A resin composition, a metal laminate, and a printed circuit board which use the resin composition are disclosed. A method for manufacturing the metal laminate is also disclosed. The resin composition contains at least one elastomer selected from the group consisting of a fluoroelastomer or a styrene-based elastomer; a fluororesin filler; and an inorganic filler.

A composite structure 10 comprises one or more layers 12 of structural material and one or more layers of adhesive material 28 binding the one or more structural layers together. The one or more layers of structural material are coated with a bonding agent. The one or more layers of adhesive material are at least partially soluble or separable in water. A method of making a composite structure is also provided.

A laminate has an olefin-aromatic vinyl compound-aromatic polyene copolymer and a metal foil. The number average molecular copolymer weight is between 5000 and 100000; the aromatic vinyl compound monomer is aromatic vinyl compound having between 8 and 20 carbon atoms, and the aromatic vinyl compound monomer unit content is between 10 and 60 mass %; the aromatic polyene is selected having between 5 and 20 carbon atoms and vinyl and/or vinylene groups in the molecule, the content derived from the aromatic polyene unit is between 1.5 and 20 pieces per number average molecular weight; and the olefin is selected having between 2 and 20 carbon atoms, being ethylene alone, or having a mass ratio of α-olefin monomer components other than ethylene to an ethylene monomer component contained in the olefin, of 1/7 or less, and the total monomer units of the olefin, aromatic vinyl compound, and aromatic polyene is 100 mass %.

A body part for a road vehicle comprising an outer portion configured to be arranged on the outer side of a road vehicle and defining a first side of the roof panel; an inner portion configured to be arranged, with respect to the outer portion, towards a passenger compartment of the road vehicle and defining a second side of the roof panel; wherein the outer portion comprises one or more first composite material layers, each comprising a reinforcement texture; wherein the outermost layer of said one or more first composite material layers, i.e. the one visible, in use, from the outside of the road vehicle, comprises a plurality of metal filaments woven into the reinforcement texture.

A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

A first stack is formed by stacking a first sheet of metal foil, a first prepreg, and a second sheet of metal foil, one on top of another. The first prepreg is thermally cured by thermally pressing these members to make a double-sided metal-clad laminate. Conductor wiring is formed by partially removing the first sheet of metal foil from the double-sided metal-clad laminate to make a printed wiring board. After a third sheet of metal foil has been preheated, the conductor wiring of the printed wiring board, a second prepreg, and the third sheet of metal foil are stacked one on top of another and thermally pressed together. The first insulating layer has a lower linear expansion coefficient than any of the first sheet of metal foil or the second sheet of metal foil does.

A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

A method of manufacturing a liquid crystal polymer film, which includes the following operations: providing a liquid crystal polymer powder; uniformly dispersing the liquid crystal polymer powder in a solvent to form a mixed solution; coating the mixed solution on a carrier board to form a coating layer; heating the coating layer to a first temperature to remove the solvent in the coating layer; heating the liquid crystal polymer powder to a second temperature after the solvent is removed to form the liquid crystal polymer film.

A multilayer film including alternately-laminated fluororesin layers and polyimide resin layers, wherein a total number of the fluororesin layers and the polyimide resin layers is five or more, a ratio of the total thickness of the fluororesin layers to the thickness of the whole multilayer film is 50% or more, and at least one of the outermost layers of the multilayer film is a fluororesin layer.

Provided is an LCP extruded film that can increase process tolerance in manufacture of a flexible laminate, without excessively impairing the basic performance of the liquid crystal polymer. Provided are an LCP extruded film and the like that allow a flexible laminate having high peel strength to a metal foil to be easily obtained under mild manufacturing conditions as compared with the prior art. An LCP extruded film 11 comprising: an aromatic polyester-based liquid crystal polymer at least having at least one selected from the group consisting of para-hydroxybenzoic acid, terephthalic acid, isophthalic acid, 6-naphthalenedicarboxylic acid, 4,4′-biphenol, bisphenol A, hydroquinone, 4,4-dihydroxybiphenol, ethylene terephthalate and derivatives thereof, and 6-hydroxy-2-naphthoic acid and derivatives thereof, as monomer components, the LCP extruded film having a dissolution rate in pentafluorophenol at 60° C. of 25% or more.