42results about "Adhesives" patented technology

Method and apparatus for bonding a polarizing plate high in operating efficiency and yield. The apparatus includes a cutting unit for cutting at least a polarizing plate of a strip-shaped film, composed of the polarizing plate and a release film bonded to the polarizing plate, leaving the release film uncut, when a forward end side pre-severed end face of the strip-shaped film perpendicular to the longitudinal direction of the strip-shaped film has traveled up to a length corresponding to a length of a substrate, to form a film piece, a release film separating unit for separating the release film from the film piece thus severed, and a bonding unit for bonding the tacky surface of the film piece freed of the release film to a mating position of the substrate so that the forward end side end face of the transported substrate is parallel to the pre-severed end face of the film piece.

PCT No. PCT/EP96/05640 Sec. 371 Date Oct. 7, 1998 Sec. 102(e) Date Oct. 7, 1998 PCT Filed Dec. 16, 1996 PCT Pub. No. WO97/23535 PCT Pub. Date Jul. 3, 1997A microcellular PU elastomer having improved dynamic mechanical properties and based on an isocyanate component consisting essentially of 4,4'-MDI and further customary constituents has a physicochemical structure which, in the gel permeation chromatograph (GPC) of a solution of the microcellular polyurethane elastomer prepared at 90 DEG C. in N,N-dimethylformamide containing 1 percent of di-n-butylamine measured against polymethyl methacrylate (PMMA) as standard, displays a signal occurring in addition to low molecular weight main signal and comprising one or more peaks at an (apparent) molar mass of greater than 250,000 g/mol which becomes smaller or disappears on addition of lithium chloride to this solution, and a urea content of from 14 to 18% by weight. A process is also provided for preparing such a microcellular PU elastomer having improved dynamic mechanical properties. The microcellular PU elastomers can be used for producing damping elements.

The present invention relates to an apparatus and method for making an absorbent structure for an absorbent article, comprising a supporting sheet and thereon an absorbent layer, the absorbent layer comprising an absorbent material. According to the present invention a first endless moving surface is provided which has one or more substantially longitudinally extending first mating strips, and the second endless moving surface is provided which has corresponding longitudinally extending second mating strips. Pressure is applied to the first and second supporting sheets, between the first and second mating strips, at least within a part of the area of the channels, so as to adhere together the first and second supporting sheets and form channels that are free of absorbent material.

Described herein are embossing methods for forming pico liter well arrays (and other structures), arrangements of such pico liter well arrays, for example, in arrays of pico liter well areas, and methods of forming templates for such embossing. Also described as wells with a refractive index similar to that of an aqueous medium used for supporting cells in the wells.

Composite yarns, comprising one or more elastomeric fibers and hard yarns, are formed by adhering the elastomeric fibers and hard yarns together using a size material. The size-covered composite yarn can be used in weaving and knitting to make stretch fabrics with desired garment characteristics. The size material may be removed by subsequent wet fabric processing.

A system and method for providing an outdoor flooring such as a lightweight deck surface, employs a fiber reinforced polymer structural panel with internally tapered plural grid openings therein. A connector is driven into selected openings to enable the panel to be secured to a deck frame, or in the case of an impenetrable deck frame, a series of plates are used with or without pipe stanchions to make a floating or raised floating planar surface. A surfacing material, such as a quarried stone, is attached to the top of the panel, providing a stone deck surface without requiring substantial structural support.

The invention discloses functional cigarette lap adhesive, which comprises preparing powder which can pass through a sieve with 120-150 orders after cleaning, drying, wet steaming, drying with steam, and grinding a root or a tuber or a bulb or a bulbodium of plant and then evenly mixing the powder with existing cigarette lap adhesive according to the adding proportion of 0.01%-0.1%. The functional cigarette lap adhesive is applied in existing cigarette products and can effectively improve absorbing odor, increase the comfortableness of suction, and make the personality and the characteristics of the product clear, simultaneously the invention can pertinently remove free radical in cigarette smoke and increase the safety of the cigarette. The product is environmental friendly and can be degraded to achieve 'zero discharge'.

In a stator manufacturing method to manufacture a stator in which divided-core assemblies are arranged in a cylindrical shape, each of which includes a divided-core member having a teeth portion on which a coil is wound. In this method, the divided-core assemblies are inserted in the cylindrical shape into a fixed mold, resin sheets containing glass fibers or carbon fibers are disposed on coil-end portions of the cylindrically-arranged divided-core assemblies, and a slide part of a movable mold applies pressure to and molds the resin sheets, thereby combining the divided core assemblies into a single unit. The movable mold is operated to position the divided-core assemblies in place by a cylindrical part and then apply pressure to and mold the resin sheets by the slide part.

A method for manufacturing a textile product includes the steps of providing an intermediate product formed by a backing having a front surface and a back surface, and yarns applied into the backing, the yarns extending from the front surface of the backing material, feeding the intermediate product along a body having a heated surface, the back surface being pressed against the heated surface, to at least partly melt the yarns present in the intermediate product to form the textile product, wherein the part of the back surface that is pressed against the heated surface has a relative speed with respect to the heated surface, and a device enabling applications of this method and to a floor covering incorporating such a textile product connected to a dimensionally stable carrier sheet using thermo reversible covalent interactions.

The present invention provides a multilayer material which has a layer (A) that contains a silane coupling agent and an ethylene type zinc ionomer, and a layer (B) that contains at least one of an ethylene type magnesium ionomer or an ethylene type sodium ionomer. The multilayer material is suitable for use as an encapsulant for a solar cell or an interlayer for safety (laminated) glass. It is preferable that the multilayer material contains at least two of the layer (A) and at least one of the layer (B) and has a multilayered structure in which the layer (B) is interposed between the two of the layer (A).

This invention refers to a method for manufacturing curved components (1) for furniture, particularly doors for furniture, comprising: a cold shaping phase of a first panel (2) made in a wooden, plastic or metal material to curve the first panel; a cold shaping phase of a second panel (4) made in a wooden, plastic or metal material to curve the second panel; a cold overlapping phase of the first curved panel, of at least one intermediate separating layer (3) and of the second curved panel by interposing glue between the intermediate layer and the first and second curved panel to make a curved component for furniture.

Disclosed is a method of fabricating a multi-layered PCB, in which the optical waveguide component is inserted into the PCB in such a way that a prepreg adhesive does not block an optical signal entrance of the optical waveguide. The method comprises pre-routing a portion of an adhesive meeting the optical waveguide to remove said portion, processing an adhesive weeping prevention layer so as to prevent the adhesive from blocking the optical signal entrance of the optical waveguide, arranging the optical waveguide, the adhesive, and the adhesive weeping prevention layer on a copper clad laminate, and combining the optical waveguide, a prepreg, and the adhesive weeping prevention layer with each other into a single structure. The adhesive weeping prevention layer is selected from the group consisting of a prepreg, a single-sided copper clad laminate, a thermally curable resin, a heat spreader, and an unclad.

A method for manufacturing a rolling-element bearing assembly includes providing a first bearing ring, a second bearing ring and rolling-elements, rotating the first bearing ring relative to the second bearing ring and joining the first bearing ring, the second bearing ring and the rolling elements while the first bearing ring is rotating relative to the second bearing ring. The method additionally includes connecting one of the bearing rings to a bearing ring of another rolling-element bearing or to a spacer while the first bearing ring is rotating relative to the second bearing ring.

A marking or labeling machine which includes at least one marking or labeling member and a feed mechanism for bringing workpieces for marking or labeling into register with the at least one marking or labeling member. The feed mechanism includes at least two arms mounted to turn about a common first axis, with each arm carrying at least one support member for supporting a workpiece for marking or labeling, and also includes secondly independent drives for driving each of the arms in rotation about the common first axis independently of the other arm.

The invention is to provide a hot melt composition for a toilet seat sheet, settling problems of the transfer of an adhesive to the toilet seat and resistance to washing, while keeping the adhesiveness to the toilet seat of a Western-style toilet bowl, using no solvent so as not to require a drying equipment, composed only of a base material and an adhesive layer so as not to require specific coating patterns, and advantageous in the production cost concerning to the equipment, time and the like, and to provide a toilet seat sheet produced by using the composition. The hot melt composition for a toilet seat sheet comprises (A) 5-30 mass% styrene-based thermoplastic elastomer, (B) 20-55 mass% tackifier resin having >=100[deg.]C softening point, (C) 10-40 mass% plasticizer, (D) 0-15 mass% amorphous polyolefin and (E) 0.1-5 mass% white pigment, and has 1,000-10,000 mPa s melt viscosity at 160[deg.]C, and a toilet seat sheet produced by using the composition is also provided.

An applique comprising an outer perimeter fabric frame of a particular weave, fiber composition and cut coated with a laminating adhesive, and inlayed wife a central fabric panel formed of mesh or other perforated or highly porous material. Lamination causes the adhesive to melt through the mesh central panel and bond the two layers to an underlying performance fabric substrate. The resulting applique forms a robust and launderable bond, but does not substantially change fee physical and visual characteristics of a performance fabric substrate to which the applique is applied. Moreover, a layered embroidery appearance can be created by contrast coloring the fabric frame versus central fabric panel, and this is further enhanced by printing a multi-color graphic along the periphery of the fabric frame.

The invention discloses a two-component organic silicon composition for mold top packaging and a preparation method thereof. The two-component organic silicon composition for mold top packaging comprises a component A and a component B. The component A comprises the following raw materials in parts by mass: 5-50 parts of vinyl silicone oil with a special structure, 0-45 parts of methyl vinyl MQ silicone resin and 0.05-0.5 part of a platinum catalyst. The component B is prepared from the following raw materials in parts by mass: 25 to 44 parts of methyl vinyl MQ silicon resin, 1 to 5 parts of atackifier, 4 to 18 parts of hydrogen-containing silicon resin and 0.005 to 0.05 part of an inhibitor. The two-component organic silicon composition provided by the invention has the characteristics of high strength, high hardness, high transmittance, high bonding strength, small thermal expansion coefficient, low moisture absorption, high temperature resistance, good aging resistance and the likeafter being completely cured, meanwhile, is high in curing speed, long in operation time, and good in mold release performance after mold top molding, and meets the related requirements of the packaging material for mold top packaging.

Disclosed is a patterned retarder film which comprises a substrate, a patterned configuration layer and a liquid crystal layer. The patterned configuration layer includes a plurality of first regions and a plurality of second regions A liquid crystal layer is disposed on the patterned configuration layer, wherein liquid crystal molecules above the first regions is arranged irregularly because of the protrusions, the liquid crystal molecules above the second regions are aligned with the aligning micro-structures. The liquid crystal layer in above the first regions provides a first phase retardation, the liquid crystal layer above the second regions provides a second phase retardation, and the difference between the first phase retardation and the second phase retardation is 180°. The method for manufacturing the same is disclosed.