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BRPI0721438A2 - Elemento absorvente para produtos de higiene sanitária, com bolsos expansíveis contendo material superabsorvente e processo de fabricação - Google Patents

Elemento absorvente para produtos de higiene sanitária, com bolsos expansíveis contendo material superabsorvente e processo de fabricação

Info

Publication number
BRPI0721438A2
BRPI0721438A2 BRPI0721438-3A BRPI0721438A BRPI0721438A2 BR PI0721438 A2 BRPI0721438 A2 BR PI0721438A2 BR PI0721438 A BRPI0721438 A BR PI0721438A BR PI0721438 A2 BRPI0721438 A2 BR PI0721438A2
Authority
BR
Brazil
Prior art keywords
absorbent
manufacturing process
superabsorbent material
containing superabsorbent
pockets containing
Prior art date
Application number
BRPI0721438-3A
Other languages
English (en)
Inventor
Bianco
Carlo
Polidori
Domenico
De Angelis
Tonino
Original Assignee
Fameccanica Data Spa
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 Fameccanica Data Spa filed Critical Fameccanica Data Spa
Publication of BRPI0721438A2 publication Critical patent/BRPI0721438A2/pt
Publication of BRPI0721438B1 publication Critical patent/BRPI0721438B1/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/531Absorbent 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
    • A61F13/532Absorbent 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
    • A61F13/5323Absorbent 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
BRPI0721438A 2007-03-26 2007-12-03 elemento absorvente para produtos de higiene sanitária, com bolsos expansíveis contendo material superabsorvente e processo de fabricação BRPI0721438B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07425178.6A EP1974705B1 (en) 2007-03-26 2007-03-26 Absorbing element for sanitary products, having expandable pockets containing superabsorbent material and manufacturing process
PCT/IB2007/003904 WO2008117109A1 (en) 2007-03-26 2007-12-03 Absorbing element for sanitary products, having expandable pockets containing superabsorbent material and manufacturing process

Publications (2)

Publication Number Publication Date
BRPI0721438A2 true BRPI0721438A2 (pt) 2015-07-28
BRPI0721438B1 BRPI0721438B1 (pt) 2018-11-06

Family

ID=38330248

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0721438A BRPI0721438B1 (pt) 2007-03-26 2007-12-03 elemento absorvente para produtos de higiene sanitária, com bolsos expansíveis contendo material superabsorvente e processo de fabricação

Country Status (9)

Country Link
US (1) US8633347B2 (pt)
EP (1) EP1974705B1 (pt)
JP (1) JP5200309B2 (pt)
CN (1) CN101641067B (pt)
BR (1) BRPI0721438B1 (pt)
DK (1) DK1974705T3 (pt)
ES (1) ES2455500T3 (pt)
PL (1) PL1974705T3 (pt)
WO (1) WO2008117109A1 (pt)

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DE102013208942A1 (de) 2013-05-15 2014-11-20 Evonik Industries Ag Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung
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FR3010631A1 (fr) 2013-09-16 2015-03-20 Procter & Gamble Articles absorbants avec canaux et signaux
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
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EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
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WO2016149251A1 (en) 2015-03-16 2016-09-22 The Procter & Gamble Company Absorbent articles with improved cores
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CN107683126A (zh) 2015-05-29 2018-02-09 宝洁公司 具有槽和润湿指示标记的吸收制品
JP6193328B2 (ja) * 2015-10-07 2017-09-06 花王株式会社 シート状物及びシート状物の製造方法
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EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
ITUB20161229A1 (it) * 2016-03-02 2017-09-02 Texol Srl Apparato e metodo di fabbricazione di un elemento assorbente per prodotti sanitari
JP6219434B2 (ja) 2016-03-30 2017-10-25 大王製紙株式会社 粉粒体供給装置及びその方法、並びに吸収体の製造装置及びその方法
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Also Published As

Publication number Publication date
JP5200309B2 (ja) 2013-06-05
PL1974705T3 (pl) 2014-06-30
EP1974705B1 (en) 2014-03-05
US20100100065A1 (en) 2010-04-22
ES2455500T3 (es) 2014-04-15
EP1974705A1 (en) 2008-10-01
CN101641067A (zh) 2010-02-03
US8633347B2 (en) 2014-01-21
WO2008117109A1 (en) 2008-10-02
DK1974705T3 (da) 2014-04-07
CN101641067B (zh) 2013-05-15
BRPI0721438B1 (pt) 2018-11-06
JP2010522595A (ja) 2010-07-08

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/11/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.