| 发明名称 |
A METHOD OF MAKING A THERMOPLASTIC FIBER COMPOSITE MATERIAL AND WEB |
| 摘要 |
A method for forming a thermoplastic composite material in a papermaking machine, wherein the method comprises the steps of: forming an aqueous fiber material suspension; bringing said fiber suspension in contact with at least one additive, said additive being introduced into said fiber suspension, whereby said additive reacts to form a precipitation product onto or into the fibers, thereby forming an intermediate suspension, introducing, after the formation of the intermediate suspension, a plastic material into said intermediate suspension, thereby forming a plastic fiber composite suspension. |
| 申请公布号 |
US2017067208(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201515309286 |
申请日期 |
2015.05.06 |
| 申请人 |
STORA ENSO OYJ |
发明人 |
Backfolk Kaj |
| 分类号 |
D21H13/12;D21H13/14;D21H17/37;D21H17/35;D21H17/53;D21H17/28;D21H17/70;D21H13/24 |
主分类号 |
D21H13/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for forming a thermoplastic composite material, wherein the method comprises the steps of:
forming an aqueous fiber material suspension; bringing said fiber suspension in contact with at least one additive, said additive being introduced into said fiber suspension, whereby said additive reacts to form a precipitation product onto or into the fibers, thereby forming an intermediate suspension, introducing, after the formation of the intermediate suspension, a plastic material into said intermediate suspension, thereby forming a composite material. |
| 地址 |
HELSINKI FI |
