JPH11500341A - 水分散性でフラッシュ可能な吸収製品 - Google Patents
水分散性でフラッシュ可能な吸収製品Info
- Publication number
- JPH11500341A JPH11500341A JP9519699A JP51969997A JPH11500341A JP H11500341 A JPH11500341 A JP H11500341A JP 9519699 A JP9519699 A JP 9519699A JP 51969997 A JP51969997 A JP 51969997A JP H11500341 A JPH11500341 A JP H11500341A
- Authority
- JP
- Japan
- Prior art keywords
- water
- resinous material
- substrate
- web
- topsheet
- 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.)
- Granted
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/515—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads characterised by the interconnection of the topsheet and the backsheet
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F2013/51059—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads being sprayed with chemicals
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
- A61F2013/51143—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material being papers
-
- 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
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
- A61F2013/5145—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being treated materials
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 一時的湿潤強力樹脂を含む第1の繊維性アセンブリを包含する液体透 過性トップシートであって、該トップシートの体側表面の部分は好ましくは第1 の樹脂性材料を備え、該第1の繊維性アセンブリはより好ましくは穴を設けた湿 式ティッシュをも包含するところの液体透過性トップシート、 一時的湿潤強化樹脂を含みかつ少なくとも1つの表面上に第2の樹脂 性材料が塗布された第2の繊維性アセンブリを包含する、該第1のトップシート の下に配置された液体不透過性バックシートであって、該第2の繊維性材料は耐 水性であり、該第2の繊維性アセンブリは好ましくは湿式ティッシュを包含する ところの液体不透過性バックシート、および 該トップシートおよび該バックシートの間に配置された吸収性コアで あって、該トップシートおよび該バックシートは、該コアを包むように周辺結合 の少なくとも1つの領域において水溶性接着剤を用いて接合され、好ましくはそ れにより該水溶性接着剤は、該吸収製品が水に浸され水が穏やかに攪拌されると き、該吸収製品がその構成部分に層剥離することを可能とするところ吸収性コア を包含する水分散性でフラッシュ可能な吸収製品。 2.該第1の樹脂性材料が耐水性樹脂性材料のフィブリルを具備する請求項1 記載の吸収製品。 3.該体側表面の該部分が、比較的低い表面エネルギーの複数の領域を提供し 、好ましくは該比較的低い表面エネルギーが、該第1の樹脂性材料がシリコーン 樹脂を含むために与えられる請求項1または2記載の吸収製品。 4.該吸収製品が更に該吸収製品を着用者の下着に取り付けるための手段を具 備し、好ましくは該吸収製品を取り付けるための該手段は水感受性接着剤を含む 請求項1ないし3のいずれか1項記載の吸収製品。 5.該バックシートは体側表面および着衣側表面を有し、該第2の樹脂性材料 は、該バックシートが少なくとも約18cmの静水頭に耐えることを可能とし、 センチメートル当り約34ダインを越える臨界表面張力を有する該バックシート の該体側表面を提供する請求項1ないし4のいずれか1項記載の吸収製品。 6.該フィブリルが、平方インチ当り約3000フィブリル(平方センチメー トル当たり465フィブリル)ないし平方インチ当り約5000フィブリル(平 方センチメートル当り775フィブリル)の密度で与えられている請求項1ない し5のいずれか1項記載の吸収製品。 7.該吸収製品が、縦および横中心線および1対の縦配向された側面をさらに 有し、該生理用品が、該側面の1つに結合し、そこから横方向外側に伸びる少な くとも1つのフラップを具備する請求項1ないし6のいずれか1項記載の吸収製 品。 8.液体不透過性でフラッシュ可能なウエブを製造するための方法であって、 第1の側面および第2の側面を有し、該側面は相互に対向している基 材を提供する工程、 流動可能である第1の樹脂性材料を提供する工程、 第1の縦軸を有し、該第1の縦軸の回り回転可能な第1のプリンティ ングロールを提供する工程、 その間に第1のニップを形成するように該第1のプリンティングロー ルの反対側に位置する第1のバッキング表面を提供する工程、 移送速度で該第1のニップを通して該基材を移送する工程、 該第1のプリンティングロールに該流動可能な第1の樹脂性材料を堆 積させる工程、 第1の周速度を与えるために該第1の縦軸の回りに該第1のプリンテ ィングロールを回転させ、該第1の周辺速度は該移送速度より少なくとも約10 0%大きく、それにより第1の速度差を創出する工程 を具備し、 該第1の樹脂性材料を該第1のプリンティングロールがら該基材の該 第1の側面に適用し、該第1の樹脂性材料が該第1の速度差によりそれにせん断 力を与えられ、それにより該第1の樹脂性材料が該基材に含浸することを特徴と し、 該方法は好ましくは更に、 流動可能である第2の樹脂性材料を提供する工程、 第2の長手軸を有する第2のプリンティングロールを提供し、該第2 のプリンティングロールは該第2の長手軸について回転可能である工程、 その間に第2のニップを形成するように該第2のプリンティングロー ルの反対側に位置する第2のバッキング表面を提供する工程、 該基材を該第2のニップを通して該移送速度で移送する工程、 該第2の流動可能な樹脂性材料を該第2のプリンティングロールに堆 積させる工程、 第2の周速度を与えるために該第2の縦軸の回りに該第2のプリンテ ィングロールを回転させ、該第2の周速度は該移送速度より少なくとも100% 大きく、それにより第2の速度差を創出する工程、 該第2の樹脂性材料を該第2のプリンティングロールから該基材の該 側面の1つに与え、該第2の速度差によりそれに該第2の樹脂性材料はせん断力 を与えられ、それにより該第2の樹脂性材料が該基材に含浸する工程 を具備する液体不透過性でフラッシュ可能なウエブを製造するための方法。 9.該第2の樹脂性材料を該基材の該第1の側面に含浸させることを特徴とす る請求項8記載の方法。 10.該第2の樹脂性材料を該基材の該第1の側面に含浸させることを特徴と する請求項8記載の方法。 11.該ウエブが該提供された基材の厚さよりも大きくない厚さを有するよう に該樹脂を該基材に十分に含浸させることを特徴とする請求項8ないし10のい ずれか1項記載の方法。 12.該第1の樹脂性材料と該第2の樹脂性材料が異なる請求項8ないし11 のいずれか1項記載の方法。 13.材料の流体耐性ウエブであって、材料の該ウエブは、耐水性樹脂性材料 で塗布された繊維性アセンブリを包含し、該耐水性樹脂性材料は、請求項8ない し12のいずれか1項の方法を用いて該繊維性アセンブリに適用されることを特 徴とする流体耐性ウエブ。 14.流体透過性、水分散性およびフラッシュ可能なウエブであって、該ウエ ブは、組み合わせで、 セルロース性繊維性基材であって、好ましくは湿式ティッシュまたは 不織材料であり、該基材は、そこに含まれた一時的湿潤強力樹脂を含み、該基材 は、好ましくは複数の穴を含むところの基材、および該基材の表面に固定され、 そこから外側に延びる複数のフィブリルであって、該フィブリルは好ましくは耐 水性樹脂性材料から形成され、該樹脂性材料は好ましくはシリコーン樹脂を含む ところの複数のフィブリル を包含する流体透過性、水分散性およびフラッシュ可能なウエブ。 15.該基材が、変化する表面のトポグラフィーを有することを更に特徴とす る請求項13記載の流体透過性、水分散性およびフラッシュ可能なウエブ。 16.該基材が、均一な表面トポグラフィーを有することを更に特徴とする請 求項13記載の流体透過性、水分散性およびフラッシュ可能なウエブ。 17.該フィブリルが、マスキング剤を含むことを更に特徴とする請求項13 ないし15のいずれか1項記載の流体透過性、水分散性およびフラッシュ可能な ウエブ。
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/561,720 US5578344A (en) | 1995-11-22 | 1995-11-22 | Process for producing a liquid impermeable and flushable web |
| US08/561,721 | 1995-11-22 | ||
| US08/561,989 | 1995-11-22 | ||
| US08/561,720 | 1995-11-22 | ||
| US08/561,721 US5763044A (en) | 1995-11-22 | 1995-11-22 | Fluid pervious, dispersible, and flushable webs having improved functional surface |
| US08/561,989 US5722966A (en) | 1995-11-22 | 1995-11-22 | Water dispersible and flushable absorbent article |
| PCT/US1996/015885 WO1997018784A1 (en) | 1995-11-22 | 1996-10-04 | Water dispersible and flushable absorbent article |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000350075A Division JP2001214359A (ja) | 1995-11-22 | 2000-11-16 | 液体不透過性でフラッシュ可能なウエブの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11500341A true JPH11500341A (ja) | 1999-01-12 |
| JP3461510B2 JP3461510B2 (ja) | 2003-10-27 |
Family
ID=27415860
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51969997A Expired - Fee Related JP3461510B2 (ja) | 1995-11-22 | 1996-10-04 | 水分散性でフラッシュ可能な吸収製品 |
| JP2000350075A Pending JP2001214359A (ja) | 1995-11-22 | 2000-11-16 | 液体不透過性でフラッシュ可能なウエブの製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000350075A Pending JP2001214359A (ja) | 1995-11-22 | 2000-11-16 | 液体不透過性でフラッシュ可能なウエブの製造方法 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0862402B1 (ja) |
| JP (2) | JP3461510B2 (ja) |
| KR (1) | KR100259734B1 (ja) |
| CN (1) | CN1239142C (ja) |
| AU (1) | AU7388496A (ja) |
| BR (1) | BR9611614A (ja) |
| DE (1) | DE69618234T2 (ja) |
| ES (1) | ES2164923T3 (ja) |
| TW (1) | TW333448B (ja) |
| WO (1) | WO1997018784A1 (ja) |
| ZA (1) | ZA968662B (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531642B2 (en) | 2000-01-06 | 2003-03-11 | Uni-Charm Corporation | Water-decomposable absorbent article for pantyliners, sanitary napkins, incontinence pads, disposable diapers and the like |
| WO2005055902A1 (ja) | 2003-12-09 | 2005-06-23 | Uni-Charm Corporation | 陰唇間パッド |
| WO2005055903A1 (ja) | 2003-12-09 | 2005-06-23 | Uni-Charm Corporation | 陰唇間パッド |
| JP2017532106A (ja) * | 2014-09-15 | 2017-11-02 | ザ プロクター アンド ギャンブル カンパニー | 有孔フィルムを用いた接着剤のストライプ化 |
| JP2018520837A (ja) * | 2015-07-22 | 2018-08-02 | シー. カリッシュ,トーマス | 生分解性吸収性物品 |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885265A (en) * | 1995-11-22 | 1999-03-23 | The Procter & Gamble Company | Water dispersible and flushable interlabial absorbent structure |
| US5762644A (en) * | 1996-08-30 | 1998-06-09 | The Procter & Gamble Company | Toilet-disposable absorbent interlabial device |
| US5916205A (en) * | 1996-08-30 | 1999-06-29 | The Procter & Gamble Company | Absorbent interlabial device |
| US6270486B1 (en) | 1997-06-16 | 2001-08-07 | The Procter & Gamble Company | Absorbent interlabial device |
| US5990377A (en) * | 1997-03-21 | 1999-11-23 | Kimberly-Clark Worldwide, Inc. | Dual-zoned absorbent webs |
| WO1998042289A1 (en) | 1997-03-21 | 1998-10-01 | Kimberly-Clark Worldwide, Inc. | Dual-zoned absorbent webs |
| US6152905A (en) * | 1997-10-10 | 2000-11-28 | The Procter & Gamble Company | Absorbent interlabial device comprising a fluid acquisition/transfer complex |
| EP0953324A1 (en) † | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
| EP0976374A1 (en) | 1998-07-29 | 2000-02-02 | The Procter & Gamble Company | Disposable absorbent article having fecal management member |
| EP0976373A1 (en) | 1998-07-29 | 2000-02-02 | The Procter & Gamble Company | Disposable absorbent article having fecal management member |
| EP0976375A1 (en) | 1998-07-29 | 2000-02-02 | The Procter & Gamble Company | Disposable absorbent article having fecal management layer |
| US6749593B1 (en) | 1998-08-07 | 2004-06-15 | The Procter & Gamble Company | Disposable absorbent article comprising fecal management member having fibers oriented in the z-direction |
| EP0980681A1 (en) * | 1998-08-17 | 2000-02-23 | The Procter & Gamble Company | A method for cutting and sealing an absorbent member |
| US6423804B1 (en) | 1998-12-31 | 2002-07-23 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive hard water dispersible polymers and applications therefor |
| US7276459B1 (en) | 2000-05-04 | 2007-10-02 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
| JP3748022B2 (ja) * | 1999-11-19 | 2006-02-22 | ユニ・チャーム株式会社 | 水解性の吸収性物品およびその製造方法 |
| JP2001190597A (ja) * | 2000-01-06 | 2001-07-17 | Uni Charm Corp | 水解性の吸収性物品 |
| US6835678B2 (en) | 2000-05-04 | 2004-12-28 | Kimberly-Clark Worldwide, Inc. | Ion sensitive, water-dispersible fabrics, a method of making same and items using same |
| US6444214B1 (en) | 2000-05-04 | 2002-09-03 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
| US7101612B2 (en) | 2000-05-04 | 2006-09-05 | Kimberly Clark Worldwide, Inc. | Pre-moistened wipe product |
| JP2002078733A (ja) * | 2000-06-28 | 2002-03-19 | Uni Charm Corp | 吸収性物品 |
| JP3771432B2 (ja) * | 2000-08-28 | 2006-04-26 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性着用物品 |
| CA2424902A1 (en) * | 2000-11-13 | 2002-08-29 | The Procter & Gamble Company | Dispersible absorbent products, their manufacture and use |
| US6897168B2 (en) | 2001-03-22 | 2005-05-24 | Kimberly-Clark Worldwide, Inc. | Water-dispersible, cationic polymers, a method of making same and items using same |
| US6908966B2 (en) | 2001-03-22 | 2005-06-21 | Kimberly-Clark Worldwide, Inc. | Water-dispersible, cationic polymers, a method of making same and items using same |
| US6828014B2 (en) | 2001-03-22 | 2004-12-07 | Kimberly-Clark Worldwide, Inc. | Water-dispersible, cationic polymers, a method of making same and items using same |
| US7070854B2 (en) | 2001-03-22 | 2006-07-04 | Kimberly-Clark Worldwide, Inc. | Water-dispersible, cationic polymers, a method of making same and items using same |
| CN100402282C (zh) * | 2001-05-04 | 2008-07-16 | 科马股份有限公司 | 许多层压制品的制造方法和装置 |
| US7182837B2 (en) | 2002-11-27 | 2007-02-27 | Kimberly-Clark Worldwide, Inc. | Structural printing of absorbent webs |
| US7419570B2 (en) | 2002-11-27 | 2008-09-02 | Kimberly-Clark Worldwide, Inc. | Soft, strong clothlike webs |
| US8226622B2 (en) * | 2002-12-20 | 2012-07-24 | Kimberly-Clark Worldwide, Inc. | Interlabial absorbent article with soluble adhesive and time-delayed dispersion |
| US6964726B2 (en) | 2002-12-26 | 2005-11-15 | Kimberly-Clark Worldwide, Inc. | Absorbent webs including highly textured surface |
| MXPA06012227A (es) * | 2004-05-13 | 2007-01-31 | Sca Hygiene Prod Ab | Articulo absorbente con funcion limpiadora. |
| CN2922856Y (zh) * | 2006-03-18 | 2007-07-18 | 谢晓辉 | 一种可降解的抗菌卫生巾 |
| US9504610B2 (en) | 2013-03-15 | 2016-11-29 | The Procter & Gamble Company | Methods for forming absorbent articles with nonwoven substrates |
| US9205006B2 (en) | 2013-03-15 | 2015-12-08 | The Procter & Gamble Company | Absorbent articles with nonwoven substrates having fibrils |
| CN103519938B (zh) * | 2013-10-14 | 2016-01-13 | 金红叶纸业集团有限公司 | 一次性吸收制品 |
| US9464387B2 (en) * | 2014-01-30 | 2016-10-11 | The Procter & Gamble Company | Absorbent sanitary paper product |
| US9469942B2 (en) * | 2014-01-30 | 2016-10-18 | The Procter & Gamble Company | Absorbent sanitary paper products |
| JP6612328B2 (ja) | 2014-09-10 | 2019-11-27 | ザ プロクター アンド ギャンブル カンパニー | 不織布ウェブ |
| CN107072849B (zh) | 2014-11-06 | 2020-10-30 | 宝洁公司 | 莫尔效应层合体及其制备方法 |
| CN105476754A (zh) * | 2015-12-31 | 2016-04-13 | 福建恒安集团有限公司 | 一种防水透气复合吸收材料 |
| CA3017187A1 (en) | 2016-03-09 | 2017-09-14 | The Procter & Gamble Company | Absorbent article with activatable material |
| CN108882997B (zh) * | 2016-04-27 | 2022-01-11 | 金伯利-克拉克环球有限公司 | 吸收制品 |
| WO2018152272A1 (en) | 2017-02-16 | 2018-08-23 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
| EP3592316B1 (en) | 2017-03-09 | 2023-12-06 | The Procter & Gamble Company | Thermoplastic polymeric materials with heat activatable compositions |
| GB201821246D0 (en) * | 2018-12-27 | 2019-02-13 | Symbioco Ltd | Water-dispersible fluid absorber |
| JP7042390B1 (ja) * | 2021-04-30 | 2022-03-28 | 株式会社プリムラモデスタ | 水分保持体 |
| CN115177439B (zh) * | 2022-07-05 | 2023-05-23 | 杭州诺邦无纺股份有限公司 | 一种可冲散全降解卫生巾、护垫的制备方法 |
| CN115590689A (zh) * | 2022-10-10 | 2023-01-13 | 大连双迪桃花卫生用品有限公司(Cn) | 可冲散卫生巾护垫及其加工方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913579A (en) * | 1974-10-15 | 1975-10-21 | Personal Products Co | Flushable sanitary napkin |
| US4514345A (en) * | 1983-08-23 | 1985-04-30 | The Procter & Gamble Company | Method of making a foraminous member |
| GB8822736D0 (en) * | 1988-09-28 | 1988-11-02 | Shipley R | Disposable diapers |
| GB9017546D0 (en) * | 1990-08-10 | 1990-09-26 | Environmental Prod | Disposable composite materials |
| GB9124527D0 (en) * | 1991-11-19 | 1992-01-08 | Brown Malcolm | Disposable flushable nappy composite |
| US5300358A (en) * | 1992-11-24 | 1994-04-05 | E. I. Du Pont De Nemours And Co. | Degradable absorbant structures |
-
1996
- 1996-10-04 CN CNB961996161A patent/CN1239142C/zh not_active Expired - Fee Related
- 1996-10-04 JP JP51969997A patent/JP3461510B2/ja not_active Expired - Fee Related
- 1996-10-04 AU AU73884/96A patent/AU7388496A/en not_active Abandoned
- 1996-10-04 DE DE69618234T patent/DE69618234T2/de not_active Revoked
- 1996-10-04 EP EP96936171A patent/EP0862402B1/en not_active Revoked
- 1996-10-04 KR KR1019980703848A patent/KR100259734B1/ko not_active Expired - Fee Related
- 1996-10-04 WO PCT/US1996/015885 patent/WO1997018784A1/en not_active Ceased
- 1996-10-04 ES ES96936171T patent/ES2164923T3/es not_active Expired - Lifetime
- 1996-10-04 BR BR9611614A patent/BR9611614A/pt not_active Application Discontinuation
- 1996-10-11 TW TW085112417A patent/TW333448B/zh active
- 1996-10-14 ZA ZA968662A patent/ZA968662B/xx unknown
-
2000
- 2000-11-16 JP JP2000350075A patent/JP2001214359A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531642B2 (en) | 2000-01-06 | 2003-03-11 | Uni-Charm Corporation | Water-decomposable absorbent article for pantyliners, sanitary napkins, incontinence pads, disposable diapers and the like |
| WO2005055902A1 (ja) | 2003-12-09 | 2005-06-23 | Uni-Charm Corporation | 陰唇間パッド |
| WO2005055903A1 (ja) | 2003-12-09 | 2005-06-23 | Uni-Charm Corporation | 陰唇間パッド |
| US7387621B2 (en) | 2003-12-09 | 2008-06-17 | Uni-Charm Corporation | Interlabial pad |
| US7507225B2 (en) | 2003-12-09 | 2009-03-24 | Uni-Charm Corporation | Interlabial pad |
| JP2017532106A (ja) * | 2014-09-15 | 2017-11-02 | ザ プロクター アンド ギャンブル カンパニー | 有孔フィルムを用いた接着剤のストライプ化 |
| JP2018520837A (ja) * | 2015-07-22 | 2018-08-02 | シー. カリッシュ,トーマス | 生分解性吸収性物品 |
| US10709806B2 (en) | 2015-07-22 | 2020-07-14 | Everyone's Earth Inc. | Biodegradable absorbent articles |
Also Published As
| Publication number | Publication date |
|---|---|
| BR9611614A (pt) | 1999-03-30 |
| KR19990071573A (ko) | 1999-09-27 |
| JP3461510B2 (ja) | 2003-10-27 |
| KR100259734B1 (ko) | 2000-07-01 |
| MX9804035A (es) | 1998-12-31 |
| DE69618234T2 (de) | 2002-10-17 |
| WO1997018784A1 (en) | 1997-05-29 |
| TW333448B (en) | 1998-06-11 |
| ZA968662B (en) | 1997-05-13 |
| JP2001214359A (ja) | 2001-08-07 |
| CN1207662A (zh) | 1999-02-10 |
| DE69618234D1 (de) | 2002-01-31 |
| CN1239142C (zh) | 2006-02-01 |
| AU7388496A (en) | 1997-06-11 |
| HK1015668A1 (en) | 1999-10-22 |
| EP0862402B1 (en) | 2001-12-19 |
| EP0862402A1 (en) | 1998-09-09 |
| ES2164923T3 (es) | 2002-03-01 |
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