|
US5051256A
|
|
Biocidal complex and dressing formed therefrom
|
|
CA1334223C
|
|
Water purification process and apparatus employing nylon 4
|
|
US4281105A
|
|
Formation of particulate polypyrrolidone
|
|
US4268660A
|
|
Accelerated polymerization of 2-pyrrolidone
|
|
US4247685A
|
|
Continuous bulk polymerization of 2-pyrrolidone
|
|
US4269665A
|
|
Drying quaternary ammonium compounds
|
|
US4247683A
|
|
Polymerization of 2-pyrrolidone with quaternary ammonium accelerator by recovering and reusing same
|
|
US4247684A
|
|
Polymerization of 2-pyrrolidone with cesium or rubidium catalyst
|
|
IT7851110D0
|
|
Iodine complex with poly:pyrrolidone - is water-insoluble and useful for biocidal bandages, sutures, ointments and powders
|
|
JPS5534223A
|
|
Polypyrrolidoneeiodine complex
|
|
IE47792B1
|
|
Polypyrrolidone-iodine complex
|
|
CH639674A5
|
|
A composition comprising polypyrrolidone and iodine which exhibits a biocidal activity
|
|
DE2837093A1
|
|
MICROBIOLOGICALLY ACTIVE SUBSTANCE
|
|
CA1119748A
|
|
Polypyrrolidone-iodine complex
|
|
CA414522A
|
|
Coated light polarizer
|
