发明名称 |
Fabric-crepe process with prolonged production cycle and improved drying |
摘要 |
A method of manufacturing absorbent sheet is directed to a wet-press/fabric-crepe process wherein add-on of adhesive to the Yankee surface is at relatively low levels, yet sheet transfer is maintained and production increased. Materials are selected and process parameters are controlled such that a paper machine can be operated for at least 4 hours before the Yankee coating needs to be stripped. Preferably, average increase in Yankee hood temperature is less than 1° F./minute during a production interval.
|
申请公布号 |
US7608164(B2) |
申请公布日期 |
2009.10.27 |
申请号 |
US20080033207 |
申请日期 |
2008.02.19 |
申请人 |
GEORGIA-PACIFIC CONSUMER PRODUCTS LP |
发明人 |
CHOU HUNG LIANG;HUNTER MARK S.;YEH KANG CHANG |
分类号 |
B31F1/12;D21F7/00 |
主分类号 |
B31F1/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|