PROCEDE DE PRODUCTION DE SUCRE LIQUIDE INVERTI
| N° de brevet: |
EP1646730 (A2) |
| Date de publication: |
2006-04-19 |
| Inventeur(s): |
CARDENAS ENRIQUE R GRANGUILLHO [MX];CARDENAS JOSE ANGEL BARRANON [MX];GONZALEZ JUAN JOSE GARZA [MX]; |
| Demandeur(s): |
CARDENAS ENRIQUE R GRANGUILLHO [MX];CARDENAS JOSE ANGEL BARRANON [MX];GONZALEZ JUAN JOSE GARZA [MX]; |
| Classification: |
C13D1/00;C13D1/02;C13D1/04;C13D3/00;C13D3/14;C13D3/16;C13F1/00; |
| N° de demande: |
EP20040785724 20040621 |
| Numéro(s) de priorité: |
WO2004IB02700 20040621;US20030464837 20030619 |
In the case of using a photosensitive insulating resin for a surface protective layer of a circuit wiring pattern, or for an insulating layer between circuit wiring conductor layers in a circuit board, Na ions adsorbed on the photosensitive insulating resin are replaced with a polyvalent metal through a treatment step containing Na ions which is executed after a heat curing step of the photosensitive insulating resin. For the polyvalent metal, a II group including Mg or Ca can be selected.
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