FR2402594A1 - Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip - Google Patents

Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip

Info

Publication number
FR2402594A1
FR2402594A1 FR7727433A FR7727433A FR2402594A1 FR 2402594 A1 FR2402594 A1 FR 2402594A1 FR 7727433 A FR7727433 A FR 7727433A FR 7727433 A FR7727433 A FR 7727433A FR 2402594 A1 FR2402594 A1 FR 2402594A1
Authority
FR
France
Prior art keywords
covers
absorbent
agglomeration
layer
laminated
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.)
Withdrawn
Application number
FR7727433A
Other languages
French (fr)
Inventor
Olivier Failliot
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.)
RISLE PAPETERIES PONT AUDEMER
Original Assignee
RISLE PAPETERIES PONT AUDEMER
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 RISLE PAPETERIES PONT AUDEMER filed Critical RISLE PAPETERIES PONT AUDEMER
Priority to FR7727433A priority Critical patent/FR2402594A1/en
Publication of FR2402594A1 publication Critical patent/FR2402594A1/en
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • 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
    • A61F13/00051—Accessories for dressings
    • A61F13/00072—Packaging of dressings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Powdered materials are packed into strips between two sheet materials which enclose a layer of netting so that portions of the loose material are confined in the interstices of the mesh, to prevent shifting or agglomeration of the loose material. Esp. claimed for containing particles of absorbant material for mopping up spills, e.g. contamination, e.g. oil floating on water, where at least one of the two covers is permeable to the relevant fluid, i.e. is of non-woven fabric, wool or water-resistant paper. The netting is pref. of nylon, polyester or polypropylene, and lamination of the net and the covers may be made using heat or adhesives, depending upon the heat resistance of the layers and/or the loose material. Opt. the absorbent is biodegradable, specifically graft copolymers of starch and e.g. arcylonitrile.
FR7727433A 1977-09-12 1977-09-12 Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip Withdrawn FR2402594A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727433A FR2402594A1 (en) 1977-09-12 1977-09-12 Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727433A FR2402594A1 (en) 1977-09-12 1977-09-12 Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip

Publications (1)

Publication Number Publication Date
FR2402594A1 true FR2402594A1 (en) 1979-04-06

Family

ID=9195246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727433A Withdrawn FR2402594A1 (en) 1977-09-12 1977-09-12 Packing absorbent sheets of powdered material between covers - laminated to a layer of plastic netting, to prevent shifting or agglomeration of the absorbent during manipulation of the strip

Country Status (1)

Country Link
FR (1) FR2402594A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670011A (en) * 1983-12-01 1987-06-02 Personal Products Company Disposable diaper with folded absorbent batt
US4960477A (en) * 1983-12-01 1990-10-02 Mcneil-Ppc, Inc. Disposable diaper with folded absorbent batt
FR2680948A1 (en) * 1991-09-09 1993-03-12 Chamoulaud Michel METHOD AND PLANT FOR THE INDUSTRIAL PRODUCTION OF PLANTS IN GROUND CULTIVATION
FR2690378A1 (en) * 1992-04-24 1993-10-29 Chassy Michel Multi-function packaging material - is made from absorbent and separating layers moulded on to frame of porous material
EP0575090A1 (en) * 1992-06-10 1993-12-22 JOHNSON & JOHNSON MEDICAL, INC. Product suitable for absorbing wound exudate
WO1995019842A1 (en) * 1994-01-19 1995-07-27 Tore Sundquist Oil-absorbing article
US5716337A (en) * 1992-06-10 1998-02-10 Johnson & Johnson Medical, Inc. Absorbent product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024250A1 (en) * 1968-11-26 1970-08-28 Glanzstoff Ag
FR2106277A5 (en) * 1970-09-10 1972-04-28 Mercer Fb Ltd
FR2293913A1 (en) * 1974-12-09 1976-07-09 Personal Products Co GRAFT POLYSACCHARIDE CELLULOSE ABSORBENT MIXTURE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024250A1 (en) * 1968-11-26 1970-08-28 Glanzstoff Ag
FR2106277A5 (en) * 1970-09-10 1972-04-28 Mercer Fb Ltd
FR2293913A1 (en) * 1974-12-09 1976-07-09 Personal Products Co GRAFT POLYSACCHARIDE CELLULOSE ABSORBENT MIXTURE

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670011A (en) * 1983-12-01 1987-06-02 Personal Products Company Disposable diaper with folded absorbent batt
US4960477A (en) * 1983-12-01 1990-10-02 Mcneil-Ppc, Inc. Disposable diaper with folded absorbent batt
FR2680948A1 (en) * 1991-09-09 1993-03-12 Chamoulaud Michel METHOD AND PLANT FOR THE INDUSTRIAL PRODUCTION OF PLANTS IN GROUND CULTIVATION
EP0532403A1 (en) * 1991-09-09 1993-03-17 CHAMOULAUD, Michel Method and installation for industrial production of soilless culture plants
US5401281A (en) * 1991-09-09 1995-03-28 Chamoulaud; Michel Process and installation for the industrial production of plants in soil-free cultivation
FR2690378A1 (en) * 1992-04-24 1993-10-29 Chassy Michel Multi-function packaging material - is made from absorbent and separating layers moulded on to frame of porous material
EP0575090A1 (en) * 1992-06-10 1993-12-22 JOHNSON & JOHNSON MEDICAL, INC. Product suitable for absorbing wound exudate
US5716337A (en) * 1992-06-10 1998-02-10 Johnson & Johnson Medical, Inc. Absorbent product
US5833642A (en) * 1992-06-10 1998-11-10 Johnson & Johnson Medical, Inc. Absorbent product
WO1995019842A1 (en) * 1994-01-19 1995-07-27 Tore Sundquist Oil-absorbing article
AU677503B2 (en) * 1994-01-19 1997-04-24 Tore Sundquist Oil-absorbing article
US5795842A (en) * 1994-01-19 1998-08-18 Sundquist; Tore Oil-absorbing article comprising wool felt forming an enclosure containing pine bark

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Legal Events

Date Code Title Description
ST Notification of lapse