摘要:
An integral skin foam molded article includes: a skin formed by sewing a plurality of skin pieces in a hag shape; and a resin foam which is molded inside the skin integrally with the skin, wherein: at least one skin piece among the plurality of skin pieces has a surface material made of a natural leather, and includes a wadding material stacked on a back side of the surface material in a non-surface joined state and a lining material stacked on the wadding material; and in a shrinkage rate with respect to an in-plane compression load, a shrinkage rate of the liming material is smaller than a shrinkage rate of the wadding material.
摘要:
The present invention provides articles and methods related to insulation panels made from aerogels, and specifically polyimide based aerogels. Such insulation panels have a wide variety of applications, including specifically in aerospace applications.
摘要:
A composite sheet includes: a graphite layer that is disposed on a high temperature portion; an aerogel layer that is disposed on a low temperature portion; and an adhesive layer to which the graphite layer and the aerogel layer are fixed, in which the adhesive layer is formed of a water-based adhesive. The water-based adhesive layer is formed of an adhesive containing water as a solvent or an adhesive containing water as a raw material. The water-based adhesive layer includes gaps.
摘要:
A structure includes a skin and a foam member. The foam member has a molded contour, the mold contour being configured to provide tooled surface for the skin. When the skin is a composite skin, the foam member provides support for the skin so that the skin can be cured under heat and pressure. A method of making the foam member for a foam stiffened structure includes creating a mold having an interior cavity which resembles a desired shape the foam member. A subsequent step involves introducing a foam mixture into the mold. Next, the foam mixture is allowed to polymerize so as to expand and distribute within the cavity of the mold. The method further includes selectively controlling a density of the foam member in the mold. The foam member is at least partially cured. The foam member is assembled with a skin to produce the foam stiffened structure.
摘要:
A conductive elastic member includes a polymer foamed body having elasticity and including an open cell structure having a sheet shape including a plurality of pores vertically connecting upper and lower sides without skin layers, conductive elastic rubber coating layers formed by adhering liquid elastic rubber including conductive particles mixed therein to the upper and lower sides of the polymer foamed body and inner surfaces of the pores by hardening, a conductive polymer cover layer formed by adhering liquid elastic polymers including conductive particles mixed therein to an upper side of the conductive elastic rubber coating layer formed on the upper side of the polymer foamed body by hardening the polymers, and a conductive base material adhered to a lower side of the conductive elastic rubber coating layer formed on the lower side of the polymer foamed body by hardening the elastic rubber.
摘要:
This invention relates to a feminine hygiene absorbent article comprising superabsorbent foams obtainable by foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one blowing agent, at least one crosslinker and at least one surfactant, polymerizing the foamed mixture and drying the polymerized mixture, to the foams and also to their use for absorbing aqueous fluids.
摘要:
Disclosed is a mat or molded pre-form that may be used as a mounting mat to mount a fragile monolith within an outer housing of an exhaust gas treatment device, such as automotive catalytic converters and diesel particulate traps. The mat or pre-form may also be used as thermal insulation in the end cone regions of the exhaust gas treatment device. The mat and pre-form includes an inorganic microporous insulation component and a flexible fibrous material component. Exhaust gas treatment devices and methods for making exhaust gas treatment devices including the mat or pre-form are also disclosed.
摘要:
A method to manufacture cushion composite structure utilizes a mold including a first mold body and a second mold body wherein at least one thereof forms a mold room. The method includes the following steps: injecting foam material into the mold room, placing a compressible core into the mold room, closing the mold, rotating the mold and foaming the foam material to fill up the mold room, and removing the mold to form the cushion composite structure. Thereby, the core is embedded in the foam material at a predetermined position, and parting line on surface of the cushion composite structure is prevented.
摘要:
A composite building product formed through formed molding. The composite product having an exterior skin surrounding a foamed core. The exterior skin being formed from particulate material that includes carpet waste material and mixed polymer waste materials.
摘要:
A method for producing a skin-covered foamed molded article includes blow molding a parison into a skin and heating expanded polystyrene beads filled in a hollow space of the skin to form a foam layer fuse-bonded to the skin, polystyrene resin composition having specific Charpy impact strength, MFR and branching degree. The skin of the skin-covered foamed molded article is formed of the specific polystyrene resin composition.