Hemmati et al., 2015 - Google Patents
Synthesis and characterization of pH-responsive nanohydrogels as biocompatible drug carriers based on chemically modified tragacanth gum polysaccharideHemmati et al., 2015
View PDF- Document ID
- 14864636400618113596
- Author
- Hemmati K
- Masoumi A
- Ghaemy M
- Publication year
- Publication venue
- RSC advances
External Links
Snippet
In this work, the preparation of pH-responsive nanohydrogels based on tragacanth gum (TG) polysaccharide and glycidyl methacrylate (GMA) was investigated. Ring opening of the epoxide group of GMA by hydroxyl groups of TG led to the preparation of TG–GMA which …
- 229920001615 Tragacanth 0 title abstract description 63
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions or lattices by other methods than by solution, emulsion or suspension polymerisation techniques
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
-
- 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
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Hemmati et al. | Synthesis and characterization of pH-responsive nanohydrogels as biocompatible drug carriers based on chemically modified tragacanth gum polysaccharide | |
| Hu et al. | Construction of self-assembled polyelectrolyte complex hydrogel based on oppositely charged polysaccharides for sustained delivery of green tea polyphenols | |
| Abousalman-Rezvani et al. | Grafting light-, temperature, and CO2-responsive copolymers from cellulose nanocrystals by atom transfer radical polymerization for adsorption of nitrate ions | |
| Ko et al. | Preparation and characterization of chitosan microparticles intended for controlled drug delivery | |
| Loghin et al. | Preparation and characterization of oxidized starch/poly (N, N-dimethylaminoethyl methacrylate) semi-IPN cryogels and in vitro controlled release evaluation of indomethacin | |
| Yang et al. | Amphiphilic cholesteryl grafted sodium alginate derivative: Synthesis and self-assembly in aqueous solution | |
| Hemmati et al. | pH responsive tragacanth gum and poly (methyl methacrylate-co-maleic anhydride)-g-poly (caprolactone) conetwork microgel for in vitro quercetin release | |
| Chen et al. | Role of topology and amphiphilicity for guest encapsulation in functionalized hyperbranched poly (ethylenimine) s | |
| EP2653480B1 (en) | Method for producing refined polyrotaxane | |
| Liu et al. | Fabrication of degradable polymer microspheres via pH-responsive chitosan-based Pickering emulsion photopolymerization | |
| Sun et al. | Glucose-and temperature-responsive core–shell microgels for controlled insulin release | |
| Wang et al. | A nanoporous hydrogel based on vinyl-functionalized alginate for efficient absorption and removal of Pb2+ ions | |
| Zheng et al. | Poly (sodium vinylsulfonate)/chitosan membranes with sulfonate ionic cross-linking and free sulfate groups: preparation and application in alcohol dehydration | |
| Hosseinzadeh | Controlled release of diclofenac sodium from pH-responsive carrageenan-g-poly (acrylic acid) superabsorbent hydrogel | |
| Murdzheva et al. | Microwave-assisted synthesis of methyl esters of alginic acids as potential drug carrier | |
| Mironov et al. | Synthesis of polyampholyte microgels from colloidal salts of pectinic acid and their application as pH-responsive emulsifiers | |
| Shi et al. | Development of a superporous hydroxyethyl cellulose‐based hydrogel by anionic surfactant micelle templating with fast swelling and superabsorbent properties | |
| Hsiao et al. | Cross-linked polypeptide-based gel particles by emulsion for efficient protein encapsulation | |
| Zhao et al. | Synthesis of temperature and pH-responsive crosslinked micelles from polypeptide-based graft copolymer | |
| Kusrini et al. | EFFECTS OF MONOCARBOXYLIC ACIDS AND POTASSIUM PERSULFATE ON PREPARATION OF CHITOSAN NANOPARTICLES. | |
| Amariei et al. | Poly (amidoamine) dendrimers grafted on electrospun poly (acrylic acid)/poly (vinyl alcohol) membranes for host–guest encapsulation of antioxidant thymol | |
| Reguieg et al. | Nanocomposite hydrogels based on water soluble polymer and montmorillonite-Na+ | |
| Feng et al. | Preparation of thermo-sensitive hydrogels from acrylated lignin and N-isopropylacrylamide through photocrosslinking | |
| Feng et al. | Thermo-chemical modification to produce citric acid–yeast superabsorbent composites for ketoprofen delivery | |
| Wang et al. | Novel solvent-free synthesis and modification of polyaspartic acid hydrogel |