ES454885A1 - A procedure for the preparation of absorbable surgical devices. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the preparation of absorbable surgical devices. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES454885A1 ES454885A1 ES454885A ES454885A ES454885A1 ES 454885 A1 ES454885 A1 ES 454885A1 ES 454885 A ES454885 A ES 454885A ES 454885 A ES454885 A ES 454885A ES 454885 A1 ES454885 A1 ES 454885A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparation
- machine
- legally binding
- google translate
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000002524 organometallic group Chemical group 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
A process for the preparation of absorbable surgical devices comprising: a) providing a monomer of formula: (formula 1) ** wherein r "and r are hydrogen, methyl or ethyl, and n is 1 or 2, with the proviso that when n is 2 at least two r groups are hydrogen; said monomer having a purity of at least 98%; b) polymerizing said monomer under a dry and inert atmosphere in the presence of an organometallic catalyst to obtain a polymer with units of formula: (formula 2) ** where r, r "and n are as defined above, and x is the degree of polymerization resulting in a fiber-forming polymer; and c) forming said polymer in a surgical device. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES454885A ES454885A1 (en) | 1977-01-07 | 1977-01-07 | A procedure for the preparation of absorbable surgical devices. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES454885A ES454885A1 (en) | 1977-01-07 | 1977-01-07 | A procedure for the preparation of absorbable surgical devices. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454885A1 true ES454885A1 (en) | 1978-05-01 |
Family
ID=8472917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454885A Expired ES454885A1 (en) | 1977-01-07 | 1977-01-07 | A procedure for the preparation of absorbable surgical devices. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES454885A1 (en) |
-
1977
- 1977-01-07 ES ES454885A patent/ES454885A1/en not_active Expired
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