JPS643116A - Plaster for patch - Google Patents
Plaster for patchInfo
- Publication number
- JPS643116A JPS643116A JP15872787A JP15872787A JPS643116A JP S643116 A JPS643116 A JP S643116A JP 15872787 A JP15872787 A JP 15872787A JP 15872787 A JP15872787 A JP 15872787A JP S643116 A JPS643116 A JP S643116A
- Authority
- JP
- Japan
- Prior art keywords
- amino group
- plaster
- acid
- product
- chitin
- 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.)
- Pending
Links
Landscapes
- Medicinal Preparation (AREA)
Abstract
PURPOSE: To obtain the titled plaster having excellent hydrophilic nature, water retention, adhesivity to the skin and durability of cold feeling, exerting no bad influence on the skin, containing a reaction product of an amino group- containing polysaccharide and a hydrophilic polyfunctional crosslinking agent capable of reacting the amino group.
CONSTITUTION: Plaster for patch containing a reaction product of an amino group-containing polysaccharide (especially preferably chitosan, deacetylated product of chitin) selected from deacetylated products of chitin, colominic acid, keratosulfate, chondroitin and hyaluronic acid and desulfated product of heparin acid and a hydrophilic polyfunctional crosslinking agent capable of reacting the amino group, such as an N-hydroxyimide ester compound shown by formula I (X is residue of 2W6C compound containing 2W5 hydroxyl groups; A is oxyethylene, oxypropylene or oxybutylene; Y is dibasic acid residue; Z is group shown by formula IIWformula IV, CH=CH or CH2-CH2; m is 1W3,000; n is 2W6).
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15872787A JPS643116A (en) | 1987-06-25 | 1987-06-25 | Plaster for patch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15872787A JPS643116A (en) | 1987-06-25 | 1987-06-25 | Plaster for patch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH013116A JPH013116A (en) | 1989-01-06 |
JPS643116A true JPS643116A (en) | 1989-01-06 |
Family
ID=15678014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15872787A Pending JPS643116A (en) | 1987-06-25 | 1987-06-25 | Plaster for patch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS643116A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0648239A1 (en) * | 1992-07-02 | 1995-04-19 | Collagen Corporation | Biocompatible polymer conjugates |
EP0656215A1 (en) * | 1993-11-03 | 1995-06-07 | Collagen Corporation | Glycosaminoglycan-synthetic polymer conjugates |
WO1998029125A1 (en) * | 1996-12-27 | 1998-07-09 | Seikagaku Corporation | Remedies for bladder disorders |
WO2001085801A1 (en) * | 2000-05-10 | 2001-11-15 | Aquisitio S.P.A. | Cross-linked polymers useful for the pharmaceutical, medical and cosmetic uses |
WO2005021042A1 (en) * | 2003-08-27 | 2005-03-10 | Toagosei Co., Ltd. | Active energy radiation hardenable skin plaster composition and skin plaster |
JP2013525461A (en) * | 2010-05-04 | 2013-06-20 | ヴィスコゲル アーベー | Chitosan composition |
-
1987
- 1987-06-25 JP JP15872787A patent/JPS643116A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476666A (en) * | 1988-11-21 | 1995-12-19 | Collagen Corporation | Glycosaminoglycan-synthetic polymer conjugates |
US5510418A (en) * | 1988-11-21 | 1996-04-23 | Collagen Corporation | Glycosaminoglycan-synthetic polymer conjugates |
US5510121A (en) * | 1988-11-21 | 1996-04-23 | Rhee; Woonza M. | Glycosaminoglycan-synthetic polymer conjugates |
EP0648239A1 (en) * | 1992-07-02 | 1995-04-19 | Collagen Corporation | Biocompatible polymer conjugates |
EP0648239A4 (en) * | 1992-07-02 | 1995-09-27 | Collagen Corp | Biocompatible polymer conjugates. |
EP0656215A1 (en) * | 1993-11-03 | 1995-06-07 | Collagen Corporation | Glycosaminoglycan-synthetic polymer conjugates |
WO1998029125A1 (en) * | 1996-12-27 | 1998-07-09 | Seikagaku Corporation | Remedies for bladder disorders |
WO2001085801A1 (en) * | 2000-05-10 | 2001-11-15 | Aquisitio S.P.A. | Cross-linked polymers useful for the pharmaceutical, medical and cosmetic uses |
WO2005021042A1 (en) * | 2003-08-27 | 2005-03-10 | Toagosei Co., Ltd. | Active energy radiation hardenable skin plaster composition and skin plaster |
JPWO2005021042A1 (en) * | 2003-08-27 | 2007-11-01 | 東亞合成株式会社 | Active energy ray-curable composition for skin patch and skin patch |
JP4600283B2 (en) * | 2003-08-27 | 2010-12-15 | 東亞合成株式会社 | Active energy ray-curable composition for skin patch and skin patch |
JP2013525461A (en) * | 2010-05-04 | 2013-06-20 | ヴィスコゲル アーベー | Chitosan composition |
US9555120B2 (en) | 2010-05-04 | 2017-01-31 | Viscogel Ab | Chitosan composition |
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