发明名称 |
CO-CONDENSATION PRODUCTS OF KETONE-ALDEHYDE RESINS |
摘要 |
The present invention provides acid group-containing, hydrophilic co-condensation products of ketone-aldehyde resins which are obtainable by the co-condensation of at least one ketone and at least one aldehyde with at least one acid group-introducing compound and with at least one aminoplast former and/or aromatic compound and/or at least one condensation product thereof and/or with at least one ligninsulphonate resin and/or cellulose derivative. The present invention also provides a process for producing these co-condensation products and applications of thickening agents, retention agents, surface-active agents, dispersion agents and plasticizing agents consisting of or comprising these co-condensation products. |
申请公布号 |
ZA8401379(B) |
申请公布日期 |
1984.10.31 |
申请号 |
ZA19840001379 |
申请日期 |
1984.02.24 |
申请人 |
SKW TROSTBERG AKTIENGESELLSCHAFT |
发明人 |
JOHANN PLANK;ALOIS AIGNESBERGER |
分类号 |
C09K3/00;B01F17/52;C08G4/00;C08G6/00;C08G6/02;C08G8/00;C08G8/26;C08G12/00;C08G12/40;C08G14/00;C08G14/12;C08G16/00;C08G16/04 |
主分类号 |
C09K3/00 |
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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