Rhodia Operations

Basf Se Corporation

Rhodia Engineering Plastics, S.a.

Rhodia Polyamide Co., Ltd.

Performance Polyamides, Sas

Yeong-Chool Yu

Jung Hoon Park

Tae-Kyun Kim

Mok-Keun Lim

Kwang-Sang Lee

Jong-Su Lee

Elodie Seignobos

Jin-Kyung Jung

Lee-Wook Jang

Provided is a foamable polyamide composition comprising a) at least one polyamide comprising at least one carboxylic group; b) at least one thermoplastic rubber; and c) at least one compound having at least one isocyanate group; and optionally d) at least one filler and e) at least one additive.

Foamable polyamide composition and foam obtained therefrom

A resin blend composition of a polyamide resin and a polyester resin is described, which includes a polyamide resin, a polyester resin and an epoxy resin. The resin blend composition can have improved compatibility between the polyamide resin and the thermoplastic polyester resin, and therefore mechanical properties (strength, bending strength, elasticity, abrasion resistance, impact strength), chemical properties (solvent resistance), thermal resistance, dimensional stability, and paintability.

Composition of a blend of polyamide and polyester resins

The present invention provides polyamide compositions comprising (a) at least one polyamide mixture; (b) at least one reinforcing filler; (c) at least one heat stabilizer; and (d) at least one ionic lubricant, wherein the (a) at least one polyamide mixture is formed from (i) a polyamide 6,6, the amount of AEG being greater than the amount of CEG, and (ii) a blend of a first high chain-length polyamide having viscosity number (VN) of Xand a second high chain-length polyamide having VN of X, Xbeing greater than X. The polyamide composition can be advantageously used to produce articles exhibiting enhanced chemical resistance, notably CaClsalt crack resistance, such as radiator end tank in an automobile.

Polyamide compositions comprising a polyamide 6,6 and a blend of high chain-length polyamides, use thereof, and articles obtained therefrom

The present invention relates to a composition containing a polyamide matrix having high thermal conductivity, and including a nitride and a metal oxide, as well as, optionally, a flame-retardant system. Said composition can be used in particular for producing components for lighting apparatuses including light-emitting diodes.

Polyamide composition having high thermal conductivity

The present invention relates to a composition based on a polyamide matrix having a high thermal conductivity and comprising specific proportions of alumina and of graphite and also a flame-retardant system. This composition may in particular be used for producing components for lighting devices comprising light-emitting diodes.

Thermoplastic polyamide resin compositions include the essential components of polyamide resins, polyalcohol and epoxy resin, and, optionally, one or more additives selected from among thermoplastic impact modifiers, reinforcement agents, and polyoxides; such thermoplastic polyamide resin compositions provide superior impact resistance, heat resistance, low degree of deformation, low degree of contraction, and external appearance, but also superior paint adhesion properties without requiring a primer, and function as an adhesion medium that advantageously may be applied to the interior and exterior parts of an automobile requiring painting.

Thermoplastic polyamide resin compositions having improved paint adhesion

The invention concerns thermoplastic polymeric compositions, comprising polyamide, having a high plastic strain temperature and good paintability. Said compositions comprise a polyamide, a rubber copolymer and vinyl monomers, made compatible by a styrene polymer.

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Seoul, South Korea

Yeong-Chool Yu