| 发明名称 | Printing ink and coating compositions containing derivatives of starch and modified starch | ||
| 摘要 | A printing ink or coating composition contains optionally colorant and one or more derivatives of starches or modified starches. | ||
| 申请公布号 | US9175179(B2) | 申请公布日期 | 2015.11.03 |
| 申请号 | US200913129962 | 申请日期 | 2009.11.16 |
| 申请人 | SUN CHEMICAL CORPORATION | 发明人 | Troutman Malisa;Bienkowski Irena;Harris Nicole;Truncellito-Simoni Jeannette |
| 分类号 | C09D11/00;C09D11/08;C08B31/04;C09D11/101;C09D11/14;C09D103/02;C09D103/06 | 主分类号 | C09D11/00 |
| 代理机构 | Ostrolenk Faber LLP | 代理人 | Achkar Charles C.;Ostrolenk Faber LLP |
| 主权项 | 1. A printing ink or coating composition comprising one or more hydrolyzed starch, starch derivative or chemically modified starch, wherein at least one of the starches either has a number average molecular weight of less than about 100,000 or had a number average molecular weight of less than about 100,000 which has been increased to greater than about 100,000 by chemical modification, wherein the viscosity of the composition is suitable for a printing process including flexography and gravure printing and wherein at least one of the starches has a dextrose equivalency (DE) in the range of about 5 to about 50. | ||
| 地址 | Parsippany NJ US | ||