C09J9/00

PRE-FORMED ADHESIVE FILM AND METHOD FOR MAKING SAME
20230039559 · 2023-02-09 ·

A method for pre-forming adhesive films before applying such films to curved and/or irregular shapes inside an aircraft. Adhesive film blanks with antimicrobial properties are pre-formed using a contoured manufacturing mold. The adhesive film blank has been created to match the shape of the airline interior component to which such adhesive film will be applied. The adhesive film blank is pre-formed by placing it in the contoured manufacturing mold, applying heat for a specified time and at a specified pressure. After being pre-formed in the manufacturing mold, the pre-formed adhesive film is applied to a specific interior component. Commercial aircraft interior components may include, but are not limited to, items such as overhead stowage bins, sidewall panels, ceiling panels, monuments, lavatories, closets, handles, tray tables, galley surfaces, and any other appropriate high touch interior surfaces that benefit from application of a pre-formed adhesive film.

PRE-FORMED ADHESIVE FILM AND METHOD FOR MAKING SAME
20230039559 · 2023-02-09 ·

A method for pre-forming adhesive films before applying such films to curved and/or irregular shapes inside an aircraft. Adhesive film blanks with antimicrobial properties are pre-formed using a contoured manufacturing mold. The adhesive film blank has been created to match the shape of the airline interior component to which such adhesive film will be applied. The adhesive film blank is pre-formed by placing it in the contoured manufacturing mold, applying heat for a specified time and at a specified pressure. After being pre-formed in the manufacturing mold, the pre-formed adhesive film is applied to a specific interior component. Commercial aircraft interior components may include, but are not limited to, items such as overhead stowage bins, sidewall panels, ceiling panels, monuments, lavatories, closets, handles, tray tables, galley surfaces, and any other appropriate high touch interior surfaces that benefit from application of a pre-formed adhesive film.

PROPYLENE POLYMER-BASED HOT MELT ADHESIVE COMPOSITION EXHIBITING FAST SET TIME AND ARTICLES INCLUDING THE SAME

A hot melt adhesive composition that includes at least 35% polymer, from about 15% by weight, to no greater than 75% by weight propylene polymer derived from at least 50% by weight propylene and from 0 mole % to about 37.5% by weight of an alpha-olefin comonomer other than propylene, the propylene polymer exhibiting a heat of fusion of from about 5 Joules per gram (J/g) to 60 J/g, from 5% by weight to about 50% by weight ethylene alpha-olefin copolymer derived from at least 50% by weight ethylene and at least one alpha-olefin comonomer having at least three carbon atoms, the ethylene alpha-olefin copolymer having a density of no greater than 0.90 g/cm.sup.3, and from 18% by weight to about 37% by weight of a wax component that exhibits a melting point greater than 80° C. and a heat of fusion of at least 200 J/g.

PROPYLENE POLYMER-BASED HOT MELT ADHESIVE COMPOSITION EXHIBITING FAST SET TIME AND ARTICLES INCLUDING THE SAME

A hot melt adhesive composition that includes at least 35% polymer, from about 15% by weight, to no greater than 75% by weight propylene polymer derived from at least 50% by weight propylene and from 0 mole % to about 37.5% by weight of an alpha-olefin comonomer other than propylene, the propylene polymer exhibiting a heat of fusion of from about 5 Joules per gram (J/g) to 60 J/g, from 5% by weight to about 50% by weight ethylene alpha-olefin copolymer derived from at least 50% by weight ethylene and at least one alpha-olefin comonomer having at least three carbon atoms, the ethylene alpha-olefin copolymer having a density of no greater than 0.90 g/cm.sup.3, and from 18% by weight to about 37% by weight of a wax component that exhibits a melting point greater than 80° C. and a heat of fusion of at least 200 J/g.

ACRYLIC ADHESIVE SHEET, MEDICAL ADHESIVE TAPE, AND METHOD FOR MANUFACTURING THE SAME

Provided are: an acrylic adhesive sheet having a porous structure including a plurality of pores and having a water vapor transmission rate of 2,000 g/m.sup.2.Math.24 h to 3,500 g/m.sup.2.Math.24 h at 24° C. and 25% RH, and a porosity of 10% to 60%; and a medical adhesive tape including the same.

ACRYLIC ADHESIVE SHEET, MEDICAL ADHESIVE TAPE, AND METHOD FOR MANUFACTURING THE SAME

Provided are: an acrylic adhesive sheet having a porous structure including a plurality of pores and having a water vapor transmission rate of 2,000 g/m.sup.2.Math.24 h to 3,500 g/m.sup.2.Math.24 h at 24° C. and 25% RH, and a porosity of 10% to 60%; and a medical adhesive tape including the same.

SELECTIVELY MELTABLE ADHESIVES FOR BONDING OF DEICERS
20230234712 · 2023-07-27 ·

A method of making an adhesive for an ice protection assembly includes mixing ferrous nanoparticles into the adhesive. Removal of the adhesive for ice protection assembly inspection or repair includes heating the ferrous nanoparticles in the adhesive to soften the adhesive and allow for easy removal or repositioning of the ice protection assembly.

FLUOROPOLYMER ADHESIVES AND METHODS THEREOF
20230002557 · 2023-01-05 ·

Aspects of the present disclosure provide fluoropolymers and methods for forming and using such fluoropolymers. Fluoropolymers include polyfluorobenzoxazines and polyfluoroimides. Methods for forming polyphthalonitriles are also provided. The present disclosure is further directed to compositions containing one or more fluoropolymers and one or more metal oxides.

FLUOROPOLYMER ADHESIVES AND METHODS THEREOF
20230002557 · 2023-01-05 ·

Aspects of the present disclosure provide fluoropolymers and methods for forming and using such fluoropolymers. Fluoropolymers include polyfluorobenzoxazines and polyfluoroimides. Methods for forming polyphthalonitriles are also provided. The present disclosure is further directed to compositions containing one or more fluoropolymers and one or more metal oxides.

ELECTRONIC DEVICE INCLUDING DISPLAY AND METHOD FOR MANUFACTURING SAME
20230239384 · 2023-07-27 · ·

An electronic device and a method of manufacturing the electronic device are provided. The electronic device includes: a flexible display; and a cover window disposed on the flexible display, wherein the cover window includes a glass member and a buffer member disposed between the glass member and the flexible display, wherein the glass member includes at least one flat area and a bending area extending from the at least one flat area, and wherein a thickness of at least a portion of the bending area continuously decreases from a thickness of the at least one flat area as the bending area extends from the at least one flat area, and a width of the at least the portion of the bending area continuously decreases from a width of the at least one flat area as the bending area extends from the at least one flat area.