thermoplastic polyurethane. The components are debonded by treatment with an aqueous surfactant composition at elevated temperatures.
Roll-up thermal barrier
A thermal barrier configured to be rolled and unrolled while providing a thermal value of greater than about R=3. The thermal barrier comprises multiple layers including a first layer comprising a fiber mesh core and material selected from the group comprising: polyurethane, rubber, and polyvinylchloride, a second layer bonded to the first layer, the second layer comprising material selected from the group comprising: polyolefin foam, polyurethane foam and rubber based foam, and a third layer bonded to the second layer, the third layer comprising a thin film or fabric material selected from the group comprising: polyester, polyolefin, polyurethane and nylon, wherein the composite material maintains a consistent linear dimension within about 1% of total length in a coiled configuration compared with a linear configuration.
Product transport containers
Product transport containers are disclosed. Such containers can provide one or more advantages compared to existing containers. For example, product transport containers described herein can maintain a product at a desired temperature for an extended period of time, including without the use of an active heating or cooling component. Such product transport containers described herein may also provide improved breathability, thermal insulation, and/or mechanical strength or dimensional stability. Such containers can include a plurality of walls defining an interior volume and a selectively openable side permitting movement of the product into and out of the interior volume of the container. The walls can be formed from a thermoformed non-woven fabric.
Absorbent aliphatic polyurethane foam product
The present invention relates to foam. In particular, the present invention relates to profiled foams and processes for profiling absorbent foam products. More particularly, the present invention relates to processes for producing a profiled absorbent polyurethane foam product, comprising the steps of foaming, curing, profiling and drying, wherein profiling occurs before drying; and absorbent aliphatic polyurethane foam products having at least one profiled surface.
Support garment
Aspects herein provide for a support garment having a vibration damping structure that is positioned between the breast contacting surfaces of the support garment. The vibration damping structure has a shape and/or material characteristics that enable it to substantially fill the space defined by a medial aspect of the wearer's breasts and the wearer's sternum. This positioning and placement facilitate the damping structure's ability to absorb and dissipate impact forces generated at least through the medial-to-lateral movement of the wearer's breasts during, for example, athletic activities.