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FoamStar® SI 2281 is a highly efficient polyether modified silicone defoamer for universal usage in the grinding stage, but also in the let down with sufficient shear. Suitable for architectural paints, General Industrial and Wood Coating applications.

2、Silicone

Compared with SIE, the TDS contain silicone-phenyl groups, which makes the chain not less flexible than SIE, leading to higher viscosity in modified phenolic resins [12]. The preparation, molecular structure and curing behaviors of TDS modified phenolic resin (SPF) are introduced in this paper.

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We develop, produce, and market a variety of high-quality and high-performance resins and additives worldwide, which are used in formulations for Automotive, Industrial and Wood coatings, as well as solutions for the Printing and Packaging industry.

Silicone

In this work, curing kinetics of boron modified phenolic resin (BPR) was investigated and lightweight carbon fiber reinforced boron modified phenolic resin (CF/BPR) was prepared by the double-stage isothermal heating curing.

Wetting Agents & Surface Modifiers

With wetting agents and surface modifiers for water-based and non-aqueous coatings, we can provide solutions for almost any paint, coating and ink system.

Silicone

Abstract A silicone-modified phenolic resin (SPF) is synthesized by in-situ polymerization of 4,4′- (1,5-dipropyl-3,3-diphenyl-1,1,5,5-tetramethyltrisiloxane)bis-2-methoxyphenol (TDS), phenol and formaldehyde.

Dispersions & Resins, North America

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Dispersions & Resins

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Synthesis of Silicon Hybrid Phenolic Resins with High Si

In this paper, a set of silicon hybrid phenolic resins (SPF) with high Si-content were prepared by mixing phenolic resins with self-synthesized silicon resins.

Preparation and Properties of Aqueous Phenolic Resin

In addition, silicone-modified phenolic resin was applied to oil filter paper, of which the micro-morphology, mechanical properties, oil resistance and high temperature resistance were examined.

In the vast realm of modern materials science, phenolic resins have become indispensable foundational materials across numerous fields due to their unique physical and chemical properties. with continuous technological advancements, traditional phenolic resins face new challenges and opportunities. As a global leader in the chemical industry, BASF has successfully developed silicon-modified phenolic resins through technological innovation. This breakthrough not only revitalizes the phenolic resin family but also profoundly impacts related industries.

Phenolic resin, a thermosetting polymer synthesized from phenolic and aldehyde compounds, is widely used in electronics, automotive manufacturing, aerospace, and other sectors due to its excellent heat resistance, electrical insulation, chemical resistance, and flame retardancy. its application is limited by thermal decomposition at high temperatures. To expand its utility and improve performance stability, scientists have explored modifying phenolic resins.

BASF’s development of silicon-modified phenolic resin emerged from this context. The incorporation of silicon introduces novel properties: it significantly enhances thermal stability, enabling the resin to maintain performance at higher temperatures. Additionally, the modified resin retains superior electrical insulation, making it suitable for applications requiring dielectric protection. It also exhibits improved mechanical properties, such as compressive strength and wear resistance, broadening its industrial applicability.

This achievement builds on BASF’s deep expertise in materials science. Research revealed that silicon atoms form stable silicon-oxygen bonds with hydroxyl groups in the resin, boosting thermal and chemical stability. Furthermore, the modified resin boasts excellent processability, allowing easy molding into various shapes.

Silicon-modified phenolic resin finds diverse applications beyond electronics, automotive, and aerospace. In construction, it enables fire-resistant coatings, thermal insulation, and soundproofing materials, enhancing safety and energy efficiency. In environmental protection, it serves as high-performance water treatment agents and adsorbents, purifying contaminants. For renewable energy, it contributes to advanced battery separators and electrodes, supporting green technologies and electric vehicles.

The development of silicon-modified phenolic resin marks a significant milestone in materials science and symbolizes human progress. As technology advances, this innovation is poised to play a pivotal role in future scientific revolutions.

silicon-modified phenolic resin represents a major leap forward, invigorating the phenolic resin category and driving industrial growth. Looking ahead, we anticipate further material innovations to propel societal advancement.