amine formaldehyde

简明释义

胺甲醛

英英释义

例句

1.The laboratory tested the properties of amine formaldehyde 胺甲醛 resin for its adhesive capabilities.

实验室测试了胺甲醛胺甲醛树脂的粘合能力。

2.Researchers are exploring alternatives to amine formaldehyde 胺甲醛 due to environmental concerns.

研究人员正在探索胺甲醛胺甲醛的替代品，以应对环境问题。

3.Many furniture manufacturers use amine formaldehyde 胺甲醛 in their products to enhance durability.

许多家具制造商在产品中使用胺甲醛胺甲醛以增强耐用性。

4.In construction, amine formaldehyde 胺甲醛 is often used as a binding agent in particleboard.

在建筑中，胺甲醛胺甲醛常作为刨花板中的粘合剂。

5.The safety data sheet indicated that amine formaldehyde 胺甲醛 should be handled with care due to its toxicity.

安全数据表指出，胺甲醛胺甲醛应小心处理，因为它具有毒性。

作文

In the realm of chemistry, the term amine formaldehyde refers to a class of resins formed by the reaction of amines with formaldehyde. These resins are widely used in various industrial applications due to their excellent adhesive properties and durability. The significance of amine formaldehyde cannot be overstated, as they play a crucial role in the production of wood products, textiles, and even in the automotive industry. Understanding the chemistry behind amine formaldehyde is essential for anyone involved in manufacturing or product development. The process of creating amine formaldehyde resins typically involves a condensation reaction where an amine reacts with formaldehyde under specific conditions. This reaction can produce different types of resins depending on the ratios of the reactants and the type of amine used. For instance, urea-formaldehyde and phenol-formaldehyde are two common types of amine formaldehyde resins that have distinct properties and uses. Urea-formaldehyde is known for its high bonding strength and is frequently used in particleboard and plywood, while phenol-formaldehyde is valued for its heat resistance and is often utilized in electrical components and automotive parts.One of the primary advantages of amine formaldehyde resins is their ability to form strong bonds between materials. This characteristic is particularly beneficial in the woodworking industry, where these resins are used to create engineered wood products. These products, such as medium-density fiberboard (MDF) and oriented strand board (OSB), require adhesives that can withstand stress and environmental changes. Amine formaldehyde resins fulfill this need effectively, making them a staple in modern construction and furniture manufacturing.However, it is important to note that there are environmental and health concerns associated with the use of amine formaldehyde. Formaldehyde, a key component in these resins, is classified as a volatile organic compound (VOC) and can emit harmful fumes. Prolonged exposure to formaldehyde has been linked to respiratory issues and other health problems. As a result, manufacturers are increasingly looking for ways to reduce formaldehyde emissions during production and to develop lower-emission alternatives to amine formaldehyde resins.In conclusion, amine formaldehyde represents a vital component in the field of chemistry and materials science. Their unique properties and versatility make them indispensable in various industries, particularly in construction and manufacturing. However, it is crucial to balance the benefits of amine formaldehyde with the potential health risks associated with formaldehyde exposure. Ongoing research and innovation in this area are essential to ensure that we can continue to utilize these resins while minimizing their impact on health and the environment.

在化学领域，短语胺甲醛指的是通过胺与甲醛反应形成的一类树脂。这些树脂因其优良的粘合性能和耐久性而广泛应用于各种工业。胺甲醛的重要性不容小觑，它们在木材产品、纺织品甚至汽车工业的生产中发挥着关键作用。理解胺甲醛背后的化学原理对于任何参与制造或产品开发的人来说都是至关重要的。制造胺甲醛树脂的过程通常涉及一种缩合反应，其中胺在特定条件下与甲醛反应。根据反应物的比例和所用胺的类型，这种反应可以产生不同类型的树脂。例如，尿素-甲醛和酚-甲醛是两种常见的胺甲醛树脂，具有不同的特性和用途。尿素-甲醛以其高粘合强度而闻名，通常用于刨花板和胶合板，而酚-甲醛因其耐热性而受到重视，常用于电气元件和汽车部件。胺甲醛树脂的主要优点之一是它们能够在材料之间形成强有力的粘合。这一特性在木材工业中尤其有利，因为这些树脂被用于制造工程木产品。这些产品，如中密度纤维板（MDF）和定向刨花板（OSB），需要能够承受压力和环境变化的粘合剂。胺甲醛树脂有效地满足了这一需求，使其成为现代建筑和家具制造中的重要组成部分。然而，需要注意的是，使用胺甲醛也存在环境和健康方面的担忧。甲醛作为这些树脂的关键成分，被归类为挥发性有机化合物（VOC），可能会释放有害气体。长期接触甲醛与呼吸问题及其他健康问题相关。因此，制造商越来越多地寻求减少生产过程中甲醛排放的方法，并开发低排放的替代胺甲醛树脂。总之，胺甲醛代表了化学和材料科学领域的重要组成部分。它们独特的性质和多功能性使其在各个行业中不可或缺，特别是在建筑和制造业。然而，必须平衡胺甲醛的好处与甲醛暴露可能带来的健康风险。在这一领域的持续研究和创新对于确保我们能够继续利用这些树脂，同时最小化其对健康和环境的影响至关重要。