Inventor

WITTMANN DIETER

DE130 patents

⚠️ This page may combine multiple inventors who share the name “WITTMANN DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WITTMANN DIETER

BAYER AG

Flame-retardant, high-impact polycarbonate molding compounds

Use of redox graft polymers to improve the petroleum-resistance of thermoplastic, aromatic polycarbonate and/or polyester carbonate moulding compositions

Flame resistant polycarbonate/ABS moulding compounds resistant to stress cracking

Ageing-resistant thermoplastic moulding materials of good impact strength

Extremely finely divided inorganic powders as flame retardants in thermoplastic moulding compositions

Moulding compounds of aromatic polyesters and grafted silicone rubber

Graft polymers and blends thereof with polyamides

Particulate multiphase polymers

Particulate multiphase polymers

High-impact dimensionally stable polyamide molding compositions

Thermoplastic moulding materials having good resistance to ageing and good low-temperature impact strength

Flame-resistant polycarbonate ABS moulding material

Flame-resistant thermostable polycarbonate ABS moulding materials

Polycarbonate molding materials exhibiting improved mechanical properties

Flame retardent thermoplastic polycarbonate moulding compounds

Polycarbonate moulding materials with improved toughness

Flameproofed, thermoplastic polycarbonate moulding compounds

Flame retardant thermoplastic polycarbonate moulding compositions

Polycarbonate molding compositions

Flame-resistant thermoplastic moulding compounds based on polycarbonate, polyalkylene terephthalate, graft copolymer, fluorinated polyolefine and phosphorus compound

Moulding compounds of aromatic polyesters, vinyl copolymers and grafted silicone rubber

Polycarbonate molding materials containing graft rubber

Flame-resistant, mineral-reinforced polycarbonate compositions with a high flow line strength

Flame-resistant polycarbonate molding compositions containing high-purity talc

Flame-resistant polycarbonate ABS moulding materials

Flame-resistant polycarbonate ABS blends

Flame resistant polycarbonate/abs moulding compounds resistant to stress cracking

Polycarbonate/graft polymer moulding compositions with reduced deposit formation

Flameproofed polycarbonate/ABS blends resistant to stress cracking

ABS polymer compositions having a uniform matt surface

Thermoplastic silicon rubber graft polymers (II)

Mineral-reinforced impact-resistant modified polycarbonate blends

Flame-resistant polycarbonate ABS moulding compounds

Flame-resistant molding compounds

Composites consisting of polyurethane and a thermoplastic material containing an inorganic polar additive

Non-inflammable, anti-electrostatic polycarbonate molding materials

Impact-resistant and flameproofed polycarbonate molding compositions

Flame-resistant polycarbonate blends

Flame-resistant polycarbonate moulding compounds

Flame-resistant polycarbonate compositions having increased chemical resistance

Flame resistant polycarbonate/ABS plastic molding materials

Polycarbonate molding materials exhibiting improved mechanical properties

Flame and stress crack resistant polycarbonate molding compositions

Flame-resistant polycarbonate ABS molding materials

Flame-resistant reinforced polycarbonate ABS moulding materials

Polycarbonate-ABS moulding materials

Flame retardants which contain phosphorus, and flame-retardant thermoplastic molding compositions

Flame-resistant, impact-resistant modified polycarbonate molding and extrusion masses

MAN NUTZFAHRZEUGE AG

Motor brake for air-compressing internal combustion engines

WITTMANN DIETER

Mixtures of polycarbonates with siloxane-containing graft polymers