GB1315465A - Method for fabricating flushable wrappers for absorbent pads and product obtained thereby - Google Patents

Method for fabricating flushable wrappers for absorbent pads and product obtained thereby

Info

Publication number
GB1315465A
GB1315465A GB2227671A GB2227671A GB1315465A GB 1315465 A GB1315465 A GB 1315465A GB 2227671 A GB2227671 A GB 2227671A GB 2227671 A GB2227671 A GB 2227671A GB 1315465 A GB1315465 A GB 1315465A
Authority
GB
United Kingdom
Prior art keywords
solution
flushable
wrappers
fabricating
product obtained
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
GB2227671A
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.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
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 Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of GB1315465A publication Critical patent/GB1315465A/en
Expired 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
    • A61F13/51—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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
    • D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • 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
    • A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1315465 Surgical dressings KIMBERLYCLARK CORP 19 April 1971 ]24 Feb 1970] 22276/71 Heading A5R [Also in Division D1] A flushable wrapper for a sanitary napkin, diaper, bandage or similar absorbent pad is obtained by preparing an aqueous solution of polyvinyl alcohol and a mixture of boric acid, water and sodium bicarbonate, adding the mixture to the solution, treating a non-woven web which is to form the wrapper with the solution and heating. The solution may contain a plasticizer for polyvinyl alcohol e.g. 2, 2'-oxydiethanol, polyethylene glycol, methoxy polyethylene glycol, polypropyleneglycol 1, 2-propanediol, glycerine, 1, 5-pentanediol and 1, 2, 6-hexanetriol. The webs treated may be of regenerated cellulose, natural cellulose and synthetic materials.
GB2227671A 1970-02-24 1971-04-19 Method for fabricating flushable wrappers for absorbent pads and product obtained thereby Expired GB1315465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1384270A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
GB1315465A true GB1315465A (en) 1973-05-02

Family

ID=21762063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2227671A Expired GB1315465A (en) 1970-02-24 1971-04-19 Method for fabricating flushable wrappers for absorbent pads and product obtained thereby

Country Status (8)

Country Link
US (1) US3689314A (en)
AU (1) AU2572271A (en)
BR (1) BR7100739D0 (en)
CA (1) CA944107A (en)
DE (1) DE2109554A1 (en)
FR (1) FR2080735A1 (en)
GB (1) GB1315465A (en)
ZA (1) ZA711178B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117187A (en) * 1976-12-29 1978-09-26 American Can Company Premoistened flushable wiper
US4343403A (en) * 1978-01-18 1982-08-10 Air Products And Chemicals, Inc. Polyvinyl acetate latex impregnated towelette
US4245744A (en) * 1978-01-18 1981-01-20 Air Products And Chemicals, Inc. Polyvinyl acetate latex impregnated towelette
JPS5558700U (en) * 1978-10-12 1980-04-21
CA1279141C (en) * 1984-08-20 1991-01-15 David W. Zunker Polyvinyl alcohol based wax-free size composition
US5252332A (en) * 1992-07-24 1993-10-12 Air Products And Chemicals, Inc. Pre-moistened flushable towlette impregnated with polyvinyl alcohol containing binders
US5629081A (en) * 1995-03-31 1997-05-13 Kimberly-Clark Tissue Corporation Premoistened, flushable, disposable and biodegradable wet wipes
DE19827475A1 (en) * 1998-06-19 1999-12-23 Wacker Chemie Gmbh Fiber binding powder composition for use in the consolidation of fiber materials
US7592049B2 (en) * 2005-07-14 2009-09-22 Wacker Chemical Corporation Dry chemically bound nonwovens which are flushable and dispersible
CN102586221B (en) * 2012-03-08 2013-05-15 大连理工大学 Porous high mass transfer PVA (Polyvinyl Alcohol) embedded carrier and preparation method thereof
IL227606A0 (en) 2013-07-22 2013-09-30 Albaad Massuot Yitzhak Ltd Binder for flushable nonwoven fabric

Also Published As

Publication number Publication date
DE2109554A1 (en) 1971-09-09
FR2080735A1 (en) 1971-11-19
AU2572271A (en) 1972-08-24
US3689314A (en) 1972-09-05
CA944107A (en) 1974-03-26
ZA711178B (en) 1972-04-26
BR7100739D0 (en) 1973-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees