B32B23/042

One-component laminating adhesive having silane cross-linking

The invention relates to a crosslinkable one-component laminating adhesive containing 25 to 80 wt. % of polyester prepolymers, polyether prepolymers and/or polyurethane prepolymers, which have at least two cross-linkable alkoxysilane groups and have a molecular weight of 2000 to 30,000 g/mol, 75 to 19 wt. % of organic solvent having a boiling point up to 130 C., 1 to 20 wt. % of polymers which contain anhydride groups, and 0 to 15 wt. % of additives, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (according to DIN ISO 2555), measured at 15 to 45 C.

ANTENNA APPARATUS AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME

An antenna apparatus and an image display apparatus including the same are disclosed. An antenna apparatus according to an embodiment of the present disclosure comprises a substrate, a metal mesh disposed on a portion of an upper portion of the substrate, and a protective layer disposed on the metal mesh, wherein the protective layer and the substrate are more transparent than the metal mesh. Accordingly, breakage of a metal mesh inside a transparent antenna apparatus may be reduced.

SEMICONDUCTOR WAFER SURFACE PROTECTION FILM AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

This semiconductor wafer surface protection film has a substrate layer A, an adhesive absorption layer B, and adhesive surface layer C, in the stated order. The adhesive absorption layer B comprises an adhesive composition containing a thermoset resin b1, said adhesive absorption layer B having a minimum value Gbmin of the storage elastic modulus Gb in the range of 25 C. to less than 250 C. of 0.001 MPa to less than 0.1 MPa, a storage elastic modulus Gb250 at 250 C. of 0.005 MPa or above, and a temperature at which Gbmin is exhibited of 50-150 C. The adhesive surface layer C has a minimum value Gcmin of the storage elastic modulus Gc in the range of 25 C. to less than 250 C. of 0.03 MPa.

Electronic device assembly and protection member

An electronic device assembly 10 includes: an electronic device 20 having flexibility; and a protection member 50 bonded to the electronic device 20. The protection member 50 includes a metal foil 53 that is supported by a support member 51 having flexibility and an adhesive layer 54 formed on the metal foil 53. The metal foil 53 included in the protection member 50 is bonded to the electronic device 20 via the adhesive layer 54.

Multilayer tube for fuel transportation, fuel pump module provided with same, use of same, and use of fuel pump module

A multilayered tube for transporting fuel including an innermost layer (A), an outermost layer (B) and an intermediate layer (C), characterized by that: the innermost layer (A) and the outermost layer (B) include a resin composition including 40 mass % or more of semi-aromatic polyamide; a flexural modulus of a material constituting the intermediate layer (C) measured according to ISO 178 is 800 MPa or less; and it is used in an environment in which both the innermost layer (A) and the outermost layer (B) are contacted with biodiesel fuel. In addition, a fuel pump module including the multilayered tube for transporting fuel and a method for using them.

RESILIENT FLOORING PRODUCT AND METHODS OF MAKING SAME
20180163413 · 2018-06-14 ·

Described herein are resilient floor coverings produced by using digitally printed UV-cured inks and exhibiting high adhesion properties between an ink layer and a wear layer. Also described herein are methods for manufacturing same. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

COLLAPSIBLE INSULATING CONTAINER LINER
20180155076 · 2018-06-07 ·

Collapsible insulating container liners and methods of manufacturing the same are disclosed herein. The container liner is formed as one unitary, foldable body that includes, in one example, beveled edges that form top panel(s), bottom panel(s), and side panel(s) that facilitate folding of the body to form the resulting liner.

PROCESS FOR FORMING A NONWOVEN COMPOSITE
20180142387 · 2018-05-24 ·

A process for forming a nonwoven composite begins with forming a first nonwoven from a plurality of primary fibers and optionally binder fibers. A second nonwoven layer is formed from a plurality of bulking fibers and binder fibers. A thermoplastic elastomeric film is placed between the two nonwoven layers, the film containing a thermoplastic elastomeric polymer having an elongation at break greater than 300% and a max softening point (thermomechanical analysis end point) between 150 C. and 200 C. as tested according to ASTM E2347-04. The layers are needled together creating a plurality of holes in the thermoplastic elastomeric layer and moving a portion of the primary fibers from the first nonwoven layer into the second nonwoven layer. The needled stacked layers are heated to alter the median size of the holes in the thermoplastic elastomeric film forming the nonwoven composite.

Hydrophilic materials including sulfonate copolymer and amino resin
09976050 · 2018-05-22 · ·

The invention provides a cured product (for example, a film including the cured product) which has an excellent balance between hydrophilicity and abrasion resistance, can retain high hydrophilicity even when washed with water, and can remain hydrophilic and resistant to the attachment of (or can be easily cleaned of) contaminants even when subjected to long storage or heating, and a composition which can give such cured products. A cured product is obtained by curing a composition which includes a copolymer (i) including structural units represented by specific chemical formulae, and an amino resin (ii).

COATINGS FOR BARRIER FILMS AND METHODS OF MAKING AND USING THE SAME

A barrier film including a substrate, a base (co)polymer layer applied on a major surface of the substrate, an oxide layer applied on the base (co)polymer layer, and a protective (co)polymer layer applied on the oxide layer. The protective (co)polymer layer is formed as the reaction product of a first (meth)acryloyl compound and a (meth)acryl-silane compound derived from a Michael reaction between a second (meth)acryloyl compound and an aminosilane. The first and second (meth)acryloyl compounds may be the same. In some embodiments, a multiplicity of alternating layers of the oxide layer and the protective (co)polymer layer may be used. An oxide layer can be applied over the top protective (co)polymer layer. The barrier films provide, in some embodiments, enhanced resistance to moisture and improved peel strength adhesion of the protective (co)polymer layer(s) to the underlying layers. A process of making, and methods of using the barrier film are also described.