FR2963626A1 - Materiau composite hautement deformable pour dispositifs medicaux - Google Patents
Materiau composite hautement deformable pour dispositifs medicaux Download PDFInfo
- Publication number
- FR2963626A1 FR2963626A1 FR1056405A FR1056405A FR2963626A1 FR 2963626 A1 FR2963626 A1 FR 2963626A1 FR 1056405 A FR1056405 A FR 1056405A FR 1056405 A FR1056405 A FR 1056405A FR 2963626 A1 FR2963626 A1 FR 2963626A1
- Authority
- FR
- France
- Prior art keywords
- composite material
- polymer
- elastic
- material according
- fabric
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 44
- 239000004744 fabric Substances 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 42
- 230000002745 absorbent Effects 0.000 claims description 16
- 239000002250 absorbent Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 6
- 239000000499 gel Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036074 healthy skin Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/128—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0025—Rubber threads; Elastomeric fibres; Stretchable, bulked or crimped fibres; Retractable, crimpable fibres; Shrinking or stretching of fibres during manufacture; Obliquely threaded fabrics
- D06N3/0029—Stretchable fibres; Stretching of fibres during manufacture
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0263—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0281—Polyurethane fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/061—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/065—Polyamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/066—Silicon polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/121—Permeability to gases, adsorption
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/121—Permeability to gases, adsorption
- D06N2209/123—Breathable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/18—Medical, e.g. bandage, prostheses or catheter
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (18)
- REVENDICATIONS1. Matériau composite comportant un tissu élastique comprenant un réseau de fils élastiques, caractérisé en ce que ledit matériau comporte en outre un polymère perméable à l'air et à la vapeur d'eau et imperméable aux liquides et aux particules et organismes solides et présentant un pouvoir d'allongement supérieur à 200%, ledit polymère recouvrant lesdits fils élastiques dudit tissu et formant un dépôt.
- 2. Matériau composite selon la revendication 1, caractérisé en ce que les fils élastiques comprennent des fils guipés, chaque fil guipé comportant un fil central comprenant un matériau élastique et au moins un fil de guipage enroulé autour dudit fil central.
- 3. Matériau composite selon la revendication 2, caractérisé en ce que ledit matériau élastique du fil 20 central est choisi parmi les polyuréthanes.
- 4. Matériau composite selon l'une des revendications 2 et 3, caractérisé en ce que ledit fil guipé comporte un fil central et deux fils de guipage enroulés autour dudit 25 fil central.
- 5. Matériau composite selon l'une quelconque des revendications 2 à 4 caractérisé en ce que ledit au moins un fil de guipage comprend un polymère. 30
- 6. Matériau composite selon la revendication 5, caractérisé en ce que ledit polymère est choisi parmi les polyamides et les polyéthylènes téréphtalate.
- 7. Matériau composite selon l'une quelconque des revendications 1 à 6, caractérisé en ce que ledit dépôt de polymère forme un film continu sur au moins une des faces extérieures dudit tissu.
- 8. Matériau composite selon l'une quelconque des revendications 1 à 6, caractérisé en ce que ledit polymère forme un dépôt à l'intérieur dudit tissu.
- 9. Matériau composite selon l'une quelconque des revendications 1 à 8, caractérisé en ce que ledit polymère perméable à l'air et à la vapeur d'eau et imperméable aux liquides et aux particules et organismes solides présente un pouvoir d'allongement supérieur ou égal à 500%.
- 10. Matériau composite selon l'une quelconque des revendications 1 à 9, caractérisé en ce que ledit polymère perméable à l'air et à la vapeur d'eau et imperméable aux liquides et aux particules et organismes solides est choisi parmi les silicones.
- 11. Matériau composite selon l'une quelconque des revendications 1 à 10, caractérisé en ce que ledit polymère perméable à l'air et à la vapeur d'eau et imperméable aux liquides et aux particules et organismes solides est adhésif.
- 12. Matériau composite selon l'une quelconque des revendications 1 à 11, caractérisé en ce que ledit tissu présente une épaisseur comprise entre 0,1 et 0,5 mm.
- 13. Dispositif médical pour protéger une zone cutanée ou maintenir un accessoire médical, comprenant une membrane extérieure, caractérisé en ce que la membrane extérieure comporte le matériau composite selon l'une quelconque des revendications 1 à 12.
- 14. Dispositif médical selon la revendication 13, caractérisé en ce qu'il comporte en outre des moyens de fixation de ladite membrane en un ou plusieurs points autour de ladite zone cutanée.
- 15. Dispositif selon l'une des revendications 13 et 14, caractérisé en ce qu'il comporte en outre une masse absorbante dont une face est en regard de la face interne de ladite membrane et une autre face est en regard de la zone cutanée.
- 16. Procédé de fabrication d'un matériau composite selon la revendication 1, caractérisé en ce qu'il comporte les étapes : de tissage chaîne et trame de fils élastiques pour obtenir un tissu élastique, de dépôt d'un polymère perméable à l'air et à la vapeur d'eau et imperméable aux liquides et aux particules et organismes solides sur ledit tissu élastique. 5
- 17. Procédé selon la revendication 16, caractérisé en ce que les fils élastiques sont obtenus par guipage d'au moins un fil de guipage autour d'un fil central comprenant un matériau élastique.
- 18. Procédé selon l'une des revendications 16 et 17, caractérisé en ce que l'étape (b) de dépôt est réalisée par enduction ou imprégnation dudit tissu élastique par ledit polymère.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1056405A FR2963626B1 (fr) | 2010-08-03 | 2010-08-03 | Materiau composite hautement deformable pour dispositifs medicaux |
EP11171692A EP2415929A1 (fr) | 2010-08-03 | 2011-06-28 | Matériau composite hautement déformable pour dispositifs médicaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1056405A FR2963626B1 (fr) | 2010-08-03 | 2010-08-03 | Materiau composite hautement deformable pour dispositifs medicaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2963626A1 true FR2963626A1 (fr) | 2012-02-10 |
FR2963626B1 FR2963626B1 (fr) | 2013-09-27 |
Family
ID=43607828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1056405A Active FR2963626B1 (fr) | 2010-08-03 | 2010-08-03 | Materiau composite hautement deformable pour dispositifs medicaux |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2415929A1 (fr) |
FR (1) | FR2963626B1 (fr) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409008A (en) * | 1966-04-20 | 1968-11-05 | Johnson & Johnson | Disposable elastic bandage |
US3618754A (en) * | 1969-02-11 | 1971-11-09 | Kendall & Co | Conformable elastic adhesive tape |
US4686137A (en) * | 1980-02-29 | 1987-08-11 | Thoratec Laboratories Corp. | Moisture vapor permeable materials |
JPH01190358A (ja) * | 1988-01-23 | 1989-07-31 | Kyowa Hakko Kogyo Co Ltd | 粘着性伸縮包帯 |
JPH03260173A (ja) * | 1990-03-07 | 1991-11-20 | Toyobo Co Ltd | ストレッチ織物 |
JP2005205626A (ja) * | 2004-01-20 | 2005-08-04 | Yuniseru Kk | 伸縮シート材 |
EP2005925A2 (fr) * | 2006-03-31 | 2008-12-24 | KB Seiren, Ltd. | Base de drap d'examen médical et drap d'examen médical la contenant |
WO2009004282A2 (fr) * | 2007-07-01 | 2009-01-08 | Stephen Thomas | Pansement médical |
-
2010
- 2010-08-03 FR FR1056405A patent/FR2963626B1/fr active Active
-
2011
- 2011-06-28 EP EP11171692A patent/EP2415929A1/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409008A (en) * | 1966-04-20 | 1968-11-05 | Johnson & Johnson | Disposable elastic bandage |
US3618754A (en) * | 1969-02-11 | 1971-11-09 | Kendall & Co | Conformable elastic adhesive tape |
US4686137A (en) * | 1980-02-29 | 1987-08-11 | Thoratec Laboratories Corp. | Moisture vapor permeable materials |
JPH01190358A (ja) * | 1988-01-23 | 1989-07-31 | Kyowa Hakko Kogyo Co Ltd | 粘着性伸縮包帯 |
JPH03260173A (ja) * | 1990-03-07 | 1991-11-20 | Toyobo Co Ltd | ストレッチ織物 |
JP2005205626A (ja) * | 2004-01-20 | 2005-08-04 | Yuniseru Kk | 伸縮シート材 |
EP2005925A2 (fr) * | 2006-03-31 | 2008-12-24 | KB Seiren, Ltd. | Base de drap d'examen médical et drap d'examen médical la contenant |
WO2009004282A2 (fr) * | 2007-07-01 | 2009-01-08 | Stephen Thomas | Pansement médical |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 199202, Derwent World Patents Index; AN 1992-011569, XP002625083 * |
DATABASE WPI Week 200558, Derwent World Patents Index; AN 2005-566290, XP002625082 * |
Also Published As
Publication number | Publication date |
---|---|
EP2415929A1 (fr) | 2012-02-08 |
FR2963626B1 (fr) | 2013-09-27 |
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