WO2011163123A2 - Dispositif de retrait dans un récipient - Google Patents

Dispositif de retrait dans un récipient Download PDF

Info

Publication number
WO2011163123A2
WO2011163123A2 PCT/US2011/041065 US2011041065W WO2011163123A2 WO 2011163123 A2 WO2011163123 A2 WO 2011163123A2 US 2011041065 W US2011041065 W US 2011041065W WO 2011163123 A2 WO2011163123 A2 WO 2011163123A2
Authority
WO
WIPO (PCT)
Prior art keywords
remover
container
removing composition
foam material
liquid removing
Prior art date
Application number
PCT/US2011/041065
Other languages
English (en)
Other versions
WO2011163123A3 (fr
Inventor
Shunsuke Takaki
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to JP2013516652A priority Critical patent/JP2013532034A/ja
Publication of WO2011163123A2 publication Critical patent/WO2011163123A2/fr
Publication of WO2011163123A3 publication Critical patent/WO2011163123A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/162—Organic compounds containing Si

Definitions

  • the present invention relates to a remover in a container.
  • a stoma On a person requiring a colostomy or urostomy, a stoma is formed causing a section of the digestive tract or urinary tract to protrude from the body, and a stoma pouch constituted by a donut-shaped flange and a vinyl bag, or the like, is attached.
  • the stoma pouch is attached by adhering the donut-shaped flange surrounding the stoma to the skin, and must be replaced one or more times each day or number of days.
  • a liquid removing composition by which a surgical tape, dressing film, or other article applied with an adhesive for skin, being adhered to the skin, can be removed with low peeling force without skin injury or skin irritation, is described in WO2007/070269.
  • the remover may be a product of a liquid type contained in a bottle for multiple doses, or of a napkin type or liquid type individually packaged for single dose.
  • the remover is usually applied with one hand.
  • a liquid type contained in a bottle for multiple doses a front end part of the bottle may become unhygienic through repeated use, and there may be an increased risk of infection.
  • remover may furthermore be deposited on the hand and become sticky, thereby becoming an impediment to subsequent operation.
  • remover may fly out as soon as an individual package is opened and contaminate clothing, and the like, or it may not be possible to apply remover to the area where removal is to be performed.
  • An ophthalmic liquid preparation dispensing system including a package containing a pad having absorbed an opthalmic liquid preparation, is described in
  • the disclosed device provides a remover and a removing method, by which a flange can be removed easily and hygienically from skin with less skin irritation when replacing a stoma pouch.
  • the disclosed device provides a remover in a container, including a volatile liquid removing composition, a foam material impregnated with the liquid removing composition to 50% to 100% of a maximum liquid retaining capacity of the foam material, and the container which includes a recessed part for receiving the foam material and a nozzle part for dripping the remover.
  • the disclosed device also provides the remover in a container, for removing a flange of a pouch for a colostomy or urostomy pouch from the skin.
  • step 1 preparing an opening by cutting an end of a nozzle part of the remover in a container according to the present invention
  • step 2 after step 1, orienting the opening downward, pressing the container, and dripping the remover to between the flange of the colostomy or urostomy pouch and the skin.
  • a remover and a removing method by which the remover can be applied easily and quickly to a desired site and a flange can be removed hygienically when replacing a stoma pouch, can be provided by the present invention. Also, a remover by which a necessary quantity for removal of the flange can be applied to a desired site while controlling loss from volatilization of the remover, even in a case when using a volatile remover, can be provided by the present invention.
  • FIGS. 1(a) and 1(b) illustrate an embodiment of a remover in a container of the present invention.
  • FIG. 1 (a) is an illustration of a condition before cutting an end of a nozzle part
  • FIG. 1 (b) is an illustration of a condition from a cut when the nozzle part was opened by cutting the end of the nozzle part.
  • FIG. 2(a) and 2(b) illustrate another embodiment of the remover in a container of the present invention.
  • FIG. 2(a) is an illustration of a condition before cutting an end of a nozzle part
  • FIG. 2(b) is an illustration of a condition from a cut when the nozzle part was opened by cutting the end of the nozzle part.
  • FIG. 3(a) and 3(b) illustrate another embodiment of the remover in a container of the present invention.
  • FIG. 3(a) is an illustration of a condition before cutting an end of a nozzle part
  • FIG. 3 (b) is an illustration of a condition from a cut when the nozzle part was opened by cutting the end of the nozzle part.
  • FIG. 4 is a diagram illustrating one example of the remover in a container of the present invention.
  • FIG. 5 is a photograph illustrating one example of the remover in a container of the present invention.
  • FIG. 6 is a sectional view of one example of the remover in a container of the present invention.
  • the remover in a container is a remover for single dose, in which a foam material is impregnated with a liquid remover for reducing an adhesive strength of an adhesive to facilitate removal, and the foam material is received inside the container.
  • the volatile liquid removing composition impregnating the foam material is preferably a material such that there is no skin irritation when removing the adhesive from the skin, there is no adhesive remaining on the skin after removal, and the liquid removing composition itself can be easily removed from the skin.
  • a publicly-known volatile liquid removing composition can be used as such liquid removing composition.
  • a liquid removing composition containing a methylsiloxane solvent, a nonionic surfactant, and an oil solution can be given as a specific example.
  • the methylsiloxane solvent is preferably a volatile methylsiloxane solvent having a boiling point of 95°C to 170°C; and can be selected, for example, from
  • HMDS hexamethyldisiloxane
  • OMTS octamethyltrisiloxane
  • hexamethylcyclotrisiloxane HMCTS
  • HMDS hexamethyldisiloxane
  • methylsiloxane solvents are commercially available, for example, from Shin-Etsu Chemical of Japan, Dow Corning, and other silicone manufacturers.
  • the methylsiloxane solvent can be used in a quantity of about 85 to about 99.8 wt% based on a weight of the liquid removing composition.
  • nonionic surfactants examples include sorbitan ester surfactants
  • ICI Span series polyoxyethylene sorbitan ester surfactants
  • Triton X35, XI 02, and the like polyethoxylated aklyl phenols
  • polyethylene glycol fatty acid monoesters polyethylene glycol 400 monolaurate, polyethylene glycol 400 monooleate, and the like.
  • the surfactant is suitably added to an extent of about 0.1 to about 10 wt% based on the weight of the liquid removing composition.
  • the oil solution may be an oil-compatible, adhesive-dissolving oil solution having a boiling point of 170°C or higher and being difficult to volatilize.
  • Such oil solutions include terpenes, fatty compounds, fatty esters, and certain fatty acids. Terpenes and fatty compounds are included among these as being highly effective in softening and dissolving adhesives.
  • a specific example of a remover containing a methylsiloxane solvent, a nonionic surfactant, and an oil solution is TP1 remover for skin from 3M Company.
  • the liquid removing composition is capable of removing many kinds of adhesives, for example, such as acrylic adhesives, synthetic rubber-based adhesives, and other adhesives.
  • a material having conformability can be used as the foam material.
  • Examples include polyurethane foam, defatted cotton, sponge, and nonwoven cloth.
  • the foam material is impregnated with the liquid removing composition to about 50% to 100% of a maximum liquid retaining capacity of the foam material. That is, the foam material is impregnated with an entirety of the liquid removing composition in a state in which the foam material is received inside the container. In this case, the liquid removing composition does not drip when in a state in which the container was opened by cutting an end of a nozzle part and an opening is oriented downward, but the liquid removing composition first drips when the container is pressed.
  • the liquid removing composition impregnating the foam material is less than 50% of the maximum liquid retaining capacity of the foam material, the liquid removing composition does not drip sufficiently even when pressing the container; when the liquid removing composition is in excess of 100%, the liquid removing composition drips even without pressing the container, by merely orienting the nozzle downward after opening the nozzle.
  • the container used for the remover in a container includes a recessed part for receiving the foam material, and a nozzle part for dripping the liquid removing
  • the recessed part is a substantially sealed space surrounded on a perimeter by an edge part formed with a constant width from an outside of the container.
  • the nozzle part is positioned in a part of the container, and includes a cut for opening the container by cutting a part of the edge part, a part of the recessed part, and an end of the nozzle part.
  • the cut can be formed as an I-shaped notch, a V-shaped notch, perforations, a fold line, or the like.
  • the perforations or fold line may be provided so as to cross the nozzle part while maintaining a sealability of the recessed part.
  • the "end of the nozzle part” may refer to a part of the nozzle part outside from the cut, that is, a part to be cut off during use.
  • the liquid removing composition of the remover in a container is dripped from the opening formed by cutting the end of the nozzle part. If a width of the opening is too large, the liquid removing composition may volatilize and it may not be possible to drip a necessary quantity for removal.
  • the width of the opening can be selected with
  • the width of the opening can be, for example, about 0.1 mm to about 10 mm, or about 0.5 mm to about 5 mm.
  • a shape of the container is not particularly limited.
  • the container can be made as a flat bag sealed on three sides or sealed on four sides.
  • a material of the container is preferably constituted by a material having a gas a barrier property and a heat sealability. Furthermore, the container preferably has a light- shielding property from a viewpoint of protecting a quality of the liquid removing composition.
  • An example of such material is a multilayer laminate film prepared by laminating a vapor-deposited layer of a metal such as aluminum or a layer including metal foil and a resin film. Examples of resin films that can be used include: polyethlyene, polypropylene, and other polyolefins; polyethylene terephthalate, and other polyesters; and nylon.
  • the remover in a container can be produced by a publicly-known method. For example, a laminate film is folded over in half, and the foam material is arranged in between. Two sides are next crimped by heat seal while leaving one side on a top open, resulting in a bag-form container having one end open. The liquid remover is next injected into the container from the open side, and the container is sealed by heat seal, ultrasonic seal, or the like. The container is finally subjected to die-cutting, resulting in a remover in a container having a desired shape.
  • the remover in a container can be used for weakening the adhesive strength of the adhesive and removing the adhesive, by applying the remover to between the adhesive to be removed and the human skin or other object adhered to.
  • the remover in a container can be used in particular for removing an adhesive layer provided on a flange of a colostomy or urostomy pouch from the skin.
  • the present disclosure relates to a removing method of a flange of a colostomy or urostomy pouch, including the steps of: step 1 : preparing an opening by cutting an end of a nozzle part of a remover in a container; and step 2: after step 1, orienting the opening downward, pressing the container, and dripping the liquid removing composition to between a flange of the colostomy or urostomy pouch and the skin.
  • the liquid removing composition does not drip when the opening is only oriented downward, but the liquid removing composition drips from the opening when the container is pressed with a finger, or the like.
  • the user can easily drip the liquid removing composition to a site for dripping, and can remove the flange of the stoma pouch hygienically and easily, even when replacing the pouch with one hand.
  • FIG. 1 (a) illustrates a remover-in-a-container 10 having one of four corners of a container 11 as a nozzle part 19.
  • the container 11 has a recessed part 12, being a sealed space surrounded on four sides by a sealed edge part 17 with a substantially uniform width from the outer perimeter.
  • a foam material 16 impregnated with a liquid removing composition is received inside the recessed part 12.
  • the nozzle part 19 is furnished with cuts 18a and 18b on one part of the edge part 17.
  • FIG. 1 (b) is an illustration of a condition when the container 11 was opened by cutting a part (end of the nozzle part) on an end ahead of the cuts 18a and 18b from the remover-in-a-container 10 to form an opening 14.
  • the liquid removing composition impregnating the foam material 16 does not drip when the opening 14 is only oriented downward, but the liquid removing composition impregnating the foam material 16 is expressed and drips from the opening 14 when the container 11 is pressed.
  • FIG. 2 (a) illustrates a remover-in-a-container 20 that is substantially the same as that in FIG. 1 (a) except for a nozzle part 29.
  • the nozzle part 29 has a part (protruding part) in which one end of a recessed part 22 protrudes to an edge part 27.
  • a width D2 of the opening can be adjusted to a desired value by adjusting a shape of the protruding part when forming the edge part 27 by heat seal, or the like.
  • FIG. 2 (b) is an illustration of a condition when a container 21 was opened by cutting a part (end of the nozzle part) on an end ahead of cuts 28a and 28b from the remover-in-a-container 20 to form an opening 24.
  • FIG. 3 (a) illustrates a remover-in-a-container 30 provided with a nozzle part 39 on one side of a container 31 which is sealed on four sides.
  • the nozzle part 39 is formed so as to protrude from one side of the container 31 , and one part of a recessed part 32 has a part (protruding part) that protrudes to an edge part 37.
  • FIG. 3 (b) is an illustration of a condition when a container 31 was opened by cutting a part (end of the nozzle part) on an end ahead of cuts 38a and 38b from the remover-in-a-container 30 to form an opening 34.
  • FIG. 4 illustrates a remover-in-a-container 40 in which a plurality of removers-in- containers having a same shape as in FIG. 3 continue in a chain.
  • a plurality of recessed parts 42 is connected by edge parts.
  • a cutting line 48 is formed on each edge part between recessed parts, and the removers-in-containers can be cut off one by one along the cutting lines during use.
  • FIG. 5 is a photograph illustrating a remover-in-a-container 50 formed with a multilayer film including an aluminum layer.
  • a nozzle part 59 is provided on one corner of the container which is sealed on four sides, and a foam material impregnated with a liquid removing composition is contained inside the container.
  • FIG. 6 illustrates a sectional view of a remover in a container.
  • a foam material 66 impregnated with a liquid removing composition is contained inside a recessed part 62, and an edge part 67 is provided on an outside of the recessed part 62. Examples
  • a 58 mm x 72 mm rectangular container heat-sealed on three sides was prepared with LUNAK film, being a heat-sealable multilayer film manufactured by Kanae, and the container was filled with 5 mL of TPl remover for skin from 3M Health Care.
  • a polyurethane foam wipe from ITWTEXWIPE was cut to 29 mm x 29 mm x 3 mm and inserted inside the container filled with TPl remover for skin, and the remaining side was heat-sealed. Thereby, a remover in a container having a nozzle part as illustrated in FIG. 5 was obtained.
  • the nozzle part of the test sample was opened by cutting off an end part, the opening was oriented downward, and a presence of absence of dripping was measured.
  • the results are presented in Table 2. Measurement of drip count and average drip count
  • the nozzle part of the test sample was opened by cutting off the end part.
  • An average value of three times was calculated. The results are presented in Table 2.
  • a volume (remaining volume) of remover remaining in the sample used in the above measurement was measured, and a dead volume (remaining volume / filled volume x 100 (%)) was calculated.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

L'invention porte sur un dispositif de retrait et sur un procédé de retrait, qui retire facilement et de façon hygiénique un rebord à partir de la peau lors du changement d'une poche pour stomie, avec une moindre irritation de la peau. Le dispositif de retrait dans un récipient comprend une composition de retrait liquide volatile, un matériau en mousse imprégné de la composition de retrait de liquide volatile de 50 % à 100 % de la capacité de rétention de liquide maximale du matériau en mousse, et le récipient comprenant une partie en creux contenant le matériau en mousse et une partie de buse pour faire s'égoutter la composition de retrait liquide volatile.
PCT/US2011/041065 2010-06-24 2011-06-20 Dispositif de retrait dans un récipient WO2011163123A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013516652A JP2013532034A (ja) 2010-06-24 2011-06-20 容器入り剥離剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-143365 2010-06-24
JP2010143365A JP2012005621A (ja) 2010-06-24 2010-06-24 容器入り剥離剤

Publications (2)

Publication Number Publication Date
WO2011163123A2 true WO2011163123A2 (fr) 2011-12-29
WO2011163123A3 WO2011163123A3 (fr) 2012-04-19

Family

ID=45372035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/041065 WO2011163123A2 (fr) 2010-06-24 2011-06-20 Dispositif de retrait dans un récipient

Country Status (2)

Country Link
JP (2) JP2012005621A (fr)
WO (1) WO2011163123A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6275364B1 (ja) * 2016-09-16 2018-02-07 ユニ・チャーム株式会社 吸収性物品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280551A2 (fr) * 1987-02-27 1988-08-31 Unilever Plc Combinaison d'un réservoir avec une pompe
US5582333A (en) * 1995-03-17 1996-12-10 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Nail polish remover product
US20080039812A1 (en) * 2006-08-09 2008-02-14 Alan Kang Grippable Packet Applicator
US20100120646A1 (en) * 2007-04-23 2010-05-13 Safe N' Simple Llc Stoma wipe and adhesive remover and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917116A (en) * 1971-10-18 1975-11-04 Mason Keller Corp Package
AU3752199A (en) * 1998-06-02 1999-12-20 Bausch & Lomb Incorporated Limited-dose dispenser for ophthalmic solutions
US20060263244A1 (en) * 2005-05-04 2006-11-23 Rannikko Minna A Devices, systems, and methods for the containment and use of liquid solutions
JP5005916B2 (ja) * 2005-12-09 2012-08-22 スリーエム イノベイティブ プロパティズ カンパニー 皮膚粘着剤用剥離剤組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280551A2 (fr) * 1987-02-27 1988-08-31 Unilever Plc Combinaison d'un réservoir avec une pompe
US5582333A (en) * 1995-03-17 1996-12-10 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Nail polish remover product
US20080039812A1 (en) * 2006-08-09 2008-02-14 Alan Kang Grippable Packet Applicator
US20100120646A1 (en) * 2007-04-23 2010-05-13 Safe N' Simple Llc Stoma wipe and adhesive remover and method

Also Published As

Publication number Publication date
JP2013532034A (ja) 2013-08-15
WO2011163123A3 (fr) 2012-04-19
JP2012005621A (ja) 2012-01-12

Similar Documents

Publication Publication Date Title
US8893887B2 (en) Adhesive dressing integrated packaging
US6868999B1 (en) Protective hand covering and dispenser apparatus
MXPA01005205A (es) Empaque para el lado adhesivo para permitir la aplicacion con una sola mano.
US7012170B1 (en) Puncture wound bandage
GB2519839A (en) Glove dispenser
US20060155251A1 (en) Disposable pharmaceutical or cosmetic product applicator
US20140031768A1 (en) Liquid dispensing container
WO2011163123A2 (fr) Dispositif de retrait dans un récipient
WO2015055289A2 (fr) Conditionnement pour pose sans contact
EP3099278B1 (fr) Produit pour soigner des plaies et procédé d'utilisation d'un produit de soin des plaies
US10610424B1 (en) Bandage dispenser
US20230046409A1 (en) Bi-Directional Packaging Adhesive
CN220938421U (zh) 一种一次性医用清洁黏胶护理包
US20220031522A1 (en) Pull-Tab Bandage and Packaging
WO2011034610A1 (fr) Trousse de lutte contre l'hémorragie et de soins des plaies
WO2000001515A1 (fr) Revetement protecteur pour les mains et appareil distributeur

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11798702

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase in:

Ref document number: 2013516652

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11798702

Country of ref document: EP

Kind code of ref document: A2