1、Maleic Anhydride Modified Dicyclopentadiene Resin for Improving Wet
In this study, the modified DCPD resin was prepared by grafting the reaction of DCPD resin with maleic anhydride. Fourier transform infrared spectrometer (FTIR) and differential scanning calorimetry (DSC) were used to confirm the reaction.
2、Functionalization of Polyolefins with Maleic Anhydride by Flash
Chemical modification of polyolefins, specifically polyethylene-containing resins, was carried out using an innovative process called “flash reactive extrusion” to produce polyolefins grafted with maleic anhydride (MA), circumventing the use of peroxide initiation.
3、Fully bio
Herein, in a view of increasing the sustainability of these epoxy resins, we have replaced MNA with maleic anhydride (MA), which can be derived from vegetable feedstocks, thus obtaining a fully bio-based epoxy resin.
Preparation of excellent
Water-borne alkyd/acrylic hybrid resins with varied maleic anhydride (MA) content were synthesized from the reaction between alkyd intermediate (AK) and maleic anhydride modified acrylic prepolymer (AC) followed by neutralization of carboxyl groups with triethylamine.
Effects of different types of maleic anhydride
Herein, the effects of three maleic anhydride-modified polypropylene (MAPP) specimens with different MA contents and crystallinities on the interfacial shear strengths (IFSSs) of PP and...
Maleic acid resin 424
Maleic acid resin is a light yellow transparent solid obtained by using gum rosin as raw material, adding maleic anhydride, and esterifying with glycerol or pentaerythritol.
TUFTEC™ M1913
TUFTEC™ M1913 is a maleic anhydride-modified SEBS. It can be used as an impact modifier and compatibilizer for polar resins and engineering plastics such as polyamide (PA).
Glycerol and Maleic Anhydride
In this sense, a potentially 100% renewable glycerol and maleic anhydride-based acrylic polyester (PPH) was synthesized, requiring 8 min of reaction after optimization.
Application of Maleic Anhydride
The review presents analysis of the published data on the manufacturing technologies and application areas of polyethylene modified with maleic anhydride.
Maleic Anhydride Modified Dicyclopentadiene Resin for Improving Wet
In this study, the modified DCPD resin was prepared by grafting the reaction of DCPD resin with maleic anhydride. Fourier transform infrared spectrometer (FTIR) and differential scanning...
In the field of modern materials science, maleic anhydride (MA)-modified resins have garnered significant attention due to their unique chemical structures and excellent physical properties. Maleic anhydride, a highly reactive unsaturated monomer, undergoes chemical reactions with various polymer matrices, substantially improving mechanical performance, chemical resistance, and thermal stability. This article explores the fundamental principles, application scope, and future development trends of maleic anhydride-modified resins.
Fundamental Principles
Maleic anhydride-modified resins are synthesized by incorporating maleic anhydride monomers into polymer matrices. This modification typically involves ring-opening polymerization or copolymerization reactions, which introduce maleic anhydride units into the polymer chains. These newly added units act as crosslinking sites, enhancing the three-dimensional structure of the polymer, thereby improving its mechanical strength and heat resistance.
Application Fields
- Composites: Maleic anhydride-modified resins are widely used in high-performance composites, such as carbon fiber-reinforced plastics (CFRP) and glass fiber-reinforced plastics (GFRP). These materials hold immense potential in aerospace, automotive industries, and other fields.
- Electronic Packaging Materials: Due to their excellent electrical insulation and moisture resistance, these resins are extensively applied in electronic packaging, including insulating coatings for circuit boards and chip encapsulation materials.
- Construction and Civil Engineering: In the construction industry, maleic anhydride-modified resins are employed to manufacture waterproof coatings and adhesives, significantly enhancing the water resistance and lifespan of buildings.
- Medical Field: Owing to their good biocompatibility and biodegradability, these resins play critical roles in medical devices, drug delivery systems, and other biomedical applications.
Future Development Trends
As technology advances, the applications of maleic anhydride-modified resins continue to expand. Researchers will focus on developing novel types of these resins to meet specific demands in specialized fields. Additionally, improving manufacturing processes to enhance performance while reducing costs will be a key direction for future research.
As versatile materials, maleic anhydride-modified resins demonstrate enormous potential across multiple domains. A deep understanding of their fundamental principles, applications, and development trends can provide robust technical support for industrial advancements and drive materials science to higher levels.
