IT7952954V0 - Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini - Google Patents

Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini

Info

Publication number
IT7952954V0
IT7952954V0 IT7952954U IT5295479U IT7952954V0 IT 7952954 V0 IT7952954 V0 IT 7952954V0 IT 7952954 U IT7952954 U IT 7952954U IT 5295479 U IT5295479 U IT 5295479U IT 7952954 V0 IT7952954 V0 IT 7952954V0
Authority
IT
Italy
Prior art keywords
bandings
diapers
liquids
particularly useful
covering layer
Prior art date
Application number
IT7952954U
Other languages
English (en)
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of IT7952954V0 publication Critical patent/IT7952954V0/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/005—Producing membranes
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Forests & Forestry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT7952954U 1978-02-15 1979-02-14 Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini IT7952954V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806401A DE2806401C2 (de) 1978-02-15 1978-02-15 Nur in einer Richtung flüssigkeitsdurchlässige Folie

Publications (1)

Publication Number Publication Date
IT7952954V0 true IT7952954V0 (it) 1979-02-14

Family

ID=6032054

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7952954U IT7952954V0 (it) 1978-02-15 1979-02-14 Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini
IT67317/79A IT1118349B (it) 1978-02-15 1979-02-14 Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT67317/79A IT1118349B (it) 1978-02-15 1979-02-14 Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini

Country Status (12)

Country Link
JP (1) JPS55107501A (it)
AT (1) ATA109979A (it)
BE (1) BE874206A (it)
CA (1) CA1118574A (it)
CH (1) CH634470A5 (it)
DE (1) DE2806401C2 (it)
DK (1) DK63879A (it)
FR (1) FR2417389A1 (it)
GB (1) GB2014508B (it)
IT (2) IT7952954V0 (it)
NL (1) NL7901159A (it)
SE (1) SE433800B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4324246A (en) * 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4441952A (en) * 1981-02-02 1984-04-10 The Procter & Gamble Company Method and apparatus for uniformly debossing and aperturing a resilient plastic web
US4509908A (en) * 1981-02-02 1985-04-09 The Procter & Gamble Company Apparatus for uniformly debossing and aperturing a resilient plastic web
US4747991A (en) * 1981-02-02 1988-05-31 The Procter & Gamble Company Method for debossing and selectively aperturing a resilient plastic web
US4463045A (en) * 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US4601868A (en) * 1982-04-21 1986-07-22 The Procter & Gamble Company Method of imparting a three-dimensional fiber-like appearance and tactile impression to a running ribbon of thermoplastic film
GB2159417B (en) * 1984-04-30 1987-09-09 Procter & Gamble Pantiliner
SE449285B (sv) * 1984-05-15 1987-04-27 Moelnlycke Ab Absorberande produkt, sasom bloja, binda eller sarforband
SE449298B (sv) * 1984-05-15 1987-04-27 Moelnlycke Ab Absorberande produkt, sasom dambinda, bloja eller sarforband
US4637819A (en) * 1985-05-31 1987-01-20 The Procter & Gamble Company Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other
DE3723404A1 (de) * 1987-07-15 1989-01-26 Aoe Plastic Gmbh Fluessigkeitsdurchlaessige folie, insbesondere als deckfolie fuer saugstoff, sowie verfahren zu deren herstellung
DE3919166A1 (de) * 1989-06-12 1990-12-13 Aoe Plastic Gmbh Flexibles oberflaechenmaterial mit einer perforierten kunststoffolie und einer faserschicht sowie verfahren zur herstellung desselben
ATE135189T1 (de) * 1990-12-04 1996-03-15 Kang Na Hsiung Enterprise Co L Material für absorbierende polsterung
US5514105A (en) * 1992-01-03 1996-05-07 The Procter & Gamble Company Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties
JP3510089B2 (ja) * 1997-09-22 2004-03-22 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シートおよび該シートの製造方法
SE512372C2 (sv) * 1998-07-02 2000-03-06 Sca Hygiene Prod Ab Vätskegenomsläppligt ytmaterial för absorberande engångsalster, förfarande för dess tillverkning, och ett absorberande engångsalster med ett sådant ytmaterial
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
EP3215095A1 (en) 2014-11-06 2017-09-13 The Procter and Gamble Company Zonal patterned apertured webs, laminates, and methods for making the same
CN107106380A (zh) 2014-11-06 2017-08-29 宝洁公司 具有色彩效果的吸收制品
WO2016073713A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Crimped fiber spunbond nonwoven webs / laminates
EP4335420A3 (en) 2017-02-16 2024-05-29 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
EP3958809A1 (en) 2019-04-24 2022-03-02 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs
AU2020476356B2 (en) * 2020-12-17 2023-11-16 Sekisui House, Ltd. Flashing member and building

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851053A (en) * 1956-01-03 1960-10-12 Kendall & Co Treatment of flexible, thermoplastic, organic polymeric sheets and films
GB1012963A (en) * 1961-06-21 1965-12-15 Smith & Nephew Improvements in and relating to films of thermoplastic material
GB1073605A (en) * 1962-12-21 1967-06-28 Smith & Nephew Improvements in and relating to perforating films of thermoplastic material
GB1116181A (en) * 1965-01-01 1968-06-06 Bakelite Xylonite Ltd Improvements in or relating to netting of thermoplastic material
GB1120578A (en) * 1965-09-13 1968-07-17 Grace W R & Co Improvements in the production of porous film
US3929135A (en) * 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries

Also Published As

Publication number Publication date
BE874206A (fr) 1979-08-16
DK63879A (da) 1979-08-16
ATA109979A (de) 1988-06-15
GB2014508A (en) 1979-08-30
FR2417389A1 (fr) 1979-09-14
SE433800B (sv) 1984-06-18
DE2806401C2 (de) 1983-09-29
NL7901159A (nl) 1979-08-17
JPS55107501A (en) 1980-08-18
CA1118574A (en) 1982-02-23
IT7967317A0 (it) 1979-02-14
DE2806401A1 (de) 1979-08-16
GB2014508B (en) 1982-04-28
FR2417389B1 (it) 1985-03-01
CH634470A5 (de) 1983-02-15
SE7901315L (sv) 1979-08-16
IT1118349B (it) 1986-02-24

Similar Documents

Publication Publication Date Title
IT7952954V0 (it) Pellicola termoplastica permeabile ai liquidi particolarmente utile come strato di copertura per fasciature e pannolini
NL7902982A (nl) Meerlaags soepele thermoplastische verpakkingsfilm.
IT7923813A0 (it) Materiale laminato comprendente uno strato esterno sigillante dimateriale termoplastico.
AR231076A1 (es) Un procedimiento para la produccion de una cinta o lamina adhesiva sensible a la presion que contiene un respaldo impermeable a la nitroglicerina
IT1118353B (it) Procedimento e dispositivo per la fabbricazione di pellicole termoplastiche permeabili all umidita
MX150470A (es) Cinta adhesiva mejorada sensible a la presion
ATA187379A (de) Behälter aus thermoplastischem material
MX157231A (es) Mejoras a vendaje adhesivo
IT1112272B (it) Apparecchiatura per controllare lo sviluppo di un tracciato su una pellicola resistiva
IT7821805A0 (it) Composizione termoplastica di resina olefinica e pellicola o foglio laminati fatti con essa.
BR8108687A (pt) Aplicacao de materiais, polimeros a substratos
UA7220A1 (uk) Упаковка з полімерного матеріалу для ядохімікатів
IT1110297B (it) Liquidi idraulici
BR7902760A (pt) Carretel plastico de fita
BE878270A (fr) Fabrication de film thermoplastique laminaire
IT7922710A0 (it) Materiali marcabili sensibili alla pressione.
IT7928410A0 (it) Condensatore a pellicola metalizzata e procedimento per lasua fabbricazione.
MX151050A (es) Cinta adhesiva mejorada sensible a la presion que tiene una pluralidad de capas adhesivas
DK29179A (da) Roentgenfilmkassette
DK151188C (da) Anvendelse af en fremgangsmaade til co-ekstrudering af termoplastiske formstoffer
IT1103804B (it) Contenitore composito per liquidi
NL7811764A (nl) Synthetische harsfilm met geactiveerd oppervlak.
IT7921629A0 (it) Dispositivo per la sterilizzazione di un nastro di materiale di confezionamento.
SE7807899L (sv) Tryckkenslig plastfilmprodukt
LU80264A1 (de) Sack aus thermoplastischer kunststoffolie