Lg Chem, Ltd

Yulliana Kim

Sang Woo Kim

Seung Hee Lee

Ki Ho Ahn

In Young Kim

Su Hee Lee

Seunghee Lee

Kiho Ahn

Youngdae Kim

Minsung Park

Kwang Seoung Jeon

Ji Hwan Choi

The present disclosure relates to a polymer composite. According to the present disclosure, there is provided a polymer composite capable of exhibiting improved light resistance while being environmentally friendly by containing microcellulose fibers fibrillated by the growth of inorganic particles as a reinforcing material.

Polymer composite

The present invention relates to a low friction polymerizable composition, a prepolymer thereof, and a friction component material prepared using the same, and the low friction polymerizable composition according to the present invention includes a curing agent and a filler together with a phthalonitrile compound, and thus has an excellent low friction property as well as high heat resistance and excellent processability.

Low-friction polymerizable composition

The polymerizable composition of the present application may exhibit a wide process window to have excellent workability, and may form a phthalonitrile resin having excellent heat resistance or a prepolymer thereof.

Polymerizable composition

The present invention relates to a resin composition, and a brake pad friction material made of the resin composition. The resin composition according to the present invention has high heat resistance and excellent processability, and thus enables the preparation of a brake pad friction material that is capable of securing improved durability and stable brake performance.

Resin composition for brake pad friction materials and brake pad friction materials made of the resin composition

The compound of the present application has a low melting point and excellent flexibility, and the like, so that a phthalonitrile resin, a prepolymer thereof, or a polymerizable composition forming the same can exhibit excellent workability and a wide process window and it can be made to ensure improved impact strength. The compound can form the phthalonitrile resin or the like into a liquid phase or form it into a rubber phase. Such a phthalonitrile resin or the like can be applied to various applications.

Compound

The present application relates to a polymerizable composition, a prepolymer, a phthalonitrile resin, a composite, a method for producing the same, and a use thereof. The present application can provide a polymerizable composition, a prepolymer and a phthalonitrile resin capable of forming a composite showing proper curing property, melting temperature and process window and having excellent physical properties such as heat resistance and rigidity.

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Daejeon, South Korea

Yulliana Kim