Dendrimer,pamam, hyperbranched polymer application, sensor

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,20,2013

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. Excellent performance of dendritic heavy metal removal

agents.

• High content of heavy metal will damage the soil fertility and affect the flora and fauna. Silica grafted dendrimers was used to treat sewage with chromium, the concentration of chromium ions was decreased from 3.0mg/L to 0.24mg/L, and the process is simple and efficient, so dendrimers have promising application in the heavy metal treatment. 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. Applications of dendrimer in light-emitting devices, fluorescent

chemical sensor.

• Most of the traditional organic light-emitting compound has concentration quenching effect, limits its application. Inhibition of concentration quenching effect can be done by doping, chromophore modification,due to weak luminous intensity, poor stability, increased costs, problems can not be solved fundamentally. Dendrimer based nanoparticles have better fluorescence intensity and stability, G1.0, the fluorescence intensity was increased 337 times, G10, increased 2466 times, this greatly improved the application of supramolecular complexes nanoparticles in luminescent devices, fluorescent chemical sensors, cell imaging, biomarkers and other areas. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






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• 3. Great fixation performance of dendrimers on quantum dots.

• CdSe quantum dots modified by dendrimer with hydrophobically modified end groups may be well dispersed and fixed in chloroform, amino, and hydrophobic segments are necessary to fix the quantum dot, interaction between amino and the quantum dot can play a fixed action, while part of the hydrophobic segment can increase the dispersion stability of the quantum dots in a low polar solvent. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Share articles about dendrimer• 4. High salt rejection nanofiltration membrane prepared by

PAMAM.

• At same concentration, the higher generation of PAMAM, the more amino to react with trimesoyl chloride to get more crosslinking points, more compact membrane leads to higher salt rejection; by increasing concentration, reaction time, the salt rejection rate was improved, the salt rejection coefficient of NF-NG2-8 membrane of Na2SO ４、 MgC ｌ２、 MgSo ４ reached 93.0%, 92.3% and 91.4%. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Share articles about dendrimer• 5. Excellent performance of electrochemical biosensors based on

dendritic polymers.

• DNA electrochemical biosensor based on the new dendrimers was characterized and tested by electrochemical impedance, results showed that: 1) The sensor has a good selectivity, can effectively distinguish different sequences of DNA fragment, thus can effectively detect pp38 gene sequences Malik's virus Md11 strains; within 2.0 × 10-11 ~ 1.0 × 10-8 mol • L-1 concentration range, pp38 gene sequence and its concentration of electron transfer resistance values were good linear relationship; 2) the DNA biosensor good stability, simple preparation, quick response, and can effectively identify mismatched gene sequences and detect complementary sequences of the gene, in all areas of disease diagnosis, virology, environmental monitoring, it has practical value. 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]

Dendrimer,pamam, hyperbranched polymer application, sensor

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