发明名称 |
OLIGO- AND POLY-CARBONATES TERMINATED WITH SILICON CONTAINING GROUPS AS SURFACE MODIFIERS |
摘要 |
The instant invention relates to oligo- and poly-carbonates terminated with silicon containing groups which are useful as reducers of surface energy for organic materials such as polycarbonates, polyesters or polyketones or their mixtures, blends or alloys. Polymers with such reduced surface energy possess self-cleaning, anti-soiling, anti-graffiti, oil resistance, solvent resistance, chemical resistance, self-lubricating, scratch resistance, low moisture absorption, dirt pickup resistance, slip properties and a hydrophobic surface; and display anti-adhesion properties against proteins and against microorganisms such as for example, bacteria, fungi and algae. |
申请公布号 |
EP1891142(A1) |
申请公布日期 |
2008.02.27 |
申请号 |
EP20060763549 |
申请日期 |
2006.06.07 |
申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. PATENT DEPARTEMENT |
发明人 |
BRAND, FABIEN JEAN;DESAI, ARCHANA KISHORE;GERSTER, MICHÈLE;HINDALEKAR, SHRIRANG BHIKAJI;SAHASRABUDHE, SUHAS DATTATRAYA;THANKI, PARAGKUMAR NATHALAL;TINKL, MICHAEL;PREUSS, ANDREA;WIETHAN, JÜRGEN;KUMBHAR, KISHOR PRABHAKAR |
分类号 |
C08G64/08;C08G64/14;C08G64/18;C08G77/448;C08G77/46 |
主分类号 |
C08G64/08 |
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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