[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kim et al., 2022 - Google Patents

Itaconic acid-based superabsorbent polymer composites using cellulose with enhanced absorption properties and heat resistance

Kim et al., 2022

View PDF
Document ID
12253010819007341333
Author
Kim H
Lim S
Kwon Y
Kim J
Kim J
Kim D
Publication year
Publication venue
Fibers and Polymers

External Links

Snippet

The polymerization of itaconic acid is generally characterized by a slow polymerization rate and poor network formation. This results in a polymer with low absorption properties. To improve absorption properties and for use in the hygiene industry, we have been …
Continue reading at www.researchgate.net (PDF) (other versions)

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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbon having only one carbon-to-carbon double bond
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • 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

Similar Documents

Publication Publication Date Title
Athawale et al. Graft copolymerization onto starch. II. Grafting of acrylic acid and preparation of it's hydrogels
Gürdağ et al. Cellulose graft copolymers: synthesis, properties, and applications
Pathania et al. Synthesis and characterization of graft copolymers of methacrylic acid onto gelatinized potato starch using chromic acid initiator in presence of air
AU2017353918A1 (en) Absorbent polymers, and methods of producing thereof and uses thereof
Udoetok et al. Ultra-sonication assisted cross-linking of cellulose polymers
Mukerabigwi et al. Synthesis and properties of a novel ecofriendly superabsorbent hydrogel nanocomposite based on xyloglucan-graft-poly (acrylic acid)/diatomite
Kim et al. Itaconic acid-based superabsorbent polymer composites using cellulose with enhanced absorption properties and heat resistance
CA2873361A1 (en) Compounded surface treated carboxyalkylated starch polycrylate composites
JP7418902B2 (en) Biodegradable super absorbent resin and its manufacturing method
Amiri et al. High gel-strength hybrid hydrogels based on modified starch through surface cross-linking technique
Jindal et al. Rapid synthesis of acrylamide onto xanthan gum based hydrogels under microwave radiations for enhanced thermal and chemical modifications
Celik Preparation and characterization of starch-g-polymethacrylamide copolymers
Miao et al. Alkynyl-functionalization of hydroxypropyl cellulose and thermoresponsive hydrogel thereof prepared with P (NIPAAm-co-HEMAPCL)
Iqbal et al. Microwave radiation induced synthesis of hydroxypropyl methylcellulose-graft-(polyvinylalcohal-co-acrylic acid) polymeric network and its in vitro evaluation
Fan et al. Self-healing and tough GO-supported hydrogels prepared via surface-initiated ATRP and photocatalytic modification
Pourjavadi et al. Fast‐swelling Superabsorbent Hydrogels from Poly (2‐hydroxy ethyl acrylate‐co‐sodium acrylate) Grafted on Starch
Mohammed et al. Synthesis and study of superabsorbent properties of acryloylated starch ester grafted with acrylic acid
Mostafa et al. Structural Modification of Starch Nanoparticles Via Graft Copolymerization Using KMnO4, HClO4 and HNO3 Redox Pair
Reguieg et al. Nanocomposite hydrogels based on water soluble polymer and montmorillonite-Na+
Sutirman et al. Ammonium persulfate-initiated graft copolymerization of methacrylamide onto chitosan: synthesis, characterization and optimization
Aoi et al. Synthesis and assembly of novel chitin derivatives having amphiphilic polyoxazoline block copolymer as a side chain
Chen et al. Preparation and characterization of a novel superabsorbent of konjac glucomannan-poly (acrylic acid) with trimethylolpropane trimethacrylate cross-linker
Chen et al. Synthesis and physicochemical properties of graft copolymer of corn starch and acrylamide
Mostafa et al. Graft Copolymerization onto Starch Nanoparticle Using Peroxymonosulfate/mandelic Acid as a Novel Redox Pair
Xie et al. Synthesis, Characterization and Swelling Behaviors of Nano-Cellulose Based Composite Hydrogel