Construction in carbon-composite with resin-infusion

Construction in carbon-composite with resin-infusion

The present invention relates to methods and apparatus of molding composite parts by liquid resin infusion.

A thermoplastic resin film laminate.

The addition of the thermoplastic resin serves to improve melt fluidity of aromatic polyamidoimide resin and permits a resin composition having good molding properties to be obtained.

A provisional crown-and-bridge resin comprising a liquid resin component and a powder component.

Novel molding compositions which comprise a polyphenylene ether resin, an alkenyl aromatic resin and EPDM rubber.

A particularly interesting composite body is obtained from sand as charge material, of phenolformaldehyde and isocyanate resin as binders and a non-saturated polyester resin as reaction mass.

Molding compositions which comprise a polyphenylene ether resin and polypentenamer or polypentenamer-modified alkenyl aromatic resin.

Also disclosed are compositions comprised of a polyphenylene ether resin, a rubber-modified alkenyl aromatic resin, and polypentenamer.

The resin bed is a folded, moving bed which exhibits all of the advantages of a packed ion exchange resin bed.

Instead of pouring the thermosetting resin, it can be injected after the mold has been shut and after disengaging the injection apertures.

The resin composition is characterized by containing a rare earth metal ion, an alkylphosphate compound or an alkenyl phosphate compound, and a polyvinyl acetal resin.

Photo-polymerizable light-sensitive resin composition containing a styrene/maleic acid copolymer resin, an ethylenically unsaturated compound, and a photo-polymerization initiator.

Also disclosed are compositions comprised of a polyphenylene ether resin, a rubber-modified alkenyl aromatic resin, and a poly (alkylene oxide).