EP2975177A1 - Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft - Google Patents

Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft Download PDF

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Publication number
EP2975177A1
EP2975177A1 EP14002485.2A EP14002485A EP2975177A1 EP 2975177 A1 EP2975177 A1 EP 2975177A1 EP 14002485 A EP14002485 A EP 14002485A EP 2975177 A1 EP2975177 A1 EP 2975177A1
Authority
EP
European Patent Office
Prior art keywords
absorbent sheet
strip
sheet products
absorbent
sheets
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Withdrawn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
EP14002485.2A
Other languages
English (en)
French (fr)
Inventor
Emilie Pleyber
Thomas Le Gall
Sébastien Jeannot
Donald Barredo
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.)
Essity Operations France SAS
Original Assignee
SCA Tissue France SAS
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 SCA Tissue France SAS filed Critical SCA Tissue France SAS
Priority to EP14002485.2A priority Critical patent/EP2975177A1/de
Priority to CN201510418784.4A priority patent/CN105266701A/zh
Priority to US14/801,992 priority patent/US20160015225A1/en
Publication of EP2975177A1 publication Critical patent/EP2975177A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper

Definitions

  • An aspect of the invention relates to an absorbent sheet product strip having property against or limiting liquid strike-through.
  • the absorbent sheet products strip may be manufactured from a web of tissue paper (obtained by a Conventional Wet Press or Through Air Drying manufacturing method or other manufacturing method) or a nonwoven fabric (obtained by an air-laid manufacturing method or spun-laid manufacturing method or other manufacturing method).
  • tissue paper obtained by a Conventional Wet Press or Through Air Drying manufacturing method or other manufacturing method
  • a nonwoven fabric obtained by an air-laid manufacturing method or spun-laid manufacturing method or other manufacturing method.
  • Such absorbent sheet products strip finds a particular, though non exclusive, use as sanitary or domestic purposes.
  • such an absorbent sheet products strip may be used as a toilet paper. Others uses as towels, bath tissues, handkerchiefs, etc... may be possible.
  • a tissue paper relates to an absorbent paper based on cellulose fibers which is also called tissue paper base-sheet in this field of technology.
  • a typical absorbent paper has a low basis weight, in the range from 10 to 50 g/m 2 .
  • a nonwoven fabric comprising cellulosic fibers relates to an absorbent paper which is also called nonwoven or web made of fibers like air-laid web in this field of technology.
  • a typical absorbent paper has a basis weight, in the range from 30 to 250 g/m 2 , preferably 40 to 200 g/m 2 .
  • FIG. 1 is a perspective view schematically illustrating a strip of absorbent sheet products 1 according to the prior art.
  • the strip of absorbent sheet products 1 is a rolled strip packaged as a roll 2.
  • a typical absorbent sheet product comprises multiple plies superposed on each other in order to improve thickness and bulk characteristic of the absorbent sheet product. These plies are coupled, more precisely bonded to each other by gluing points or lines or curves 3 distributed on the absorbent sheet product surface. This coupling aims at ensuring cohesion of the sheet and preventing delamination between each ply during use of the absorbent sheet product. This coupling by an adhesive (e.g.
  • FIG. 1 depicts aesthetic pattern units as lotus flowers.
  • Multiple absorbent sheet products 1A, 1 B, 1C are separated from each other by tear lines 4.
  • a tear line 4 is a line of weakness comprising alternating perforated segments and unperforated segments, said line of weakness being positioned between two adjacent absorbent sheet products 1A and 1B, 1B and 1C, etc... The tear lines ease separation of an absorbent sheet product from the strip by the user.
  • a user seize with hand one absorbent sheet product 1 and separates it from the roll by cutting 5 the tear line 4.
  • a user separates multiple absorbent sheet products 1, for example a strip of three consecutive absorbent sheet products 1, from the roll by cutting 5 the appropriate tear line 4 at the end of the three consecutive absorbent sheet products 1 A, 1B and 1C.
  • the user further folds the strip of three consecutive absorbent sheet products 1 according to a Z-folding. This enables giving more thickness and bulk to the product in order to protect the hand of the user before using the strip of three consecutive absorbent sheet products 1 to clean liquid from a surface or from a body part.
  • FIG. 2 is a side cross-section view according to plane D-D of FIG. 1 schematically illustrating a strip of three absorbent sheet products 1 A, 1B and 1 C of the prior art folded according to a Z-folding.
  • gluing points or lines or curves 3 of each absorbent sheet product 1A, 1B and 1C are superposed on two consecutive sheets (as illustrated by pattern unit superposition zones 6A and 6B), liquids 7 above gluing points or lines or curves 3 easily and rapidly strike-through 8 the superposed absorbent sheet products.
  • US 8,383,223 describes a roll of fibrous cellulosic product that includes a rolled strip of sheets of tissue separated by perforated or pre-cut lines, the individual plies of each sheet being bonded over a peripheral surface area of between 4% and 60% of the total surface area of each sheet.
  • the bonding is carried out via bonding points in the form of large protrusions distributed only over the peripheral zone of the sheet. Namely, the central zone of the sheet is unbounded.
  • the invention relates to an absorbent sheet products strip, the strip comprising a continuous succession of individual absorbent sheets separated from each other by tear lines, the absorbent sheets being made of at least two plies bonded together by means of bonding points or lines or curves forming pattern units, multiple pattern units being distributed all over a surface of the individual absorbent sheets, wherein the pattern units are distributed all over the surface of the individual absorbent sheets such that the pattern units of one individual absorbent sheet does not superpose with other pattern units of a determined number of successive individual absorbent sheets in the strip when said successive individual absorbent sheets are disposed on each other.
  • the determined number of successive individual absorbent sheets may be at least two, preferably three.
  • the determined number of successive individual absorbent sheets may be disposed on each other by Z-folding.
  • the strip may comprise a single pattern unit distributed over the surface of the individual absorbent sheets.
  • the strip may comprise multiple pattern units distributed over the surface of the individual absorbent sheets.
  • Each individual absorbent sheet may be defined between two consecutive tear lines extending according to a cross-machine direction, each individual absorbent sheet being subdivided in a determined number of zones along a defined direction, and wherein the pattern unit having a size that does not exceed a zone size, the pattern unit being repeated every n zones, n being a pattern repeat, adjacent zones following the zone comprising the pattern unit being free of pattern unit, said repetition continuing over the determined number of successive individual absorbent sheets.
  • the zones may be columns extending according to the cross-machine direction and distributed along a machine direction.
  • the strip may comprise a single pattern unit distributed all over the surface of the individual absorbent sheets and the determined number of zones is odd.
  • the determined number of zones may be seven, the pattern repeat n may be four, and the determined number of successive individual absorbent sheets may be three.
  • the pattern units in the zones may be stripes extending in an inclined manner relatively to the cross-machine direction and distributed along a machine direction.
  • the pattern units may be of different sizes such that the pattern units are homothetic and homocentric when superposed one over the other, wherein a size of the greatest pattern units does not exceed a zone size, each zone comprising one pattern unit according to the machine direction, and multiple pattern units according to the cross-machine direction.
  • the pattern units may be arranged in such a manner to be imbricated in each other without superposing one over the other.
  • the pattern units may be ellipsis, or circle, or square, or rectangle, or triangle. All the zones may have the same zone size, or alternatively may have variable zone size.
  • the absorbent sheet product according to the invention as towels, kitchen towels, hand towels, toilet papers, wipes and facial tissues.
  • the invention it is possible to precisely control the positioning of the aesthetic pattern units that constitutes the label of the absorbent sheet products.
  • a label may be a trademark of the product.
  • emboss the aesthetic pattern units in a more marked way. These help in rendering the corresponding label more visible to the users.
  • This advantage is combined to the further one related to the limitation of the speed of liquid strike-through.
  • the coupling / association between the plies is improved, thus ensuring improving cohesion of the sheet and preventing delamination between each ply during use of the absorbent sheet product.
  • FIG. 3 is a top plan view schematically illustrating an exemplary embodiment of an absorbent sheet product strip 1 of the invention.
  • FIG. 4 is a side cross-section view according to plane D-D of FIG. 3 when the strip is Z-folded.
  • a strip of three consecutive individual absorbent sheets 1A, 1B and 1C comprises pattern units 3 made of glued points or lines or curves. The pattern units 3 are distributed over the surface of each individual absorbent sheet such that they do not superpose when the three consecutive individual absorbent sheets 1A, 1B and 1C are folded according to a Z-folding. This embodiment gives the best results when three consecutive individual absorbent sheets are Z-folded together.
  • FIGS only show a sub-strip of three absorbent sheets, the complete strip that may be wound as roll being a continuous succession of such sub-strips.
  • a single sheet or three consecutive individual absorbent sheets Z-folded together forms a rectangle having a size around 11 cm x 14 cm.
  • the absorbent sheets comprise a single pattern unit 3, for example a lotus flower.
  • Each individual absorbent sheet 1A, 1B and 1C is defined between two consecutive tear lines 4.
  • Each tear line 4 substantially extends according to the cross-machine direction CD.
  • Each individual absorbent sheet 1 A, 1B and 1C is subdivided in seven zones along the machine direction MD, for example seven columns C1, C2, C3, C4, C5, C6 and C7 extending parallel to the cross-machine direction CD.
  • the left end of the first column and the right end of the seventh column should be aligned with the two respective consecutive tear lines 4 defining the individual absorbent sheet.
  • the pattern unit size is such that it should not exceed the size of a column in the machine direction MD.
  • the pattern unit should be repeated every four columns, meaning that the three columns following a column comprising a pattern unit should be free of pattern unit. This repetition continues over three consecutive individual absorbent sheets 1 A, 1 B, 1C.
  • FIG. 5 is side cross-section view schematically illustrating a test protocol for measuring liquid strike-through.
  • the test protocol comprises the steps of:
  • FIG. 6 is a top plan picture showing liquid strike-through through a recto R of an absorbent sheet products strip according to the prior art (left part of the picture - PA) compared to an exemplary embodiment (e.g. first embodiment) of an absorbent sheet products strip according to the invention (right part of the picture - INV).
  • FIG. 7 is a top plan picture showing liquid strike-through through a verso V of an absorbent sheet products strip according to the prior art (left part of the picture - PA) compared to an exemplary embodiment (e.g. first embodiment) of an absorbent sheet products strip according to the invention (right part of the picture - INV).
  • FIG. 8 is a top plan view schematically illustrating another exemplary embodiment of an absorbent sheet products strip 1.
  • FIG. 9 is a side cross-section view according to plane D-D of FIG. 8 when the strip is Z-folded.
  • a strip of three consecutive individual absorbent sheets 1A, 1B and 1C comprises four kinds of different pattern units 3A, 3B, 3C and 3D made of glued points or lines or curves.
  • these four pattern units are ellipsis of different size.
  • the dimensions of the four pattern units 3A, 3B, 3C and 3D are such that the ellipses are concentric when superposed one over the other.
  • the FIGS only show a sub-strip of three absorbent sheets, the complete strip that may be wound as roll being a continuous succession of such sub-strips.
  • This embodiment gives the best results when three consecutive individual absorbent sheets are Z-folded together. However, such results would not be impaired by a user combining more individual absorbent sheets together in a Z-folded manner, for example four, five, etc.
  • each individual absorbent sheet 1A, 1B and 1C is defined between two consecutive tear lines 4 substantially extending according to the cross-machine direction CD.
  • Each individual absorbent sheet 1A, 1B and 1C is subdivided in seven zones along the machine direction MD, for example seven columns C1, C2, C3, C4, C5, C6 and C7 extending parallel to the cross-machine direction CD.
  • the left end of the first column and the right end of the seventh column should be aligned with the two respective consecutive tear lines 4 defining the individual absorbent sheet.
  • the pattern unit size of the greatest ellipsis 3A is such that it should not exceed the size of a column in the machine direction MD.
  • Each column comprises a pattern unit.
  • a succession of the four different pattern units, for example 3A, 3C, 3B, 3D is repeated over four columns. This succession continues over three consecutive individual absorbent sheets 1A, 1B, 1C. The repetition is resumed on the fourth consecutive individual absorbent sheet (not shown).
  • This embodiment may also be implemented with other kind of pattern units representing geometric figures, for example circles, or squares, or rectangles, or triangle (not shown).
  • Each kind of pattern unit is characterized by various scale factors (homothety) and a substantially identical center (homocentric) in order to imbricate either circles, or squares, or rectangles, or triangle in each other without superposition of their perimeters.
  • Other geometric figures may also be considered.
  • FIG. 10 is a top plan view schematically illustrating another exemplary embodiment of an absorbent sheet products strip 1.
  • FIG. 11 shows a transparent and superposed top plan view (top part) and side cross-section views according to plane D-D of FIG. 10 (bottom part) when the strip is Z-folded.
  • a strip of three consecutive individual absorbent sheets 1A, 1B and 1C comprises three kinds of different pattern units 3A, 3B and 3C made of glued points or lines or curves.
  • these three pattern units are circles 3A, triangles 3B and hexagons 3C.
  • the FIGS only show a sub-strip of three absorbent sheets, the complete strip that may be wound as roll being a continuous succession of such sub-strips.
  • Each individual absorbent sheet 1A, 1B and 1C is subdivided in ten zones along the machine direction MD, for example ten columns C1, C2, C3, C4, C5, C6, C7, C8, C9 and C10 extending parallel to the cross-machine direction CD.
  • the left end of the first column and the right end of the seventh column should be aligned with the two respective consecutive tear lines 4 defining the individual absorbent sheet.
  • the first absorbent sheet 1A comprises only circles
  • the second absorbent sheet 1 B comprises only triangles
  • the third absorbent sheet 1C comprises only hexagons distributed over the sheet surface.
  • the circles 3A are distributed in the first column C1, fourth column C4, seventh column C7 and tenth column C10.
  • the triangles 3B are distributed in the second column C2, fifth column C5 and eighth column C8.
  • the hexagons 3C are distributed in the third column C3, sixth column C6 and ninth column C9.
  • the various pattern units 3A, 3B, 3C are distributed over a defined number of columns, e.g. ten columns of the three absorbent sheets 1A, 1B and 1C in such a way that, when the three absorbent sheets 1A, 1B and 1C are superposed (see FIG. 11 ), not any pattern unit 3A, 3B, 3C is superposed with another pattern unit.
  • the pattern units 3A, 3B and 3C of each absorbent sheet product 1A, 1B and 1C are not superposed (see FIG. 11 ).
  • liquid strike-through from one side of the first absorbent sheet product 1A towards another side of the third absorbent sheet product 1C through the pattern units is stopped, at least very limited.
  • FIG. 12 is a top plan view schematically illustrating another exemplary embodiment of an absorbent sheet products strip 1.
  • FIG. 13 shows a transparent and superposed top plan view (top part) and side cross-section views according to plane D-D of FIG. 12 (bottom part) when the strip is Z-folded.
  • This exemplary embodiment differs from the preceding embodiment (the embodiment of FIG. 10 and 11 ) in that the strip of four consecutive individual absorbent sheets 1A, 1B, 1C and 1D comprises four kinds of different pattern units 3A, 3B, 3C and 3D made of glued points or lines or curves. In the present example, these four pattern units are circles 3A, triangles 3B, hexagons 3C and sun 3D.
  • the FIGS only show a sub-strip of four absorbent sheets, the complete strip that may be wound as roll being a continuous succession of such sub-strips.
  • Each individual absorbent sheet 1A, 1B ,1C and 1D is subdivided in twelve zones along the machine direction MD, for example twelve columns C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11 and C12 extending parallel to the cross-machine direction CD.
  • the left end of the first column and the right end of the seventh column should be aligned with the two respective consecutive tear lines 4 defining the individual absorbent sheet.
  • the first absorbent sheet 1A comprises only circles
  • the second absorbent sheet 1B comprises only triangles
  • the third absorbent sheet 1C comprises only hexagons
  • the fourth absorbent sheet 1D comprises only suns distributed over the sheet surface.
  • the distribution of the various pattern units 3A, 3B, 3C and 3D over the twelve columns of the four absorbent sheets 1A, 1B, 1C and 1D is such that, when the four absorbent sheets 1A, 1B, 1C and 1D are superposed (see FIG. 13 ), not any pattern unit 3A, 3B, 3C, 3D is superposed with another pattern unit.
  • the anti liquid strike-through effect is analogous to the one described in relation with the other embodiments.
  • FIG. 14 is a top plan view schematically illustrating another exemplary embodiment of an absorbent sheet products strip 1.
  • FIG. 15 shows a transparent and superposed top plan view (top part) and side cross-section views according to plane D-D of FIG. 14 (bottom part) when the strip is Z-folded.
  • This exemplary embodiment differs from the embodiment of FIG. 10 and 11 in that the strip of three consecutive individual absorbent sheets 1A, 1B and 1C comprises three kinds of different pattern units 3A, 3B and 3C made of bonding areas under the form of inclined stripes.
  • the FIGS. 14 and 15 only show a sub-strip of three absorbent sheets, the complete strip that may be wound as roll being a continuous succession of such sub-strips.
  • each individual absorbent sheet 1 A, 1B and 1C is defined between two consecutive tear lines 4 substantially extending according to the cross-machine direction CD.
  • Each individual absorbent sheet 1A, 1B and 1C is subdivided in ten zones that are inclined relatively to the cross-machine direction CD, for example ten inclined columns C1, C2, C3, C4, C5, C6, C7, C8, C9 and C10 of variable size (for sake of drawing clarity, the columns are only shown with respect to third absorbent sheet 1C). It means that this embodiment differs from the preceding embodiment in that there is no alignment between the columns and the tear lines 4.
  • the inclined stripes pattern units 3A, 3B, 3C are mingled with the inclined columns C1, C2, C3, C4, C5, C6, C7, C8, C9 and C10, namely the pattern units fully covers the corresponding zones.
  • the directions D1 and D2 of the inclined columns of two consecutive individual absorbent sheets are symmetrical relative to the machine direction MD. It means that the direction D1 of the inclined columns of the first absorbent sheet 1A and of the third absorbent sheet 1C is different from the direction D2 of the inclined columns of the second absorbent sheet 1 B, both directions D1 and D2 being symmetrical relative to the machine direction MD.
  • the first absorbent sheet 1A comprises two stripes inclined according to the first direction D1
  • the second absorbent sheet 1 B comprises three stripes inclined according to the second direction D2
  • the third absorbent sheet 1C comprises five stripes inclined according to the first direction D1, all of these stripes being distributed over the various sheets surfaces.
  • the stripes are completely mingled with the fourth column C4 and eighth column C8.
  • the stripes are completely mingled with the second column C2, sixth column C6 and tenth column C10.
  • the stripes are completely mingled with the first column C1, third column C3, fifth column C5, seventh column C7 and ninth column C9. Therefore, the distribution of the various stripes 3A, 3B and 3C over the ten columns of the three absorbent sheets 1A, 1B and 1C is such that, when the three absorbent sheets 1A, 1B and 1C are superposed (see FIG. 15 ), not any stripe 3A, 3B, 3C is superposed with another stripe.
  • the anti liquid strike-through effect is analogous to the one described in relation with the other embodiments.
  • the absorbent sheet products 1 may be packaged as a stack 12. Similarly to the use depicted of the right side of FIG. 1 , once a strip of absorbent sheet products 1 is separated from the stack 12 by cutting 5 the tear line 4, it can be folded according to a Z-folding and used to clean liquid from a surface or from a body part.
  • the invention is not limited to the two examples of packaging that have been depicted (roll and stack), the absorbent sheet products 1 may also be packaged as individual pieces in soft pack or box.
  • absorbent sheet products made of sheets strips or sections comprising multiple plies.
  • the absorbent sheet product may be formed with two, three, four, five, etc... plies while still being within the scope of the present invention.
  • shape of the individual sheets has always been depicted as rectangular while other shapes, e.g. a square shape, may be appropriate for the intended use.
  • the numbers, positions and shapes of the pattern units in the depicted embodiments are non limitative examples. The skilled person will readily recognize that these numbers, positions and shapes may be changed if desired or deemed necessary with respect to for example the tridimensional structure effect, commercial, advertising and/or aesthetic effect that is/are intended to be achieved by the absorbent sheet products.
  • the pattern units includes embossed/knurled areas or lines or curves in combination with an adhesive used to associate/bond plies together, but are not intended to include or to interfere with micro-embossed areas, namely areas comprising protrusions at a density of at least 20 protrusions/cm 2 that may be typically employed to give softness to the sheet.
EP14002485.2A 2014-07-17 2014-07-17 Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft Withdrawn EP2975177A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14002485.2A EP2975177A1 (de) 2014-07-17 2014-07-17 Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft
CN201510418784.4A CN105266701A (zh) 2014-07-17 2015-07-16 一种具有有限液体渗透性能的吸收片产品条
US14/801,992 US20160015225A1 (en) 2014-07-17 2015-07-17 Absorbent sheet products strip having limited liquid strike-through property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14002485.2A EP2975177A1 (de) 2014-07-17 2014-07-17 Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft

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Publication Number Publication Date
EP2975177A1 true EP2975177A1 (de) 2016-01-20

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EP14002485.2A Withdrawn EP2975177A1 (de) 2014-07-17 2014-07-17 Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft

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US (1) US20160015225A1 (de)
EP (1) EP2975177A1 (de)
CN (1) CN105266701A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105595895A (zh) * 2016-03-10 2016-05-25 吉发敏 液体渗透系统、清洁巾和男、女用按摩器具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD808666S1 (en) * 2016-03-31 2018-01-30 The Procter & Gamble Company Sheet material having a pattern
USD880875S1 (en) * 2018-05-09 2020-04-14 Alva Ellis Restroom paper
EP3900772A1 (de) * 2020-04-22 2021-10-27 Dentsply IH AB Harnkatheterverlängerungsrohr

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1527898A1 (de) * 2003-10-30 2005-05-04 SCA Hygiene Products GmbH Verfahren zur Herstellung eines Hyginepapierprodukts, Vorrichtung zur Herstellung und das Hygienepapierprodukt
WO2006092817A1 (en) * 2005-03-01 2006-09-08 Fabio Perini S.P.A. Embossing roller, embossing device including said roller and paper article produced with said embossing device
US20070044928A1 (en) * 2005-08-31 2007-03-01 Kimberly-Clark Worldwide, Inc. Rolled bath tissue product for children
US20070084099A1 (en) * 2005-10-13 2007-04-19 Sarbo Benjamin C Toilet paper for potty training
US20100297378A1 (en) * 2009-05-19 2010-11-25 Andre Mellin Patterned fibrous structures and methods for making same
US20120034430A1 (en) * 2010-08-09 2012-02-09 Naomi Ruth Nelson Sanitary tissue products comprising a surface pattern and methods for making same
US20120088076A1 (en) * 2010-10-07 2012-04-12 Esinam Deniece Glakpe Sanitary tissue products and methods for making same
US8383223B2 (en) 2007-03-28 2013-02-26 Georgia-Pacific France Roll of fibrous cellulose-based product
WO2013184909A1 (en) * 2012-06-08 2013-12-12 The Procter & Gamble Company Embossed fibrous structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481243A (en) * 1984-01-05 1984-11-06 The Procter & Gamble Company Pattern treated tissue paper product
CA2202166C (fr) * 1994-12-16 2007-10-09 Pierre Laurent Papier absorbant gaufre a motifs combines
US6086715A (en) * 1998-11-23 2000-07-11 The Procter & Gamble Company Embossed multiply cellulosic fibrous structure having selective bond sites and process for producing the same
CN201870549U (zh) * 2010-08-06 2011-06-22 杨家水 一种卫生纸巾

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1527898A1 (de) * 2003-10-30 2005-05-04 SCA Hygiene Products GmbH Verfahren zur Herstellung eines Hyginepapierprodukts, Vorrichtung zur Herstellung und das Hygienepapierprodukt
WO2006092817A1 (en) * 2005-03-01 2006-09-08 Fabio Perini S.P.A. Embossing roller, embossing device including said roller and paper article produced with said embossing device
US20070044928A1 (en) * 2005-08-31 2007-03-01 Kimberly-Clark Worldwide, Inc. Rolled bath tissue product for children
US20070084099A1 (en) * 2005-10-13 2007-04-19 Sarbo Benjamin C Toilet paper for potty training
US8383223B2 (en) 2007-03-28 2013-02-26 Georgia-Pacific France Roll of fibrous cellulose-based product
US20100297378A1 (en) * 2009-05-19 2010-11-25 Andre Mellin Patterned fibrous structures and methods for making same
US20120034430A1 (en) * 2010-08-09 2012-02-09 Naomi Ruth Nelson Sanitary tissue products comprising a surface pattern and methods for making same
US20120088076A1 (en) * 2010-10-07 2012-04-12 Esinam Deniece Glakpe Sanitary tissue products and methods for making same
WO2013184909A1 (en) * 2012-06-08 2013-12-12 The Procter & Gamble Company Embossed fibrous structures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105595895A (zh) * 2016-03-10 2016-05-25 吉发敏 液体渗透系统、清洁巾和男、女用按摩器具
CN105595895B (zh) * 2016-03-10 2018-12-21 吉发敏 液体渗透系统、清洁巾和男、女用按摩器具

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