1、改性树脂_百度百科
其在手性液晶组合物中可通过丙烯酰氧基、苯甲酰基等官能团的化学接枝，实现对光学选择性反射带位置5-50nm级精确调控。 该类材料需与手性掺杂剂及盐类形成协同作用体系，并通过基质与液晶前体之间的部分固化界面实现性能调控。 聚丙烯酸酯、聚氨酯等聚合物被列为典型实施例，在光学显示、防伪标识等领域具有应用价值 [1]。 改性树脂是以二脱水-D-葡糖醇衍生物为基础结构的高分子体系，典型化合物包括2-O- (4- { [4- (丙烯酰氧基)苯甲酰基]氧基})苯甲酰基-等复杂结构体，通过与手性掺杂剂和盐类协同作用，实现对手性液晶组合物选择性反射带位置的精确控制。 其通过与手性掺杂剂、盐类物质的三元复合体系产生协同效应，构成光学调控功能的核心支撑材料 [1]。
2、On the chemistry of furfuryl alcohol polymerization: A review
This review dives into the intricate chemistry of furfuryl alcohol (FA) polymerization, a critical process for producing FA-based resins (oligomers and polymers).
3、Research progress on modification of phenolic resin
With the widening of the application fields of phenolic resins, many types of modifiers have been used to modify the molecular structure of phenolic resins.
4、Alcohol
Common types of alcohol-modified acrylic resins include ester-modified, ether-modified, and hydrogenated alcohol-modified variants. These modified resins exhibit improved water resistance, chemical resistance, adhesion, and mechanical strength.
Synthesis of acrylic
According to the results, it can be said that water-reducible acrylic-modified alkyd coatings offer a good balance of hardness and flexibility.
Modified resin_化工百科
改性树脂是一种经过化学改性处理的树脂材料，具有特定的性质和用途。 下面是关于改性树脂的性质、用途、制法和一些安全信息的介绍： - 改性树脂具有较优异的物理性质和化学稳定性，可以满足特定的需求。 - 常见的改性树脂可以提供良好的耐久性、抗化学腐蚀性能、耐高温性以及力学性能的改进。 - 改性树脂还可以通过调整其溶解度、粘度、硬度和弹性等性质来满足不同的应用要求。 - 改性树脂广泛应用于涂料、胶黏剂、塑料、纤维等领域。 - 涂料中的改性树脂可以提供优异的附着性、耐候性、抗刮擦性和耐化学腐蚀性。 - 在胶黏剂中，改性树脂可提供高粘接强度、耐化学腐蚀性和优异的耐热性能。 - 在塑料领域，改性树脂可以改善塑料的机械性能、热稳定性和可加工 …
Alcohol Soluble Rosin Modified Maleic Resin for Printing Inks
Resins for water based ink. We aim to provide solution for the purpose of improving printing ink glossiness, adhesion, leveling, fast drying, yellow resistance, weather resistance and pigment wettability.
ALCOHOL
ALCOHOL-SOLUBLE MALEIC MODIFIED ROSIN ESTERS Category name: Modified Rosin Resin Series Brief Intro It’s the product of esterification of maleic acid rosin with ply-alcoholic, and is a transparent irregular solid. Properties dissolved in alcoholic solvents; fast drying and shiny.
Alcohol Soluble Maleic Resin WMR110
Alcohol Soluble Maleic Resin WMR110 is a raw material created from modified maleic resins through the esterification of polyalcohol. It is a bead or flake in appearance with a softening point of 100-120°C.
MODIFIED RESIN
CAS号查询致力于为化学行业用户免费提供MODIFIED RESIN的CAS号、中文名称、英文名称相互转换服务,同时也包括MODIFIED RESIN的性质、化学式、分子结构、密度、熔点、沸点等信息。
In the field of modern materials science, the development and application of various high-performance materials have always been a hotspot of technological advancement. Alcohol-modified resins, as a unique class of synthetic polymers, have garnered significant attention due to their distinctive properties. Not only do they exhibit excellent physical and chemical characteristics, but they also hold broad prospects for application across numerous industrial sectors. This article aims to explore in depth the properties, applications, and importance of alcohol-modified resins in contemporary technological progress.
Alcohol-modified resins are synthetic polymers enhanced by incorporating alcoholic compounds to improve their performance. These resins typically contain alcoholic hydroxyl functional groups, which can react chemically with a wide range of organic or inorganic compounds, endowing the resins with specific functional properties. For example, by adding different types of alcoholic compounds, the viscosity, hardness, flexibility, and heat resistance of the resin can be finely tuned.
The primary advantage of alcohol-modified resins lies in their outstanding comprehensive performance. First, they demonstrate excellent chemical and solvent resistance, capable of withstanding corrosion from most chemicals—a critical property for many chemical products and coatings. Second, these resins exhibit superior mechanical properties, such as high tensile strength, high modulus, and impact resistance, making them ideal for manufacturing structural components and composite materials. Additionally, alcohol-modified resins show remarkable thermal stability and dimensional stability, maintaining their shape and performance even under high-temperature conditions.
In practical applications, alcohol-modified resins are widely used across diverse fields. In construction, they serve as waterproof coatings, sealants, and adhesives, providing durable protective layers for buildings. In automotive manufacturing, they act as adhesives for plastic components, ensuring firm bonding and extending service life. In the electronics industry, they are employed as coatings for circuit boards, offering excellent electrical insulation and moisture resistance.
As technology advances, the scope of applications for alcohol-modified resins continues to expand. Researchers are exploring ways to further optimize resin performance by varying the type and amount of alcoholic compounds used, meeting increasingly demanding operational conditions. Meanwhile, novel synthesis technologies are emerging, making production processes more efficient and cost-effective.
despite their advantages, alcohol-modified resins face certain challenges in practical use. For instance, their relatively high cost may limit adoption in low-cost markets. Additionally, the stability of some formulations under extreme conditions remains to be improved. Future research must focus on cost reduction, enhancing stability, and expanding application domains.
alcohol-modified resins, as multifunctional synthetic materials, play a vital role in modern technological development. Through continuous innovation and improvement, these resins are poised to contribute even more significantly to industry and daily life. With deeper understanding and research, it is reasonable to believe that alcohol-modified resins will continue to lead new trends in materials science, driving greater progress for human society.
