Inventor

TESCH HELMUT

DE18 patents

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

TESCH HELMUT

BASF AG

Curable mixtures containing N-sulfonylaminosulfonium salts as cationically active catalysts

Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers

Carbodiimides and/or oligomeric polycarbodiimides based on 1 3-bis (1-methyl-1-isocyanatoethyl) benzene their use as hydrolysis stabilizers

Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers

Toughened thermosetting structural materials

Curable compositions based on epoxy resins

Poly (phenylene ethers) and their preparation

Epoxy resin mixtures

4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation

4-substituted bis (2,6-diisopropylphenyl)- carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation

4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation

Curable impact modified epoxy resin having stabilized multiphase morphology

Curable epoxy resins

Heat-curable resin mixture of monocyanate, polycyanate and reactive thermoplastic

Preparation of isocyanates having a light color

CYTEC TECH CORP

Bismaleimide resin systems toughened by addition of preformed functionalized low Tg elastomer particles

Toughened thermosetting structural materials

Toughened, fiber-reinforced thermosetting resin matrix prepregs and composites made therefrom