Patent classifications
B29K2105/04
Thermally insulated medium pipes having HFO-containing cell gas
The invention relates to a thermally insulated conduit pipe, comprising at least one medium pipe, at least one thermal insulation arranged around the medium pipe, and at least one outer jacket arranged around the thermal insulation, wherein the outer jacket possibly comprises a barrier made of plastic, and wherein the thermal insulation comprises a foam, the cell gas of which contains at least 10 vol % HFOs. Such conduit pipe has good insulating behavior, good environmental balance, and is easily producible.
Method for manufacturing a breast prosthesis
The invention relates to a method for manufacturing a breast prosthesis, in which a first dispersion of a first granular material is introduced into a cross-linkable silicone compound. The silicone compound subsequently is cured in order to form a prosthesis body, wherein the prosthesis body is heated to a shrinking temperature which lies above the melting point of the thermoplastic material.
System and methods for a foaming process
A foaming process and a method for operation of the foaming process are provided. The method includes flowing a molten polymeric material into a mold from an upstream device, receiving the molten polymeric material in a cavity of the mold, and maintaining a repeatable, uniform pressure profile as the molten polymeric material is delivered into the mold.
ONE-COMPONENT THERMOSETTING EPOXY COMPOSITION WITH IMPROVED ADHESION
A one-component thermosetting epoxy resin composition includes at least one epoxy resin A having on average more than one epoxide group per molecule, at least one latent hardener B for epoxy resins, at least one impact modifier D, at least one physical or chemical blowing agent E and fibrous anhydrous magnesium oxysulfate MOS. Thermally expandable epoxy resin compositions have improved adhesion, especially on metal substrates.
Foam molding mold and method for manufacturing foam molding body
According to the present invention, a side part cavity (23) in which a side part is molded, a body part cavity (24) in which a body part is molded, and an attachment part cavity (25) in which an attachment part is molded are formed between a plurality of molding molds (21, 22), and a guiding part (26) that is configured to guide a foam to the body part cavity when an undiluted foam solution of the second synthetic resin material supplied to the side part cavity foams is arranged at a part of the side part cavity adjacent to, in a left-right direction X, a rear end part of the body part cavity in which a non-contact part is molded.
METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN STRUCTURE
A novel method for producing a fiber-reinforced resin structure is provided, which has excellent strength but can be formed in various shapes. A fiber-reinforced resin structure is manufactured by preparing an assembly including a first foam having a columnar shape, a fiber body covering at least a part of a side surface portion of the first foam, and a second foam having a columnar shape adjacent to the first foam via the fiber body.
LARGE SCALE SYNTHESIS OF RESORCINOL-FORMALDEHYDE AEROGEL
A product includes an aerogel having a single bulk structure, the single bulk structure having at least one dimension greater than 10 millimeters. The single bulk structure includes a plurality of pores, where each pore has a largest diameter defined as a greatest distance between pore walls of the respective pore. In addition, an average of the largest diameters of a majority of the pores is within a specified range, and the plurality of pores are distributed substantially homogenously throughout the single bulk structure.
COMPOSITE-MATERIAL BLADE, ROTARY MACHINE, AND METHOD FOR FORMING COMPOSITE-MATERIAL BLADE
This composite-material blade formed by using a fiber-reinforced resin containing a resin and reinforcing fibers is provided with: a base material part provided on the inner surface of the composite-material blade; and a first cover part for covering the outer surface of the base material part. The base material part is formed by using a carbon fiber-reinforced resin containing a first resin and carbon fibers. The first cover part is formed from an elastic polymer fiber-reinforced resin containing a second resin and elastic polymer fibers, and has more resistance to impact than the base material part.
MOULDING ASSEMBLY FOR OBTAINING A DASHBOARD FOR A VEHICLE AND DASHBOARD OBTAINED
A moulding assembly includes a foaming mould having two parts which when assembled together define a moulding inner cavity; a furnishing front part and a support part of a dashboard having a first breakable flap for allowing the exit of a passenger airbag when inflated during a crash. The support part is attached to the first part of the mold and the furnishing front part is attached to the second part of the mold such that an inner space is defined between the support part and furnishing front part. The support part includes slots and the first part includes perforation tabs passing through the slots. The slots are distributed conforming a perforation web defining weakening lines around at least a part of an outline of the first breakable flap of the support part and a longitudinal length of the perforation tabs is greater than the depth of the slots.
Blow molding method, composite preform, composite container, inner label member, and plastic member
First, a composite preform 70 including a preform 10a and a plastic member 40a in close contact with the outer surface of the preform 10a is made by preparing the preform 10a made of plastic material and arranging the plastic member 40a to surround the outer surface of the preform 10a. Subsequently, the composite preform 70 is heated and inserted in a blow molding die 50 and undergoes blow molding in the blow molding die 50, by which the preform 10a and the plastic member 40a of the composite preform 70 are inflated integrally and a composite container 10A is obtained.