FR2423171A1 - Nouvelle structure absorbante perfectionnee, notamment pour absorber les fluides corporels - Google Patents

Nouvelle structure absorbante perfectionnee, notamment pour absorber les fluides corporels

Info

Publication number
FR2423171A1
FR2423171A1 FR7904306A FR7904306A FR2423171A1 FR 2423171 A1 FR2423171 A1 FR 2423171A1 FR 7904306 A FR7904306 A FR 7904306A FR 7904306 A FR7904306 A FR 7904306A FR 2423171 A1 FR2423171 A1 FR 2423171A1
Authority
FR
France
Prior art keywords
wood pulp
body fluids
absorbent structure
absorbing body
absorbent
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7904306A
Other languages
English (en)
Other versions
FR2423171B1 (fr
Inventor
Yvon Levesque
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 US06/007,280 external-priority patent/US4215692A/en
Application filed by Johnson and Johnson filed Critical Johnson and Johnson
Publication of FR2423171A1 publication Critical patent/FR2423171A1/fr
Application granted granted Critical
Publication of FR2423171B1 publication Critical patent/FR2423171B1/fr
Granted legal-status Critical Current

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
    • A61F13/531—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
    • 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
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/202—Catamenial tampons
    • 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
    • A61F2013/530007—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 being made from pulp
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530335—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 being made in fibre but being not pulp being in peat moss
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530379—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 being made in fibre but being not pulp comprising mixtures of fibres
    • A61F2013/53043—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 being made in fibre but being not pulp comprising mixtures of fibres with different ratio of components

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Cultivation Of Plants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Le produit absorbant comporte de la sphaigne en combinaison avec de la pulpe de bois mécanique, cette pulpe de bois ayant une valeur de la norme canadienne Freeness comprise entre 30 et 600, le rapport en poids de la pulpe de bois à la sphaigne étant supérieur à environ 0,35. Le produit absorbant, qui peut aussi contenir d'autres matériaux absorbants, tels que de la pulpe de bois chimique à longues fibres, de la rayonne ou analogue présente des propriétés absorbantes améliorées pour absorber et retenir le liquide, et conserve son intégrité structurelle.
FR7904306A 1978-02-21 1979-02-20 Nouvelle structure absorbante perfectionnee, notamment pour absorber les fluides corporels Granted FR2423171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87983278A 1978-02-21 1978-02-21
US06/007,280 US4215692A (en) 1978-02-21 1979-01-30 Absorbent structure

Publications (2)

Publication Number Publication Date
FR2423171A1 true FR2423171A1 (fr) 1979-11-16
FR2423171B1 FR2423171B1 (fr) 1984-07-27

Family

ID=26676772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904306A Granted FR2423171A1 (fr) 1978-02-21 1979-02-20 Nouvelle structure absorbante perfectionnee, notamment pour absorber les fluides corporels

Country Status (20)

Country Link
JP (1) JPS54125897A (fr)
AR (1) AR220928A1 (fr)
AT (1) AT374350B (fr)
AU (1) AU528358B2 (fr)
BE (1) BE874353A (fr)
BR (1) BR7901132A (fr)
CA (1) CA1156001A (fr)
CH (1) CH641688A5 (fr)
FR (1) FR2423171A1 (fr)
GB (1) GB2015055B (fr)
IE (1) IE47927B1 (fr)
IN (1) IN149759B (fr)
IT (1) IT1114992B (fr)
LU (1) LU80953A1 (fr)
NL (1) NL191555C (fr)
NZ (1) NZ189717A (fr)
PH (1) PH15107A (fr)
PT (1) PT69259A (fr)
SE (1) SE444263B (fr)
ZA (1) ZA79789B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001358A1 (fr) * 1979-11-13 1981-05-28 R Nuortie Produit absorbant et son procede de fabrication
WO2003072003A1 (fr) * 2002-02-22 2003-09-04 Kimberly-Clark Worldwide, Inc. Article absorbant comportant une paire de franges
US6921393B2 (en) 2002-02-22 2005-07-26 Kimberly-Clark Worldwide, Inc. Absorbent article for absorbing body fluids

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473440A (en) * 1982-09-24 1984-09-25 Johnson & Johnson Inc. Calendered peat moss board
US4676871A (en) * 1985-08-29 1987-06-30 Johnson & Johnson Air laid peat moss board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109326A (en) * 1916-09-29 1917-09-13 Thomas Pennington Barlow An improved Surgical Dressing and Means for Manufacturing same.
US1328267A (en) * 1918-07-16 1920-01-20 Charles S Bird Felt paper
US3523536A (en) * 1966-02-26 1970-08-11 Johnson & Johnson Absorbent fibrous products
FR2293523A1 (fr) * 1974-12-05 1976-07-02 Moelnlycke Ab Pate a papier defibree et son procede de fabrication
GB1533045A (en) * 1975-03-03 1978-11-22 Procter & Gamble Absorbent paper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109326A (en) * 1916-09-29 1917-09-13 Thomas Pennington Barlow An improved Surgical Dressing and Means for Manufacturing same.
US1328267A (en) * 1918-07-16 1920-01-20 Charles S Bird Felt paper
US3523536A (en) * 1966-02-26 1970-08-11 Johnson & Johnson Absorbent fibrous products
FR2293523A1 (fr) * 1974-12-05 1976-07-02 Moelnlycke Ab Pate a papier defibree et son procede de fabrication
GB1533045A (en) * 1975-03-03 1978-11-22 Procter & Gamble Absorbent paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001358A1 (fr) * 1979-11-13 1981-05-28 R Nuortie Produit absorbant et son procede de fabrication
WO2003072003A1 (fr) * 2002-02-22 2003-09-04 Kimberly-Clark Worldwide, Inc. Article absorbant comportant une paire de franges
US6921393B2 (en) 2002-02-22 2005-07-26 Kimberly-Clark Worldwide, Inc. Absorbent article for absorbing body fluids
US6936038B2 (en) 2002-02-22 2005-08-30 Kimberly-Clark Worldwide, Inc. Absorbent article having a pair of fringes

Also Published As

Publication number Publication date
JPS54125897A (en) 1979-09-29
ATA131579A (de) 1983-09-15
NL191555C (nl) 1995-09-19
AU528358B2 (en) 1983-04-28
SE7901488L (sv) 1979-08-22
GB2015055B (en) 1983-02-02
AR220928A1 (es) 1980-12-15
FR2423171B1 (fr) 1984-07-27
IT7948058A0 (it) 1979-02-20
NL191555B (nl) 1995-05-16
NL7901380A (nl) 1979-08-23
BR7901132A (pt) 1979-09-11
IE47927B1 (en) 1984-07-25
IE790535L (en) 1979-08-21
ZA79789B (en) 1980-09-24
CH641688A5 (de) 1984-03-15
BE874353A (fr) 1979-08-21
PH15107A (en) 1982-08-10
LU80953A1 (fr) 1979-10-29
GB2015055A (en) 1979-09-05
CA1156001A (fr) 1983-11-01
AU4435779A (en) 1979-08-30
JPS6159733B2 (fr) 1986-12-17
NZ189717A (en) 1981-02-11
PT69259A (en) 1979-03-01
AT374350B (de) 1984-04-10
IN149759B (fr) 1982-04-03
IT1114992B (it) 1986-02-03
SE444263B (sv) 1986-04-07

Similar Documents

Publication Publication Date Title
KR860700234A (ko) 저밀도 섬유보강 플라스틱 복합재
DE69717866T2 (de) Absorbierender artikel mit verbesserten materialien zur flüssigkeitsverteilung
ATE158162T1 (de) Versteifte fasern und superabsorbierende materialien enthaltende absorbtionsstrukturen
ES2176318T3 (es) Miembros absorbentes que comprenden materiales absorbentes con propiedad absorbente mejorada.
KR900015702A (ko) 항압력성 팽창능을 갖는 히드로겔 함유 흡수제
ATE243012T1 (de) Verwendung von hydrogelformende polymere in absorbierende materialen zur aufnahme von körperflüssigkeiten
FI834623A (fi) Foer medicinska aendamaol avsedd vaetskeimpregnerad saordyna.
ES2161730T3 (es) Composicion absorbente y pañal desechable que la contiene.
TW337535B (en) An abrasive composition with an electrolytic water
ATE13550T1 (de) Wachs-zusammensetzungen.
EP0845272A3 (fr) Agent d'absorption d'eau et matériau absorbant
FR2423171A1 (fr) Nouvelle structure absorbante perfectionnee, notamment pour absorber les fluides corporels
KR830010225A (ko) 흡수성 아크릴 섬유
CA2302982A1 (fr) Element absorbant possedant des proprietes de dilatation exceptionnelles lorsqu'il est mouille
Howard et al. Pollution and toxicity characteristics of kraft pulp mill effluents
KR920019693A (ko) 섬유 강화 콘크리트
KR920021469A (ko) 염화칼슘을 함유하는 섬유 강화 콘크리트
ES2103720T3 (es) Estabilizacion de la enzima glucosa oxidasa en un reactivo liquido.
AR013174A1 (es) Un metodo destinado a mejorar la retencion al eliminar el agua de una suspension de fibras celulosicas agregandole un agente de retencion quecomprende una resina de fenol-formaldehido y un oxido de polietileno, y un agente de retencion que comprende una resina de fenolformaldehido y un oxido
KR860001252A (ko) 화이버지 제조액 조성방법
TH21069A (th) โครงสร้างดูดซับที่ปรับปรุงลักษณะซึมแทรกของของเหลว
CA2301395A1 (fr) Article absorbant
KR830002021A (ko) 연료 조성물 및 그들의 제법
KR880002505A (ko) 안정한 치약 조성물
TH22129EX (th) สิ่งที่ใช้เป็นตัวดูดซึม