WELCOME TO TRIANGLE 2021年12年25年, Slide 1 Attn: Clair Cui Skype: clairpower The First Company in Asia Realize Industralization of Dendrimer Website: www.whcyd.com Email: claircui@whcy d.com The First Company in Asia Realize Industralization of Dendrimer Share articles and info about dendrimer ----Dec,27,2013 Weihai CY Dendrimer Technology Co.,Ltd Supplier of Dendrimers (PAMAM+Hyperbranched polyester) Follow us to know more about Dendrimer, dendritic polymers.
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WELCOME TO TRIANGLE2023年4月12日, Slide 1
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
Share articles about dendrimer• 1. Dendritic nano catalysts can greatly enhance the catalytic activity
of the push agent.
• Nanoparticles prepared by the dendritic template has uniform size, as catalyst can significantly improve the catalytic activity of the push agent. Dendrimer on the surface of nanoparticles is curled state in air or poor solvents, while it’s non-curled state in good solvents such as alcohols,it’s stretched state, thus affecting the performance. Dendrimers-OH was used as template to prepare Pt nanoparticles, in the gas phase it doesn’t adsorb carbon monoxide. While in ethanol, the adsorption amount was significantly increased, substantially saturated after 1 hour adsorption. 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.
WELCOME TO TRIANGLE2023年4月12日, Slide 3
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
Share articles about dendrimer• 2. Dendrimers as drug carriers have excellent targeting property.
• Dendrimers as drug carriers have good performance as its unique cavity structure and a lot of end groups, such as adequate drug loading, long-term cycle, better drug targeting, drug release controllability, and little or no toxicity. Anticancer drug loaded by dendrimers has good targeting and long-term retention, it has stronger vascular permeability to lesions, but in normal tissues has weak permeability, even in normal tissues will loop out and enter into the diseased tissue again. Drug can be loaded onto dendrimer in two ways. Non-covalent interaction, hydrogen bonding, hydrophobic interactions, ion electrostatic interaction; covalent interaction, including graft drug on the surface of dendrimer by chemical reaction. Dendrimers have been used as drug carriers for methylamine purine, paclitaxel, fluorouracil anticancer drugs in vivo animal experiments, have good load targeting.
WELCOME TO TRIANGLE2023年4月12日, Slide 4
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
Share articles about dendrimer
• 3. Application of dendrimer in biomedical field.
• Caries has been recognized as the most common chronic disease, and dental caries formation process is irreversible. Looking for a dental hard tissue similar with biological material, inducing dental hard tissue healing fix will have important clinical implications. Dendrimer was used as a template to control the formation of inorganic substance, simulate enamel mineralization and crystallization processes, to prepare a microstructure material with unique structural features and biological properties. Verification shows that, in the physiological environment, carboxyl-terminated dendrimers induced enamel to achieve its biomimetic mineralization, thus achieving the purpose of dental hard tissue regeneration.
WELCOME TO TRIANGLE2023年4月12日, Slide 5
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
Share articles about dendrimer• 4. Dendrimers modification impact on water vapor
permeability of microfiber synthetic leather.
• Leather substrate was synthesized by glutaraldehyde cross-linked dendrimer and microfiber, increasing the functional group content, so that the health performance of fabric was improved. Process under optimum conditions show that microfiber synthetic leather, tear strength improved by 27.95% compared with pre-unhydrolyzed, the tensile strength increased by 23.95%, water vapor permeability improved by 96.72%, elongation at break increased by 57.21% ,amino group content increased by 330.61%.
WELCOME TO TRIANGLE2023年4月12日, Slide 6
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
Share articles about dendrimer• 5. Great performance of dendrimers in composite
nanofiltration membrane field.
• Polysulfone ultrafiltration membrane was used as support layers, composite nanofiltration membrane was prepared by polymerization of dendrimer and TMC,after interfacial polymerization, active separating layer was on the surface of the ultrafiltration membrane to retain multivalent salt and captured molecular weight is around 600~1000g/mol, has been applied in water softening and depth of bleaching treatment and industrial wastewater treatment.
WELCOME TO TRIANGLE2023年4月12日, Slide 7
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
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.
WELCOME TO TRIANGLE2023年4月12日, Slide 12
Attn: Clair Cui Skype: clairpower
The First Company in Asia Realize Industralization of Dendrimer
The First Company in Asia Realize Industralization of Dendrimer
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.