基本信息:
- 专利标题： SIZING COMPOSITIONS
- 申请号：EP15905624 申请日：2015-10-02
- 公开(公告)号：EP3294561A4 公开(公告)日：2018-05-09
- 发明人： TOLES CHRISTOPHER AREND , OSWALD THOMAS ROGER , NIU BOR-JIUNN
- 申请人： HEWLETT PACKARD DEVELOPMENT CO
- 专利权人： HEWLETT PACKARD DEVELOPMENT CO
- 当前专利权人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人地址： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 优先权： US2015053698 2015-10-02
- 主分类号： B41M5/50
- IPC分类号： B41M5/50 ; B41M1/14 ; D21H17/36 ; D21H17/66 ; D21H19/18 ; D21H19/54 ; D21H21/18
摘要：
The present disclosure is drawn to sizing compositions, which can include 25 wt% to 80 wt% starch based on dry components, 15 wt% to 60 wt% cationic multivalent salt based on dry components, and an organic additive. The organic additive can be a water-swellable polymer having a weight average molecular weight ranging from 150,000 Mw to 1,000,000 Mw, a wax, or both the water- swellable polymer and the wax.
公开/授权文献:
- EP3294561A1 SIZING COMPOSITIONS 公开/授权日：2018-03-21
IPC结构图谱:
| B | 作业；运输 |
| --B41 | 印刷；排版机；打字机；模印机 |
| ----B41M | 印刷、复制、标记或拷贝工艺；彩色印刷 |
| ------B41M5/00 | 复制或标记方法；供其使用的单张材料 |
| --------B41M5/50 | .以其用来改善油墨、染料或颜料接受性能的涂层为特征的记录纸张，例如，用于喷墨或热染印记录的 |