FI963565A0 - Composite absorber for the production of the same product and for the production of the product - Google Patents

Composite absorber for the production of the same product and for the production of the product

Info

Publication number
FI963565A0
FI963565A0 FI963565A FI963565A FI963565A0 FI 963565 A0 FI963565 A0 FI 963565A0 FI 963565 A FI963565 A FI 963565A FI 963565 A FI963565 A FI 963565A FI 963565 A0 FI963565 A0 FI 963565A0
Authority
FI
Finland
Prior art keywords
production
product
composite absorber
same
same product
Prior art date
Application number
FI963565A
Other languages
Finnish (fi)
Other versions
FI100852B (en
Inventor
Anna-Liisa Kosunen
Anja Riitta Korhonen
Matti Karesoja
Original Assignee
Kosunen Anna Liisa
Anja Riitta Korhonen
Matti Karesoja
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 Kosunen Anna Liisa, Anja Riitta Korhonen, Matti Karesoja filed Critical Kosunen Anna Liisa
Priority to FI963565A priority Critical patent/FI100852B/en
Publication of FI963565A0 publication Critical patent/FI963565A0/en
Priority to EP97919064A priority patent/EP0879042A1/en
Priority to PCT/FI1997/000537 priority patent/WO1998010725A1/en
Application granted granted Critical
Publication of FI100852B publication Critical patent/FI100852B/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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
    • 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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F13/51—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 outer layers
    • A61F2013/51002—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 outer layers with special fibres
    • A61F2013/51023—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 outer layers with special fibres being polymeric fibres
    • A61F2013/51035—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 outer layers with special fibres being polymeric fibres being biodegradable, e.g. Rayon, polylactate, dioxanone
    • 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
    • A61F2013/530226—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 with polymeric fibres
    • A61F2013/530313—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 with polymeric fibres being biodegradable
FI963565A 1996-09-10 1996-09-10 Compostable disposable absorbent product and process and intermediate product for its preparation FI100852B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI963565A FI100852B (en) 1996-09-10 1996-09-10 Compostable disposable absorbent product and process and intermediate product for its preparation
EP97919064A EP0879042A1 (en) 1996-09-10 1997-09-09 A compostable disposable absorbing product, a method and an intermediate product for production thereof
PCT/FI1997/000537 WO1998010725A1 (en) 1996-09-10 1997-09-09 A compostable disposable absorbing product, a method and an intermediate product for production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963565A FI100852B (en) 1996-09-10 1996-09-10 Compostable disposable absorbent product and process and intermediate product for its preparation
FI963565 1996-09-10

Publications (2)

Publication Number Publication Date
FI963565A0 true FI963565A0 (en) 1996-09-10
FI100852B FI100852B (en) 1998-03-13

Family

ID=8546631

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963565A FI100852B (en) 1996-09-10 1996-09-10 Compostable disposable absorbent product and process and intermediate product for its preparation

Country Status (3)

Country Link
EP (1) EP0879042A1 (en)
FI (1) FI100852B (en)
WO (1) WO1998010725A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521501C2 (en) * 1998-03-16 2003-11-04 Sca Hygiene Prod Ab Absorbent structure with starch-based superabsorbent prepared via radical copolymerization
SE512446C2 (en) * 1998-10-01 2000-03-20 Carpeting I Stockholm Ab Mop
WO2003096947A1 (en) * 2002-05-17 2003-11-27 Flores Gonzales Estela Concepc Biodegradable, environmentally-friendly hygiene absorbent
US20110152814A1 (en) * 2007-09-19 2011-06-23 Senevens International Ltd. Non-woven biodegradable hygiene product
EP3158982B1 (en) * 2015-10-25 2019-06-12 ZERI Europe - Foundation for a Blue Economy vzw Compostable diaper, method of manufacturing the same, method of creating active humus using the same
US10736790B2 (en) * 2016-11-22 2020-08-11 Saathi, Inc. Absorbent article having natural fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618496A (en) * 1984-07-16 1986-10-21 Johnson & Johnson Antimicrobial peat moss composition
US4676871A (en) * 1985-08-29 1987-06-30 Johnson & Johnson Air laid peat moss board
US5374260A (en) * 1989-08-04 1994-12-20 Johnson & Johnson Inc. Unitized sanitary napkin
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
CA2088000A1 (en) * 1992-09-22 1994-03-23 Kimberly-Clark Worldwide, Inc. Compostable disposable personal care articles

Also Published As

Publication number Publication date
WO1998010725A1 (en) 1998-03-19
EP0879042A1 (en) 1998-11-25
FI100852B (en) 1998-03-13

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Legal Events

Date Code Title Description
MA Patent expired