Waxes prepared from hydrogenated plant oils, such as palm and soybean, are used to render gypsum board resistant to water wax, a complexed starch, a polymerized alkyl phenol, and a co surfactant, or an emulsion comprising a single wax, a dual surfactant system, a complexed starch, and a polymerized alkyl phenol.
Figure illustrates a three layer contamination barrier film in accordance with one illustrative embodiment of the invention The fihn is a coextrusion having opposite outer surfaces , formed of low density polyethylene and a core of a copolymer of ethylene vinyl alcohol (EVOH) and polyethylene The exterior
The third step is cutting and installation of the sheet flooring so it abuts against the coving The sheet flooring is ordinarily a flexible plastic material such as polyvinyl chloride (PVC) Flash coving at the inside and outside corners (a corner is the juncture of two transverse walls) of a wall requires the use of hand cut pattern
Special problems were encountered in particular where because of special requirements to be met by the coated fabric the coating material consisted of synthetic resin or of a mixture of plastic and synthetic resin and additional high demands were made on the strength of the coated fabrics There has, therefore, been no
, The panels, possibly in conjunction with particular fasteners, include interlocking elements and may be formed from a composite building material having a foamed substrate having a foamed inner core Coextrusion of capstocks may also be applicable to example embodiments of the present invention.
, , provides a commercially successful, do it yourself solution for rapid attachment of plywood or plastic panels over windows B shows a side view of an extruded vertical mounted panel unit attached to an exterior surface with the hurricane panel secured upon the panel supporting surface by panel attachment
The Stanchions may rest on or be anchored to the floor or may be extensible and anchored in position by pressure between their ends and substantially parallel Any conventient material may be used for the panels , for example double panels comprising two sheets of plastic coated building board separated by
A method is provided for processing a mixture of automobile shredder residue, and virgin and or contaminated synthetic plastic material, e.g post consumer The semi molten mixture emerging from the mixer is introduced into an extruder or press where it is formed into a mass of the desired shape, and cooled.
The assembly includes a plastic bathtub shaped liner having a tub portion sized to be seated in the tub cavity of the bathtub with the bottom surface of the tub of the bathtub liner resting on the floor of the original bathtub cavity, the peripheral flanges of the bathtub liner overlying the marginal ledges of the original bathtub,
An archable flashing is disclosed for flashing around rectangular windows and doors and arch top windows and doors The flashing has an elongated cap with an outside drip edge formed of a rigid plastic material A flexible flange made of a flexible and stretchable plastic material is bonded to the inside edge of the cap
Lines , , , and are tubing which may be made of PVC, EVA or other material Lines and are tubing made of EVA Cryoprotectant supply line is co extruded tubing made with PVC on the outside and EVA on the inside Because plastic materials that come into contact with the cryoprotectant could,
Under favourable conditions a bead or fillet of molten plastic may be extruded from the joint to reinforce the internal corner Production of a The laminates of our invention are of use, for example, as corrugated cardboard substitutes, and for textile, wall and floor covering, and as structural building panels Shaped articles
Preferably, the sleeping compartment has standing headroom from the floor, a double bed sized bunk, a collapsible single bunk above the double bunk, a full length clothes wardrobe, air conditioning, The exterior trim member is preferably fabricated of an extruded plastic material, such as polyvinychloride (PVC).
An implant (e.g a pre filled silicon breast implant) is introduced into a large end of the sleeve and extruded into a surgical pocket of minimal access incision size In one embodiment of the invention, sleeve can be provided by a fabric material such as a plastic containing fabric which is pliable yet resistant to stretching.
This system uses an extruded aluminum hub for inserting members of any cross section, after a deforming process to shape the ends of the members This hub with accessory panels Furniture grade PVC is available in many sizes and colors and may be fabricated with an ultraviolet (UV) inhibitor for outdoor use.
EF Borders Finishing strips, e.g beadings Light coves specially designed for securing panels or masking the edges of wall or floor covering elements For example, one piece channel shaped extrusions of metal or rigid plastic are widely used to retain the panels at joints, corners, and boundary terr (breaks).
At the same time, EVA CO is also an effective intercalating agent for the organic treated clay The higher viscosity of PVC at the downstream of the extruder also imparts greater stress to promote the EVA CO penetration into the clay interlayer galleries Although EVA CO, an expensive additive, prevents PVC degradation