发明名称 |
ABSORBING COMPONENTS WITH INCREASED VOLUME |
摘要 |
FIELD: process engineering.SUBSTANCE: claimed invention relates to absorbing components of increased volume and to their fabrication. Absorbing components can be shaped to a single absorbing fibrous ply including some amount of cellulose fibres. Said single absorbing fibrous ply is at least partially stratified over the depth. Said absorbing components can include multiple discrete deformations on their surface such as recesses and/or apertures. Claimed process requires at least one cycle of mechanical deformation process. The latter exploits the first and second forming components that make the clearance for initial web is fed there through. Said first and second components displace at different speed relative to each other to approach so that the clearance is composed.EFFECT: improved characteristics.11 cl, 31 dwg, 3 tbl |
申请公布号 |
RU2573975(C2) |
申请公布日期 |
2016.01.27 |
申请号 |
RU20130144258 |
申请日期 |
2012.04.25 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CUPRO JOHN JOSEPH;ORR JILL MARLENE;PRIESSMAN KEITH ROBERT;STRUBE JOHN BRIAN |
分类号 |
A61F13/15 |
主分类号 |
A61F13/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|