Results 21 to 30 of about 3,662 (218)

Reactive polymers for blend compatibilization

Advances in Polymer Technology, 1992
AbstractBlending of immiscible polymers offers attractive opportunities for developing new materials with useful combinations of properties. However, simple blends often have poor mechanical properties and unstable morphologies. Compatibilization of such blends is necessary.
N. C. Liu, W. E. Baker
openaire   +1 more source

High-Toughness Poly(lactic Acid)/Starch Blends Prepared through Reactive Blending Plasticization and Compatibilization

Molecules, 2020
In this study, poly(lactic acid) (PLA)/starch blends were prepared through reactive melt blending by using PLA and starch as raw materials and vegetable oil polyols, polyethylene glycol (PEG), and citric acid (CA) as additives.
Huan Hu, Ang Xu, Dianfeng Zhang, Weiyi Zhou, Shaoxian Peng, Xipo Zhao   +5 more
doaj   +1 more source

Recent advances in bio-based polymers and composites: Preface to the BiPoCo 2012 Special Section [PDF]

, 2013
The increasing environmental awareness of the society has become an important factor in recent decades affecting legislation, commerce and industry as well as research and development to a great extent [1-7]. This tendency has also been recognized by the
Imre, Balázs, Pukánszky, Béla
core   +1 more source

Effect of the viscosity ratio on the PLA/PA10.10 bioblends morphology and mechanical properties [PDF]

, 2018
PLA bio-blends with a predominantly biosourced PA10.10 in the composition range 10-50wt.% were prepared by melt blending in order to overcome the advanced brittleness of PLA.
Abt, Tobias Martin, Cailloux, Jonathan, Carrasco Alonso, Félix Ángel, García Masabet, Violeta del Valle, Maspoch Rulduà, Mª Lluïsa, Santana Pérez, Orlando Onofre, Sánchez Soto, Miguel   +6 more
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A comparative study on the reactive compatibilization of melt-processed polyamide 1010/polylactide blends by multi-functionalized additives derived from linseed oil and petroleum

eXPRESS Polymer Letters, 2020
This research work describes the manufacturing and characterization of novel engineering materials consisted of fully bio-based blends of polyamide 1010 (PA1010) with 20 wt% of polylactide (PLA).
L. Quiles-Carrillo, O. Fenollar, R. Balart, S. Torres-Giner, M. Rallini, F. Dominici, L. Torre   +6 more
doaj   +1 more source

Waste valorization in sustainable engineering materials: Reactive processing of recycled carpets waste with polyamide 6

Polymer Testing, 2022
Waste resources utilization is of utmost importance today to promote sustainable development and minimize pollution. However, it remains a great challenge to reuse, recycle and turn post-consumer wastes into value-added products.
Mohamed A. Abdelwahab, Boon Peng Chang, Amar K. Mohanty, Manjusri Misra   +3 more
doaj   +1 more source

Highly toughened polylactide with novel sliding graft copolymer by in situ reactive compatibilization, crosslinking and chain extension [PDF]

, 2014
YesThe “sliding graft copolymer” (SGC), in which many linear poly-ε-caprolactone (PCL) side chains are bound to cyclodextrin rings of a polyrotaxane (PR), was prepared and employed to toughen brittle polylactide (PLA) with methylene diphenyl diisocyanate
Abdelwahab, Araki, Araki, Broz, Changming Zhao, Chen, Chen, Ding, Dong, Drumright, Elzein, Hailan Kang, Harada, Huang, Huda, Jiang, Jianxiang Shen, Kang, Karino, Kato, Kohzo Ito, Krikorian, Legros, Liqun Zhang, Liu, Liu, Ma, Martin, Na, Nampoothiri, Ojijo, Oyama, Pearson, Phil Coates, Porter, Shibata, Sinha Ray, Stankovich, Takayama, Toshio Nishi, Wang, Wang, Wang, Xanthos, Xue Li, Yokohara, Zhang, Zhao   +47 more
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PLA/PA bio-blends: induced morphology by extrusion [PDF]

, 2019
The effect of processing conditions on the final morphology of Poly(Lactic Acid) (PLA) with bio-based Polyamide 10.10 (PA) 70/30 blends is analyzed in this paper. Two types of PLA were used: Commercial (neat PLA) and a rheologically modified PLA (PLAREx),
Abt, Tobias Martin, Cailloux, Jonathan, Carrasco Alonso, Félix Ángel, García Masabet, Violeta del Valle, Maspoch Rulduà, Mª Lluïsa, Santana Pérez, Orlando Onofre, Sánchez Soto, Miguel   +6 more
core   +2 more sources

Functionalization, compatibilization and properties of polyolefin composites with natural fibers [PDF]

, 2010
The article is focused on analyzing the effect of functionalization and reactive processing on the morphological, thermal, rheological and mechanical properties of composites of isotactic polypropylene (PP), polystyrene (PS), poly(ethylene-vinyl acetate)
Alvarez, Vera Alejandra, Minhaz-Ul Haque, M., Pracella, Mariano   +2 more
core   +1 more source

Reactive Comb Polymer Compatibilized Immiscible PVDF/PLLA Blends: Effects of the Main Chain Structure of Compatibilizer [PDF]

Polymers, 2020
The compatibilizer with double comb structure has a superior compatibilizing effect for immiscible polymer blends due to the symmetrical structure on both sides of main chains. Extensive study related to the architectural effects of compatibilizer on the compatibilization has mainly focused on the side chains.
Yang, Xin, Song, Jinxing, Wang, Hengti, Lin, Qingqing, Jin, Xianhua, Yang, Xin, Li, Yongjin   +6 more
openaire   +2 more sources