PL2934405T3 - Nowy sposób dozowania superchłonnych cząstek - Google Patents

Nowy sposób dozowania superchłonnych cząstek

Info

Publication number
PL2934405T3
PL2934405T3 PL13811578T PL13811578T PL2934405T3 PL 2934405 T3 PL2934405 T3 PL 2934405T3 PL 13811578 T PL13811578 T PL 13811578T PL 13811578 T PL13811578 T PL 13811578T PL 2934405 T3 PL2934405 T3 PL 2934405T3
Authority
PL
Poland
Prior art keywords
dosing
super absorbent
novel process
absorbent particles
particles
Prior art date
Application number
PL13811578T
Other languages
English (en)
Inventor
Jean François Chartrel
Original Assignee
Bostik, Inc.
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bostik, Inc., Basf Se filed Critical Bostik, Inc.
Publication of PL2934405T3 publication Critical patent/PL2934405T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15642—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PL13811578T 2012-12-21 2013-12-20 Nowy sposób dozowania superchłonnych cząstek PL2934405T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261740688P 2012-12-21 2012-12-21
EP12199197 2012-12-21
EP13811578.7A EP2934405B1 (en) 2012-12-21 2013-12-20 Novel process for dosing super absorbent particles
PCT/EP2013/077866 WO2014096438A1 (en) 2012-12-21 2013-12-20 Novel process for dosing super absorbent particles

Publications (1)

Publication Number Publication Date
PL2934405T3 true PL2934405T3 (pl) 2018-05-30

Family

ID=47603112

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13811578T PL2934405T3 (pl) 2012-12-21 2013-12-20 Nowy sposób dozowania superchłonnych cząstek

Country Status (7)

Country Link
US (1) US10779995B2 (pl)
EP (1) EP2934405B1 (pl)
JP (1) JP6342420B2 (pl)
CN (1) CN104994818B (pl)
ES (1) ES2657956T3 (pl)
PL (1) PL2934405T3 (pl)
WO (1) WO2014096438A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2637851T3 (es) * 2012-12-21 2017-10-17 Bostik, Inc. Artículo absorbente de fluido

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1703181A (en) * 1927-11-19 1929-02-26 Edward B Tarver Windshield wiper
IT1182491B (it) * 1985-07-04 1987-10-05 Faricerca Spa Struttura di rivestimento per prodotti igienico sanitari assorbenti e prodotto assorbente provvisto di tale rivestimento
JPS6438157A (en) * 1987-07-31 1989-02-08 Takao Sakata Powder scattering device
JPS6438171A (en) * 1987-07-31 1989-02-08 Takao Sakata Powder spreader
SU1703181A1 (ru) * 1989-01-12 1992-01-07 Пензенский Инженерно-Строительный Институт Способ распределени суспензии в роторе лопастной фильтрующей центрифуги
US5156902A (en) * 1990-01-09 1992-10-20 Kimberly-Clark Corporation Method and apparatus for intermittently depositing particulate material in a substrate and article made therewith
US5158302A (en) * 1991-09-20 1992-10-27 Rewega Dana R Three-player chess game
ES2118444T3 (es) 1993-10-19 1998-09-16 Procter & Gamble Metodo y aparato para formar una corriente intermitente de particulas para aplicacion a una banda fibrosa.
JP4537237B2 (ja) 2005-03-23 2010-09-01 大王製紙株式会社 吸収性物品の吸収体の製造方法
IT1399149B1 (it) * 2009-03-09 2013-04-11 Gdm Spa Unita' per la realizzazione di imbottiture assorbenti per pannolini.
JP5383554B2 (ja) 2010-02-26 2014-01-08 ユニ・チャーム株式会社 吸収体製造装置
US9683983B2 (en) * 2011-05-05 2017-06-20 Stemcell Technologies Inc. Method and insert for density gradient separation

Also Published As

Publication number Publication date
WO2014096438A1 (en) 2014-06-26
ES2657956T3 (es) 2018-03-07
JP2016504104A (ja) 2016-02-12
EP2934405A1 (en) 2015-10-28
CN104994818A (zh) 2015-10-21
CN104994818B (zh) 2020-04-17
US20150313764A1 (en) 2015-11-05
EP2934405B1 (en) 2017-12-20
US10779995B2 (en) 2020-09-22
JP6342420B2 (ja) 2018-06-13

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