公开(公告)号：US09409745B2

公开(公告)日：2016-08-09

申请号：US14589737

申请日：2015-01-05

Applicant: SCA Tissue France

Inventor： Herve Walgenwitz ,  Julien Marietta-Tondin ,  Pierre Probst ,  Benoit Hoeft

IPC: B65H75/10 ,  A47K10/16

CPC classification number: B65H75/10 ,  A47K10/16 ,  B65H2701/5112

Abstract: A core intended to be used as a support for a roll of paper, especially toilet paper, is formed by winding at least one strip made of tissue, the strip being impregnated, at least locally, with starch so as to improve its stiffness. Thus configured, a core is provided having both a mechanical strength suitable for the envisaged use and a greatly improved ability to disintegrate relative to a cardboard core so as to allow it to be able to be disposed of directly in a toilet bowl without risk of blocking the soil pipe.

公开(公告)号：US20150122938A1

公开(公告)日：2015-05-07

申请号：US14589737

申请日：2015-01-05

Applicant: SCA Tissue France

Inventor： Herve Walgenwitz ,  Julien Marietta-Tondin ,  Pierre Probst ,  Benoit Hoeft

IPC: B65H75/10

CPC classification number: B65H75/10 ,  A47K10/16 ,  B65H2701/5112

Abstract: A core intended to be used as a support for a roll of paper, especially toilet paper, is formed by winding at least one strip made of tissue, the strip being impregnated, at least locally, with starch so as to improve its stiffness. Thus configured, a core is provided having both a mechanical strength suitable for the envisaged use and a greatly improved ability to disintegrate relative to a cardboard core so as to allow it to be able to be disposed of directly in a toilet bowl without risk of blocking the soil pipe.

Abstract translation: 旨在用作一卷纸，特别是卫生纸的支撑体的芯是通过将至少一片由薄片制成的薄片缠绕在一起而形成的，所述条被至少局部地用淀粉浸渍，以提高其刚度。 如此构造，提供具有适合于所设想的使用的机械强度和相对于纸板芯分解的极大改进的分解能力的芯，以使其能够直接排放在马桶中而没有阻塞的风险 土管。