GB1416944A - Process for preparing moistened napkins - Google Patents

Process for preparing moistened napkins

Info

Publication number
GB1416944A
GB1416944A GB4450873A GB4450873A GB1416944A GB 1416944 A GB1416944 A GB 1416944A GB 4450873 A GB4450873 A GB 4450873A GB 4450873 A GB4450873 A GB 4450873A GB 1416944 A GB1416944 A GB 1416944A
Authority
GB
United Kingdom
Prior art keywords
moistened
water
solution
transversely
antimicrobial
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
GB4450873A
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of GB1416944A publication Critical patent/GB1416944A/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
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/812—Packaged towel

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Body Washing Hand Wipes And Brushes (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

1416944 Process for preparing moistened sanitary etc, material PFIZER INC 21 Sept 1973 [13 Nov 1972] 44508/73 Heading ASR [Also in Divisions A4 and B8] A process for preparing pre-moistened antimicrobial material comprises the steps of coating paper or fabric sheet 2 in strip form with a solution 8 of antimicrobial agent in a volatile carrier; permitting said carrier to evaporate; transversely perforating said coated sheet into separable material sections; longitudinally and transversely folding said perforated sheet; arranging said folded and perforated sheet in stack form in a moisture-impervious container; moistening said stack with aqueous liquid; and enclosing said moistened stack with a moistureimpervious cover seal on said container. The coating step is effected by a gravure roller. The fabric, e.g. non-woven hemp, or paper strip 2 is drawn past pressure roll 4 in rolling contact with cylinder 6, a precision engraved applicator suitable for gravure printing, the surface being etched with a uniform pattern (14), Fig. 2, (not shown) which holds the antimicrobial solution 8, the pattern determining the quantity of solution transferred to strip 2 in the coating application. The roll 4, having a resilient rubber surface, and the cylinder 6 rotated in the directions shown, cylinder 6 being partially immersed in the antimicrobial solution 8 contained in a reservoir 10. Excess solution is removed by a blade 12. The antimicrobial agent is a quaternary ammonium compound e.g. benzalkonium chloride and the volatile carrier is water, a water-ethanol or a water-isopropanol mixture. After drying, the treated material is transversely perforated i.e. either a line of transverse slits defined by residual fibre bonds, or a transverse row of holes is introduced, and longitudinally and transversely folded so that the material can be packed in stack form. The stacks are placed in moisture impervious containers and moistened with an aqueous liquid e.g. water, waterethanol or water-isophopanol. The folding is effected by means of a conventional zig-zag folding machine.
GB4450873A 1972-11-13 1973-09-21 Process for preparing moistened napkins Expired GB1416944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30585972A 1972-11-13 1972-11-13

Publications (1)

Publication Number Publication Date
GB1416944A true GB1416944A (en) 1975-12-10

Family

ID=23182674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4450873A Expired GB1416944A (en) 1972-11-13 1973-09-21 Process for preparing moistened napkins

Country Status (5)

Country Link
US (1) US3786615A (en)
JP (1) JPS4977753A (en)
CA (1) CA1003329A (en)
DE (1) DE2350036A1 (en)
GB (1) GB1416944A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895474A (en) * 1972-11-13 1975-07-22 Pfizer Process for preparing pre-moistened antimicrobial towels
JPS5290362A (en) * 1976-01-24 1977-07-29 Shiroki Kk Wet towel
US4625026A (en) * 1982-12-30 1986-11-25 Biomeasure, Inc. 2-amino-4-oxo-tricyclicpyrimidines having antiviral activities against herpes simplex virus type II infections
US4814335A (en) * 1982-12-30 1989-03-21 Biomeasure, Incorporated Antiviral compounds
US4627936A (en) * 1984-10-05 1986-12-09 Gould Paper Corp. Towel premoistened with antistatic solution for cleaning cathode-ray tubes and the like
IL78566A (en) * 1986-04-22 1989-07-31 Porat Amir Towelette
US4788060A (en) * 1986-10-27 1988-11-29 Abbott Laboratories Multiple electrolyte douche and wipe composition
US5094770A (en) * 1988-11-15 1992-03-10 Nordico, Inc. Method of preparing a substantially dry cleaning wipe
US5091102A (en) * 1988-11-15 1992-02-25 Nordico, Inc. Method of making a dry antimicrobial fabric
US5527255A (en) * 1994-10-17 1996-06-18 Mansfield; Peter W. Apparatus and method for preparing disposable towels
US5697577A (en) * 1996-02-27 1997-12-16 Ogden; Terry P. Premoistened toilet paper dispenser
US6207596B1 (en) * 1998-11-09 2001-03-27 The Procter & Gamble Company Disposable premoistened wipe containing an antimicrobial protease inhibitor
US20040071758A1 (en) * 1998-12-01 2004-04-15 The Procter & Gamble Company Tissue paper product, and process for making the product
WO2002000817A1 (en) 2000-06-26 2002-01-03 Playtex Products, Inc. Wipe with improved cleansing
US6680127B2 (en) * 2001-08-03 2004-01-20 Temple-Inland Forest Products, Corporation Antifungal gypsum board
US6667290B2 (en) * 2001-09-19 2003-12-23 Jeffrey S. Svendsen Substrate treated with a binder comprising positive or neutral ions
US6737068B2 (en) 2001-10-01 2004-05-18 Playtex Products, Inc. Wipe formulation
US20030157856A1 (en) * 2002-01-14 2003-08-21 Schroeder Gary L. Moist wipe and method of making same
ES2424349T3 (en) * 2002-11-12 2013-10-01 The Procter & Gamble Company Process and apparatus for preparing a band of nonwoven, hydro-bonded, textured and molded material
US20080058282A1 (en) 2005-08-30 2008-03-06 Fallon Joan M Use of lactulose in the treatment of autism
US7771648B2 (en) * 2006-04-06 2010-08-10 The Procter & Gamble Company One-dimensional continuous molded element
US20080118540A1 (en) * 2006-11-22 2008-05-22 Cmi Enterprises, Inc. System and method for using nanoparticles for antimicrobial activity
US20110038909A1 (en) * 2006-11-22 2011-02-17 Heirloom Holdings System and Method for Using Nanoparticles for Antimicrobial Activity
US8658163B2 (en) 2008-03-13 2014-02-25 Curemark Llc Compositions and use thereof for treating symptoms of preeclampsia
US8084025B2 (en) 2008-04-18 2011-12-27 Curemark Llc Method for the treatment of the symptoms of drug and alcohol addiction
WO2010002972A1 (en) 2008-07-01 2010-01-07 Curemark, Llc Methods and compositions for the treatment of symptoms of neurological and mental health disorders
US20100065445A1 (en) * 2008-09-18 2010-03-18 Huckleberry Toys Pre-Packaged, Customized, Woven, Wet Towel
EP2947100B1 (en) 2009-01-06 2019-05-08 Galenagen, LLC Oral compositions for the treatment or the prevention of infections by E. Coli
BRPI1007378A2 (en) 2009-01-06 2020-08-18 Curemark Llc compositions and methods for the treatment or prevention of staphylococcus aureus infections and for the eradication or reduction of staphylococcus aureus on surfaces.
US9056050B2 (en) 2009-04-13 2015-06-16 Curemark Llc Enzyme delivery systems and methods of preparation and use
HUE050873T2 (en) 2011-04-21 2021-01-28 Curemark Llc Compounds for the treatment of neuropsychiatric disorders
US10350278B2 (en) 2012-05-30 2019-07-16 Curemark, Llc Methods of treating Celiac disease
US10869479B2 (en) * 2014-04-28 2020-12-22 American Sterilizer Company Wipe for killing spores
US10750749B2 (en) 2014-04-28 2020-08-25 American Sterilizer Company Process and composition for killing spores
US10463754B2 (en) 2014-04-28 2019-11-05 American Sterilizer Company Process for decontaminating or sterilizing an article
WO2016069923A1 (en) * 2014-10-30 2016-05-06 Veltek Associates, Inc. Wipe container
US11662279B2 (en) 2016-08-15 2023-05-30 Veltek Associates, Inc. Portable air sampler
JP2022552017A (en) 2019-10-18 2022-12-14 トピコス ファーマシューティカルズ インコーポレイテッド antibacterial organosilane
US11541009B2 (en) 2020-09-10 2023-01-03 Curemark, Llc Methods of prophylaxis of coronavirus infection and treatment of coronaviruses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264188A (en) * 1963-01-16 1966-08-02 Kimberly Clark Co Sanitary impregnated skin wiper
US3481099A (en) * 1968-09-09 1969-12-02 Colgate Palmolive Co Packaging apparatus and method

Also Published As

Publication number Publication date
US3786615A (en) 1974-01-22
CA1003329A (en) 1977-01-11
DE2350036A1 (en) 1974-05-22
JPS4977753A (en) 1974-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee