GB1294788A - Nonthrombogenic polyethylene terephthalate material - Google Patents
Nonthrombogenic polyethylene terephthalate materialInfo
- Publication number
- GB1294788A GB1294788A GB2349371A GB2349371A GB1294788A GB 1294788 A GB1294788 A GB 1294788A GB 2349371 A GB2349371 A GB 2349371A GB 2349371 A GB2349371 A GB 2349371A GB 1294788 A GB1294788 A GB 1294788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyethylene terephthalate
- salts
- methyl heptyl
- nonthrombogenic
- heparin
- 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
- 239000000463 material Substances 0.000 title abstract 6
- -1 polyethylene terephthalate Polymers 0.000 title abstract 4
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 2
- 230000001453 nonthrombogenic effect Effects 0.000 title 1
- 229920000669 heparin Polymers 0.000 abstract 2
- 230000002792 vascular Effects 0.000 abstract 2
- FTBVOJZWVWWLFB-UHFFFAOYSA-N 2-(octan-2-ylamino)ethanol Chemical compound CCCCCCC(C)NCCO FTBVOJZWVWWLFB-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical group OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 abstract 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003093 cationic surfactant Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000002357 guanidines Chemical class 0.000 abstract 1
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 abstract 1
- 229960002897 heparin Drugs 0.000 abstract 1
- GXSYESHGCYHSMD-UHFFFAOYSA-N n,n'-di(octan-2-yl)ethane-1,2-diamine Chemical compound CCCCCCC(C)NCCNC(C)CCCCCC GXSYESHGCYHSMD-UHFFFAOYSA-N 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0017—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a surface active agent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Hematology (AREA)
- Microbiology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2112670A | 1970-03-19 | 1970-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1294788A true GB1294788A (en) | 1972-11-01 |
Family
ID=21802477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2349371A Expired GB1294788A (en) | 1970-03-19 | 1971-04-19 | Nonthrombogenic polyethylene terephthalate material |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE764487A (https=) |
| CA (1) | CA960583A (https=) |
| DE (1) | DE2111467A1 (https=) |
| FR (1) | FR2084813A5 (https=) |
| GB (1) | GB1294788A (https=) |
| NL (1) | NL7103642A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE425372B (sv) * | 1977-07-18 | 1982-09-27 | Ird Biomaterial Ab | Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet |
-
1971
- 1971-03-10 DE DE19712111467 patent/DE2111467A1/de active Pending
- 1971-03-10 CA CA107,354A patent/CA960583A/en not_active Expired
- 1971-03-18 FR FR7109511A patent/FR2084813A5/fr not_active Expired
- 1971-03-18 BE BE764487A patent/BE764487A/xx unknown
- 1971-03-18 NL NL7103642A patent/NL7103642A/xx unknown
- 1971-04-19 GB GB2349371A patent/GB1294788A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2111467A1 (de) | 1971-10-07 |
| CA960583A (en) | 1975-01-07 |
| BE764487A (fr) | 1971-09-20 |
| FR2084813A5 (https=) | 1971-12-17 |
| NL7103642A (https=) | 1971-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |