SE388342B - Underlag for absorberande anordning - Google Patents

Underlag for absorberande anordning

Info

Publication number
SE388342B
SE388342B SE7410532A SE7410532A SE388342B SE 388342 B SE388342 B SE 388342B SE 7410532 A SE7410532 A SE 7410532A SE 7410532 A SE7410532 A SE 7410532A SE 388342 B SE388342 B SE 388342B
Authority
SE
Sweden
Prior art keywords
support
absorbent device
absorbent
Prior art date
Application number
SE7410532A
Other languages
English (en)
Swedish (sv)
Other versions
SE7410532L (enExample
Inventor
E W Hartwell
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of SE7410532L publication Critical patent/SE7410532L/xx
Publication of SE388342B publication Critical patent/SE388342B/xx

Links

Classifications

    • 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
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    • 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
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    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/085—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the shaping surfaces being made of resilien material, e.g. rubber
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    • B29C51/266—Auxiliary operations after the thermoforming operation
    • B29C51/268—Cutting, rearranging and joining the cut parts
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
SE7410532A 1973-08-20 1974-08-19 Underlag for absorberande anordning SE388342B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38984173 US3881489A (en) 1973-08-20 1973-08-20 Breathable, liquid inpervious backsheet for absorptive devices

Publications (2)

Publication Number Publication Date
SE7410532L SE7410532L (enExample) 1975-02-21
SE388342B true SE388342B (sv) 1976-10-04

Family

ID=23539953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7410532A SE388342B (sv) 1973-08-20 1974-08-19 Underlag for absorberande anordning

Country Status (15)

Country Link
US (1) US3881489A (enExample)
JP (2) JPS5049041A (enExample)
AT (1) AT350015B (enExample)
BE (1) BE819013A (enExample)
CA (1) CA1008655A (enExample)
CH (1) CH577280A5 (enExample)
DE (1) DE2439367C2 (enExample)
DK (1) DK135923B (enExample)
FR (1) FR2241265B1 (enExample)
GB (1) GB1471721A (enExample)
IE (1) IE40440B1 (enExample)
IT (1) IT1020028B (enExample)
LU (1) LU70770A1 (enExample)
NL (1) NL180489C (enExample)
SE (1) SE388342B (enExample)

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GB1471721A (en) 1977-04-27
SE7410532L (enExample) 1975-02-21
AT350015B (de) 1979-05-10
JPS5922084Y2 (ja) 1984-07-02
IE40440B1 (en) 1979-06-06
AU7234674A (en) 1976-02-19
DE2439367A1 (de) 1975-02-27
LU70770A1 (enExample) 1975-06-11
IT1020028B (it) 1977-12-20
CH577280A5 (enExample) 1976-07-15
BE819013A (fr) 1975-02-20
CA1008655A (en) 1977-04-19
NL180489C (nl) 1987-03-02
JPS5049041A (enExample) 1975-05-01
DE2439367C2 (de) 1986-04-30
IE40440L (en) 1975-02-20
FR2241265A1 (enExample) 1975-03-21
NL7411075A (nl) 1975-02-24
JPS5892311U (ja) 1983-06-22
US3881489A (en) 1975-05-06
DK443874A (enExample) 1975-04-14
FR2241265B1 (enExample) 1978-11-24
ATA673774A (de) 1978-10-15
DK135923C (enExample) 1977-12-12
DK135923B (da) 1977-07-18

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