| 发明名称 |
PROCESS FOR PREPARING WATER-DISPERSABLE POLYURETHANE/ACRYLIC POLYMER COMPOSITIONS. |
| 摘要 |
<p>The present invention provides for aqueous polymer dispersions characterized by a water-dispersible polyurethane/acrylic support resin/acrylic polymer, with the acrylic polymer being polymerized from monomers in the presence of the water-dispersible polyurethane and acrylic support resin. The dispersions can be prepared having balanced properties such as toughness, durability, hardness, abrasion and detergent resistance, and depth and retention of gloss. The compositions are particularly suitable in floor coatings.</p> |
| 申请公布号 |
EP0367812(B1) |
申请公布日期 |
1995.03.01 |
| 申请号 |
EP19890904663 |
申请日期 |
1989.03.29 |
| 申请人 |
S.C. JOHNSON & SON, INC. |
发明人 |
CARLSEN, RUSSELL O.;KAWA, JOHN;KRAWCZAK, DAWN T.;LEE, HUNG-HEE;PIETTE, STEPHEN C. |
| 分类号 |
C09G1/00;C08F2/16;C08F283/00;C08F291/00;C08L33/04;C08L75/00;C08L75/04;C09D175/04;(IPC1-7):C08K5/00 |
主分类号 |
C09G1/00 |
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