PL445795A1 - Urethane-dimethacrylate resin, method of obtaining it and use - Google Patents
Urethane-dimethacrylate resin, method of obtaining it and useInfo
- Publication number
- PL445795A1 PL445795A1 PL445795A PL44579523A PL445795A1 PL 445795 A1 PL445795 A1 PL 445795A1 PL 445795 A PL445795 A PL 445795A PL 44579523 A PL44579523 A PL 44579523A PL 445795 A1 PL445795 A1 PL 445795A1
- Authority
- PL
- Poland
- Prior art keywords
- group
- urethane
- general formula
- dimethacrylate resin
- obtaining
- Prior art date
Links
- MKVYSRNJLWTVIK-UHFFFAOYSA-N ethyl carbamate;2-methylprop-2-enoic acid Chemical compound CCOC(N)=O.CC(=C)C(O)=O.CC(=C)C(O)=O MKVYSRNJLWTVIK-UHFFFAOYSA-N 0.000 title abstract 3
- 239000011347 resin Substances 0.000 title abstract 3
- 229920005989 resin Polymers 0.000 title abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical compound C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 abstract 2
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 abstract 1
- -1 [2-(methacryloyloxy)ethyl]-2-dodecylhydroxyethylmethylammonium bromide Chemical compound 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
- C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dentistry (AREA)
- Dental Preparations (AREA)
Abstract
Przedmiotem zgłoszenia jest żywica uretanowo-dimetakylanowa, o wzorze ogólnym 23, gdzie CH2=C(CH3)-(CO)O- - grupa metakrylanowa, >N+< - czwartorzędowa grupa amoniowa, Br- - anion bromkowy, CH3- - grupa metylowa, >C< - czwartorzędowy atom węgla, -1,3-C6H4- - pierścień benzenowy, który jest podstawiony w pozycjach 1 i 3, CH3(CH2)10CH2- - grupa n-dodecylowa, -NH(CO)O- - wiązanie uretanowe, która charakteryzuje się tym, że składa się z dwóch jednostek skrzydłowych, pochodzących od bromku [2-(metakryloiloksy)etylo]-2-dodecylohydroksyetylometyioamoniowego o wzorze ogólnym 18, gdzie CH2=C(CH3)-(CO)O- - grupa metakrylanowa, >N+< - czwartorzędowa grupa amoniowa, Br- - anion bromkowy, CH3- - grupa metylowa, CH3(CH2)10CH2- - grupa n-dodecylowa, OH- - grupa hydroksylowa oraz rdzenia, pochodzącego od 1,3-bis(1-izocyjaniano-1-metyloetylo)benzenu o wzorze ogólnym 25, gdzie CH3- - grupa metylowa, >C< - czwartorzędowy atom węgla, -1,3-C6H4- -pierścień benzenowy, który jest podstawiony w pozycjach 1 i 3, NCO- - grupa izocyjanianowa. Zgłoszenie obejmuje też sposób otrzymywania żywicy uretanowo-dimetakrylanowej, o wzorze 23 oraz jej zastosowanie jako składnika spoiw stomatologicznych kompozytowych materiałów rekonstrukcyjnych o potencjalnych właściwościach antybakteryjnych.The subject of the application is a urethane dimethacrylate resin of general formula 23, where CH2=C(CH3)-(CO)O- - methacrylate group, >N+< - quaternary ammonium group, Br- - bromide anion, CH3- - methyl group, >C< - quaternary carbon atom, -1,3-C6H4- - benzene ring, which is substituted in positions 1 and 3, CH3(CH2)10CH2- - n-dodecyl group, -NH(CO)O- - urethane bond, which is characterized in that it consists of two wing units derived from [2-(methacryloyloxy)ethyl]-2-dodecylhydroxyethylmethylammonium bromide of general formula 18, where CH2=C(CH3)-(CO)O- - methacrylate group, >N+< - quaternary ammonium group, Br- - bromide anion, CH3- - methyl group, CH3(CH2)10CH2- - n-dodecyl group, OH- - hydroxyl group and a core derived from 1,3-bis(1-isocyanato-1-methylethyl)benzene of general formula 25, where CH3- - methyl group, >C< - quaternary carbon atom, -1,3-C6H4- - benzene ring, which is substituted in positions 1 and 3, NCO- - isocyanate group. The application also covers a method of obtaining a urethane-dimethacrylate resin of formula 23 and its use as a component of dental binders of composite reconstructive materials with potential antibacterial properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445795A PL445795A1 (en) | 2023-08-07 | 2023-08-07 | Urethane-dimethacrylate resin, method of obtaining it and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445795A PL445795A1 (en) | 2023-08-07 | 2023-08-07 | Urethane-dimethacrylate resin, method of obtaining it and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL445795A1 true PL445795A1 (en) | 2025-02-10 |
Family
ID=94479907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL445795A PL445795A1 (en) | 2023-08-07 | 2023-08-07 | Urethane-dimethacrylate resin, method of obtaining it and use |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL445795A1 (en) |
-
2023
- 2023-08-07 PL PL445795A patent/PL445795A1/en unknown
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