JPH08502215A - 織物様有孔可塑性フィルム - Google Patents
織物様有孔可塑性フィルムInfo
- Publication number
- JPH08502215A JPH08502215A JP5514009A JP51400993A JPH08502215A JP H08502215 A JPH08502215 A JP H08502215A JP 5514009 A JP5514009 A JP 5514009A JP 51400993 A JP51400993 A JP 51400993A JP H08502215 A JPH08502215 A JP H08502215A
- Authority
- JP
- Japan
- Prior art keywords
- film
- micropores
- perforated film
- perforated
- area
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- 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
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- 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
- 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
- A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
- A61F13/5122—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures and comprising secondary apertures, e.g. macro-apertures in combination with microapertures
-
- 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
- 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
- A61F13/5126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
-
- 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
-
- 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
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15829—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing using pressure liquid jet
-
- 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
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15926—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for vacuum forming
-
- 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
- A61F2013/51078—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 being embossed
- A61F2013/51088—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 being embossed in very fine microtexture
-
- 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
- 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
- A61F2013/51152—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material having specific distance between the fibres
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F2013/51338—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having improved touch or feeling, e.g. smooth film
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Nonwoven Fabrics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.繊維様要素のネットワークによって形成される複数の微小孔を有する伸縮可 能熱可塑性重合性物質からなる有孔フィルム。 2.前記繊維様要素を含む前記熱可塑性重合性物質が引かれている請求の範囲第 1項記載の有孔フィルム。 3.前記繊維様要素が、処理中開口されない原料フィルムの隣の区域と比べて、 少なくとも100%引かれている請求の範囲第1項記載の有孔フィルム。 4.前記微小孔が約0.003平方ミルから400平方ミルの面積を有する請求 の範囲第1項記載の有孔フィルム。 5.前記微小孔が別々の群で供給されている請求の範囲第1項記載の有孔フィル ム。 6.前記微小孔の形が不規則で前記フィルムの開口区域に乱雑に分散している請 求の範囲第1項記載の有孔フィルム。 7.前記微小孔の形状因子の変動係数が少なくとも約25%である請求の範囲第 1項記載の有孔フィルム。 8.前記微小孔のEHDが約0.5ミルから約25ミルである請求の範囲第1項 記載の有孔フィルム。 9.前記微小孔のEHDの変動係数が少なくとも約50%である請求の範囲第1 項記載の有孔フィルム。 10.前記フィルムが約1%から約15%の開口面積を有し前記開口面積は前記 微小孔によって供給される請求の範囲第1項記載の有孔フィルム。 11.前記繊維様要素の長さは約0.005インチから約0.05インチである 請求の範囲第1項記載の有孔フィルム。 12.前記繊維様要素の幅は約0.001インチから約0.035インチである 請求の範囲第1項記載の有孔フィルム。 13.前記繊維様要素の厚みは約0.00025インチから約0.002インチ である請求の範囲第1項記載の有孔フィルム。 14.さらに前記微小孔の面積よりかなり大きい面積の複数の第二の開口を有す る請求の範囲第1項記載の有孔フィルム。 15.伸縮可能熱可塑性重合性物質,一連の平行な山及び前記一連の山の間の一 連の谷を有し、前記各山は前記フィルムの上面で合う一対のほぼ垂直に方向付け られた側壁によって形成され、前記谷は繊維様要素のネットワークによって形成 される複数の微小孔を有する有孔フィルム。 16.前記角度を有する側壁の低部分が複数の前記微小孔を有する請求の範囲第 15項記載の有孔フィルム。 17.前記山は平面図ではシヌソイド様形状である請求の範囲第15項記載の有 孔フィルム。 18.伸縮可能熱可塑性重合性物質,傾斜側壁によって形成される複数のほぼ垂 直に方向付けられたコア様構造体からなり、前記傾斜側壁は前記コア様構造体の 間に複数の谷を形成し、前記谷は繊維様要素のネットワークによって形成される 複数の微小孔を有する有孔フィルム。 19.前記傾斜側壁の低部分が複数の前記微小孔を有する請求の範囲第18項記 載の有孔フィルム。 20.前記コア様構造体は前記微小孔の面積よりかなり大きい面積の第二の開口 を有する請求の範囲第18項記載の有孔フィルム。 21.伸縮可能熱可塑性重合性物質及び複数の微小孔を有し、前記微小孔は繊維 様要素のネットワークによって形成され複数の微小孔群の形で配置している有孔 フィルム。22.前記各クラスターは少なくとも1つの微小孔列を有し、前記微 小孔列は非有孔物質の片を各側に有する請求 の範囲第21項記載の有孔フィルム。 23.前記各クラスターは複数の微小孔列を有し、隣り合う列は非有孔物質の片 によって互いに離れている前記請求の範囲第21項記載の有孔フィルム。 24.隣り合う微小孔クラスターの周り及び間の区域にはほぼ微小孔がない前記 請求の範囲第21項記載の有孔フィルム。 25.繊維様要素のネットワークによって形成される複数の微小孔を有する伸縮 可能熱可塑性重合性物質からなる有孔フィルム製造方法が、 a)伸縮可能熱可塑性重合性物質からなり上面と下面を有する原料フィルムを供 給し、 b)フィルムを支持する局在する支持区域,前記フィルムが当てられる流体力に よってその中に変形できるへこんだゾーン,及び前記流体を前記支持部材から離 して移送できる手段を有する支持部材を供給し、 c)前記原料フィルムの下面を前記支持部材の支持面に接触させ、前記フィルム の上面は前記支持部材から離して、前記フィルムを前記支持部材に支持し、 d)接触ゾーンで前記微小孔を形成するのに十分な圧力で前記原料フィルムの上 面に流体力を当てて、 e)前記フィルムを前記接触ゾーンから移動し、及び f)有孔となった前記フィルムを前記支持部材から外す、 ことからなる有孔フィルム製造方法。 26.前記流体を柱流の形で前記フィルムの上面に当てる請求の範囲第25項記 載の有孔フィルム製造方法。 27.前記流体の圧力が約500psigから約1600psigである請求の 範囲第25項記載の有孔フィルム製造方法。 28.前記流体が少なくとも約90度Fの温度で前記フィルムの上面に 当てられる水である請求の範囲第25項記載の有孔フィルム製造方法。 29.前記水の圧力が約500psigから約1600psigである請求の範 囲第28項記載の有孔フィルム製造方法。 30.繊維様要素のネットワークによって形成される複数の微小孔を有する伸縮 可能熱可塑性重合性物質からなる有孔フィルムでカバーされた吸収性芯を有する 吸収性製品。 31.前記吸収性製品が傷手当用品である請求の範囲第30項記載の吸収性製品 。 32.前記吸収性芯の両主面が前記有孔フィルムでカバーされた請求の範囲第3 1項記載の吸収性製品。 33.前記吸収性製品が使捨ておむつである請求の範囲第30項記載の吸収性製 品。 34.前記吸収性製品が生理用ナプキンである請求の範囲第30項記載の吸収性 製品。 35.さらに前記吸収性芯の一主面の隣にある液体不浸透性支持層を有する請求 の範囲第30項記載の吸収性製品。 36.上主面と下主面を有する吸収性芯,液体不浸透性バリア層及び少なくとも 前記吸収性芯の前記上面と接触するカバー物質からなり、前記カバー物質は繊維 様要素のネットワークによって形成される複数の微小孔を有する伸縮可能熱可塑 性重合性物質からなり、前記バリア層は前記吸収性芯の前記下面の隣にある生理 用ナプキン。 37.前記微小孔が約1から約15%の開口面積を供給するのに十分な数である 請求の範囲第36項記載の生理用ナプキン。 38.前記微小孔の等価水力直径が0.5ミルから25ミルである請求の範囲第 36項記載の生理用ナプキン。 39.前記微小孔の等価水力直径の変動係数が少なくとも50%である 請求の範囲第36項記載の生理用ナプキン。 40.前記微小孔の少なくとも75%は400平方ミル以下の面積を有する請求 の範囲第36項記載の生理用ナプキン。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002130176A CA2130176C (en) | 1992-02-18 | 1992-02-18 | Textile-like apertured plastic films |
PT100137A PT100137A (pt) | 1992-02-18 | 1992-02-18 | Peliculas de plastico perfuradas semelhantes a texteis |
ZA921169A ZA921169B (en) | 1992-02-18 | 1992-02-18 | Textile-like apertured plastic films. |
NZ241650A NZ241650A (en) | 1992-02-18 | 1992-02-18 | Apertured film of stretchable thermoplastic polymeric material with microholes: method of forming and sanitary napkin having covering of above material |
PCT/US1992/001056 WO1993015701A1 (en) | 1992-02-18 | 1992-02-18 | Textile-like apertured plastic films |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08502215A true JPH08502215A (ja) | 1996-03-12 |
JP3640667B2 JP3640667B2 (ja) | 2005-04-20 |
Family
ID=27508548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51400993A Expired - Lifetime JP3640667B2 (ja) | 1992-02-18 | 1992-02-18 | 織物様有孔可塑性フィルム |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0626838B1 (ja) |
JP (1) | JP3640667B2 (ja) |
AT (1) | ATE187323T1 (ja) |
AU (1) | AU675773B2 (ja) |
BG (1) | BG98981A (ja) |
BR (1) | BR9207080A (ja) |
CA (1) | CA2130176C (ja) |
CZ (1) | CZ285847B6 (ja) |
DE (1) | DE69230408T2 (ja) |
DK (1) | DK0626838T3 (ja) |
ES (1) | ES2141107T3 (ja) |
FI (1) | FI943782A (ja) |
GR (1) | GR3032658T3 (ja) |
NO (1) | NO943036L (ja) |
NZ (1) | NZ241650A (ja) |
PT (1) | PT100137A (ja) |
RU (1) | RU2126672C1 (ja) |
SK (1) | SK95294A3 (ja) |
WO (1) | WO1993015701A1 (ja) |
ZA (1) | ZA921169B (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006526510A (ja) * | 2003-06-02 | 2006-11-24 | コリウム インターナショナル, インコーポレイテッド | 流体ジェットを用いることにより穿孔された微細構造を製造する−方法 |
US8911749B2 (en) | 2007-04-16 | 2014-12-16 | Corium International, Inc. | Vaccine delivery via microneedle arrays |
US9114238B2 (en) | 2007-04-16 | 2015-08-25 | Corium International, Inc. | Solvent-cast microprotrusion arrays containing active ingredient |
US9687641B2 (en) | 2010-05-04 | 2017-06-27 | Corium International, Inc. | Method and device for transdermal delivery of parathyroid hormone using a microprojection array |
US9962534B2 (en) | 2013-03-15 | 2018-05-08 | Corium International, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
US10195409B2 (en) | 2013-03-15 | 2019-02-05 | Corium International, Inc. | Multiple impact microprojection applicators and methods of use |
US10245422B2 (en) | 2013-03-12 | 2019-04-02 | Corium International, Inc. | Microprojection applicators and methods of use |
US10384045B2 (en) | 2013-03-15 | 2019-08-20 | Corium, Inc. | Microarray with polymer-free microstructures, methods of making, and methods of use |
US10384046B2 (en) | 2013-03-15 | 2019-08-20 | Corium, Inc. | Microarray for delivery of therapeutic agent and methods of use |
US10624843B2 (en) | 2014-09-04 | 2020-04-21 | Corium, Inc. | Microstructure array, methods of making, and methods of use |
US10857093B2 (en) | 2015-06-29 | 2020-12-08 | Corium, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
US11052231B2 (en) | 2012-12-21 | 2021-07-06 | Corium, Inc. | Microarray for delivery of therapeutic agent and methods of use |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY119361A (en) * | 1993-09-01 | 2005-05-31 | Kao Corp | Surface sheet for absorbent articles. |
US5441691A (en) * | 1993-09-30 | 1995-08-15 | The Procter & Gamble Company | Process for microaperaturing and microembossing a polymeric web |
DE4422956A1 (de) * | 1994-06-30 | 1996-01-04 | Schickedanz Ver Papierwerk | Absorbierender Hygieneartikel zur Aufnahme von Körperflüssigkeiten |
NZ272887A (en) * | 1994-09-16 | 1998-06-26 | Mcneil Ppc Inc | Apertured plastics film comprises a tricot-like or knitted fabric film having sloped side walls extending from wales or ridges and micro-holes |
CN1200020A (zh) * | 1995-09-01 | 1998-11-25 | 麦克尼尔-Ppc公司 | 吸收制品 |
AU750577B2 (en) * | 1995-09-01 | 2002-07-25 | Mcneil-Ppc, Inc. | Apertured film having improved fluid distribution properties, method of forming same, and absorbent products incorporating same |
US5770144A (en) * | 1995-09-01 | 1998-06-23 | Mcneil-Ppc, Inc. | Method of forming improved apertured films by using fluid perforation |
AU738705B2 (en) * | 1995-09-01 | 2001-09-27 | Mcneil-Ppc, Inc. | Method of forming improved apertured films, resultant apertured films, and absorbent products incorporating resultant apertured films |
US5980814A (en) * | 1995-09-01 | 1999-11-09 | Mcneil-Ppc, Inc. | Method for making an apertured film coated with a surface-active agent |
US5681301A (en) * | 1996-01-24 | 1997-10-28 | Johnson & Johnson Worldwide Absorbent Products | Backing web in an absorbent article |
US6114595A (en) * | 1996-04-11 | 2000-09-05 | The Procter & Gamble Company | Stretchable, extensible composite topsheet for absorbent articles |
SE507050C2 (sv) * | 1996-04-30 | 1998-03-23 | Moelnlycke Ab | Höljesskikt för absorberande artiklar uppvisande vågform och innefattande vinkelrätt mot vågorna löpande rader av genomgående öppningar samt förfarande för tillverkning av skiktet |
US5879494A (en) * | 1996-09-23 | 1999-03-09 | Minnesota Mining And Manufacturing Company | Method of aperturing thin sheet materials |
EP0923919A1 (en) * | 1997-12-18 | 1999-06-23 | The Procter & Gamble Company | The use of stain masking backsheets in absorbent articles |
JP3616728B2 (ja) * | 1999-01-19 | 2005-02-02 | ユニ・チャーム株式会社 | 体液吸収性物品 |
US6852475B2 (en) | 2002-12-20 | 2005-02-08 | The Procter & Gamble Company | Method for making a forming structure |
US8158043B2 (en) * | 2009-02-06 | 2012-04-17 | The Procter & Gamble Company | Method for making an apertured web |
MY164278A (en) * | 2010-12-21 | 2017-11-30 | Kao Corp | Absorptive article |
JP5847055B2 (ja) | 2012-02-29 | 2016-01-20 | ユニ・チャーム株式会社 | 吸収性物品 |
CN104271094B (zh) | 2012-02-29 | 2016-05-04 | 尤妮佳股份有限公司 | 吸收性物品 |
US9504610B2 (en) * | 2013-03-15 | 2016-11-29 | The Procter & Gamble Company | Methods for forming absorbent articles with nonwoven substrates |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
DE112015004624T5 (de) * | 2014-10-10 | 2017-06-29 | The Procter & Gamble Company | Mit Aperturen versehene Faserstrukturen und Verfahren zur Herstellung derselben |
BR112017008294B8 (pt) * | 2014-10-20 | 2023-02-14 | Tredegar Film Prod Corp | Artigo absorvente com filme tridimensional para distribuição de líquido |
WO2016073694A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Absorbent article with color effects |
EP3215094A1 (en) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Absorbent articles comprising garment-facing laminates |
US20160167334A1 (en) | 2014-11-06 | 2016-06-16 | The Procter & Gamble Company | Crimped Fiber Spunbond Nonwoven Webs/Laminates |
JP6466162B2 (ja) * | 2014-12-19 | 2019-02-06 | 花王株式会社 | 吸収性物品 |
CN107438662A (zh) | 2015-04-08 | 2017-12-05 | 3M创新有限公司 | 直立的带角撑件的过滤袋 |
JP6963546B2 (ja) | 2015-12-11 | 2021-11-10 | フィテサ フィルム プロダクツ エルエルシーFitesa Film Products Llc | 3次元マイクロアパーチャを有するハイドロフォーミングされたフィルム |
CN114099153A (zh) * | 2016-05-02 | 2022-03-01 | 飞特适薄膜产品有限责任公司 | 用于制造成型膜的设备 |
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 |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2487240A (en) * | 1947-02-24 | 1949-11-08 | Jack R Hildreth | Detachable handle for containers |
US4262049A (en) * | 1968-02-12 | 1981-04-14 | International Playtex, Inc. | Foraminous elastomeric sheet material |
US3989867A (en) * | 1973-02-16 | 1976-11-02 | The Procter & Gamble Company | Absorptive devices having porous backsheet |
EP0018020B1 (en) * | 1979-03-05 | 1984-03-14 | THE PROCTER & GAMBLE COMPANY | Resilient plastic web exhibiting fiber-like properties and method for its manufacture |
US4324246A (en) * | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4839216A (en) * | 1984-02-16 | 1989-06-13 | The Procter & Gamble Company | Formed material produced by solid-state formation with a high-pressure liquid stream |
GR851475B (ja) * | 1984-06-21 | 1985-11-25 | Procter & Gamble | |
US4629643A (en) * | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
US4609518A (en) * | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4735843A (en) * | 1986-12-18 | 1988-04-05 | The Procter & Gamble Company | Selectively surface-hydrophilic porous or perforated sheets |
JP2928665B2 (ja) * | 1991-08-21 | 1999-08-03 | ユニ・チャーム株式会社 | 吸収性物品の表面シート、およびその製造方法 |
-
1992
- 1992-02-18 BR BR9207080A patent/BR9207080A/pt not_active IP Right Cessation
- 1992-02-18 ZA ZA921169A patent/ZA921169B/xx unknown
- 1992-02-18 PT PT100137A patent/PT100137A/pt not_active Application Discontinuation
- 1992-02-18 NZ NZ241650A patent/NZ241650A/en unknown
- 1992-02-18 DE DE69230408T patent/DE69230408T2/de not_active Expired - Lifetime
- 1992-02-18 JP JP51400993A patent/JP3640667B2/ja not_active Expired - Lifetime
- 1992-02-18 CZ CZ941888A patent/CZ285847B6/cs not_active IP Right Cessation
- 1992-02-18 ES ES92914061T patent/ES2141107T3/es not_active Expired - Lifetime
- 1992-02-18 SK SK952-94A patent/SK95294A3/sk unknown
- 1992-02-18 CA CA002130176A patent/CA2130176C/en not_active Expired - Lifetime
- 1992-02-18 DK DK92914061T patent/DK0626838T3/da active
- 1992-02-18 AU AU22447/92A patent/AU675773B2/en not_active Expired
- 1992-02-18 AT AT92914061T patent/ATE187323T1/de active
- 1992-02-18 EP EP92914061A patent/EP0626838B1/en not_active Expired - Lifetime
- 1992-02-18 WO PCT/US1992/001056 patent/WO1993015701A1/en active IP Right Grant
- 1992-02-18 RU RU94039296A patent/RU2126672C1/ru active
-
1994
- 1994-08-16 BG BG98981A patent/BG98981A/xx unknown
- 1994-08-16 NO NO943036A patent/NO943036L/no unknown
- 1994-08-17 FI FI943782A patent/FI943782A/fi unknown
-
2000
- 2000-02-14 GR GR20000400356T patent/GR3032658T3/el unknown
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4691025B2 (ja) * | 2003-06-02 | 2011-06-01 | コリウム インターナショナル, インコーポレイテッド | 流体ジェットを用いることにより穿孔された微細構造を製造する−方法 |
JP2006526510A (ja) * | 2003-06-02 | 2006-11-24 | コリウム インターナショナル, インコーポレイテッド | 流体ジェットを用いることにより穿孔された微細構造を製造する−方法 |
US8911749B2 (en) | 2007-04-16 | 2014-12-16 | Corium International, Inc. | Vaccine delivery via microneedle arrays |
US9114238B2 (en) | 2007-04-16 | 2015-08-25 | Corium International, Inc. | Solvent-cast microprotrusion arrays containing active ingredient |
US9452280B2 (en) | 2007-04-16 | 2016-09-27 | Corium International, Inc. | Solvent-cast microprotrusion arrays containing active ingredient |
US9498524B2 (en) | 2007-04-16 | 2016-11-22 | Corium International, Inc. | Method of vaccine delivery via microneedle arrays |
US10238848B2 (en) | 2007-04-16 | 2019-03-26 | Corium International, Inc. | Solvent-cast microprotrusion arrays containing active ingredient |
US9687641B2 (en) | 2010-05-04 | 2017-06-27 | Corium International, Inc. | Method and device for transdermal delivery of parathyroid hormone using a microprojection array |
US11419816B2 (en) | 2010-05-04 | 2022-08-23 | Corium, Inc. | Method and device for transdermal delivery of parathyroid hormone using a microprojection array |
US11052231B2 (en) | 2012-12-21 | 2021-07-06 | Corium, Inc. | Microarray for delivery of therapeutic agent and methods of use |
US10245422B2 (en) | 2013-03-12 | 2019-04-02 | Corium International, Inc. | Microprojection applicators and methods of use |
US11110259B2 (en) | 2013-03-12 | 2021-09-07 | Corium, Inc. | Microprojection applicators and methods of use |
US10195409B2 (en) | 2013-03-15 | 2019-02-05 | Corium International, Inc. | Multiple impact microprojection applicators and methods of use |
US10384046B2 (en) | 2013-03-15 | 2019-08-20 | Corium, Inc. | Microarray for delivery of therapeutic agent and methods of use |
US10384045B2 (en) | 2013-03-15 | 2019-08-20 | Corium, Inc. | Microarray with polymer-free microstructures, methods of making, and methods of use |
US9962534B2 (en) | 2013-03-15 | 2018-05-08 | Corium International, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
US11565097B2 (en) | 2013-03-15 | 2023-01-31 | Corium Pharma Solutions, Inc. | Microarray for delivery of therapeutic agent and methods of use |
US10624843B2 (en) | 2014-09-04 | 2020-04-21 | Corium, Inc. | Microstructure array, methods of making, and methods of use |
US10857093B2 (en) | 2015-06-29 | 2020-12-08 | Corium, Inc. | Microarray for delivery of therapeutic agent, methods of use, and methods of making |
Also Published As
Publication number | Publication date |
---|---|
CZ188894A3 (en) | 1995-02-15 |
ES2141107T3 (es) | 2000-03-16 |
RU94039296A (ru) | 1997-05-27 |
ATE187323T1 (de) | 1999-12-15 |
CZ285847B6 (cs) | 1999-11-17 |
DE69230408D1 (de) | 2000-01-13 |
EP0626838A4 (en) | 1995-08-16 |
NO943036D0 (no) | 1994-08-16 |
CA2130176A1 (en) | 1993-08-19 |
JP3640667B2 (ja) | 2005-04-20 |
FI943782A0 (fi) | 1994-08-17 |
WO1993015701A1 (en) | 1993-08-19 |
FI943782A (fi) | 1994-08-17 |
EP0626838B1 (en) | 1999-12-08 |
RU2126672C1 (ru) | 1999-02-27 |
SK95294A3 (en) | 1995-04-12 |
BG98981A (en) | 1995-05-31 |
NO943036L (no) | 1994-08-16 |
AU675773B2 (en) | 1997-02-20 |
AU2244792A (en) | 1993-09-03 |
DE69230408T2 (de) | 2000-06-08 |
CA2130176C (en) | 2003-12-23 |
EP0626838A1 (en) | 1994-12-07 |
NZ241650A (en) | 1995-02-24 |
PT100137A (pt) | 1994-04-29 |
DK0626838T3 (da) | 2000-04-17 |
GR3032658T3 (en) | 2000-06-30 |
BR9207080A (pt) | 1995-12-05 |
ZA921169B (en) | 1993-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3640667B2 (ja) | 織物様有孔可塑性フィルム | |
US5997986A (en) | Textile-like apertured plastic films | |
EP0617601B2 (en) | Hygienic absorbent article having meltblown components | |
CA2233479C (en) | A method for forming a non-woven web exhibiting surface energy gradientsand increased caliper | |
US5591149A (en) | Absorbent article having meltblown components | |
US6103953A (en) | Absorbent article having fused layers | |
US5658639A (en) | Method for selectively aperturing a nonwoven web exhibiting surface energy gradients | |
US6240817B1 (en) | Method of forming improved apertured films by using fluid perforation | |
EP0767648B1 (en) | Fluid transport webs exhibiting surface energy gradients | |
US20050202208A1 (en) | Three dimensional apertured film | |
AU2016204430A1 (en) | Three-dimensional sheet material and absorbent articles including such material | |
US20230329922A1 (en) | Fluid management layer for an absorbent article | |
AU689061B2 (en) | Textile-like apertured plastic films | |
IE920511A1 (en) | Textile-like apertured plastic films | |
PL169976B1 (pl) | Sposób formowania folii z tworzywa sztucznego z otworami | |
SI9210160A (en) | Textile-like apertured plastic films | |
PL168484B1 (pl) | Folia z tworzywa sztucznego z otworami | |
PL169469B1 (pl) | Folia z tworzywa sztucznego z oW/orami | |
AU746612B2 (en) | A method for selectively aperturing a nonwoven web exhibiting surface energy gradients | |
AU777147B2 (en) | Method of forming improved apertured films, resultant apertured films, and absorbent products incorporating resultant apertured films | |
MXPA98002483A (en) | A method to selectively open a noteful frame that exhibits energy gradients in the superfi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040622 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20040617 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040922 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20041221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050119 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090128 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090128 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100128 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110128 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110128 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120128 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130128 Year of fee payment: 8 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130128 Year of fee payment: 8 |