P

Inventor

KAN PETER T

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

BASF WYANDOTTE CORP

23 patents
US4284730AAug 18, 1981

Liquid carbodiimide- and uretonimine-isocyanurate-containing polyisocyanate compositions and microcellular foams made therefrom

BASF WYANDOTTE CORP127 citations96
US4424288AJan 3, 1984

Carbodiimide-modified polymethylene polyphenylene polyisocyanates for use in the preparation of polyisocyanurate-polyurethane foams

BASF WYANDOTTE CORP29 citations92
US4382125AMay 3, 1983

Isocyanurate-modified polymethylene polyphenylene polyisocyanate compositions

BASF WYANDOTTE CORP29 citations92
US4359550ANov 16, 1982

Polyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefrom

BASF WYANDOTTE CORP28 citations82
US4177205ADec 4, 1979

Process for the preparation of highly stable liquid carbodiimide-containing polyisocyanate compositions

BASF WYANDOTTE CORP25 citations81
US3981829ASep 21, 1976

Process for the preparation of carbodiimide-isocyanurate foams

BASF WYANDOTTE CORP27 citations81
US4151334AApr 24, 1979

Process for the preparation of carbodiimide-isocyanurate foams employing quaternary boron salts as catalysts

BASF WYANDOTTE CORP8 citations74
US4129693ADec 12, 1978

Urethane-modified isocyanurate foams having enhanced physical properties

BASF WYANDOTTE CORP16 citations74
US3998766ADec 21, 1976

Urethane modified carbodimide-isocyanurate foams from organic polyisocyanates and oxyalkylated mannich polyols

BASF WYANDOTTE CORP12 citations74
US3994837ANov 30, 1976

Urethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanates

BASF WYANDOTTE CORP9 citations74
US3969288AJul 13, 1976

Carbodiimide-isocyanurate foams prepared from acid-modified toluene diisocyanate

BASF WYANDOTTE CORP10 citations74
US3933699AJan 20, 1976

Catalyst-reactant systems for the preparation of carbodiimide foams

BASF WYANDOTTE CORP6 citations74
US4331810AMay 25, 1982

Carbamylbiuret-modified polyisocyanates

BASF WYANDOTTE CORP8 citations73
US4199524AApr 22, 1980

Stable liquid carbodiimide-containing polyisocyanate compositions

BASF WYANDOTTE CORP11 citations73
US4198489AApr 15, 1980

Polyurethane foams prepared from highly stable liquid carbodiimide-containing 4,4'-diphenylmethane diisocyanate

BASF WYANDOTTE CORP8 citations73
US4529746AJul 16, 1985

Alkylated vicinal toluenediamines and their use as chain extenders in the preparation of polyurethane-polyurea elastomers

BASF WYANDOTTE CORP12 citations72
US3994839ANov 30, 1976

Urethane modified carbodiimide foams derived from flame retardant polyols

BASF WYANDOTTE CORP15 citations69
US4465638AAug 14, 1984

Process for using sediments developed during storage of pure MDI

BASF WYANDOTTE CORP8 citations68
US4332953AJun 1, 1982

Carbamylbiuret-modified polyisocyanates

BASF WYANDOTTE CORP2 citations62
US4330636AMay 18, 1982

Carbamylbiuret-modified polyisocyanates

BASF WYANDOTTE CORP2 citations62
US4384052AMay 17, 1983

Polyurethanes produced from an adduct of an organic polyisocyanate and certain amines

BASF WYANDOTTE CORP2 citations61
US4331809AMay 25, 1982

Carbamylbiuret-modified polyisocyanates

BASF WYANDOTTE CORP0 citations52
US4271087AJun 2, 1981

Carbamylbiuret-modified polyisocyanates

BASF WYANDOTTE CORP0 citations52

BASF CORP

4 patents

BASF AG

1 patent