Processing

Please wait...

Settings

Settings

1. CN108883016 - CORE ASSEMBLIES FOR ABSORBING LIQUIDS AND ABSORBENT PRODUCTS INCLUDING THE SAME

Office China
Application Number 201680084268.5
Application Date 08.03.2016
Publication Number 108883016
Publication Date 23.11.2018
Publication Kind A
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
53
characterised by the absorbing medium
531
having a homogeneous composition through the thickness of the pad
532
inhomogeneous in the plane of the pad
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
17
Coffins; Funeral wrappings; Funeral urns
04
Fittings for coffins
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
53
characterised by the absorbing medium
534
having an inhomogeneous composition through the thickness of the pad
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
53
characterised by the absorbing medium
534
having an inhomogeneous composition through the thickness of the pad
537
characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
A61F 13/532
A61G 17/04
A61F 13/534
A61F 13/537
CPC
A61F 13/5376
A61F 13/5323
A61F 13/534
A61F 2013/530562
A61F 2013/530715
A61F 2013/530722
Applicants ADVANCED ABSORBENT TECHNOLOGIES, LLC
先进吸收剂技术有限责任公司
Inventors SHELDON DONALD A
唐纳德·谢尔登
HOWARD JOSEPH
约瑟夫·霍华德
TERENZONI WILLIAM
威廉·特伦左尼
Agents 北京中原华和知识产权代理有限责任公司 11019
北京中原华和知识产权代理有限责任公司 11019
Priority Data 15042859 12.02.2016 US
Title
(EN) CORE ASSEMBLIES FOR ABSORBING LIQUIDS AND ABSORBENT PRODUCTS INCLUDING THE SAME
(ZH) 用于吸收液体的芯组件以及包括其的吸收性产品
Abstract
(EN)
An absorbent core assembly for use in a product for absorbing a liquid is disclosed. The core assembly has a first section and a second section. The first section is a quilted porous material that contains a slow acting but high absorption capacity SAP therein. The, second section is a quilted porous material that contains a fast acting but lower absorption capacity SAP therein. The first and second sections are in fluid communication with each other, whereupon a liquid which is exposed to the core assembly flows through the first section to the fast acting SAP in the second section to be absorbed quickly and rapidly by the fast acting SAP therein, while the slow acting SAP desorbs or takes liquid away from the fast acting SAP as well as absorbing the liquid itself to thereby trap the liquid in the core assembly.

(ZH)
本发明公开了一种用于吸收液体的产品中的吸收芯组件。所述芯组件具有第一部分和第二部分。第一部分为绗缝多孔材料,其中含有缓慢作用却具有高吸收容量的SAP。第二部分为绗缝多孔材料,其中含有快速作用却具有较低吸收容量的SAP。第一部分和第二部分彼此流体连通,于是暴露于芯组件的液体流动通过第一部分至第二部分中的快速作用的SAP以通过其中的快速作用的SAP快速且迅速地吸收,而缓慢作用的SAP则从快速作用的SAP中解吸液体或取走液体,以及吸收液体本身,从而将液体捕获到所述芯组件中。