BR9809118A - Stabilized absorbent material and systems for personal care products with controlled placement of visco-elastic fluids - Google Patents

Stabilized absorbent material and systems for personal care products with controlled placement of visco-elastic fluids

Info

Publication number
BR9809118A
BR9809118A BR9809118-2A BR9809118A BR9809118A BR 9809118 A BR9809118 A BR 9809118A BR 9809118 A BR9809118 A BR 9809118A BR 9809118 A BR9809118 A BR 9809118A
Authority
BR
Brazil
Prior art keywords
personal care
care products
distribution
visco
systems
Prior art date
Application number
BR9809118-2A
Other languages
Portuguese (pt)
Inventor
Andrew Scott Burnes
Connie Lynn Hetzler
Tamara Lee Mace
Lawrence Howell Sawyer
Valerie Victoria Finch
Rebeca Lyn Dilnik
Andrew Michael Lake
Thomas Patrick Jorgenson
David Michael Matela
Jayne Bramstedt Nelson
Heather Anne Sorebo
Alexandre Manfr Schmidt-Foerst
James Allyn Spiers
Laura Jane Walker
Rodney Lawrence Abba
Charles John Chappell
Ann Marie Giencke
Michael Brent Kottek
Allan James Krueger
Meewha Lee
Sarah Elizabeth Long-Radloff
Janice Gall Nelsen
Ann Margaret Vanevenhoven
Nancy Donaldson Kollin
Crystal Sutphin Leach
Jack Nelson Lindon
Garry Roland Woltman
Original Assignee
Kimberly Clark Co
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
Priority claimed from US09/047,778 external-priority patent/US6172276B1/en
Priority claimed from US09/072,172 external-priority patent/US6608236B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR9809118A publication Critical patent/BR9809118A/en

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
    • A61F13/53—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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15422—Density
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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

Abstract

<B>MATERIAL ABSORVENTE ESTABILIZADO E SISTEMAS PARA PRODUTOS DE CUIDADO PESSOAL POSSUINDO COLOCAçãO CONTROLADA DE FLUIDOS VISCO-ELáSTICOS<D> é provido um material de distribuição para produtos de cuidado pessoal que é um tecido, o qual transporta menstruação artificial de acordo com um teste de transporte de líquido por ação capilar, a uma distância de cerca de 2, 54 cm em menos que 1 minuto e meio. Os materiais que satisfazem estes critérios de desempenho geralmente possuem uma distribuição de poro com uma porcentagem alta (comunente mais do que 50%) de diâmetros de poro entre cerca de 80 e 400 micra e uma densidade abaixo de 0,15 g/cm^ 3^. é também provido um sistema de produto de cuidado pessoal possuindo uma camada de distribuição/retenção e uma camada de conformação de absorvente íntimo onde cada camada possui uma razão de comprimento de mancha de 0,5 ou menos e a camada de distribuição/retenção possui um perfil de saturação de 4 ou menos.<B> STABILIZED ABSORBENT MATERIAL AND SYSTEMS FOR PERSONAL CARE PRODUCTS WITH CONTROLLED PLACEMENT OF VISCO-ELASTIC FLUIDS <D> a distribution material for personal care products is provided which is a tissue, which carries artificial menstruation according to a test of transporting liquid by capillary action, at a distance of about 2.54 cm in less than 1 and a half minutes. Materials that meet these performance criteria generally have a pore distribution with a high percentage (common more than 50%) of pore diameters between about 80 and 400 microns and a density below 0.15 g / cm ^ 3 ^. a personal care product system is also provided having a distribution / retention layer and an intimate absorbent conformation layer where each layer has a spot length ratio of 0.5 or less and the distribution / retention layer has a saturation profile of 4 or less.

BR9809118-2A 1997-05-14 1998-05-09 Stabilized absorbent material and systems for personal care products with controlled placement of visco-elastic fluids BR9809118A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US4648097P 1997-05-14 1997-05-14
US4670197P 1997-05-14 1997-05-14
US09/047,778 US6172276B1 (en) 1997-05-14 1998-03-25 Stabilized absorbent material for improved distribution performance with visco-elastic fluids
US7965798P 1998-03-27 1998-03-27
US09/072,172 US6608236B1 (en) 1997-05-14 1998-05-05 Stabilized absorbent material and systems for personal care products having controlled placement of visco-elastic fluids
PCT/US1998/009475 WO1998051250A1 (en) 1997-05-14 1998-05-09 Stabilized absorbent material and systems for personal care products having controlled placement of visco-elastic fluids

Publications (1)

Publication Number Publication Date
BR9809118A true BR9809118A (en) 2000-08-01

Family

ID=27534945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809118-2A BR9809118A (en) 1997-05-14 1998-05-09 Stabilized absorbent material and systems for personal care products with controlled placement of visco-elastic fluids

Country Status (13)

Country Link
EP (1) EP1009348A1 (en)
JP (1) JP2001525700A (en)
KR (1) KR100717234B1 (en)
CN (1) CN1307959C (en)
AU (1) AU740607B2 (en)
BR (1) BR9809118A (en)
CA (1) CA2287882C (en)
ID (1) ID24083A (en)
IL (1) IL132128A (en)
PL (1) PL336667A1 (en)
SK (1) SK151999A3 (en)
TR (1) TR199902782T2 (en)
WO (1) WO1998051250A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706945B1 (en) 1998-11-04 2004-03-16 Kimberly-Clark Worldwide, Inc. Absorbent article with improved, wet-formed absorbent
US6765125B2 (en) 1999-02-12 2004-07-20 Kimberly-Clark Worldwide, Inc. Distribution—Retention material for personal care products
CA2280396C (en) 1999-08-16 2007-12-04 Johnson & Johnson Inc. A sanitary absorbent napkin
US6723892B1 (en) * 1999-10-14 2004-04-20 Kimberly-Clark Worldwide, Inc. Personal care products having reduced leakage
ATE507809T1 (en) 2000-12-08 2011-05-15 Daio Seishi Kk ABSORPTION AGENT, METHOD FOR THE PRODUCTION THEREOF AND ABSORBENT ITEMS COMPRISING THE ABSORPTION AGENT
US6953451B2 (en) * 2002-09-30 2005-10-11 Mcneil-Ppc, Inc. Thin comfortable sanitary napkin having reduced bunching
AR042713A1 (en) * 2003-01-13 2005-06-29 Kimberly Clark Co AN ABSORBENT ARTICLE FOR FEMALE HYGIENE
US7632258B2 (en) 2003-03-19 2009-12-15 Kimberly-Clark Worldwide, Inc. Multilayer absorbent article
US7686790B2 (en) * 2003-03-04 2010-03-30 Kimberly-Clark Worldwide, Inc. Nonlinear, undulating perimeter embossing in an absorbent article
US7763770B2 (en) 2003-03-14 2010-07-27 Sca Hygiene Products Ab Absorbent article with improved surface material
SE0300694D0 (en) * 2003-03-14 2003-03-14 Sca Hygiene Prod Ab Absorbent articles with improved surface material
US7048885B2 (en) 2003-08-14 2006-05-23 Kimberly-Clark Worldwide, Inc. Method and apparatus for forming an embossed article
US6998086B2 (en) 2003-09-19 2006-02-14 Kimberly-Clark Worldwide, Inc. Multi-segmented embossing apparatus and method
US7659372B2 (en) 2006-04-19 2010-02-09 The Procter & Gamble Company Menstrual fluid simulant containing blood product, gelatin, polyacrylamide and buffer
ES2588209T3 (en) * 2009-11-02 2016-10-31 The Procter & Gamble Company Fibrous structures and methods to manufacture them
US8847002B2 (en) 2011-05-19 2014-09-30 Kimberly-Clark Worldwide, Inc. Absorbent article containing apertures arranged in registration with an embossed wave pattern
US9044356B2 (en) 2011-05-19 2015-06-02 Kimberly-Clark Worldwide, Inc. Absorbent article having enhanced leakage protection
US9173782B2 (en) 2013-03-28 2015-11-03 Kimberly-Clark Worldwide, Inc. Coordinated apertured and embossed topsheet layer materials, and absorbent articles containing such
WO2018226134A1 (en) * 2017-06-09 2018-12-13 Essity Hygiene And Health Aktiebolag Disposable hygiene article with improved fit
WO2022088041A1 (en) * 2020-10-30 2022-05-05 The Procter & Gamble Company Nonwoven and absorbent articles containing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4114189A (en) * 1988-09-12 1990-03-15 Johnson & Johnson Inc. Unitized sanitary napkin
US5037409A (en) * 1990-07-12 1991-08-06 Kimberly-Clark Corporation Absorbent article having a hydrophilic flow-modulating layer
US5242435A (en) * 1991-01-04 1993-09-07 Johnson & Johnson Inc. Highly absorbent and flexible cellulosic pulp fluff sheet
CA2054029C (en) * 1991-07-17 1998-05-19 Louise Cynthia Ellis Coe Absorbent article exhibiting improved fluid management
US5454800A (en) * 1993-05-12 1995-10-03 Kimberly-Clark Corporation Absorbent article
SE508399C2 (en) * 1993-12-29 1998-10-05 Sca Hygiene Prod Ab Absorption body in an absorbent article
CA2138584C (en) * 1993-12-30 2006-08-15 Wanda Walton Jackson Apertured film/nonwoven composite for personal care absorbent articles and the like
US5614295A (en) * 1994-12-21 1997-03-25 Kimberly-Clark Corporation Liquid distribution and retention medium
WO1996040513A1 (en) * 1995-06-07 1996-12-19 Kimberly-Clark Worldwide, Inc. Film laminated material and method and apparatus for making the same

Also Published As

Publication number Publication date
TR199902782T2 (en) 2000-04-21
PL336667A1 (en) 2000-07-03
CA2287882C (en) 2007-09-04
SK151999A3 (en) 2000-10-09
AU7476998A (en) 1998-12-08
KR20060012664A (en) 2006-02-08
WO1998051250A1 (en) 1998-11-19
IL132128A (en) 2004-05-12
EP1009348A1 (en) 2000-06-21
AU740607B2 (en) 2001-11-08
KR100717234B1 (en) 2007-05-11
IL132128A0 (en) 2001-03-19
ID24083A (en) 2000-07-06
CN1307959C (en) 2007-04-04
WO1998051250A8 (en) 1999-11-25
JP2001525700A (en) 2001-12-11
CN1255844A (en) 2000-06-07
CA2287882A1 (en) 1998-11-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/1998, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 14A ANUIDADE(S).

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

Free format text: REFERENTE AS 14A, 15A, 16A E 17A ANUIDADES. PAGAR RESTAURACAO.

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 2343 DE 01-12-2015 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.