DE69431591T2 - Mehrschichtige, nichtgewebte gewebe mit einer oberflächenschicht mit mindestens einem hyaluronsäure-esterderivat - Google Patents
Mehrschichtige, nichtgewebte gewebe mit einer oberflächenschicht mit mindestens einem hyaluronsäure-esterderivatInfo
- Publication number
- DE69431591T2 DE69431591T2 DE69431591T DE69431591T DE69431591T2 DE 69431591 T2 DE69431591 T2 DE 69431591T2 DE 69431591 T DE69431591 T DE 69431591T DE 69431591 T DE69431591 T DE 69431591T DE 69431591 T2 DE69431591 T2 DE 69431591T2
- Authority
- DE
- Germany
- Prior art keywords
- surface layer
- pct
- hyaluronic acid
- multilayered
- skin
- 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.)
- Expired - Lifetime
Links
- 239000002344 surface layer Substances 0.000 title abstract 6
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical class CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title 1
- 239000004745 nonwoven fabric Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 229920002674 hyaluronan Polymers 0.000 abstract 2
- 229960003160 hyaluronic acid Drugs 0.000 abstract 2
- -1 hyaluronic acid ester Chemical class 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000010261 cell growth Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920005615 natural polymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- 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
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- A61F13/01012—
-
- A61F13/01017—
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00093—Wound bandages tubular
- A61F2013/00097—Wound bandages tubular net structure
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00217—Wound bandages not adhering to the wound
- A61F2013/00229—Wound bandages not adhering to the wound with alginate
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00263—Wound bandages in a special way pervious to air or vapours vapour permeability >500 g/m2/24h
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00476—Plasters use for nose
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00519—Plasters use for treating burn
- A61F2013/00523—Plasters use for treating burn with hydrogel
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00731—Plasters means for wound humidity control with absorbing pads
- A61F2013/00744—Plasters means for wound humidity control with absorbing pads containing non-woven
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00855—Plasters pervious to air or vapours
- A61F2013/00876—Plasters pervious to air or vapours vapour permeability >500 g/mg/24h
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
- A61F2013/00931—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors chitin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24124—Fibers
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD930024A IT1263316B (it) | 1993-02-12 | 1993-02-12 | Tessuto non tessuto multistrato in cui uno degli strati e' costituito essenzialmente da esteri dell'acido ialuronico |
PCT/EP1994/000397 WO1994017837A1 (en) | 1993-02-12 | 1994-02-11 | Multilayer nonwoven tissue containing a surface layer comprising at least one hyaluronic acid ester |
CNB941161455A CN1136823C (zh) | 1993-02-12 | 1994-07-30 | 表面层由至少一种透明质酸酯组成的多层无纺织物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69431591D1 DE69431591D1 (de) | 2002-11-28 |
DE69431591T2 true DE69431591T2 (de) | 2003-07-03 |
Family
ID=37076164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69431591T Expired - Lifetime DE69431591T2 (de) | 1993-02-12 | 1994-02-11 | Mehrschichtige, nichtgewebte gewebe mit einer oberflächenschicht mit mindestens einem hyaluronsäure-esterderivat |
Country Status (11)
Country | Link |
---|---|
US (1) | US5658582A (de) |
EP (1) | EP0683679B1 (de) |
JP (1) | JPH08506255A (de) |
CN (1) | CN1136823C (de) |
AT (1) | ATE226452T1 (de) |
AU (1) | AU681873B2 (de) |
CA (1) | CA2155319C (de) |
DE (1) | DE69431591T2 (de) |
ES (1) | ES2184759T3 (de) |
IT (1) | IT1263316B (de) |
WO (1) | WO1994017837A1 (de) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706143B1 (fr) | 1993-06-07 | 1995-08-11 | Oreal | Procédé de moulage d'une composition de maquillage et produit de maquillage obtenu. |
HU226962B1 (en) | 1995-08-29 | 2010-03-29 | Fidia Advanced Biopolymers Srl | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
US5993838A (en) * | 1997-03-20 | 1999-11-30 | Chesebrough-Pond's Usa Co., | Cosmetic product for removal of keratotic plugs from skin pores |
CA2285542C (en) * | 1997-04-04 | 2007-07-17 | Fidia Advanced Biopolymers Srl | N-sulphated hyaluronic acid compounds, derivatives thereof and a process for their preparation |
ITPD980169A1 (it) * | 1998-07-06 | 2000-01-06 | Fidia Advanced Biopolymers Srl | Ammidi dell'acido ialuronico e dei suoi derivati e processo per la loro preparazione. |
US6419935B1 (en) | 1998-07-30 | 2002-07-16 | L'oreal S.A. | Cosmetic skin treatment method and cleansing treatment patch |
FR2781667B1 (fr) * | 1998-07-30 | 2001-06-01 | Oreal | Patch cosmetique, pharmaceutique, ou dermatologique |
IT1306679B1 (it) * | 1999-06-29 | 2001-10-02 | Fidia Advanced Biopolymers Srl | Uso dei derivati dell'acido ialuronico per la preparazione dicomposizoni farmaceutiche e biomateriali per la prevenzione della |
RU2162343C2 (ru) * | 1999-09-01 | 2001-01-27 | Козлова Татьяна Валентиновна | Биосовместимый полимерный материал и способ его получения |
US20030095993A1 (en) * | 2000-01-28 | 2003-05-22 | Hanne Bentz | Gel-infused sponges for tissue repair and augmentation |
US7687681B2 (en) * | 2000-05-26 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Menses specific absorbent systems |
US7041868B2 (en) * | 2000-12-29 | 2006-05-09 | Kimberly-Clark Worldwide, Inc. | Bioabsorbable wound dressing |
ITPD20010032A1 (it) * | 2001-02-09 | 2002-08-09 | Fidia Advanced Biopolymers Srl | Innesti ingegnerizzati per la riparazione di difetti osteocondrali |
FR2822711B1 (fr) | 2001-03-28 | 2003-06-13 | Oreal | Dispositif de traitement comportant une enveloppe definissant une cavite dans laquelle peut-etre engagee une partie du corps |
CA2442315A1 (en) * | 2001-04-02 | 2002-10-17 | Netech Inc. | Glycosaminoglycan/collagen complexes and use thereof |
KR100464930B1 (ko) * | 2001-06-30 | 2005-01-05 | 이승진 | 조직재생 유도용 차폐막 및 그의 제조방법 |
US20030114061A1 (en) * | 2001-12-13 | 2003-06-19 | Kazuhisa Matsuda | Adhesion preventive membrane, method of producing a collagen single strand, collagen nonwoven fabric and method and apparatus for producing the same |
US8187326B2 (en) | 2002-05-22 | 2012-05-29 | Advanced Technologies And Regenerative Medicine, Llc. | Attachment of absorbable tissue scaffolds to fixation devices |
US6989034B2 (en) | 2002-05-31 | 2006-01-24 | Ethicon, Inc. | Attachment of absorbable tissue scaffolds to fixation devices |
US7994078B2 (en) * | 2002-12-23 | 2011-08-09 | Kimberly-Clark Worldwide, Inc. | High strength nonwoven web from a biodegradable aliphatic polyester |
US7625581B2 (en) * | 2003-12-19 | 2009-12-01 | Ethicon, Inc. | Tissue scaffolds for use in muscoloskeletal repairs |
US7091191B2 (en) * | 2003-12-19 | 2006-08-15 | Ethicon, Inc. | Modified hyaluronic acid for use in musculoskeletal tissue repair |
DE102004007115A1 (de) * | 2004-02-13 | 2005-08-25 | Cognis Deutschland Gmbh & Co. Kg | Chitosanhaltige Wundauflagen |
PE20060468A1 (es) * | 2004-04-26 | 2006-07-06 | Cp Kelco Aps | Composicion dermoprotectora para controlar la alcalinidad de la piel que comprende polisacaridos de acido carboxilico |
US7858107B2 (en) * | 2004-09-10 | 2010-12-28 | Medtronic Xomed, Inc. | Flexible bioresorbable hemostatic packing and stent having a preselectable in-vivo residence time |
US7273756B2 (en) * | 2004-10-01 | 2007-09-25 | Isto Technologies, Inc. | Method for chondrocyte expansion with phenotype retention |
US8017394B2 (en) * | 2004-10-01 | 2011-09-13 | Isto Technologies, Inc. | Method for chondrocyte expansion with phenotype retention |
ITPD20050056A1 (it) * | 2005-03-02 | 2006-09-03 | Fidia Farmaceutici | Derivati ammidici del'acido ialuronico in osteoartrosi |
US20060205300A1 (en) * | 2005-03-14 | 2006-09-14 | Howard Edward G Jr | Laminates made from polyurethane/polyalkylamine polymer compositions and processes for making same |
CN101252957A (zh) * | 2005-06-30 | 2008-08-27 | 人类起源公司 | 使用胎盘源胶原生物纤维的鼓膜修复 |
GB0513552D0 (en) * | 2005-07-01 | 2005-08-10 | Bristol Myers Squibb Co | Bandage |
JP2009509702A (ja) * | 2005-10-05 | 2009-03-12 | エスセーアー・ハイジーン・プロダクツ・アーベー | 活性剤を含む薄膜を備えた吸収性物品 |
GB2432529B (en) * | 2005-11-25 | 2008-04-23 | Univ Feng Chia | Antimicrobial compositions and wound dressings |
WO2007120509A2 (en) * | 2006-04-05 | 2007-10-25 | Nonomura Arthur M | Virucidal/germicidal mask |
WO2008021391A1 (en) * | 2006-08-15 | 2008-02-21 | Anthrogenesis Corporation | Umbilical cord biomaterial for medical use |
US20080131522A1 (en) * | 2006-10-03 | 2008-06-05 | Qing Liu | Use of placental biomaterial for ocular surgery |
WO2008060377A2 (en) | 2006-10-04 | 2008-05-22 | Anthrogenesis Corporation | Placental or umbilical cord tissue compositions |
KR20210018526A (ko) | 2006-10-06 | 2021-02-17 | 안트로제네시스 코포레이션 | 천연(텔로펩티드) 태반 콜라겐 조성물 |
EP2296598B1 (de) | 2008-07-07 | 2014-12-24 | Laboratoire Medidom S.A. | Temperatursenkende heilende wundauflage |
DK2326336T3 (en) * | 2008-07-30 | 2015-07-27 | Mesynthes Ltd | Tissue support structures from the extracellular matrix of a preform |
JP5724108B2 (ja) * | 2009-04-22 | 2015-05-27 | メドスキン ソリューションズ ドクター ズベラック アーゲーMedSkin Solutions Dr.Suwelack AG | 凍結乾燥組成物 |
CZ2009836A3 (cs) | 2009-12-11 | 2011-06-22 | Contipro C A.S. | Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace |
CZ302503B6 (cs) | 2009-12-11 | 2011-06-22 | Contipro C A.S. | Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace |
US8617240B2 (en) | 2010-11-17 | 2013-12-31 | Charles D. Hightower | Moldable cushion for implants |
CZ2012136A3 (cs) | 2012-02-28 | 2013-06-05 | Contipro Biotech S.R.O. | Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití |
CZ304512B6 (cs) | 2012-08-08 | 2014-06-11 | Contipro Biotech S.R.O. | Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití |
CZ304266B6 (cs) | 2012-11-27 | 2014-02-05 | Contipro Biotech S.R.O. | Nekonečná vlákna na bázi hyaluronanu selektivně oxidovaného v poloze 6 N-acetyl-D-glukosaminové části, jejich příprava, použití, nitě, střiže, příze, textilie a způsob jejich úpravy |
CZ304654B6 (cs) | 2012-11-27 | 2014-08-20 | Contipro Biotech S.R.O. | Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití |
CZ304303B6 (cs) | 2012-11-27 | 2014-02-19 | Contipro Biotech S.R.O. | Vlákna založená na hydrofobizovaném hyaluronanu, způsob jejich přípravy a použití, textilie na jejich bázi a použití |
CN105555241B (zh) * | 2013-09-30 | 2020-03-31 | 株式会社利卫多公司 | 无纺布层叠体、具有无纺布层叠体的吸收性物品和无纺布层叠体的制造方法 |
CZ2014150A3 (cs) | 2014-03-11 | 2015-05-20 | Contipro Biotech S.R.O. | Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití |
CN106456829A (zh) * | 2014-03-21 | 2017-02-22 | 吴帆 | 卫生吸收性结构 |
CZ2014451A3 (cs) | 2014-06-30 | 2016-01-13 | Contipro Pharma A.S. | Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití |
EP3000489B1 (de) | 2014-09-24 | 2017-04-05 | Sofradim Production | Verfahren zur Herstellung einer Antihaft-Sperrschicht |
CN107249651A (zh) * | 2015-02-27 | 2017-10-13 | 大日精化工业株式会社 | 医疗用材料和防粘连材料 |
CZ309295B6 (cs) | 2015-03-09 | 2022-08-10 | Contipro A.S. | Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití |
CZ306479B6 (cs) | 2015-06-15 | 2017-02-08 | Contipro A.S. | Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin |
CZ306662B6 (cs) | 2015-06-26 | 2017-04-26 | Contipro A.S. | Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití |
CZ2015710A3 (cs) | 2015-10-09 | 2016-12-14 | Contipro A.S. | Nekonečná vlákna typu jádro-obal zahrnující kombinaci nativního a C11-C18 acylovaného hyaluronanu nebo C11-C18 acylovaných hyaluronanů, způsob jejich přípravy a použití, střiž, příze a textilie z těchto vláken a jejich použití |
CN105200775A (zh) * | 2015-11-12 | 2015-12-30 | 长兴县高强纺织有限公司 | 一种涤纶面料的抗菌柔软整理工艺 |
CN105220459A (zh) * | 2015-11-12 | 2016-01-06 | 长兴县高强纺织有限公司 | 一种涤纶面料的抗菌柔软整理助剂 |
CN105256537A (zh) * | 2015-11-13 | 2016-01-20 | 浙江森悦纺织科技有限公司 | 一种涤纶面料的防晒整理剂 |
CZ308106B6 (cs) | 2016-06-27 | 2020-01-08 | Contipro A.S. | Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití |
CN107447515B (zh) * | 2017-07-27 | 2020-11-20 | 重庆鑫隆椰纤维制品有限公司 | 一种制备具有驱蚊功能的竹纤维的方法 |
CN111372970A (zh) * | 2017-10-04 | 2020-07-03 | 时尚化学品股份有限公司 | 新的聚乳酸酯及其组合物 |
CN108914235B (zh) * | 2018-08-30 | 2021-03-26 | 绍兴美纶化纤有限公司 | 一种涤纶短纤维生产工艺 |
US11090412B2 (en) * | 2018-12-21 | 2021-08-17 | Zavation Medical Products Llc | Bone repair composition and kit |
CN110483852B (zh) * | 2019-09-06 | 2021-12-14 | 云南师范大学 | 多特性的天然橡胶和琼脂复合大孔膜及制备方法 |
CN110483832B (zh) * | 2019-09-06 | 2022-03-04 | 云南师范大学 | 多特性的天然橡胶和琼脂复合介孔膜及制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE900679A (fr) * | 1984-09-26 | 1985-01-16 | Wallone Region | Procede d'hydrolyse enzymatique de solutions aqueuses d'inuline. |
US5202431A (en) * | 1985-07-08 | 1993-04-13 | Fidia, S.P.A. | Partial esters of hyaluronic acid |
US4851521A (en) * | 1985-07-08 | 1989-07-25 | Fidia, S.P.A. | Esters of hyaluronic acid |
US5264422A (en) * | 1986-06-30 | 1993-11-23 | Fidia S.P.A. | Esters of alginic acid with steroidal alcohols |
FR2617502B1 (fr) * | 1987-06-30 | 1990-03-09 | Elf Aquitaine | Preparation enzymatique d'anhydro-1,5 d fructose |
IT1219587B (it) * | 1988-05-13 | 1990-05-18 | Fidia Farmaceutici | Polisaccaridi carbossiilici autoreticolati |
JPH03176064A (ja) * | 1989-12-05 | 1991-07-31 | Hoechst Japan Ltd | 創面被覆材 |
IT1248934B (it) * | 1990-06-01 | 1995-02-11 | Fidia Spa | Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle |
GB9109367D0 (en) * | 1991-05-01 | 1991-06-26 | Merck Sharp & Dohme | Surgical dressing |
IT1254704B (it) * | 1991-12-18 | 1995-10-09 | Mini Ricerca Scient Tecnolog | Tessuto non tessuto essenzialmente costituito da derivati dell'acido ialuronico |
IT1260154B (it) * | 1992-07-03 | 1996-03-28 | Lanfranco Callegaro | Acido ialuronico e suoi derivati in polimeri interpenetranti (ipn) |
SE507207C2 (sv) * | 1992-10-21 | 1998-04-20 | T & M Biopolymer Ab | alpha-1,4-glukanlyas från alg, sätt att bryta ned terminala alpha-1,4-D-glukosidbindningar med sagda enzym samt nedbrytningsprodukten 1,5-anhydrofruktos och dess användning som läkemedel och som antioxidant |
-
1993
- 1993-02-12 IT ITPD930024A patent/IT1263316B/it active IP Right Grant
-
1994
- 1994-02-11 EP EP94907550A patent/EP0683679B1/de not_active Expired - Lifetime
- 1994-02-11 DE DE69431591T patent/DE69431591T2/de not_active Expired - Lifetime
- 1994-02-11 ES ES94907550T patent/ES2184759T3/es not_active Expired - Lifetime
- 1994-02-11 AT AT94907550T patent/ATE226452T1/de active
- 1994-02-11 JP JP6517674A patent/JPH08506255A/ja active Pending
- 1994-02-11 WO PCT/EP1994/000397 patent/WO1994017837A1/en active IP Right Grant
- 1994-02-11 CA CA002155319A patent/CA2155319C/en not_active Expired - Lifetime
- 1994-02-11 US US08/505,325 patent/US5658582A/en not_active Expired - Lifetime
- 1994-02-11 AU AU61088/94A patent/AU681873B2/en not_active Ceased
- 1994-07-30 CN CNB941161455A patent/CN1136823C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2155319C (en) | 2004-11-02 |
AU6108894A (en) | 1994-08-29 |
JPH08506255A (ja) | 1996-07-09 |
EP0683679A1 (de) | 1995-11-29 |
IT1263316B (it) | 1996-08-05 |
ITPD930024A0 (it) | 1993-02-12 |
US5658582A (en) | 1997-08-19 |
DE69431591D1 (de) | 2002-11-28 |
AU681873B2 (en) | 1997-09-11 |
ATE226452T1 (de) | 2002-11-15 |
CN1136823C (zh) | 2004-02-04 |
ITPD930024A1 (it) | 1994-08-12 |
ES2184759T3 (es) | 2003-04-16 |
EP0683679B1 (de) | 2002-10-23 |
CN1116085A (zh) | 1996-02-07 |
WO1994017837A1 (en) | 1994-08-18 |
CA2155319A1 (en) | 1994-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69431591D1 (de) | Mehrschichtige, nichtgewebte gewebe mit einer oberflächenschicht mit mindestens einem hyaluronsäure-esterderivat | |
US4649909A (en) | Composite surgical dressing | |
US3903882A (en) | Composite dressing | |
US4051848A (en) | Synthetic skin wound dressing | |
CA1187365A (en) | Film dressing with fabric backing | |
US3896802A (en) | Flexible flocked dressing | |
KR100515007B1 (ko) | 감압성 접착제 저장층 및 단일방향성 탄성 백킹층을 갖춘경피 치료 시스템 | |
ALEXANDER et al. | Clinical evaluation of Epigard, a new synthetic substitute for homograft and heterograft skin | |
ES8604811A1 (es) | Material absorbente constituido por capas superpuestas | |
KR950032795A (ko) | 개인 위생 흡수용품 등의 개량 서어지 처리용 섬유상 부직웹 | |
DK0618817T3 (da) | Ikke-vævet stofmateriale omfattende hyaluronsyrederivater | |
DE102010014010A1 (de) | Wundpflegeartikel angepasst an unterschiedliche Durchflussgeschwindigkeiten des Wundexsudats | |
NZ203745A (en) | Wound dressing with perforations and reservoir for wound exudate | |
AU683230B2 (en) | Composite nonwoven material and its application to any absorbent article of hygiene | |
NO931809D0 (no) | Hemofilter | |
KR920703137A (ko) | 이식재 | |
DE2103590A1 (de) | Medizinischer Wundverband | |
JPH0433859Y2 (de) | ||
US20090234305A1 (en) | Temporary skin substitute comprised of biological compounds of plant and animal origins | |
CA1165952A (en) | Prosthetic devices | |
CH681688A5 (de) | ||
Hafemann et al. | A new kind of collagen membrane to be used as long term skin substitute | |
RU2049480C1 (ru) | Медицинская многослойная салфетка | |
CN1175466A (zh) | 非织造织物的制法及其产品 | |
SE9603003L (sv) | För absorberande alster avsett ytmaterial med hög vätskegenomsläpplighet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |