发明名称 |
METODO DE MODIFICAR A CAPACIDADE DE SE DEIXAR MOLHAR DE PEROLAS DE VIDRO, PEROLAS DE VIDRO, MATERIAIS POLIMERICOS QUE INCORPORAM TAIS PEROLAS DE VIDRO, E METODO PARA SE APLICAR SINAIS REFLECTORES A UMA SUPERFICIE |
摘要 |
This invention relates to coating glass beads with a mixture of substances which mixture comprises a first substance which if used alone would tend to make the beads hydrophobic while leaving them oleophilic and as second substance which if used alone would tend to make the beads both hydrophobic and oleophobic. Said coated beads maybe used in a synthetic polymeric matrix, as a coating over paint and as a coating on a road surface. |
申请公布号 |
PT82267(B) |
申请公布日期 |
1988.02.17 |
申请号 |
PT19860082267 |
申请日期 |
1986.03.25 |
申请人 |
GLAVERBEL SA. |
发明人 |
PIERRE LAROCHE |
分类号 |
C03C17/28;C03C17/30;C08K9/06;C09C1/28;C09C1/30;C09C3/00;C09C3/08;C09C3/12;C09D5/00;E01F9/04 |
主分类号 |
C03C17/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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