A flexible substrate and a manufacture method thereof, and a flexible organic light-emitting diode display substrate. The flexible substrate comprises a first flexible layer and a second flexible layer stacked with each other and a hydrophobic layer on at least one side of at least one of the first flexible layer and the second flexible layer.

Disclosed are methods for preparing a laminate incorporable to a surface of an optical lens. A front surface and/or back surface of a photochromic film or a functional film is pre-treated. A second thermoplastic film is then laminated on each pre-treated surface of the photochromic film or functional film using a water-based adhesive. The pre-treatment applied on the surface(s) of the photochromic film or functional film enables the formation of strong adhesion between the second thermoplastic film and the water-based adhesive.

A joined body of a resin body containing a fluorine-based resin and a rubber body containing a vulcanized silicone rubber. It is preferable that the vulcanized silicone rubber contains a dimethylsiloxane unit. It is found that, by performing predetermined plasma treatment on the surface of a rubber body containing a vulcanized silicone rubber, the rubber body adheres to a resin body containing a fluorine-based resin.

A process and system are provided for introducing a blend of chopped and dispersed fibers on an automated production line amenable for inclusion in molding compositions as a blended fiber mat for structural applications. The blend of fibers are simultaneously supplied to an automated cutting machine illustratively including a rotary blade chopper disposed above a vortex supporting chamber. The blend of chopped fibers and binder form a chopped mat. The chopped mat has a veil mat placed on either side, and is consolidated with the veil mat using heated rollers maintained at the softening temperature of thermoplastic binder, with consolidated mats being amenable to being stored in rolls or as flat sheets. A charge pattern is made using the consolidated mat, and the charge pattern can be compression molded in a mold maintained at a temperature lower than the melting point of the thermoplastic fibers.

A glass composite includes a first glass member and a second glass member. The first glass member and the second glass member are at least partially connected with each other at the surfaces. The glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member.

A decorative film having: a pattern display layer formed by a transparent heat-resistant layer and a printed layer on a surface of the transparent heat-resistant layer to provide a first pattern, and the pattern display layer having a first side and a second side opposite to the first side; an extrusion-embossed microstructure layer formed on a surface of the second side of the pattern display layer and having a microstructure to provide a second pattern; and a reflective layer overlying the microstructure; when the decorative film is in use, an observer can see a display pattern composed of the first pattern and the second pattern on the first side of the pattern display layer. In addition, the present invention also proposes a packaging material using the decorative film and a label sticker using the decorative film.

A polygonally shaped carbon nanotube (CNT) sheet optical bellows providing enhanced stray light suppression, the polygonally shaped CNT sheet optical bellows includes: a free-standing non-woven CNT sheet; a polymer bonded to the non-woven CNT sheet; and an elastomer film bonded to the polymer film, creating a laminate film, the laminate film being rolled to form a cylinder by applying an adhesive along a bonding edge of the laminate film to adhere the bonding edge to an opposite edge of the laminate film, an outer side of the laminate film comprising diamond-shaped elements, the diamond-shaped elements being pinched, pressed, folded and collapsed in a rotating manner around a circumference of the cylinder, creating the polygonally shaped CNT sheet optical bellows.

The invention relates to a polyolefin film comprising at least five layers: a core layer (a), comprising a polyolefin; an outer supporting layer (b), comprising copolymers of ethylene and propylene; an inner supporting layer (c), on the face of the core layer opposite to the outer supporting layer, comprising a polyolefin; a first coating layer (d) immediately in contact with the inner supporting layer (c), and finally a second coating layer (e) immediately in contact with the inner supporting layer (c), both comprising copolymers of ethylene with one or several polar monomers. In addition, the present invention relates to the process of manufacturing said polyolefin film and also the uses thereof for coating a substrate.

A method for plasma treating a surface of a first substrate is disclosed. The method may comprise generating a plasma flume using a plasma treatment device having a nozzle. The plasma flume may emanate through a flume aperture of the nozzle at an emanation angle of about 5 degrees or less. The emanation angle may be defined as an angle between a central axis of the nozzle and a central axis of the flume aperture. The method may further comprise plasma treating the surface of the first substrate with the plasma flume by scanning the plasma flume over the surface of the first substrate. The first substrate may be one of a consolidated thermoplastic material and a cured thermoset material.

A method for laminating profile and plate materials produced from processed mixed plastic waste and other plastic surfaces comprises steps of collecting and processing of mixed plastic waste for recycling for making profile and plate materials and lamination of profile and plate materials produced from processed mixed plastic waste, wherein the lamination of profile and plate materials produced from processed mixed plastic waste comprises stabilizing the profile temperature before lamination; determining the surface quality; making the surface quality of profile suitable by propane gas treatment of the profile; heating the profile surface before the lamination process; heating the adhesive right before the lamination; applying the adhesive to the laminate surface; carrying out the lamination process; and directing the laminated profiles for storying.