CA953889A - Absorbent product comprising a fluid impervious barrier of a repellent tissue and a hydrocolloid - Google Patents

Absorbent product comprising a fluid impervious barrier of a repellent tissue and a hydrocolloid

Info

Publication number
CA953889A
CA953889A CA108,409A CA108409A CA953889A CA 953889 A CA953889 A CA 953889A CA 108409 A CA108409 A CA 108409A CA 953889 A CA953889 A CA 953889A
Authority
CA
Canada
Prior art keywords
hydrocolloid
absorbent product
impervious barrier
fluid impervious
repellent tissue
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.)
Expired
Application number
CA108,409A
Other versions
CA108409S (en
Inventor
John M. Comerford
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
Application filed by Johnson and Johnson filed Critical Johnson and Johnson
Application granted granted Critical
Publication of CA953889A publication Critical patent/CA953889A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • 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
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/52—Water-repellants
    • 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
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51443—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being impervious to fluids and being air permeable
    • 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
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • 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
    • A61F2013/53445—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 from several sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CA108,409A 1970-03-24 1971-03-22 Absorbent product comprising a fluid impervious barrier of a repellent tissue and a hydrocolloid Expired CA953889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2231270A 1970-03-24 1970-03-24

Publications (1)

Publication Number Publication Date
CA953889A true CA953889A (en) 1974-09-03

Family

ID=21808939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,409A Expired CA953889A (en) 1970-03-24 1971-03-22 Absorbent product comprising a fluid impervious barrier of a repellent tissue and a hydrocolloid

Country Status (2)

Country Link
US (1) US3683917A (en)
CA (1) CA953889A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801116A (en) * 1995-04-07 1998-09-01 Rhodia Inc. Process for producing polysaccharides and their use as absorbent materials

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119193A5 (en) * 1970-12-23 1972-08-04 Ruby Ets
US3882871A (en) * 1973-05-15 1975-05-13 Takasi Taniguchi Diaper set
US3888257A (en) * 1973-10-01 1975-06-10 Parke Davis & Co Disposable absorbent articles
US3952347A (en) * 1973-12-13 1976-04-27 Personal Products Company Biodegradable barrier film and absorbent pad utilizing same
SE399641B (en) * 1974-02-15 1978-02-27 Moelnlycke Ab ABSORPTION PRODUCT SASOM COMPRESS, WOMEN'S BINDING, DIAPER OR SIMILAR
JPS5913213B2 (en) * 1979-04-28 1984-03-28 ゼンミ株式会社 sanitary napkin
FR2471184B1 (en) * 1979-12-10 1986-06-27 Tempo Sanys STERILIZABLE SURGICAL BUFFER AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF SUCH A BUFFER
FR2473304A1 (en) * 1980-01-11 1981-07-17 Oreal Nonwoven semipermeable covers for sanitary pads for menstrual use - to allow ventilation without loss of body fluids
US4315507A (en) * 1980-04-11 1982-02-16 Kimberly-Clark Corporation Sanitary napkin with heat fusible baffle
US4578069A (en) * 1984-08-10 1986-03-25 Kimberly-Clark Corporation Breathable baffle composite
US5817079A (en) * 1989-04-04 1998-10-06 Mcneil-Ppc, Inc. Selective placement of absorbent product materials in sanitary napkins and the like
GB8921133D0 (en) * 1989-09-19 1989-11-08 Advanced Absorbent Products Li Improved feminine hygiene towel
US5191734A (en) * 1990-04-24 1993-03-09 Kimberly-Clark Corporation Biodegradable latex web material
US5122407A (en) * 1990-06-20 1992-06-16 Kimberly-Clark Corporation Odor-removing cover for absorbent pads and method of making same
WO1992009654A2 (en) * 1990-11-30 1992-06-11 Eastman Kodak Company Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
GB9124527D0 (en) * 1991-11-19 1992-01-08 Brown Malcolm Disposable flushable nappy composite
NL9300789A (en) * 1993-05-10 1994-12-01 Jonker Johannes Cornelis Disposable diaper.
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
JP3180131B2 (en) 1996-03-28 2001-06-25 ザ、プロクター、エンド、ギャンブル、カンパニー Wet strength paper products made from cellulosic fibers and polymers functionalized with aldehydes
US5690790A (en) * 1996-03-28 1997-11-25 The Procter & Gamble Company Temporary wet strength paper
US5760212A (en) * 1996-03-28 1998-06-02 Smith; David Jay Temporary wet strength additives
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
US6638603B1 (en) * 1997-08-15 2003-10-28 Kimberly-Clark Worldwide, Inc. Screen printed coating on water-sensitive film for water protection
US6261674B1 (en) 1998-12-28 2001-07-17 Kimberly-Clark Worldwide, Inc. Breathable microlayer polymer film and articles including same
DE69911446T2 (en) 1998-10-16 2004-07-01 Exxonmobil Chemical Patents Inc., Baytown METHOD FOR PRODUCING MICROPOROUS, BREATHABLE POLYETHYLENE FILMS
US6953510B1 (en) 1998-10-16 2005-10-11 Tredegar Film Products Corporation Method of making microporous breathable film
CA2287699A1 (en) * 1998-11-18 2000-05-18 Nancy S. Clungeon Soft highly absorbent paper product containing ketene dimer sizing agents
US6238519B1 (en) 1998-11-18 2001-05-29 Kimberly Clark Worldwide, Inc. Soft absorbent paper product containing deactivated ketene dimer agents
CA2288548A1 (en) 1998-12-11 2000-06-11 Kimberly-Clark Worldwide, Inc. Compositions of amorphous polyalphaolefin coatings on water-sensitive substrate
US6488670B1 (en) 2000-10-27 2002-12-03 Kimberly-Clark Worldwide, Inc. Corrugated absorbent system for hygienic products
US7976679B2 (en) * 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
US20170056253A1 (en) * 2015-08-28 2017-03-02 Fitesa Nonwoven, Inc. Absorbent Article Having A High Content Of Bio-Based Materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123075A (en) * 1964-03-03 Stamberger
US1702530A (en) * 1926-11-20 1929-02-19 Harrison R Williams Absorbent pad
US3067746A (en) * 1958-08-28 1962-12-11 Kimberly Clark Co Manufacture of cellulosic products
US3078849A (en) * 1959-06-18 1963-02-26 Johnson & Johnson Absorbent product
US3329145A (en) * 1965-02-12 1967-07-04 Johnson & Johnson Sanitary napkin having control element with gel-forming material
US3559650A (en) * 1967-12-19 1971-02-02 Phyllis M Larson Flushable moisture-retaining sanitary pad
US3559649A (en) * 1967-12-20 1971-02-02 Procter & Gamble Sanitary napkin
US3542028A (en) * 1968-06-19 1970-11-24 Du Pont Flushable sanitary napkins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801116A (en) * 1995-04-07 1998-09-01 Rhodia Inc. Process for producing polysaccharides and their use as absorbent materials

Also Published As

Publication number Publication date
US3683917A (en) 1972-08-15

Similar Documents

Publication Publication Date Title
CA953889A (en) Absorbent product comprising a fluid impervious barrier of a repellent tissue and a hydrocolloid
CA962806A (en) Surgical prosthetic device
CA938401A (en) Disposable combination flushable diaper and protective cover
CA1005719A (en) Cup-shaped device for the collection of menstrual fluids and intended for internal use
CA1032692A (en) Dental and surgical bonding-filling material
AU4658172A (en) Device for performing a tracheostomy and other surgical procedures
GB1449226A (en) Preparation of sterilized packaged materials
CA985591A (en) Surgical drape with absorptive region
CA960004A (en) Diaper system and absorbent pad therefor
SE400840B (en) PROCEDURE AND DEVICE FOR MEDICAL SETTING OF A LOAD
IT963945B (en) DEVICE FOR THE CULTICATION OF TISSUE CELLS AND MICROOR GANISMS
CA990002A (en) Proximal apex tampon
CA968243A (en) Cutting and dilating surgical device
CA935601A (en) Disposable prefolded combination flushable diaper and moisture impervious backing
DK131887C (en) PRESSURE FOR WATERBODIES NAME FOR HYGIENE TAMPONS
CA983206A (en) Surgical bandage
CA932228A (en) General purpose disposable obstetrical and surgical leggings
CA966989A (en) Knitted medical and surgical compress
CS183673B2 (en) Sterilizer of objects and medical instrulments
CA961247A (en) Medical tampon or swab
BE774013A (en) MEDICAL SOLUTION AND ITS PREPARATION
CA945955A (en) Straw and napkin dispenser and method of use
AU451520B2 (en) Disposable prefolded combination flushable diaper and moisture impervious backing
CA839556A (en) Medical dressings
CA763786A (en) Packaging of surgical gauze sponges and the like