Inventor

LOHSE FRIEDRICH

41 patents

Patents

41 patents

US4618712AOct 21, 1986

Composition of epoxide resins, polycarboxylic acid anhydrides and polyester-dicarboxylic acids

CIBA GEIGY CORP36 citations92

US4218377AAug 19, 1980

Metal salt/amine complexes

CIBA GEIGY CORP20 citations82

US4327032AApr 27, 1982

Acicular aluminium salts of carboxylic acids and processes for their preparation

CIBA GEIGY CORP15 citations81

US3954712AMay 4, 1976

Hot-curable mixtures based on epoxide resin

CIBA GEIGY CORP23 citations78

US4657842AApr 14, 1987

Photosensitive compositions of matter comprising epoxide compounds and functional anthraquinones

CIBA GEIGY CORP13 citations74

US4302573ANov 24, 1981

Metal salt/amine complexes as epoxy resin catalytic curing agents

CIBA GEIGY CORP8 citations74

US4284755AAug 18, 1981

N-Substituted aspartic acid derivatives as curing agents for epoxide resins

CIBA GEIGY CORP9 citations74

US5206297AApr 27, 1993

Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates

CIBA GEIGY CORP14 citations73

US4433179AFeb 21, 1984

Process for the preparation of di- and poly-allyl ethers

CIBA GEIGY CORP18 citations73

US4412047AOct 25, 1983

Cycloaliphatic diepoxide, its preparation and its use

CIBA GEIGY CORP6 citations73

US4013698AMar 22, 1977

Polysiloxanes containing hydroxyl groups

CIBA GEIGY CORP13 citations73

US3981898ASep 21, 1976

Polysiloxanes containing hydroxyl groups

CIBA GEIGY CORP7 citations73

US3976676AAug 24, 1976

Polysiloxane compounds containing hydroxyl groups

CIBA GEIGY CORP10 citations73

US3937751AFeb 10, 1976

Curable compositions based on epoxide resins and polyester-tricarboxylic acids or -tetracarboxylic acids

CIBA GEIGY CORP11 citations73

US4384084AMay 17, 1983

Hardenable epoxide resin mixtures containing cyanolactams

CIBA GEIGY CORP13 citations71

US4721770AJan 26, 1988

Epoxy resin compositions containing N-cyanocarboxylic acid amides as hardeners

CIBA GEIGY CORP4 citations63

US4677047AJun 30, 1987

Compositions of matter which crosslink under the action of light in the presence of sensitizers

CIBA GEIGY CORP3 citations63

US4615968AOct 7, 1986

Compositions of matter which crosslink under the action of light in the presence of sensitizers

CIBA GEIGY CORP5 citations63

US4611041ASep 9, 1986

Polymers derived from N-cyanoacylamides

CIBA GEIGY CORP1 citations63

US4579933AApr 1, 1986

Cyanoacylamide compounds as curing agents for epoxy resins

CIBA GEIGY CORP2 citations63

US4537946AAug 27, 1985

Curable mixtures containing epoxy resins and isomelamines

CIBA GEIGY CORP2 citations63

US4499268AFeb 12, 1985

Process for the preparation of isomelamines

CIBA GEIGY CORP3 citations63

US4326069AApr 20, 1982

N-Substituted aspartic acid monoesters

CIBA GEIGY CORP3 citations63

US4294745AOct 13, 1981

Curable mixture for producing reinforced elastomeric plastics based on epoxide resin

CIBA GEIGY CORP3 citations63

US4014824AMar 29, 1977

Triglycidyl compounds and their use

CIBA GEIGY CORP3 citations63

US4288565ASep 8, 1981

Storable, solid mixture for the preparation of plastics which are based on epoxide resin and are stable to hydrolysis, the use of this mixture for the preparation of such plastics and plastics obtained in this way

CIBA GEIGY CORP6 citations62

US4216304AAug 5, 1980

Mixture containing a polyglycidyl ether and a dihydric phenol and the use thereof for the preparation of plastics

CIBA GEIGY CORP2 citations62

US4038338AJul 26, 1977

New polyepoxide-polysiloxane compounds

CIBA GEIGY CORP4 citations62

US5152899AOct 6, 1992

Process for the enrichment or separation of organic substance mixtures

CIBA GEIGY CORP4 citations58

US4849533AJul 18, 1989

Photosensitive compositions of matter which are capable of undergoing condensation or additional reactions and may or may not be crosslinkable, reaction products which can be prepared therefrom and their use

CIBA GEIGY CORP1 citations52

US4219650AAug 26, 1980

Process for the preparation of pyrrolidonecarboxylic acid/metal/amine complexes

CIBA GEIGY CORP1 citations52

US4246366AJan 20, 1981

Mixtures of glycidylated hydantoins and polyhydric phenols and the use thereof for the preparation of plastics

CIBA GEIGY CORP1 citations51

US4368317AJan 11, 1983

Mixtures for the preparation of nitrogen-containing polyadducts

CIBA GEIGY CORP1 citations49

US4356121AOct 26, 1982

Process for the production of N-cyanolactams

CIBA GEIGY CORP1 citations49

US4383107AMay 10, 1983

Mixture containing N-cyanolactam for the preparation of nitrogen-containing polyadducts

CIBA GEIGY CORP1 citations45

LOHSE FRIEDRICH

Patents

N-cyanocarboxylic acid amides, processes for their preparation and their use

Cyanoacylamide compounds

Imidazolides

Process for the preparation of N-substituted N-cyancarboxylic acid amides

Reaction products of polysiloxanes and polyphenols

Adducts, containing epoxide groups, based on polyesterdicarboxylic acids

Composition of epoxide resins, polycarboxylic acid anhydrides and polyester-dicarboxylic acids

Metal salt/amine complexes

Acicular aluminium salts of carboxylic acids and processes for their preparation

Hot-curable mixtures based on epoxide resin

Photosensitive compositions of matter comprising epoxide compounds and functional anthraquinones

Metal salt/amine complexes as epoxy resin catalytic curing agents

N-Substituted aspartic acid derivatives as curing agents for epoxide resins

Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates

Process for the preparation of di- and poly-allyl ethers

Cycloaliphatic diepoxide, its preparation and its use

Polysiloxanes containing hydroxyl groups

Polysiloxanes containing hydroxyl groups

Polysiloxane compounds containing hydroxyl groups

Curable compositions based on epoxide resins and polyester-tricarboxylic acids or -tetracarboxylic acids

Hardenable epoxide resin mixtures containing cyanolactams

Epoxy resin compositions containing N-cyanocarboxylic acid amides as hardeners

Compositions of matter which crosslink under the action of light in the presence of sensitizers

Compositions of matter which crosslink under the action of light in the presence of sensitizers

Polymers derived from N-cyanoacylamides

Cyanoacylamide compounds as curing agents for epoxy resins

Curable mixtures containing epoxy resins and isomelamines

Process for the preparation of isomelamines

N-Substituted aspartic acid monoesters

Curable mixture for producing reinforced elastomeric plastics based on epoxide resin

Triglycidyl compounds and their use

Storable, solid mixture for the preparation of plastics which are based on epoxide resin and are stable to hydrolysis, the use of this mixture for the preparation of such plastics and plastics obtained in this way

Mixture containing a polyglycidyl ether and a dihydric phenol and the use thereof for the preparation of plastics

New polyepoxide-polysiloxane compounds

Process for the enrichment or separation of organic substance mixtures

Photosensitive compositions of matter which are capable of undergoing condensation or additional reactions and may or may not be crosslinkable, reaction products which can be prepared therefrom and their use

Process for the preparation of pyrrolidonecarboxylic acid/metal/amine complexes

Mixtures of glycidylated hydantoins and polyhydric phenols and the use thereof for the preparation of plastics

Mixtures for the preparation of nitrogen-containing polyadducts

Process for the production of N-cyanolactams

Mixture containing N-cyanolactam for the preparation of nitrogen-containing polyadducts