effect application of dendrimer,pamam, hyperbranched polymer

WELCOME TO TRIANGLE2023年4月12日, Slide 1

Attn: Clair Cui Skype: clairpower

The First Company in Asia Realize Industralization of Dendrimer

For more info: [email protected]


Share articles and info about dendrimer

----March,12,2014

CYD

Supplier of Dendrimers(PAMAM+Hyperbranched polyester)

Follow us to know more about Dendrimer, dendritic

polymers. 　　　　　　　　　　　　　






Share articles about dendrimer• 1. Dyeing without salt by dendritic polymers.

• Compared with linear polymer, dendrimer has many characteristics, such as lots of –NH2 end groups, no winding, high solubility, low viscosity. Silk fabric dyeing without salt can be achieved by modified dendrimer. Silk fiber cracking strongest endothermic peak was increased 9 compared to unmodified ℃one. 1) group content of silk fibers was increased, such as amino group, phthalocyanine amine was increased about three times; 2) modified silk fiber surface was partially etched which was conducive to dye. CYD-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 based dispersant for phthalocyanine blue.

• Phthalocyanine blue is organic pigment which is stable to acid, alkali, heat and light, but low surface polarity, poor dispersibility, easy to flocculate in coating. Dendrimer based dispersant for phthalocyanine blue has good effect in resin, 1) After adding homemade hyperdispersants, the sedimentation rate of phthalocyanine blue was decreased significantly in hydroxyl acrylic resin - xylene system;2) sedimentation rate decreases with the amount added firstly and then increases, the minimum value was got when hyperdispersant concentration was about 1.2%. CYD-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






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• 3. Ultrafine coating preparation based dendritic polymer.

• Dendrimer based dispersant has good effect for coating, with dosage of 15%(compared with pigment), pigment dosage 2%, Ultrasonic time 40min, coating with particles dia 210nm, centrifugal stability 83.4%, viscosity 1.88 mPa·s was got. CYD-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.






Share articles about dendrimer• 4. Dendrimer can apparently improve fluidity of

PC.

• PC has higher viscosity than other thermoplastic resin, more difficult to inject, dendrimer as modifier can greatly improve fluidity and other property of PC, some mechanical property may be decreased, but reduction was small and within allowed range. CYD-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers. Please mail [email protected] to get more info.






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5. Dendrimer based curing agent for epoxy resin.Low generation dendrimer as curing agent for epoxy resin has many advantages, such as low volatile and toxicity, easy to blend with epoxy resin, long gel time but fast curing speed. CYD-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers. Please mail [email protected] to get more info.






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, 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

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

• Tel:86-631-5582881

• Mail: [email protected]

effect application of dendrimer,pamam, hyperbranched polymer

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