C09J2483/00

METAL-PLASTIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME

The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.

Polyorganosiloxane having poly(meth)acrylate groups and methods for the preparation and use thereof

A polydiorganosiloxane having both a silicon bonded aliphatically unsaturated group and a silicon bonded poly(meth)acrylate polymer or copolymer, and method for preparation of this polydiorganosiloxane are disclosed. The method preserves the aliphatically unsaturated groups when grafting the poly(meth)acrylate to the polydiorganosiloxane. This polydiorganosiloxane is useful in hydrosilylation reaction curable compositions, such as pressure sensitive adhesive compositions.

Pressure sensitive adhesive composition and methods for its preparation and use in flexible organic light emitting diode applications

A pressure sensitive adhesive composition can cure via hydrosilylation to form a pressure sensitive adhesive. The pressure sensitive adhesive composition may be coated on a substrate and cured to form a protective film. The protective film is useful in flexible OLED device fabrication processes, e.g., for protection of passivation layers.

WATERPROOF ADHESIVE COMPOSITIONS
20230212445 · 2023-07-06 ·

Waterproof urethane-based adhesive compositions for flooring applications. Silane is reacted with a prepolymer to at least partially end-cap the prepolymer. A reinforcing extender, a thixotropic agent, a magnetic agent, a first catalyst, and methylethylketoximino (MEKO) silane are also added to the composition to form the deactivated adhesive mixture. Prior to coating a substrate with the adhesive, a second catalyst is added to the adhesive mixture. The second catalyst speeds up the curing time and improves the shelf life of the moisture cure adhesive. The adhesive is cured to a final product that is waterproof, hydrolytically stable, and pH resistant.

Silicone absorbent adhesive layer

An adhesive composition comprising silicone adhesives and one or more absorbent fillers such as hydrocolloids is disclosed. The adhesive composition is particularly well suited for use in negative pressure wound therapies.

Silicone absorbent adhesive layer

An adhesive composition comprising silicone adhesives and one or more absorbent fillers such as hydrocolloids is disclosed. The adhesive composition is particularly well suited for use in negative pressure wound therapies.

Adhesive film and display member including the same

An adhesive film and a display member, the adhesive film being formed of an adhesive composition that includes a monomer mixture comprising a hydroxyl group-containing (meth)acrylate and a comonomer, wherein the adhesive film has a recovery rate of about 40% to about 99%, the recovery rate being determined according to Method A as described herein, and wherein the adhesive film has a bubble generation area of about 0%, the bubble generation area being determined according to Method B as described herein.

POLYORGANOSILOXANE COMPOSITION FOR USE IN ADHESION OF A POLYPHENYLENE SULFIDE RESIN

An addition reaction curing type polyorganosiloxane composition for bonding poly(phenylene sulfide) resins includes (A) a polyorganosiloxane containing two or more alkenyl groups in the molecule, (B) a polyorganohydrogensiloxane having, in the molecule, three or more silicon-atom-bonded hydrogen atoms, (C) a platinum-based catalyst, (D) an oxide or carbonate of a metal selected from among the metals in Groups 2 and 12 of the periodic table, and (E) an adhesion promoter, the content of the ingredient (D) being 0.1-20 wt % with respect to the whole composition.

CONCRETE ROOFING SYSTEMS AND METHODS THEREOF

In some embodiments, roofing systems and methods thereof are disclosed. In some embodiments, the roofing system includes a roofing substrate comprising concrete and a top surface. In some embodiments, the roofing system includes a roofing membrane adhered to the roofing substrate. In some embodiments, the roofing system comprises a patterned adhesive on the top surface of the roofing substrate that adheres the roofing membrane to the roofing substrate, that has a spatter pattern, and that comprises a silane-terminated polymer.

TRANSPARENT, ANTI-FOG TAPE OR FILM AND RELATED DEVICES AND METHODS
20220403220 · 2022-12-22 ·

The present disclosure generally relates to a stretchable anti-fogging tape (SAT) that can be applied to diverse transparent materials with varied curvatures for persistent fogging prevention. The SAT comprises three synergistically-combined transparent layers: i) a stretchable middle layer with high elastic recovery to keep transparent materials tightly bound; ii) an anti-fogging top layer to impart hydrophilicity to transparent materials; and iii) an adhesive bottom layer to form robust yet reversible adhesion between transparent materials and SATs. The SAT can be configured to have water condensate form a predominantly continuous film thereon in response to a high humidity environment At least two applications are demonstrated, including the SAT-adhered eyeglasses and goggles for clear fog-free vision, and the SAT-adhered condensation cover for efficient solar-powered freshwater production.