CN2548609Y - Side-leakageproof sanitary towel - Google Patents

Side-leakageproof sanitary towel Download PDF

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Publication number
CN2548609Y
CN2548609Y CN 02230998 CN02230998U CN2548609Y CN 2548609 Y CN2548609 Y CN 2548609Y CN 02230998 CN02230998 CN 02230998 CN 02230998 U CN02230998 U CN 02230998U CN 2548609 Y CN2548609 Y CN 2548609Y
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CN
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Grant
Patent type
Prior art keywords
napkin
towel
body
point
absorbent core
Prior art date
Application number
CN 02230998
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Chinese (zh)
Inventor
张时跑
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福建恒安集团有限公司
恒安(福建)妇幼用品有限公司
恒安(晋江)妇女用品有限公司
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Abstract

The utility model provides a side leakage prevent sanitary towel. The towel body part of the absorption surface layer is slotted, and the two sides of the towel body have no slotting and are waterproof. A layer of skin-friendly soft non-woven fabric is covered from the two sides of the towel body to the wings. An absorption core, a dust-free paper and an antibacterial non-woven fabric are arranged on the waterproof bottom layer in order, and a cycle seal is pressed around the towel body and the wings, and the surface is embossed with three-layer diffusion type point flours.

Description

防侧漏卫生巾 Sanitary napkin to prevent side leakage

本实用新型涉及一种妇女用卫生巾,特别是涉及卫生巾的巾身吸收体四周压有周封,透水表层材料中间部分打孔,两边不打孔,在吸收芯上顺序排列有无尘纸、抗菌无纺布,在吸收表层中间的打孔材料、抗菌无纺布和无尘纸上压有扩散式的点花的标准或薄型或超薄卫生巾。 The present invention relates to a women's sanitary napkin, and particularly to the absorbent body of the sanitary napkin napkin four weeks with a circumferential pressure seal, the intermediate layer material permeable perforated portion, both sides of the non-perforated, the order in airlaid absorbent core has antibacterial nonwoven fabric, perforated surface of the intermediate absorbing material, and the nonwoven fabric antibacterial wipes pressure diffuser type standard or thin points flowers or thin sanitary napkins.

已有技术中的卫生巾在使用过程中遇到经血量很大时,仍会出现经血从卫生巾的两侧渗漏出来,产生侧漏和弄脏裤子的现象。 Prior art sanitary napkins encountered by the large amount of blood in the course, there will still be blood leaking out from both sides of the napkin, produce side leakage phenomenon and soiled pants.

本实用新型的目的是设计一种对吸收芯及面层结构进行改进的卫生巾,可以更好地防止侧漏。 The object of the present invention is to design a surface layer of the absorbent core and improve the structure of the sanitary napkin, can better prevent side leakage.

据中国专利的有关资料查新表明,目前尚未见到此类改进型的防侧漏卫生巾。 According to Chinese patent new investigation shows that the relevant information, has yet to see proof of such improved side leakage of sanitary napkins.

本实用新型是这样实现的:防侧漏卫生巾,其吸收芯为绒毛桨+SAP和无尘纸的结合体或无尘纸包覆绒毛桨与SAP或其它形式的吸收芯,在吸收芯的上面顺序排列有无尘纸和抗菌无纺布,它们共同组成吸收体,抗菌无纺布既可以迅速传导又可以抑杀细菌,无尘纸可使经血迅速传导到吸收芯内以保持卫生巾的干爽。 The present invention is achieved: preventing the side leakage of the sanitary napkin, the absorbent core which is airlaid fluff and SAP + pitch or combination pitch airlaid fluff with SAP coated or other form of the absorbent core, the absorbent core the above order has antibacterial wipes and nonwoven fabric, which together form the absorbent, antibacterial nonwoven fabric may be quickly transmitted and can kill bacteria, menses can rapidly conducted to the air-laid absorbent core of the sanitary napkin to maintain dry. 吸收表层为特别工艺制造的PE膜,其中间部分是打有孔洞,两旁边不打孔,它与底层不透水或不透水表可透气的材料(PE膜或其他材料)粘合或压合,形成四周密封,阻断已吸收经血的卫生巾向两边外渗。 PE film absorption surface manufactured as special process, wherein the intermediate portion is perforated with holes, two non-perforated side, with its impermeable layer or table water impermeable breathable material (PE film or other material) bonding or nip, four weeks seal is formed, blocking the sanitary napkin has absorbed menstrual blood leakage to the sides. 在吸收表层中间部分的打孔材料、抗菌无纺布和无尘纸三层材料上打有的扩射状的点花,可增强经血表面的渗透性。 Some hit points are radially expanded spent absorbent material on the perforated surface of the intermediate portion, and airlaid nonwoven fabric antibacterial three layers of material, can enhance the permeability of the blood surface. 由于无尘纸及无纺布能迅速渗透经血,并扩散到绒毛桨及SAP层,而SAP能够快速吸收与凝固血液,加上吸收芯上面的表层、无纺布、无尘纸三层隔层,使卫生巾保持表面干爽。 Since the nonwoven fabric and air-laid paper menses can rapidly penetrate and diffuse into the fluff and SAP layer pitch, and the SAP can be rapidly absorbed and coagulated blood, coupled with the absorbent core upper surface layer, a nonwoven fabric, airlaid three compartment , dry surface of the sanitary napkin. 独特的打孔面层与合理的材料组合,使得经血不能向吸收表层的两旁边外渗,只能向卫生巾的中间部分迅速地渗入到吸收体内,四周又形成周封,达到双重防止侧漏的效果。 Unique combination with a reasonable perforated topsheet materials, such extravasation of blood can not absorb the surface layer next to the two, can quickly penetrate to the middle portion of the napkin to the absorbent body, around and form a circumferential seal, the dual prevent side leakage Effect. 在吸收表层的两旁边的不打孔不透水材料至护翼上面覆盖有一层亲肤柔软的无纺布面料,使卫生巾与人体皮肤接触时柔软舒适。 In the next two non-perforated impermeable material absorbing surface layer to the top layer of the flaps covering the soft skin-friendly nonwoven fabric, the napkin with the skin soft and comfortable to the touch.

本实用新型的优点是:防侧漏性能强、快速吸收、干爽、薄型与超薄型卫生巾贴身,标准型卫生巾实用,使用时舒适柔软、抗菌除臭、结构新颖,更适合女性经期使用。 The advantage of the present invention: the strong side leakage performance, rapid absorption, dry, thin and close ultrathin sanitary napkin practical standard, soft and comfortable use, antibacterial deodorant, the new structure is more suitable for women's menstrual use .

附图1是本实用新型实施例的剖面示意图。 1 is a schematic cross-sectional view of the embodiment of the present invention.

附图2、3、4、5是本实用新型的实施例。 The drawings of the present invention is 2,3,4,5 embodiment.

下面结合附图进一步详细说明本实用新型的具体结构。 The specific configuration of the present invention described in further detail below in conjunction with the accompanying drawings.

参照图1,在不透水或不透水可透气底层1上顺序排列有吸收芯2,无尘纸3和抗菌无纺布4,吸收芯为绒毛浆+ASP和无尘纸的结合体或为无尘纸包覆的绒毛浆+ASP或其它形式的吸收芯。 Referring to FIG. 1, in a moisture impervious or breathable impermeable bottom layer on the order of 1 absorbent core 2, and 3 air-laid nonwoven fabric antibacterial 4, the absorbent core of fluff pulp and air-laid paper + ASP binding or None coated paper dust, fluff pulp + ASP or other form of the absorbent core. 5为特别工艺制造的PE或其它材料制成的吸收表层,它巾身部分有漏斗型或其它形状的孔,沿巾身两侧延伸部不打孔不透水。 Absorption is made of special processes for producing 5 PE or other material surface, the body portion of the napkin which has a funnel-shaped hole or other shaped, extending along both sides of the napkin body impervious non-perforated portion. 在巾身两侧至护翼处覆盖有一层亲肤的柔软无纺布面料6,吸收表层5,与不透水或不透水可透气底层1三种材料之间用热溶胶粘合或压合,在巾身的四周形成周封7,周封能阻断与吸收经血的卫生巾向两边外渗,防止侧漏。 To both sides of the napkin body at the flaps covered with a soft, skin-friendly nonwoven fabric 6, the absorbent surface 5, and may be impervious or impermeable breathable backsheet material between 1 three kinds of hot melt adhesive or lamination, seal formed around the periphery of the napkin body 7, can block the extravasation circumferential sealing two sides of the napkin to absorb menstrual blood, to prevent side leakage. 在吸收表层中间部分的打孔材料和抗菌无纺和无尘纸三层材料上打有放射状的点花。 On the perforated nonwoven material and antibacterial wipes and absorbent material Layer surface of the intermediate portion has a radial play some flowers.

参照图2,7为从正面看的周封,8为柔软无纺布面料6与吸收表层的粘接处。 Referring to FIG. 2, 7 is a front view of the circumferential sealing, soft nonwoven fabric 6 to 8 with an adhesive at the surface absorption. 图中所示扩散式点花是将三层材料加上穿透式或非穿透式的点压,它们可以是点-点、点-线连接组成的或是线-线段或点-线段或点-导流槽相结合组成的。 As shown in FIG flower diffusion point is the three-transmissive or transflective material plus point pressure, which may be a point - point, dot - line or lines composed of connected - line or point - line segment or point - guide groove combination thereof.

图3、图4、图5均为本实用新型的一些实施例。 3, FIG. 4, FIG. 5 of the present invention are to some embodiments.

本实用新型中的抗菌无纺布是由化学的或生物的或纳米等其它具有抗菌性能的材料制成的。 The present invention antibacterial nonwoven fabric is made of other materials with antimicrobial properties like chemical or biological or nano made. 本实用新型由于吸收芯厚度的不同使得卫生巾可以制造成标准型、薄型、超薄型产品。 The present invention due to the difference in thickness of the absorbent core so that the napkin can be manufactured into a standard type, thin and ultra-thin product.

本实用新型未涉及部分属已有技术。 The present invention relates to a part not belong to the prior art.

Claims (6)

  1. 1.一种巾身两侧不透水的防侧漏卫生巾,具有不透水可透气底层或不透水底层和导流槽,两侧有护翼,其特征在于在不透水可透气底层或不透水底层上顺序排列有吸收芯、无尘纸、抗菌无纺布,其吸收表层的巾身部分有打孔,巾身的两旁边是不打孔不透水的,在巾身两旁边至护翼处覆盖有一层亲肤的柔软无纺布面料,在吸收表层中间的打孔材料、抗菌无纺布和无尘纸上压有扩散状的点花,巾身的四周及护翼部压有周封。 1. Anti-side on both sides of a body of water impermeable leak towel napkin, having flaps with a water impermeable gas permeable or impermeable bottom layer and a bottom guide groove, on both sides, characterized in that the breathable backsheet may be impervious or impermeable order on the underlying absorbent core, airlaid, antibacterial nonwoven fabric towel which has the surface layer portion of the absorbent body punch, next to two perforated towel itself is not impermeable, the two body next towel to the flaps covered with a soft, skin-friendly nonwoven fabric, absorbent material perforated in the middle of the surface, the antibacterial nonwoven fabric and airlaid paper embossed with the point-like diffusion flowers, and around the flap portion a circumferential pressure seal napkin body .
  2. 2.根据权利要求1的防侧漏卫生巾,其特征在于所述吸收表层是特别工艺制造的PE或其它材料,巾身部位打有漏斗型或其它形状的孔,沿巾身两侧延伸部不打孔不透水。 The side leakage prevention napkin to claim 1, wherein said skin layer is an absorbent material, in particular PE or other manufacturing process, the body portion towel hit fenestrated funnel-type or other shaped portion extending along the body sides towel non-perforated impermeable.
  3. 3.根据权利要求1的防侧漏卫生巾,其特征在于所述的吸收芯是由无尘纸、绒毛桨和SAP材料组成的,经一定工序的处理而形成的薄型复合吸收芯,或由无尘纸和复合吸收芯材料组成,经由一定工序的处理而形成的超薄型复合吸收芯,或由含绒毛浆与SAP材料组成的,经一定工序处理而形成标准的吸收芯。 The side leakage prevention napkin of claim 1, wherein said absorbent core is composed of airlaid, fluff and SAP paddle material, the composite thin absorbent core by a certain process step is formed, or by the airlaid absorbent core and the composite material, the composite type thin via certain process step to form the absorbent core or pulp fluff and SAP containing material, by a certain step of processing to form a standard absorbent core.
  4. 4.根据权利要求1的防侧漏卫生巾,其特征在于所述的扩散状点花是将三层材料加上穿透式的或非穿透式的压点,它们是点或是线或是点-线连接组成的或是线-线段或点-线段或点-导流槽相结合组成的。 The side leakage prevention napkin of claim 1, wherein said diffusion-dot is to take three transmissive or non-transmissive material plus the pressure point, which is a point or a line, or is a point - line or lines composed of connected - line or point - line segment or point - guide groove combination thereof.
  5. 5.根据权利要求1的防侧漏卫生巾,其特征在于所述的抗菌无纺布是由化学的或生物的或纳米等其它具有抗菌性能的材料制成的。 5. Anti-side leak a sanitary napkin according to claim, wherein said antibacterial nonwoven fabric is made of other materials with antimicrobial properties like chemical or biological or nano made.
  6. 6.根据权利要求1的防侧漏卫生巾,其特征在于所述的不透水可透气底层、吸收体、表层复合物的外观形状是护翼型或扇尾双护翼型或是哑铃型或是直条形的。 The side leakage prevention napkin 1, wherein said breathable backsheet may be impervious, absorbent body as claimed in claim external shape of the surface of the composite is for airfoil or double fantail for airfoil or dumbbell-shaped or straight strip.
CN 02230998 2002-04-16 2002-04-16 Side-leakageproof sanitary towel CN2548609Y (en)

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD646381S1 (en) 2008-10-17 2011-10-04 Kimberly-Clark Worldwide, Inc. Printed absorbent pad
CN101301243B (en) 2007-05-08 2013-11-20 麦克内尔-Ppc股份有限公司 Sanitary napkin including body-facing protrusions for preventing side leakage and obliquely arranged embossed channels
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9060904B2 (en) 2007-06-18 2015-06-23 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9066838B2 (en) 2011-06-10 2015-06-30 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9072634B2 (en) 2007-06-18 2015-07-07 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9326896B2 (en) 2008-04-29 2016-05-03 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
US9340363B2 (en) 2009-12-02 2016-05-17 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9375358B2 (en) 2012-12-10 2016-06-28 The Procter & Gamble Company Absorbent article with high absorbent material content
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
US9492328B2 (en) 2011-06-10 2016-11-15 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9532910B2 (en) 2012-11-13 2017-01-03 The Procter & Gamble Company Absorbent articles with channels and signals
US9668926B2 (en) 2011-06-10 2017-06-06 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9713557B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent article with high absorbent material content
US9713556B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent core with high superabsorbent material content
EP1813239B2 (en) 2004-09-30 2017-08-30 Daio Paper Corporation Absorptive article
US9763835B2 (en) 2003-02-12 2017-09-19 The Procter & Gamble Company Comfortable diaper
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
US9789011B2 (en) 2013-08-27 2017-10-17 The Procter & Gamble Company Absorbent articles with channels
US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9763835B2 (en) 2003-02-12 2017-09-19 The Procter & Gamble Company Comfortable diaper
EP1813239B2 (en) 2004-09-30 2017-08-30 Daio Paper Corporation Absorptive article
CN101301243B (en) 2007-05-08 2013-11-20 麦克内尔-Ppc股份有限公司 Sanitary napkin including body-facing protrusions for preventing side leakage and obliquely arranged embossed channels
US9060904B2 (en) 2007-06-18 2015-06-23 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9072634B2 (en) 2007-06-18 2015-07-07 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
US9241845B2 (en) 2007-06-18 2016-01-26 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9326896B2 (en) 2008-04-29 2016-05-03 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
USD646381S1 (en) 2008-10-17 2011-10-04 Kimberly-Clark Worldwide, Inc. Printed absorbent pad
US9340363B2 (en) 2009-12-02 2016-05-17 The Procter & Gamble Company Apparatus and method for transferring particulate material
US10004647B2 (en) 2009-12-02 2018-06-26 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9649232B2 (en) 2011-06-10 2017-05-16 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles
US9173784B2 (en) 2011-06-10 2015-11-03 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
US9066838B2 (en) 2011-06-10 2015-06-30 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9668926B2 (en) 2011-06-10 2017-06-06 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9492328B2 (en) 2011-06-10 2016-11-15 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9532910B2 (en) 2012-11-13 2017-01-03 The Procter & Gamble Company Absorbent articles with channels and signals
US9713557B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent article with high absorbent material content
US9713556B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US9375358B2 (en) 2012-12-10 2016-06-28 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US10022280B2 (en) 2012-12-10 2018-07-17 The Procter & Gamble Company Absorbent article with high absorbent material content
US9789011B2 (en) 2013-08-27 2017-10-17 The Procter & Gamble Company Absorbent articles with channels
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator

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