JP2002504835A - 吸収性外科用滅菌布 - Google Patents
吸収性外科用滅菌布Info
- Publication number
- JP2002504835A JP2002504835A JP50297699A JP50297699A JP2002504835A JP 2002504835 A JP2002504835 A JP 2002504835A JP 50297699 A JP50297699 A JP 50297699A JP 50297699 A JP50297699 A JP 50297699A JP 2002504835 A JP2002504835 A JP 2002504835A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- film
- sterile
- surgical
- hydrophilic
- 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.)
- Ceased
Links
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- 239000012530 fluid Substances 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
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- 239000005977 Ethylene Substances 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
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- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
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- 230000002411 adverse Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
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- 238000003490 calendering Methods 0.000 description 2
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- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
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- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
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- PSFDQSOCUJVVGF-UHFFFAOYSA-N harman Chemical compound C12=CC=CC=C2NC2=C1C=CN=C2C PSFDQSOCUJVVGF-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
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- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
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- HLWRUJAIJJEZDL-UHFFFAOYSA-M sodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC([O-])=O HLWRUJAIJJEZDL-UHFFFAOYSA-M 0.000 description 2
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- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
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- 238000007664 blowing Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
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- 238000011109 contamination Methods 0.000 description 1
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- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000000469 dry deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 1
- 239000005043 ethylene-methyl acrylate Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920004889 linear high-density polyethylene Polymers 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
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- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012414 sterilization procedure Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B46/00—Surgical drapes
- A61B46/40—Drape material, e.g. laminates; Manufacture thereof
-
- A61F13/01029—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
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- B32B2307/718—Weight, e.g. weight per square meter
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- B32B2307/00—Properties of the layers or laminate
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- B32B2307/724—Permeability to gases, adsorption
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
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- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/744—Non-slip, anti-slip
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.親水性メルトスパン布および該メルトスパン布に結合された液体不透過性フ ィルムからなる吸収性外科用滅菌布であって、前記フィルムは、ASTM D1894試験 方法で測定して0.4以上の動的摩擦係数値を有するようになっている滅菌布。 2.前記メルトスパン布はスパンボンド布からなることを特徴とする請求項1に 記載の外科用滅菌布。 3.前記スパンボンド布は、1か、2以上の親水性化学添加剤をこれの上かこれの 中に有することを特徴とする請求項2に記載の外科用滅菌布。 4.前記親水性スパンボンド布のフィラメントは、1か、2以上の親水性化学添加 剤を中に含むことを特徴とする請求項3に記載の外科用滅菌布。 5.前記スパンボンド布と前記フィルムとの間にメルトブロー層をさらに有する ことを特徴とする請求項3に記載の外科用滅菌布。 6.前記フィルムは約25gsm未満の基本重量を有することを特徴とする請求項1に 記載の外科用滅菌布。 7.前記親水性メルトスパン布はメルトブロー布からなり、前記メルトブロー布 は1か、2以上の親水性化学添加剤を中に含むことを特徴とする請求項1に記載の 外科用滅菌布。 8.前記フィルムは、ASTM D1894試験方法で測定して0.7以上の動的摩擦係数値を 有するようになっていることを特徴とする請求項1に記載の外科用滅菌布。 9.前記メルトブロー布と前記フィルムとの間にスパンボンド布をさらに有する ことを特徴とする請求項7に記載の外科用滅菌布。 10.前記フィルムは、滑り防止コーティングで少なくとも部分的にコーティング されている剥き出し面を有することを特徴とする請求項1に記載の外科用滅菌布 。 11.前記コーティングフィルムは、ASTM D1894試験方法で測定して0.7以上の動 的摩擦係数値を有するようになっていることを特徴とする請求項10に記載の外科 用滅菌布。 12.前記コーティングフィルムは、ASTM D1894試験方法で測定して1.0以上の動 的摩擦係数値を有するようになっていることを特徴とする請求項11に記載の外科 用滅菌布。 13.前記フィルムは通気性フィルムであることを特徴とする請求項1に記載の外 科用滅菌布。 14.前記フィルムは、伸長状態で前記メルトスパン布に取付けられており、引続 き解放されて前記フィルムと布との間に空隙を作るようになっていることを特徴 とする請求項1に記載の外科用滅菌布。 15.前記滅菌布は、NFPA702−1980試験状態にしたがって、分類1の材料に関し2 0秒か、それ以上の炎伝播基準に適応することを特徴とする請求項1に記載の外 科用滅菌布。 16.親水性メルトスパン布および該メルトスパン布に結合された液体不透過性フ ィルムからなる吸収性外科用滅菌布であって、前記滅菌布は、NFPA702−1980試 験状態に従った分類1の材料に関し20秒か、それ以上の炎伝播基準に適応するフ ィルムは、ASTM D1894試験方法で測定して0.4以上の動的摩擦係数値を有するよ うになっている滅菌布。 17.前記メルトスパン布は、スパンボンド結合された布であることを特徴とする 請求項16に記載の外科用滅菌布。 18.前記フィルムは、ASTM D1894試験方法で測定して0.4以上の動的摩擦係数値 を有するようになっていることを特徴とする請求項17に記載の外科用滅菌布。 19.前記フィルムは、滑り防止コーティングで少なくとも部分的にコーティング されている剥き出し面を有することを特徴とする請求項18に記載の外科用滅菌布 。 20.吸収性外科用滅菌布を製造する方法であって、 親水性メルトスパン布を形成し、 ASTM D1894試験方法で測定して0.4以上の動的摩擦係数値を有する液体不透過 性フィルムを前記親水性メルトスパン布の1面に取りつける、段階からなる方法 。 21.前記フィルム面の前記摩擦係数を増大させるために、前記フィルムの剥き出 し面の一部を前記フィルムでコーティングする段階を備えることを特徴とする請 求項20に記載の方法。 22.前記親水性メルトスパン布を形成する段階は、 1か、2以上の親水性化学添加剤を溶融ポリマーに添加し、 前記溶融ポリマーから連続したフィラメントからなるスパンボンド布を形成す る段階からなることを特徴とする請求項20に記載の方法。 23.前記滅菌布は、NFPA702−1980試験状態にしたがって、分類1の材料に関し2 0秒か、それ以上の炎伝播基準に適応することを特徴とする請求項1に記載の外 科用滅菌布。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/871,412 US5901706A (en) | 1997-06-09 | 1997-06-09 | Absorbent surgical drape |
US08/871,412 | 1997-06-09 | ||
PCT/US1998/011713 WO1998056304A1 (en) | 1997-06-09 | 1998-06-05 | Absorbent surgical drape |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002504835A true JP2002504835A (ja) | 2002-02-12 |
Family
ID=25357392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50297699A Ceased JP2002504835A (ja) | 1997-06-09 | 1998-06-05 | 吸収性外科用滅菌布 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5901706A (ja) |
EP (1) | EP0987993B2 (ja) |
JP (1) | JP2002504835A (ja) |
KR (1) | KR100509540B1 (ja) |
CN (1) | CN1259027A (ja) |
AR (1) | AR012917A1 (ja) |
AU (1) | AU730513B2 (ja) |
BR (1) | BR9815540A (ja) |
DE (1) | DE69825999T3 (ja) |
SK (1) | SK166299A3 (ja) |
TW (1) | TW413627B (ja) |
WO (1) | WO1998056304A1 (ja) |
ZA (1) | ZA984939B (ja) |
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- 1997-06-09 US US08/871,412 patent/US5901706A/en not_active Expired - Lifetime
-
1998
- 1998-06-01 TW TW087108511A patent/TW413627B/zh active
- 1998-06-03 AR ARP980102611A patent/AR012917A1/es unknown
- 1998-06-05 KR KR10-1999-7011548A patent/KR100509540B1/ko not_active IP Right Cessation
- 1998-06-05 AU AU78216/98A patent/AU730513B2/en not_active Ceased
- 1998-06-05 WO PCT/US1998/011713 patent/WO1998056304A1/en active IP Right Grant
- 1998-06-05 JP JP50297699A patent/JP2002504835A/ja not_active Ceased
- 1998-06-05 DE DE69825999T patent/DE69825999T3/de not_active Expired - Lifetime
- 1998-06-05 BR BR9815540-7A patent/BR9815540A/pt not_active IP Right Cessation
- 1998-06-05 SK SK1662-99A patent/SK166299A3/sk unknown
- 1998-06-05 CN CN98805949A patent/CN1259027A/zh active Pending
- 1998-06-05 EP EP98926363A patent/EP0987993B2/en not_active Expired - Lifetime
- 1998-06-08 ZA ZA984939A patent/ZA984939B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004299080A (ja) * | 2003-03-28 | 2004-10-28 | Sekisui Film Kk | 防水シート |
JP2009527657A (ja) * | 2006-02-21 | 2009-07-30 | アールストロム コーポレイション | 不織医療用布 |
Also Published As
Publication number | Publication date |
---|---|
KR100509540B1 (ko) | 2005-08-23 |
EP0987993B1 (en) | 2004-09-01 |
AU7821698A (en) | 1998-12-30 |
DE69825999T2 (de) | 2005-01-20 |
DE69825999D1 (de) | 2004-10-07 |
WO1998056304A1 (en) | 1998-12-17 |
US5901706A (en) | 1999-05-11 |
TW413627B (en) | 2000-12-01 |
SK166299A3 (en) | 2000-07-11 |
CN1259027A (zh) | 2000-07-05 |
AR012917A1 (es) | 2000-11-22 |
EP0987993A1 (en) | 2000-03-29 |
BR9815540A (pt) | 2000-11-21 |
ZA984939B (en) | 1999-01-04 |
DE69825999T3 (de) | 2011-07-28 |
KR20010013541A (ko) | 2001-02-26 |
EP0987993B2 (en) | 2010-12-29 |
AU730513B2 (en) | 2001-03-08 |
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