JPS6325783B2 - - Google Patents
Info
- Publication number
- JPS6325783B2 JPS6325783B2 JP54147162A JP14716279A JPS6325783B2 JP S6325783 B2 JPS6325783 B2 JP S6325783B2 JP 54147162 A JP54147162 A JP 54147162A JP 14716279 A JP14716279 A JP 14716279A JP S6325783 B2 JPS6325783 B2 JP S6325783B2
- Authority
- JP
- Japan
- Prior art keywords
- gel
- weight
- swollen
- manufacturing
- agarose
- 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
Links
- 239000000499 gel Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 14
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- 229920000936 Agarose Polymers 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 8
- 239000012779 reinforcing material Substances 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 8
- 108010010803 Gelatin Proteins 0.000 claims description 7
- 239000008273 gelatin Substances 0.000 claims description 7
- 229920000159 gelatin Polymers 0.000 claims description 7
- 235000019322 gelatine Nutrition 0.000 claims description 7
- 235000011852 gelatine desserts Nutrition 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003505 polymerization initiator Substances 0.000 claims description 2
- 239000013543 active substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010029098 Neoplasm skin Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 239000012935 ammoniumperoxodisulfate Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 230000001085 cytostatic effect Effects 0.000 description 1
- 238000000586 desensitisation Methods 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000033687 granuloma formation Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- A61L15/225—Mixtures of macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Pens And Brushes (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782849570 DE2849570A1 (de) | 1977-06-03 | 1978-11-15 | Transparentes fluessigkeitsverbandsmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5568369A JPS5568369A (en) | 1980-05-23 |
| JPS6325783B2 true JPS6325783B2 (US08066781-20111129-C00013.png) | 1988-05-26 |
Family
ID=6054751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14716279A Granted JPS5568369A (en) | 1978-11-15 | 1979-11-15 | Transparent liquid bandage material and its preparation |
Country Status (22)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE448203B (sv) * | 1980-09-10 | 1987-02-02 | Johan Alfred Olof Johansson | formkropp framstelld av agar och/eller agaros och/eller ett derivat derav innehallande farmakologiskt verksamt emne |
| SE446688C (sv) * | 1982-09-14 | 1989-10-16 | Magnus Hoeoek | Medel foer avlaegsnande av mikroorganismer fraan vaevnader, vilket bestaar av ett protein som kan bindas till mikroorganismerna |
| JPS6045522B2 (ja) * | 1982-12-08 | 1985-10-09 | 憲司 中村 | 化粧用具 |
| EP0137743A3 (en) * | 1983-09-13 | 1986-10-01 | Ed. Geistlich Söhne Ag Für Chemische Industrie | Topically administrable pharmaceutical compositions |
| AU4198785A (en) * | 1984-05-07 | 1985-11-14 | Lloyd A. Ferreira | Conductive material and biomedical electrode |
| GB8415188D0 (en) * | 1984-06-14 | 1984-07-18 | Geistlich Soehne Ag | Absorbent polymer material |
| GB8418772D0 (en) * | 1984-07-24 | 1984-08-30 | Geistlich Soehne Ag | Chemical substances |
| EP0345370A1 (en) * | 1988-06-08 | 1989-12-13 | Malliner Laboratories Inc. | Use of transparent membranes made of hydrogel polymers as a cover for various organs during surgery |
| US4587284A (en) * | 1985-06-14 | 1986-05-06 | Ed. Geistlich Sohne Ag Fur Chemische Industrie | Absorbent polymer material and its preparation |
| GB8705985D0 (en) * | 1987-03-13 | 1987-04-15 | Geistlich Soehne Ag | Dressings |
| DE3827561C1 (US08066781-20111129-C00013.png) * | 1988-08-13 | 1989-12-28 | Lts Lohmann Therapie-Systeme Gmbh & Co Kg, 5450 Neuwied, De | |
| GB2229443A (en) * | 1989-03-07 | 1990-09-26 | American Cyanamid Co | Wound dressings |
| US5196190A (en) * | 1990-10-03 | 1993-03-23 | Zenith Technology Corporation, Limited | Synthetic skin substitutes |
| IL132880A0 (en) * | 1999-11-11 | 2001-03-19 | Hanita Lenses | Hydrogel sheets |
| FR2817479A1 (fr) * | 2000-12-01 | 2002-06-07 | Philippe Maingault | Composition d'activation cellulaire, son procede de fabrication et son utilisation pour le traitement de lesions |
| PL370309A1 (en) | 2001-12-21 | 2005-05-16 | Coloplast A/S | A wound care device |
| US20030220632A1 (en) * | 2002-05-23 | 2003-11-27 | Wolfgang Strasser | Method of using gel sheets for laser treatment |
| WO2007114726A1 (fr) | 2006-04-06 | 2007-10-11 | Boris Karpovich Gavrilyuk | Revêtement monocouche pour plaies et blessures et procédé de fabrication correspondant |
| DE202008009795U1 (de) | 2008-07-22 | 2008-09-25 | Neubauer, Norbert | Wundauflage |
| DE202009013208U1 (de) | 2009-10-01 | 2010-02-18 | Neubauer, Norbert | Vakuumventil |
| DE202009016141U1 (de) | 2009-11-26 | 2010-03-04 | Neubauer, Norbert | Vakuumventil |
| DE202015007868U1 (de) | 2015-11-14 | 2016-01-26 | Norbert Neubauer | Belüftungsdrain für Wunden |
| CN109157673A (zh) * | 2018-10-25 | 2019-01-08 | 闫玮钰 | 一种液体创可贴 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE876311C (de) * | 1950-11-15 | 1953-05-11 | Bayer Ag | Verfahren zur Herstellung von selbsthaertenden Verbandsmaterialien |
| US3670731A (en) * | 1966-05-20 | 1972-06-20 | Johnson & Johnson | Absorbent product containing a hydrocolloidal composition |
| FR1596790A (US08066781-20111129-C00013.png) * | 1968-11-27 | 1970-06-22 | ||
| ZA711727B (en) * | 1970-03-24 | 1971-12-29 | Itek Corp | Gelled burn-treating solutions |
| SE452109B (sv) * | 1973-01-29 | 1987-11-16 | Pharmacia Ab | Rengoringsmedel for vetskande utvertes sarytor |
| CH616694A5 (en) * | 1974-06-27 | 1980-04-15 | Ciba Geigy Ag | Process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers |
| FR2297879A1 (fr) * | 1975-01-14 | 1976-08-13 | Sogeras | Procede de preparation de plaques sechees rehydratables contenant de l'agarose ou de la gelose |
-
1979
- 1979-06-25 AT AT0444779A patent/AT371723B/de not_active IP Right Cessation
- 1979-06-26 NO NO792135A patent/NO147439C/no unknown
- 1979-06-27 FI FI792030A patent/FI70140C/fi not_active IP Right Cessation
- 1979-06-28 AR AR277098A patent/AR223976A1/es active
- 1979-06-29 SE SE7905729A patent/SE443925B/sv not_active IP Right Cessation
- 1979-07-02 DK DK278579A patent/DK152091C/da active
- 1979-07-09 NL NL7905340A patent/NL7905340A/nl not_active Application Discontinuation
- 1979-07-09 BE BE0/196202A patent/BE877580A/xx not_active IP Right Cessation
- 1979-07-18 HU HU79MA3181A patent/HU180013B/hu unknown
- 1979-07-20 IT IT24517/79A patent/IT1122228B/it active
- 1979-07-22 IL IL57918A patent/IL57918A/xx unknown
- 1979-07-23 DD DD79214548A patent/DD145062A5/de unknown
- 1979-07-24 AU AU49197/79A patent/AU525408B2/en not_active Ceased
- 1979-07-25 ZA ZA00793805A patent/ZA793805B/xx unknown
- 1979-08-21 ES ES483519A patent/ES483519A1/es not_active Expired
- 1979-09-10 PL PL1979218227A patent/PL118053B1/pl unknown
- 1979-11-05 GB GB7938266A patent/GB2036042B/en not_active Expired
- 1979-11-13 CA CA000339735A patent/CA1116517A/en not_active Expired
- 1979-11-14 CS CS797797A patent/CS221904B2/cs unknown
- 1979-11-14 CH CH1017479A patent/CH655662B/de unknown
- 1979-11-15 JP JP14716279A patent/JPS5568369A/ja active Granted
- 1979-11-15 FR FR7928251A patent/FR2441390A2/fr active Granted
Also Published As
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