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Hybrane

DSM Venturing Business Development, Profile Sheet 7, Hybrane , DSM, Heerlen (2002). [Pg.747]

Commercially available hyperbranched polymer, a poly(ester-amide) is currently being marketed by DSM under the product name Hybrane [13] (Figure 8.2). It is also a hydroxyl-functionalized product, but contains both amide and ester linkages. The synthesis is accomplished in two steps cyclic anhydrides are reacted with diisopropanolamine to give an amide-intermediate, possessing two hydroxyl groups and one carboxylic acid. The subsequent polymerization takes places via an oxazolinium intermediate which results in the formation of a... [Pg.200]

Figure 8.2 A schematic representation of hydroxy-functional hyperbranched poly(ester-amide) Hybrane based on diisopropanolamine and an anhydride [11]... Figure 8.2 A schematic representation of hydroxy-functional hyperbranched poly(ester-amide) Hybrane based on diisopropanolamine and an anhydride [11]...
Commercially available hyperbranched polymers are Polyglycerol (aliphatic polyether polyol) and Polyethylenimine (aliphatic polyamine) both from Hyperpolymers, Boltom (aliphatic polyesters) from Perstorp and Hybrane (aromatic polyester amide) from DSM. [Pg.342]

VCap vinyl pyridine copolymers Polyoxyalkylenediamines as synergists for VCap polymers Hybranes... [Pg.665]

Hybranes Hyper-branched polyesteramides Shell (Klomp, 2001)... [Pg.671]

Commercially available hyperbranched polymers possess in some cases lowmolecn-lar weights and are nsnaUy less defined with broad molecnlar weight distribntions. Examples are poly(ethylene imine) (BASF), Boltorn polyesters (Perstorp), polyglycerol (Hyperpolymers) and Hybrane polyesteramides (DSM)... [Pg.40]

Some hyperbranched PEAs have been commercialized under the trade name of Hybrane at a very competitive cost. These PEAs were obtained from diisopropanolamine and a monomer derived from a cychc anhydride. The polycondensation was performed in bulk at relatively mild conditions in the absence of catalyst [47]. A large variety of structures with concomitant properties and industrial... [Pg.151]

P. Froehling, Development of DSM s hybrane—hyperbranched poly-esteramides, J. Polym. Sd.A Polym. Chem. 42 (2004) 3110-3115. [Pg.164]

A large variety of hyperbranched polymers with acrylate, vinyl ether, allyl ether, or epoxy functions were studied as multifunctional cross-linkers in coatings and in thermosets, using thermal as well as UV curing methods Clearly, polyesters are most prominent in the field, with the Perstorp Boltom products leading in technical studies. The commercialized poly(esteramide)s from DSM, sold under the trade name Hybrane polyethylenimines from BASF AG, available under the trade name TupasoF and poly(urethane)s (PUs) and polyesters developed by BASF are examples for hyperbranched polymers suited for coatings and resin products. [Pg.179]

Table 1 Coexistence data of polyesteramide (hyperbranched, M /(g/mol) = 1200, M /(g/mol) = 6000, Hybrane 1200) in water (H2O) and ethanol (C2H6O) stT= 363.15 K [2003SEI3], ... Table 1 Coexistence data of polyesteramide (hyperbranched, M /(g/mol) = 1200, M /(g/mol) = 6000, Hybrane 1200) in water (H2O) and ethanol (C2H6O) stT= 363.15 K [2003SEI3], ...
Pig. 4. Poly(ester-amide) Hybrane (http //www.hybrane.com). [Pg.3858]

Solubility parameter of poly(ester amide), hyperbranehed (Hybrane 1200)... [Pg.1568]

Fig. 11.5 Structure of Soluplus and Hybrane SI200 amphiphilic polymers... Fig. 11.5 Structure of Soluplus and Hybrane SI200 amphiphilic polymers...
Ravina-Eirin, E., Gomez-Amoza, L., Martinez-Pacheco, R. Utility of the hypeibranched polymer hybrane S1200 for production of instant-release ptuticles by hot melt extrusion. Drug. Dev. Ind. Pharm. 39,1107 (2013)... [Pg.338]

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See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.157 ]



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Hybrane Hyperbranched poly

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