DE2112487A1 - Verfahren zur Herstellung von Gegenstaenden,die zum sich wiederholenden und langfristigen Kontakt mit lebenden Geweben und Schleimhaeuten bestimmt sind - Google Patents
Verfahren zur Herstellung von Gegenstaenden,die zum sich wiederholenden und langfristigen Kontakt mit lebenden Geweben und Schleimhaeuten bestimmt sindInfo
- Publication number
- DE2112487A1 DE2112487A1 DE19712112487 DE2112487A DE2112487A1 DE 2112487 A1 DE2112487 A1 DE 2112487A1 DE 19712112487 DE19712112487 DE 19712112487 DE 2112487 A DE2112487 A DE 2112487A DE 2112487 A1 DE2112487 A1 DE 2112487A1
- Authority
- DE
- Germany
- Prior art keywords
- long
- intended
- repeated
- objects
- mucous membranes
- 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
- 230000007774 longterm Effects 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 210000004400 mucous membrane Anatomy 0.000 title claims description 5
- 210000001519 tissue Anatomy 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 3
- 239000000178 monomer Substances 0.000 claims description 10
- 150000003926 acrylamides Chemical class 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 4
- 239000000017 hydrogel Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 3
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- RGBXDEHYFWDBKD-UHFFFAOYSA-N propan-2-yl propan-2-yloxy carbonate Chemical compound CC(C)OOC(=O)OC(C)C RGBXDEHYFWDBKD-UHFFFAOYSA-N 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- TURITJIWSQEMDB-UHFFFAOYSA-N 2-methyl-n-[(2-methylprop-2-enoylamino)methyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCNC(=O)C(C)=C TURITJIWSQEMDB-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- -1 N-monosubstituted acrylic amides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- IQIJRJNHZYUQSD-UHFFFAOYSA-N ethenyl(phenyl)diazene Chemical compound C=CN=NC1=CC=CC=C1 IQIJRJNHZYUQSD-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS202070 | 1970-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2112487A1 true DE2112487A1 (de) | 1971-10-14 |
Family
ID=5356071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712112487 Pending DE2112487A1 (de) | 1970-03-26 | 1971-03-16 | Verfahren zur Herstellung von Gegenstaenden,die zum sich wiederholenden und langfristigen Kontakt mit lebenden Geweben und Schleimhaeuten bestimmt sind |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU2694871A (enExample) |
| CA (1) | CA1002677A (enExample) |
| DE (1) | DE2112487A1 (enExample) |
| FR (1) | FR2085122A5 (enExample) |
| GB (1) | GB1319751A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4023578A1 (de) * | 1990-07-25 | 1992-01-30 | Chemie Linz Deutschland | Copolymere von hydroxyethyl(meth)acrylat und n-substituierten (meth)acrylamiden |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS154386B1 (enExample) * | 1970-07-10 | 1974-04-30 | ||
| WO1981001290A1 (fr) * | 1979-11-06 | 1981-05-14 | Ki Med I | Gel de polyacrylamide pour application medicale et biologique et son procede de preparation |
| FR2477033A1 (fr) * | 1980-02-28 | 1981-09-04 | Ki Med I | Gel polyacrylamidique pour emploi medical et biologique et procede de sa preparation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS154386B1 (enExample) * | 1970-07-10 | 1974-04-30 |
-
1971
- 1971-03-16 DE DE19712112487 patent/DE2112487A1/de active Pending
- 1971-03-24 AU AU26948/71A patent/AU2694871A/en not_active Expired
- 1971-03-25 FR FR7110523A patent/FR2085122A5/fr not_active Expired
- 1971-03-25 CA CA108,749A patent/CA1002677A/en not_active Expired
- 1971-04-19 GB GB2519371A patent/GB1319751A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4023578A1 (de) * | 1990-07-25 | 1992-01-30 | Chemie Linz Deutschland | Copolymere von hydroxyethyl(meth)acrylat und n-substituierten (meth)acrylamiden |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2085122A5 (enExample) | 1971-12-17 |
| CA1002677A (en) | 1976-12-28 |
| AU2694871A (en) | 1972-09-28 |
| GB1319751A (en) | 1973-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |