Inventor
VARGIU SILVIO
23 patents
⚠️ This page may combine multiple inventors who share the name “VARGIU SILVIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIR SOC ITALIANA RESINE SPA
17 patentsUS4077939AMar 7, 1978
Moulding compositions including an unsaturated polyester
SIR SOC ITALIANA RESINE SPA33 citations90
US4066606AJan 3, 1978
Moulding compositions including an unsaturated polyester
SIR SOC ITALIANA RESINE SPA28 citations80
US4203816AMay 20, 1980
Compositions hardenable by UV radiation comprising an unsaturated epoxy resin ester and an unsaturated monomer
SIR SOC ITALIANA RESINE SPA10 citations71
US4143090AMar 6, 1979
Hardenable compositions comprising an unsaturated epoxy ester and an ethylenically unsaturated monomer
SIR SOC ITALIANA RESINE SPA7 citations71
US4169937AOct 2, 1979
Method for preparing a granular thermosetting moulding composition containing a novolak having modified surface characteristics
SIR SOC ITALIANA RESINE SPA12 citations69
US4132718AJan 2, 1979
Preparation of liquid epoxy resins from bisphenols
SIR SOC ITALIANA RESINE SPA18 citations69
US4026761AMay 31, 1977
Process for the preparation of diepoxides
SIR SOC ITALIANA RESINE SPA10 citations69
US4017523AApr 12, 1977
Process for the continuous preparation of polyglycidyl ethers of polyhydroxy phenols
SIR SOC ITALIANA RESINE SPA20 citations69
US4105604AAug 8, 1978
Moulding compositions containing a novolak phenolic resin and an amine-boric acid stabilizer-catalyst
SIR SOC ITALIANA RESINE SPA8 citations68
US4120685AOct 17, 1978
Process for the preparation of urea-formaldehyde condensates to be used as fertilizers
SIR SOC ITALIANA RESINE SPA19 citations67
US4159285AJun 26, 1979
Hardenable compositions comprising an unsaturated epoxy ester and an ethylenically unsaturated monomer
SIR SOC ITALIANA RESINE SPA5 citations62
US4169113ASep 25, 1979
Unsaturated polyester resin compositions having improved stability
SIR SOC ITALIANA RESINE SPA5 citations60
US4100221AJul 11, 1978
Unsaturated polyester resin compositions
SIR SOC ITALIANA RESINE SPA6 citations60
US3960981AJun 1, 1976
Mixtures of vinyl ester resins
SIR SOC ITALIANA RESINE SPA5 citations60
US4069193AJan 17, 1978
Moulding compositions including unsaturated polyesters and an amide of an unsaturated aliphatic carboxylic acid
SIR SOC ITALIANA RESINE SPA3 citations59
US4029865AJun 14, 1977
Process for the polymerization of ethylenically unsaturated organic compounds
SIR SOC ITALIANA RESINE SPA6 citations57
US4137220AJan 30, 1979
Preparation of novolak epoxy resins
SIR SOC ITALIANA RESINE SPA6 citations55
EUTECO SPA
4 patentsUS4191723AMar 4, 1980
Process for forming novolak resin compositions into molding granules
EUTECO SPA18 citations69
US4221829ASep 9, 1980
Method for preparing a granular thermosetting novolak resin molding composition
EUTECO SPA10 citations66
US4118555AOct 3, 1978
Process for the preparation of petroleum resins
EUTECO SPA3 citations58
US4263195AApr 21, 1981
Moulding compositions including a mixture of two polyesters
EUTECO SPA4 citations56