Dendrimer,pamam, hyperbranched polymer application

WELCOME TO TRIANGLE2023年4月12日, Slide 1

Attn: Clair Cui Skype: clairpower

The First Company in Asia Realize Industralization of Dendrimer

Website: www.whcyd.com Email: [email protected]


Share articles and info about dendrimer

----Dec,12,2013

Weihai CY Dendrimer Technology Co.,Ltd

Supplier of Dendrimers(PAMAM+Hyperbranched polyester)

Follow us to know more about Dendrimer, dendritic

polymers. 　　　　　　　　　　　　　






Share articles about dendrimer• 1. Magnetic dendritic heavy metal removal agent has excellent

performance.

• Heavy metal ions can be adsorbed and encapsulated by dendrimers with lots of hydroxyl groups, includes Ag+, Cu2+, Zn2+, Fe2+, thus dendrimers or dendritic polymer products can be used to remove heavy metal ions. Magnetic particles and amino terminated particles have good removal ability of heavy metals, if modified by dendrimer, the treat effect will be more excellent. Magnetic water treatment agents with different generations can be adjusted according to pH of various systems. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The

newest 4th class polymers. Please check all products info at last.






Share articles about dendrimer• 2. Dendrimer varnish composition shows great performance in

Automobile painting.

• Automobile varnish should be material with better visuality, in order to protect environment, the material is expected to have low VOC, i.e high solid content. But with high content, viscosity of material will be increased to lead worse visuality. Dendrimner can be used as a new kind of hyper functionality adhesive of varnish to prepare painting with high solid content and good appearance. Polyester with low hydroxyl functionality will get soft and thin film, while high ones get hard and thin film. Varnish composition with dendrimer has good properties and solid content is higher than the current material (50%). Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Share articles about dendrimer• 3. Excellent properties of dendrimer in Nano metal ions.

• Preparation of size and shape controllable metal clusters is a challenge to Nanomaterial Science.

• Dispersed and fine dendritic polymers are used as templates, size, stability, solubility of nano particles are controllable. So dendrimers are appropriate temperate for Nano metal particles due to void space and surface groups. Dendrimers are used as templates and sodium borohydride are used as reducer to react with samarium, particles with average size 4.7 nm±0.5 nm and uniform distribution can be obtained. Generations of dendrimers decide its possibility in reaction as templates, high generation dendrimers are more suitable to be used as template and stabilizer. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






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• 4. The excellent properties of dendrimer modified silver bromide nanoparticles in light catalysis.

• Dendrimers are used as template to prepare sliver bromide nanoparticles, the sliver bromide are encapsulated in dendrimer, and nanoparticles were narrowly distributed with good stability. By adjusting proportion of Ag+ and dendrimer, silver bromide nanoparticles with different particles size were obtained. The sliver bromide and dendrimer nanocomposites are good at photocatalytic degradation of methyl orange, the smaller size, the better catalytic ability. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Share articles about dendrimer• 5. Magnetic dendritic heavy metal removal agent has excellent

performance.

• Magnetic particles prepared by dendrimers have good magnetic response and suspension property, base material of magnetic particles have complete crystalline structure which could offer more active end groups. This is helpful to increase combination of magnetic dendritic heavy metal removal agent and protein, it can be widely used in material science, medical, biology etc. Its good performance shown in following: 1. High removal efficiency compared with traditional material. 2. Reusability. 3. Concentrated heavy metals, improve its reusability and recycling ratio. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Product Catalog

• PAMAM Product Catalog (G0-G7)(For research purpose)

• Hyperbranched Polyester Product Catalog (For research purpose)

• Industry Application Products see next page.

Mail at [email protected] to get the catalog and price.






Product Applications

1.Coating&Ink Additives 20-25• Pigment Dispersants

• Epoxy Resin-Toughing/Curing Agents

• Low Temperature Epoxy Resin Modifiers

• Polyurethane Systems

• Curing Agents for UV Curable Coating

2. Plastic&Rubber Additives 15-20• PET Processing Aids

• Polypropylene(PP) Rheological Additives

• Adhesion Modifiers

• HTPB Polyurethane Processing Aids

• Styrene Butadiene Rubber Processing Aids







3. Water Treatment Materials 10-14

• High Efficiency Flocculants

• Magnetic Heavy Metal Removal Agents

• Scale Inhibitors

• Demulsifiers

• Sludge Treatment Agents

• Nanofiltration Membranes

4. Nanomaterials Additives 27-33

• Pd Nano-catalyst

• Gold Nanoparticle Materials

• CdS Nanoparticle Materials

• Nano-catalysts for Cell

• PPH2/RuCl3 Nano-catalyst

• Nanofiltration Membranes







5. Biomedical,Agricultural Chemicals,Cosmetic Additives 35-39

• Drug Carriers

• Genetic Diagnosis

• Coating Modifiers of Controlled Release Fertilizers

• Pesticide Slow-Release

• Cosmetic Additives






CYD Company Profile As the first enterprise in Asia to research ， develop & produce

dendrimers & hyperbranched polymers, Weihai CY Dendrimer Technology Co.,Ltd (CYD Company) has provided many dendrimer products to Peking University, Tsinghua University and Chinese Academy of Sciences etc. for scientific experiments, and now it has already realized the industrialization of dendrimers (PAMAM). From the beginning, we have cooperated with many customers from worldwide, such as Australia, Europe and America and so on.

CYD Company is an advanced manufacturing enterprise integrated with R&D, production and sales. With more capital and technology supports introduced in 2012, CYD Company expanded R&D team and production lines to satisfy more customers’requirements.






CYD Company Profile• CYD factory is located in New Industry District of Weihai City, Shandong

Province, China. We have independent laboratories for new product development, semi-finished and finished products testing. The company has a professional and excellent team engaged in R&D of chemical products. Meanwhile, Peking University provides strong technical support and establishes long-term strategic partnership with CYD Company! A series of products and processes have been applied for national patents. CYD Company will continue to develop high-performance and high-quality products based on advanced technology, and set up the first successful enterprise that realized the industrialization of dendrimer products in Asia.

• Clair Cui

• International Sales

• Weihai CY Dendrimer Technology Co.,Ltd.

• Add:No.369-13,Industrial District,Weihai City,Shandong Province,China,264205.

• Tel:86-631-5582236 Web: www.whcyd.com

• Mail: [email protected]

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