TELOMERI ACRILICI A INNESTI FOTORETICOLABILI, LORO SINTESI E LORO APPLICAZIONI NEL RIVESTIMENTO DEI METALLI

PCT No. PCT/FR84/00092 Sec. 371 Date Dec. 10, 1984 Sec. 102(e) Date Dec. 10, 1984 PCT Filed Apr. 6, 1984 PCT Pub. No. WO84/04097 PCT Pub. Date Oct. 25, 1984.The invention relates to acrylic telomers with grafts which can be cross linked by light, methods of synthesizing them and their applications....

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Hauptverfasser:	BOUTEVIN BERNARD, DEISS WILLY JEAN, BAUDUIN GERARD, PIETRASANTA YVES
Format:	Patent
Sprache:	ita
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Zusammenfassung:	PCT No. PCT/FR84/00092 Sec. 371 Date Dec. 10, 1984 Sec. 102(e) Date Dec. 10, 1984 PCT Filed Apr. 6, 1984 PCT Pub. No. WO84/04097 PCT Pub. Date Oct. 25, 1984.The invention relates to acrylic telomers with grafts which can be cross linked by light, methods of synthesizing them and their applications. The telomers comprise a telogen of the mercaptan family, in particular dodecanethiol, and links of a taxogen of the acrylic family, some of which are grafted. The telomers are synthesized semi-continuously by radical initiation in the presence of initiators such as azobisisobutyronitrile, at a temperature below 75 DEG C., making it possible to obtain a number of links adapted to the desired applications. Grafting is carried out by means of glycidyl and aziridinyl groups.