Patent classifications
B32B2307/4026
Transfer sheet and hard coat body using same
The purpose of the present invention is to provide a transfer sheet capable of providing hard coat properties and excellent weather resistance to a resin molded article such as organic glass. The transfer sheet has, in order, a base material film for mold release, a hard coat layer, a primer layer, and an adhesive layer. The weather resistance and adhesiveness of the hard coat layer and the primer layer are improved and hard coat properties and excellent weather resistance can be provided to a resin molded article being the transfer object, as a result of: the hard coat layer being formed from a cured product of a resin composition including a curable resin; and the primer layer being formed from a binder resin including a polyurethane having a mass-average molecular weight of 40,000-100,000 and including 1-30% by mass of an acrylic component.
Laser-welded body and production method therefor
A laser-welded body includes at least three of resin members, which contain a thermoplastic resin including: a first resin member which is a laser-irradiated subject, has an absorbance a.sub.1 of 0.01 to 0.12; a second resin member which has an absorbance a.sub.2 of 0.1 to 0.9 and includes a butted part where ends of one or more resin members are brought into contact with each other; and a third resin member which has an absorbance a.sub.3 of 0.2 to 3.8, and the absorbances a.sub.2, a.sub.3 exhibited by the second resin member and the third resin member are attributed to the inclusion of nigrosine as a laser beam absorbent therein, and the resin members are overlapped in the above mentioned to form contacted parts at these interfaces, at least a part of the butted part and/or the contacted parts are laser-welded.
Multilayer Structure, Molded Product, and Method for Producing Molded Product
The present disclosure provides a multilayer structure having a gas barrier layer and a polyurethane layer; a molded product having such a multilayer structure; and a method for producing the molded product.
Multilayered container and method for producing same
Provided is a multilayered container including a polyester layer containing a thermoplastic polyester resin (X) and a polyamide layer containing a polyamide resin (Y), wherein the polyester layer is an innermost layer, and the polyamide layer is an intermediate layer. The polyamide resin (Y) has a constituent unit derived from a diamine and a constituent unit derived from a dicarboxylic acid. At least 70 mol % of the constituent units derived from a diamine are a constituent unit derived from a xylylenediamine, and at least 70 mol % of the constituent units derived from a dicarboxylic acid are a constituent unit derived from an α,ω-linear aliphatic dicarboxylic acid having from 4 to 20 carbons. When an overall thickness is 100%, the polyamide layer is present from a position of 5 to 35% from an inner surface, and a thickness of the polyamide layer is from 1 to 15%.
A Packaging Container Comprising A Container Body And A Base Disc
Disclosed is a packaging container comprising a container body having a bottom end and a top end. The container body comprises a tubular container wall. The packaging container is closed at the bottom end by a base disc which is attached to the inner surface of the container body at the bottom end of the container body. The packaging container comprises a top end closure including a lid. The container body comprises a laminate body sheet material comprising a carton layer and a thermoplastic welding layer being arranged on an inner surface of the container body. The base disc comprises a laminate base sheet material comprising a carton layer and an inner thermoplastic welding layer being arranged on a surface of the base disc which is facing towards the interior of the container body.
LAMINATE WITH LOW-E COATING ON THIN CHEMICALLY STRENGTHENED GLASS AND METHOD OF MANUFACTURE
An automotive laminated glazing is provided, comprising an outer glass layer and an inner glass layer, said outer glass layer having a first surface and a second surface and said inner glass layer having a third surface and a fourth surface, wherein the inner glass layer has a thickness of not more than 1.0 mm and is chemically strengthened, and wherein the fourth surface features a low-e coating, obtainable by chemically strengthening a flat glass pane having a thickness of not more than 1.0 mm, then applying the low-e coating, and finally laminating the flat glass pane to a curved glass pane forming the outer layer, thereby cold bending said flat glass pane.
Ceramic-containing and ceramic composite transaction cards
A process for making a card includes the steps of forming a core layer having a first surface and a second surface, disposing an uncured decorative ceramic layer of ceramic particles disposed in a resin binder over the first surface of the core layer, such as by spray coating, and curing the uncured decorative ceramic layer to form a cured decorative ceramic layer. Card products of the process may have a core layer of metal, ceramic, or a combination thereof that form a bulk of the card.
Products having a wood grain appearance, and methods and structures for use in forming same
Structures for use in forming products having a wood grain appearance include, for example, a plurality of extruded layers having different colors/shades spirally wound about a longitudinal axis to an outer surface to define the structure. The plurality of extruded layers include varying thicknesses along a spiral length of the plurality of layers and/or portions of the plurality of extruded layers encircling the longitudinal axis include portions disposed at different distances from the longitudinal axis. In some embodiments, the spirally winding includes forming a cylindrical structure, and pressing the cylindrical structure into a cuboid structure having a square or rectangular cross-section across the longitudinal axis and at least a portion of the plurality of extruded layers defining a square or rectangle pattern across the longitudinal axis. Longitudinal portions may be cut from the structures to form the products having a wood grain appearance.
Laminated metal sheet for metal container lid and method for manufacturing the same
A laminated metal sheet for a metal container lid includes a polyester resin layer formed on a metal sheet. The polyester resin layer is composed of an A and a B layer, wherein the melting point of the A layer is lower than the melting point of the B layer by 20° C. or more, the A layer includes a molten layer where the value of the ratio of a peak intensity I.sub.0° to a peak intensity I.sub.90° is 1.5 or less, the B layer includes an orientation layer where the value of the ratio of the peak intensity I.sub.0° to the peak intensity I.sub.90° is 3.0 or more, the thickness of the A layer is within the range from 5 μm or more to less than 30 μm, and the thickness of the B layer is within the range from 0.5 μm or more to less than 6.0 μm.
Barrier films for packaging
A laminate film with moderate barrier properties can include: a machine direction oriented (MDO) blown polyethylene substrate laminated to a blown polyethylene sealant film, wherein the blown polyethylene sealant film comprises about 5 wt % to about 25 wt % of hydrocarbon resin. Preferably, a polymeric composition of the laminate film is about 90 wt % to about 100 wt % of polyethylene and hydrocarbon resin cumulatively.