摘要:
A covering system is designed as an elongated strip of covering material having an outer layer, a barrier layer laminated thereto and an integral moldable layer secured to the barrier layer for mounting on the surface of boards, such as deck planks. In a preferred embodiment, strips are preferably secured to the length of the boards solely by a layer of a pressure sensitive adhesive carried by the strip. The moldable material is applied in an amount of about at least 185 grams per square meter. A removable release sheet covers the adhesive surface of the moldable material. The release sheet can include a positioning mechanism and indicia such as the direction of the pile and measuring guides. The moldable layer provides sufficient adhesion across the width of the strip for both initial application and sufficient thickness for subsequently molding to the board surface for long term adhesion. The barrier layer is impermeable and provides protection against dermal contact with the surface of treated lumber.
摘要:
Panels (16) for use with access flooring (10) having a thick, resilient pad (20) bonded directly to and covering the entire surface of the panel (16). The pad (20) acts like the backing layer of a conventional floor treatment by absorbing impact and attenuation sound. A reinforced face cloth module (22) having only a face layer (24) and a stabilizing layer (26) is used to cover the pad (20) to protect the pad from wear and to provide an attractive floor treatment. The reinforced face cloth module (22) can be detachable or bonded directly to the pad. Alternatively, hook and loop fasteners can affix the pad to the face cloth module.
摘要:
A carpet of a type to be used in such manner that square plate-like members having a predetermined size are laid over the floor, and more particularly, a tile carpet comprising a carpet body, a carpet base to which the carpet body is fixed, and a layer of non-hardening type adhesive arranged on the rear surface of the carpet base, characterized in that the non-hardening type adhesive layer of the tile carpet consists of a mixture of acrylic foaming resin and urethane resin hardening type adhesive and a ratio of mixing of urethane resin hardening type adhesive in the mixture is 10 to 30 weight %.
摘要:
Low weight and non-square carpet tile suitable for use in mass transit vehicles, particularly passenger aircraft. The carpet tile preferably weighs less than about 82 ounces per square yard. The carpet tile of this invention may have a carpet pile and at least one backing layer. The backing layer may use low weight filler material. Secondary backing plastic material may be compressed into the tile structure with pressure rollers or other pressure applying process on an improved tile production line.
摘要:
A carpet mat assembly with shock absorbing properties includes a mat made of closed cell foam sections. The mat sections are sized to be readily portable, preferably 4 foot by 6 foot in size. The mat thickness is selected to conform to ASTM F1292-99. Preferably, the mat thickness is 1⅛″ thick. The mat section may be coated with a pressure sensitive adhesive covering on one side of the mat. The pressure sensitive adhesive is covered with a removable liner. The liner is removed to expose the pressure sensitive adhesive. Carpet is applied to the coated surface of the mat and the pressure sensitive adhesive bonds the carpet to the mat. The outer perimeters of each mat may be lined with a hook and pile fastener such as 3M Velcro® for attaching multiple sections of the carpet mat assembly securely together. On the outer perimeter of mat sections not joined to other mat sections, an edge molding preferably made from the same closed cell foam may be integral, or may be attached to the mat with a contact adhesive, or by other means. The completed assembly provides a floor or ground surface safe for playgrounds, schools, child care centers, martial arts, gymnasiums or other areas where shock absorbing surfaces are required.
摘要:
A method for a temporary attachment of a covering on a base, for example, a floor covering or a wall covering, is disclosed. The method includes the steps of: treating a base for supporting a covering with a material containing a particulate subject to a magnetic attraction or a magnetically-attracting particulate; producing the covering for attachment to the base so that the covering contains a magnetically-attracting particulate material or a magnetic attraction particulate, the particulate of the covering being different from the particulate of the base so that the covering and the base are magnetically-attractable to one another; and, placing a side of the covering against the base so that the covering is temporarily attached to the base by magnetization and without an adhesive. A surfacer material or a precoat, which magnetically-attractable material, may also be applied to the base.
摘要:
A foam backed carpet with an adhesive release surface and a method of installing the carpet is disclosed wherein the carpet has textile fibers secured to a primary backing. A secondary backing formed from a plastisol composition containing polymers or copolymers of vinyl compounds engages the primary backing and an oleophobic pressure sensitive adhesive layer is included on the secondary backing for releasably securing the carpet to an underlying floor. A release cover releasably secured to the layer of pressure sensitive adhesive layer protects and maintains the tackiness of the adhesive layer before laying of the floor covering on an underlying floor.
摘要:
A floor mat comprising: a hydrophilic flocking adhesive, flock fibers, a thin primary backing selected from nonwoven, woven and polymeric film substrates, a laminating adhesive and a foam secondary backing. The flock fibers are bonded to the primary backing with the hydrophilic flocking adhesive. The primary backing is laminated to the foam secondary backing with the laminating adhesive. The hydrophilic flocking adhesive improves the wet soil absorbency of the mat.
摘要:
An adhesive composition comprising a mixture of water based polymer in latex form and a material generally referred to as a thickening agent is disclosed for removably adhering a product to a substrate, for example a carpet with an attached backing to a flooring substrate. The adhesive may be applied as a layer to the carpet backing, dried and subsequently activated with water to adhere the carpet to the floor. After drying, the adhesive layer may be reactivated with water to permit the carpet to be removed from the floor. The adhesive layer when dried on the surface of a latex foam backed carpet provides a non-tacky surface which additionally increases the abrasion resistance of the latex foam backing thereby reducing damage to the backing during normal storage and handling.