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Titolo:
SURFACE-TREATMENT OF PLASTIC MATERIAL BY PULSE CORONA INDUCED PLASMA CHEMICAL PROCESS - PPCP
Autore:
MASUDA S; HOSOKAWA S; TOCHIZAWA I; AKUTSU K; KUWANO K; IWATA A;
Indirizzi:
MASUDA RES INC TOKYO 113 JAPAN NIPPON PAINT CO LTD OSAKA 572 JAPAN
Titolo Testata:
IEEE transactions on industry applications
fascicolo: 2, volume: 30, anno: 1994,
pagine: 377 - 380
SICI:
0093-9994(1994)30:2<377:SOPMBP>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPECTROSCOPY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
4
Recensione:
Indirizzi per estratti:
Citazione:
S. Masuda et al., "SURFACE-TREATMENT OF PLASTIC MATERIAL BY PULSE CORONA INDUCED PLASMA CHEMICAL PROCESS - PPCP", IEEE transactions on industry applications, 30(2), 1994, pp. 377-380

Abstract

A novel plasma chemical process PPCP (Pulse Corona Induced Plasma Chemical Process) can produce copious active radicals in air under NTP (Normal Temperature and Pressure) by using an extremely fast rising narrow high voltage pulse between corona electrodes and grounded counter electrodes so that intense streamer coronas are generated. This provides an effective means of surface treatment to a plastic material placedbetween the two electrodes through generation of free bonds on the surface directed to the corona electrodes. Special features of this method are that it can cope with a complex shape of the material to be treated, and that it does not spark even at the periphery near the grounded counter electrode. This method is suitable for the surface treatment of polypropylene bumpers so as to provide a strong adhesion of colorpaint to it. The adhesion strength of a paint film is raised from zero to ca. 1000 g/cm2 by PPCP treatment for 60 seconds.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/08/20 alle ore 21:15:03