A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate
The organic-inorganic hybrid layered strontium phenylphosphonate (SrP) was synthesized by using strontium chloride and phenylphosphinic acid. And the influence of layered SrP on the crystallization behavior and thermal stability of poly(L-lactic acid) (PLLA) was investigated through DSC, XRD, and TG...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
|
| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2016/3926876 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832560922493714432 |
|---|---|
| author | Yan-Hua Zhang Yan-Hua Cai |
| author_facet | Yan-Hua Zhang Yan-Hua Cai |
| author_sort | Yan-Hua Zhang |
| collection | DOAJ |
| description | The organic-inorganic hybrid layered strontium phenylphosphonate (SrP) was synthesized by using strontium chloride and phenylphosphinic acid. And the influence of layered SrP on the crystallization behavior and thermal stability of poly(L-lactic acid) (PLLA) was investigated through DSC, XRD, and TGA. Both DSC and XRD results demonstrated that layered SrP had the powerful accelerated ability for PLLA crystallization, and in the range of studied concentration, 0.7 wt%–1 wt% is the optimum concentration range to achieve rapid crystallization of PLLA. Meantime, as a result, the increase of cooling rate in nonisothermal crystallization procedure seriously affected the crystallization accelerated efficiency of SrP. Thermal stability measurement showed that layered SrP could cause the onset decomposition temperature of PLLA to decrease, but the thermal decomposition behavior of PLLA hardly depended on the SrP concentration. |
| format | Article |
| id | doaj-art-0fa77bad2c7e4dfeb192a316058710dd |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-0fa77bad2c7e4dfeb192a316058710dd2025-02-03T01:26:22ZengWileyInternational Journal of Polymer Science1687-94221687-94302016-01-01201610.1155/2016/39268763926876A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium PhenylphosphonateYan-Hua Zhang0Yan-Hua Cai1Chongqing Key Laboratory of Environmental Materials & Remediation Technologies, Chongqing University of Arts and Sciences, Chongqing 402160, ChinaChongqing Key Laboratory of Environmental Materials & Remediation Technologies, Chongqing University of Arts and Sciences, Chongqing 402160, ChinaThe organic-inorganic hybrid layered strontium phenylphosphonate (SrP) was synthesized by using strontium chloride and phenylphosphinic acid. And the influence of layered SrP on the crystallization behavior and thermal stability of poly(L-lactic acid) (PLLA) was investigated through DSC, XRD, and TGA. Both DSC and XRD results demonstrated that layered SrP had the powerful accelerated ability for PLLA crystallization, and in the range of studied concentration, 0.7 wt%–1 wt% is the optimum concentration range to achieve rapid crystallization of PLLA. Meantime, as a result, the increase of cooling rate in nonisothermal crystallization procedure seriously affected the crystallization accelerated efficiency of SrP. Thermal stability measurement showed that layered SrP could cause the onset decomposition temperature of PLLA to decrease, but the thermal decomposition behavior of PLLA hardly depended on the SrP concentration.http://dx.doi.org/10.1155/2016/3926876 |
| spellingShingle | Yan-Hua Zhang Yan-Hua Cai A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate International Journal of Polymer Science |
| title | A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate |
| title_full | A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate |
| title_fullStr | A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate |
| title_full_unstemmed | A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate |
| title_short | A Study on Physical Performance for Poly(L-lactic acid) in Addition to Layered Strontium Phenylphosphonate |
| title_sort | study on physical performance for poly l lactic acid in addition to layered strontium phenylphosphonate |
| url | http://dx.doi.org/10.1155/2016/3926876 |
| work_keys_str_mv | AT yanhuazhang astudyonphysicalperformanceforpolyllacticacidinadditiontolayeredstrontiumphenylphosphonate AT yanhuacai astudyonphysicalperformanceforpolyllacticacidinadditiontolayeredstrontiumphenylphosphonate AT yanhuazhang studyonphysicalperformanceforpolyllacticacidinadditiontolayeredstrontiumphenylphosphonate AT yanhuacai studyonphysicalperformanceforpolyllacticacidinadditiontolayeredstrontiumphenylphosphonate |