FR2150993A1 - Poly glycolic acid surgical materials - coloured with absorbable 1,4-bis-(para-toluidino) anthraquinone - Google Patents
Poly glycolic acid surgical materials - coloured with absorbable 1,4-bis-(para-toluidino) anthraquinoneInfo
- Publication number
- FR2150993A1 FR2150993A1 FR7230816A FR7230816A FR2150993A1 FR 2150993 A1 FR2150993 A1 FR 2150993A1 FR 7230816 A FR7230816 A FR 7230816A FR 7230816 A FR7230816 A FR 7230816A FR 2150993 A1 FR2150993 A1 FR 2150993A1
- Authority
- FR
- France
- Prior art keywords
- absorbable
- toluidino
- anthraquinone
- coloured
- para
- 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.)
- Granted
Links
- 229920000954 Polyglycolide Polymers 0.000 title abstract 3
- 239000004633 polyglycolic acid Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 1
- 229950008885 polyglycolic acid Drugs 0.000 title 1
- TVRGPOFMYCMNRB-UHFFFAOYSA-N quinizarine green ss Chemical compound C1=CC(C)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(C)C=C1 TVRGPOFMYCMNRB-UHFFFAOYSA-N 0.000 title 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000012505 colouration Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 235000014655 lactic acid Nutrition 0.000 abstract 1
- 239000004310 lactic acid Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/004—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using dispersed dyes
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/10—At least partially resorbable materials containing macromolecular materials
- A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17629171A | 1971-08-30 | 1971-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2150993A1 true FR2150993A1 (en) | 1973-04-13 |
| FR2150993B1 FR2150993B1 (OSRAM) | 1976-05-21 |
Family
ID=22643765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230816A Granted FR2150993A1 (en) | 1971-08-30 | 1972-08-30 | Poly glycolic acid surgical materials - coloured with absorbable 1,4-bis-(para-toluidino) anthraquinone |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4833687A (OSRAM) |
| AU (1) | AU4565772A (OSRAM) |
| BE (1) | BE788116A (OSRAM) |
| CH (1) | CH569485A5 (OSRAM) |
| DD (1) | DD104431A5 (OSRAM) |
| DE (1) | DE2242298A1 (OSRAM) |
| FR (1) | FR2150993A1 (OSRAM) |
| IL (1) | IL40142A0 (OSRAM) |
| IT (1) | IT972343B (OSRAM) |
| NL (1) | NL7211564A (OSRAM) |
| ZA (1) | ZA725588B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452973A (en) * | 1982-11-12 | 1984-06-05 | American Cyanamid Company | Poly(glycolic acid)/poly(oxyethylene) triblock copolymers and method of manufacturing the same |
-
0
- BE BE788116D patent/BE788116A/xx unknown
-
1972
- 1972-08-14 ZA ZA725588A patent/ZA725588B/xx unknown
- 1972-08-16 AU AU45657/72A patent/AU4565772A/en not_active Expired
- 1972-08-16 IL IL40142A patent/IL40142A0/xx unknown
- 1972-08-24 NL NL7211564A patent/NL7211564A/xx unknown
- 1972-08-28 DE DE2242298A patent/DE2242298A1/de active Pending
- 1972-08-29 IT IT52415/72A patent/IT972343B/it active
- 1972-08-30 DD DD165328A patent/DD104431A5/xx unknown
- 1972-08-30 FR FR7230816A patent/FR2150993A1/fr active Granted
- 1972-08-30 CH CH1278772A patent/CH569485A5/xx not_active IP Right Cessation
- 1972-08-30 JP JP47087043A patent/JPS4833687A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA725588B (en) | 1973-04-25 |
| NL7211564A (OSRAM) | 1973-03-02 |
| DD104431A5 (OSRAM) | 1974-03-12 |
| AU4565772A (en) | 1974-02-21 |
| IL40142A0 (en) | 1972-10-29 |
| BE788116A (fr) | 1973-02-28 |
| DE2242298A1 (de) | 1973-03-08 |
| JPS4833687A (OSRAM) | 1973-05-11 |
| FR2150993B1 (OSRAM) | 1976-05-21 |
| CH569485A5 (OSRAM) | 1975-11-28 |
| IT972343B (it) | 1974-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |