Add to ORKG<正> Copolymer of tetrahydrofuran (THF) and propylene oxide (PO) of the medium molecular weight (1000—2000) is important in the preparation of polyurethane elastomer, which is characterized by superior properties at low temperature. Such copolyether is usually produced by BF_2-diol or BbCl_5-diol cat...0767
A series of thermoplastic elastomers based on ethylene oxide- poly(dimethylsiloxane)-ethylene oxide ...
A series of novel amphiphilic block polyurethanes (PUHE) have been successfully synthesized by solut...
31 p.Presently most commercially available polyurethanes, either thermoplastics or thermosets, are b...
<正> The yield of copolymerization of tetrahydrofuran and propylene oxide (THF:PO=100:5—15, by ...
The living chains were obtained in the bulk copolymerization of tetrahydrofuran (THF) with propylene...
Polyurethane elastomers derived from 4,4 prime -methylene bis(phenyl isocyanate), butylene glycol an...
ABSTRACT: High molecular weight polyether polyols formed by the poly-merization of epoxides, especia...
Both propylene oxide and epichlorohydrin could effectively promote the polymerization of tetrahydrof...
<正> The commercial hydroxyl group terminated polytetramethylene glycol (PTMG)is prepared by th...
Hydroxy-terminated telechelic polyacetals (PHBVE) were synthesized by polyaddition of 4-hydroxybutyl...
In the present study, the photochemical depolymerisation of NR in toluene, in presence of H202 and a...
Among the starting materials of thermoplastic polyurethanes (TPUs), it was confirmed that succinic a...
Polyethers were studied as potential materials for vascular prostheses. By crosslinking poly(tetrame...
130 pagesOlefin polymerization remains the dominant way to make plastics. However, current olefin pr...
The present work is concerned with the preparation of polyurethane elastomers. Polyurethane elastome...
A series of thermoplastic elastomers based on ethylene oxide- poly(dimethylsiloxane)-ethylene oxide ...
A series of novel amphiphilic block polyurethanes (PUHE) have been successfully synthesized by solut...
31 p.Presently most commercially available polyurethanes, either thermoplastics or thermosets, are b...
<正> The yield of copolymerization of tetrahydrofuran and propylene oxide (THF:PO=100:5—15, by ...
The living chains were obtained in the bulk copolymerization of tetrahydrofuran (THF) with propylene...
Polyurethane elastomers derived from 4,4 prime -methylene bis(phenyl isocyanate), butylene glycol an...
ABSTRACT: High molecular weight polyether polyols formed by the poly-merization of epoxides, especia...
Both propylene oxide and epichlorohydrin could effectively promote the polymerization of tetrahydrof...
<正> The commercial hydroxyl group terminated polytetramethylene glycol (PTMG)is prepared by th...
Hydroxy-terminated telechelic polyacetals (PHBVE) were synthesized by polyaddition of 4-hydroxybutyl...
In the present study, the photochemical depolymerisation of NR in toluene, in presence of H202 and a...
Among the starting materials of thermoplastic polyurethanes (TPUs), it was confirmed that succinic a...
Polyethers were studied as potential materials for vascular prostheses. By crosslinking poly(tetrame...
130 pagesOlefin polymerization remains the dominant way to make plastics. However, current olefin pr...
The present work is concerned with the preparation of polyurethane elastomers. Polyurethane elastome...
A series of thermoplastic elastomers based on ethylene oxide- poly(dimethylsiloxane)-ethylene oxide ...
A series of novel amphiphilic block polyurethanes (PUHE) have been successfully synthesized by solut...
31 p.Presently most commercially available polyurethanes, either thermoplastics or thermosets, are b...
