ES2014051A6 - Improvements made in the object of the Main Patent No. P8800742 for: Improvements in the production of dressings - Google Patents
Improvements made in the object of the Main Patent No. P8800742 for: Improvements in the production of dressingsInfo
- Publication number
- ES2014051A6 ES2014051A6 ES8900512A ES8900512A ES2014051A6 ES 2014051 A6 ES2014051 A6 ES 2014051A6 ES 8900512 A ES8900512 A ES 8900512A ES 8900512 A ES8900512 A ES 8900512A ES 2014051 A6 ES2014051 A6 ES 2014051A6
- Authority
- ES
- Spain
- Prior art keywords
- collagen
- dressings
- production
- main patent
- laminar
- 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
Landscapes
- Materials For Medical Uses (AREA)
Abstract
Improvements made in the object of the Main Patent No. P8800742 for improvements in the production of dressings. The improvements involve placing between the selfadhesive tape of the dressing and the incorporated collagen portion a laminar portion which is non-porous or has been given waterproofing treatment, which is attached to the selfadhesive tape with greater resistance than to the collagen portion, the adhesive used to attach the collagen to the laminar portion being based on polyvinylpyrrolidone, polyvinyl alcohol, lauric alcohol, dehydrated and sterilized albumin, mono- or purimethylated glycol in its ether form, soluble collagen and a specific sedative, also incorporating auxiliary active principles. The proportion of volatile matter in the whole adhesive combination is approximately 70% by weight, which represents about 0.013 g per cm2 of dry matter relative to the area of the laminar portion.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8900512A ES2014051A6 (en) | 1989-02-13 | 1989-02-13 | Improvements made in the object of the Main Patent No. P8800742 for: Improvements in the production of dressings |
IT8919672A IT1228978B (en) | 1988-03-11 | 1989-03-07 | REFINEMENTS IN OBTAINING PATCHES. |
DE3907718A DE3907718A1 (en) | 1988-03-11 | 1989-03-10 | Improvements in plaster production |
FR8903179A FR2628326A1 (en) | 1988-03-11 | 1989-03-10 | IMPROVEMENT IN OBTAINING SPARADRAPS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8900512A ES2014051A6 (en) | 1989-02-13 | 1989-02-13 | Improvements made in the object of the Main Patent No. P8800742 for: Improvements in the production of dressings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014051A6 true ES2014051A6 (en) | 1990-06-16 |
Family
ID=8260386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8900512A Expired - Lifetime ES2014051A6 (en) | 1988-03-11 | 1989-02-13 | Improvements made in the object of the Main Patent No. P8800742 for: Improvements in the production of dressings |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2014051A6 (en) |
-
1989
- 1989-02-13 ES ES8900512A patent/ES2014051A6/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20110222 |