PAMAM can be used to make self-healing coatings.
G0 generation PAMAM can react with diisocyanate to make polyurea micro-spherical shell, and the linseed oil coated by polyurea microspheres through emulsification compounds with polyurethane substrate to get coating with self-healing properties. Such coatings can improve its thermal stability up to
380 °C. Polyurea microspheres with a large number of amino group can improve its adhesion performance with polyurethane coating or substrate. The polyurea microspheres based on PAMAM embedded in the polyurethane coatings to coat on the surface of the steel material, its antiseptic properties will be improved with the content increase of polyurea microspheres in the polyurethane coatings, the general content is between 2-5%. When the content is 5%, it shows the best corrosion resistance, even rupturing 120h will still have a good self-healing properties. Weihai CY Dendrimer Technology Co., Ltd forwards from“Novel Polyurea Microcapsules Using Dendritic the Functional Monomer: Synthesis, characterization, and its use in self-healing and anticorrosive Polyurethane Coatings ". Pyus D. Tatiya, Rahul K Hedaoo Pramod P. Mahulikar, and Vikas V. Gite Department of Polymer Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon, Maharashtra, India-425 001.

High catalytic performance and high recycling rate of PAMAM catalyst.
Pd nano-size is 1.56+/-0.67nm in catalyst SiO2@Pd-PAMAM, so it has a superior performance in the hydrogenation reaction as catalyst. It can effectively catalyze olefins, alkynes, ketones, nitro etc in hydrogenation reaction with a conversion rate of 100%, and 100% selectivity, compared with the traditional Pa catalyst, the catalytic performance is doubled. In addition ,SiO2@ Pd-PAMAM catalyst can be repeated using five times to maintain the original catalytic efficiency, almost no exudation of Pd and mingled with reactants, and traditional Pa catalyst cycled three times will lose its catalytic properties. Weihai CY Dendrimer Technology Co., Ltd forwards from "SilicaDendrimer CoreShell Microspheres with Encapsulated Ultrasmall Palladium Nanoparticles: Efficient and Easily Recyclable Heterogeneous Nanocatalysts" Ankush V. Biradar, Archana A. Biradar, and Tewodros Asefa Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States Department of Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, 98 Brett Road, Piscataway, New Jersey 08854, United States

The effective application of dendrimers in the biomedical field.
Dendrimers modified contrast agent has a certain degree of biological activity, and its strength of folate receptors is improved, enhanced the expression intensity of magnetic resonance imaging, faster and more accurate detection of various types of cancer include: ovary, uterus endometrial cancer and breast cancer. Besides, dendritic porphyrin has bionic features, such as the reversible binding of oxygen (bionic hemoglobin). Due to good solubility in water of dendrimer, it can transport in the body to improve the content of oxygen in the body, could benefit critically ill patient. Weihai CY Dendrimer Technology Co., Ltd forwards from “Applications of dendrimers, in Bio-Organic Chemistry ". Yoonkyung Kim and Steven C Zimmerman University of Illinois Current Opinion in Chemical Biology 1998, 2:733-742