1998
DOI: 10.1002/macp.1998.021990414
|View full text |Cite
|
Sign up to set email alerts
|

Effect of PP-g-LCP compatibilizer on the structure and crystallization of blends of isotactic polypropylene (PP) with a semiflexible liquid crystalline polymer (LCP)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2000
2000
2015
2015

Publication Types

Select...
3

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(3 citation statements)
references
References 0 publications
0
3
0
Order By: Relevance
“…These findings show that a preexisting LC phase affects nucleation during crystallization of POE moiety and accelerates crystallization of POE, which is very similar to blends consisting of crystalline polymer/LC polymer. [48][49][50][51][52][53][54] Finally, ChEO10 was cooled from 160°C to a crystallization temperature (T c ) -14°C) with two thermal histories: (1) cooling at a constant rate of 100°C/min; (2) first cooling to 20°C at a rate of 10°C/min, held at 20°C for 5 min to form perfect LC phase, and finally cooled to -14°C. Figure 14 shows the Avrami plots for two crystallization conditions.…”
Section: Resultsmentioning
confidence: 99%
“…These findings show that a preexisting LC phase affects nucleation during crystallization of POE moiety and accelerates crystallization of POE, which is very similar to blends consisting of crystalline polymer/LC polymer. [48][49][50][51][52][53][54] Finally, ChEO10 was cooled from 160°C to a crystallization temperature (T c ) -14°C) with two thermal histories: (1) cooling at a constant rate of 100°C/min; (2) first cooling to 20°C at a rate of 10°C/min, held at 20°C for 5 min to form perfect LC phase, and finally cooled to -14°C. Figure 14 shows the Avrami plots for two crystallization conditions.…”
Section: Resultsmentioning
confidence: 99%
“…The compatibility improvement of the components in the blends, characterized by reduced interfacial energy, finer dispersions, stability against segregation, and increased adhesion [11], has been attempted in a number of studies. Maleic anhydride grafted, acrylic acid functionalized and LCP grafted polypropylene (PP) have been used to compatibilize several PP/LCP blends [6][7][8][9][11][12][13][14][15][16][17], as well as the similarly modified PEs, PE-LCP block and graft copolymers in compatibilization of PE/LCP mixtures [18][19][20]. In another approach, the LCP fibrillation was reported to have improved when silica fillers were introduced into the PP/LCP blend.…”
Section: Introductionmentioning
confidence: 97%
“…PP grafted with acrylic acid has been used as a compatibilizer for an LCP-containing sebacic acid, 4,4Ј-dihydroxybiphenyl and 4-hydroxybenzoic acid. 8 The potential problem of decreasing interfacial tension by addition of a third component is that the finer dispersion may be less fibrillar and thus less reinforcing, although most of the above research indicates that this is counteracted somewhat by improved adhesion.…”
Section: Introductionmentioning
confidence: 99%