Bjornberg, Hakan Claes; Derici, Leo; Haggman, Be Henrik;; Harcup, Jason Peter; Khoshdel, Ezat; Hair Care Compositions Comprising a Dendritic Polymer
, United States Patent Application 20080247980, October 9, 2008, Unilever.
Previous studies have also reported Newtonian behavior for dendritic polymer
TEHRAN (FNA)- Iranian researchers from Lorestan University succeeded in designing a new type of drug delivery system for anti-cancer drugs by using linear dendritic polymers
and iron nanoparticles.
The dendritic polymer
used were fifth-generation (G-5) Perstrop Hyperbranched polyols.
Having an investment by Dow not only highlights DNT's position as a global leader in nanotechnology and advanced dendritic polymers
, but also means opportunities for the pharmaceutical and biotechnology markets," said Robert Berry, chief executive officer, Dendritic NanoTechnologies.
The dendritic polymers
attach themselves to the pigments in the ink while also anchoring themselves to the plastic surface.
are unique "ball-shape" polymeric substances, whose molecular architecture consists of an initiator core and repeating units with branching and terminal groups.
India) presents an auxiliary textbook discussing conventional polymers based on vegetable oil and an advanced class of dendritic polymers
Our dendritic polymers
reduce VOCs and at the very least maintain UV resistance with the possibility of even increasing it," said Haeggman.
The Newtonian behavior in the melt state is typical of dendritic polymers
 and it is justified by the absence of entanglement points for such globular structures.
The new dendritic polymers
bear more resemblance to marbles.
Most dendritic polymers
must be prepared in a demanding multi-step synthesis in a classic organic approach, but the randomly cascaded-branched hyperbranched polymers are obtained in a typical polymer approach at the expense of polydispersity with regard to both molecular weight and branching structure.