4.6 Article

Rheological Properties of poly(Lactic acid) Modified by Cellulose Acetate Propionate

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Polymer Science

A review on poly lactic acid (PLA) as a biodegradable polymer

Nur-Azzah Afifah Binti Taib et al.

Summary: Biodegradable plastics, particularly poly lactic acid (PLA), have emerged as promising alternatives to conventional petroleum-based plastics, due to their wide availability, safe decomposition, and comparable properties to traditional plastics. The demand for PLA has led to a steady growth in the global market, making it a popular choice in various industries.

POLYMER BULLETIN (2023)

Article Materials Science, Multidisciplinary

Anomalous Postprocessing Dimensional Change of Injection- Molded Products Composed of Poly(lactic acid) and Poly(vinyl alcohol)

Masayuki Yamaguchi et al.

Summary: The study found that an injection-molded product made from poly(lactic acid) (PLA) and poly(vinyl alcohol) (PVAL) exhibited expansion in the flow direction after postprocessing annealing. This was due to the transcrystallization of PLA from the deformed PVAL droplets during annealing. The injection-molded products showed a high degree of molecular orientation after annealing, unlike the unannealed products.

ACS APPLIED POLYMER MATERIALS (2023)

Article Chemistry, Physical

Viscoelastic Properties of Fully Biomass-Based Transparent Plastic Comprising Cellulose Acetate and Citrate Ester

Takeyoshi Kimura et al.

Summary: This study evaluated the viscoelastic properties, including melt processability, of a fully biomass-based glassy plastic. The results showed that triethyl citrate (TEC) exerted a good plasticizing effect on cellulose acetate (CA), enabling it to have good melt processability below its melting temperature.

MATERIALS (2022)

Article Engineering, Environmental

Modification of Poly(Lactic Acid) Rheological Properties Using Ethylene-Vinyl Acetate Copolymer

Daisuke Kugimoto et al.

Summary: The study investigated the effect of EVA addition on the rheological properties of PLA, finding that EVA exhibited strain-hardening behavior and transformed into fibrous shape during elongational flow, leading to reduced deformation due to strain-hardening. This improved the processability of the blend.

JOURNAL OF POLYMERS AND THE ENVIRONMENT (2021)

Review Polymer Science

Non-Universal Features in Uniaxially Extensional Rheology of Linear Polymer Melts and Concentrated Solutions: A Review

Yumi Matsumiya et al.

Summary: The rheological behavior of polymeric liquids was traditionally believed to be universally determined by a few time-independent molecular parameters, but recent studies have shown non-universality under extensional flow conditions. A key concept is the reduction of segmental friction of highly oriented/stretched polymer chains, which changes with the chemical structure of the polymer and solvent as well as the polymer concentration.

PROGRESS IN POLYMER SCIENCE (2021)

Article Biochemistry & Molecular Biology

Entirely environment-friendly polylactide composites with outstanding heat resistance and superior mechanical performance fabricated by spunbond technology: Exploring the role of nanofibrillated stereocomplex polylactide crystals

Amirjalal Jalali et al.

Summary: This study investigates the manufacturing and characterization of all-polylactide composites using melt spunbond spinning technology. It was found that adding high molecular weight PDLA significantly improves the rheological and mechanical properties of the materials. The SC-PLA samples produced through the spunbond process showed higher tensile modulus and strength, as well as lower shrinkage rates.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Engineering, Environmental

Thermal and Environmentally Induced Degradation Behaviors of Amorphous and Semicrystalline PLAs Through Rheological Analysis

Sinan E. Atalay et al.

Summary: The degradation behaviors of amorphous polylactic acid (aPLA) and semicrystalline polylactic acid (cPLA) with similar molecular weights were compared under elevated temperatures and various environmental conditions. The increase in temperature beyond 190 degrees C significantly, but similarly, increased the degradation rate of both aPLA and cPLA samples. Temperature was found to be the most effective parameter in expediting the degradation rate of PLA.

JOURNAL OF POLYMERS AND THE ENVIRONMENT (2021)

Review Chemistry, Multidisciplinary

Super tough poly(lactic acid) blends: a comprehensive review

Xipo Zhao et al.

RSC ADVANCES (2020)

Review Polymer Science

Chemical Modification and Foam Processing of Polylactide (PLA)

Tobias Standau et al.

POLYMERS (2019)

Article Polymer Science

Effect of branching on flow-induced crystallization of poly (lactic acid)

Amirjalal Jalali et al.

EUROPEAN POLYMER JOURNAL (2019)

Article Materials Science, Characterization & Testing

Improvement of mechanical toughness of poly(lactic acid) by addition of ethylene-vinyl acetate copolymer

Daisuke Kugimoto et al.

POLYMER TESTING (2019)

Article Polymer Science

Epoxy functionalized poly(lactide) reactive modifier for blown film applications

Jeff Schneider et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2015)

Article Mechanics

Effect of thermal modification on rheological properties of polyethylene blends

Monchai Siriprumpoonthum et al.

JOURNAL OF RHEOLOGY (2014)

Article Polymer Science

Thermal and hydrolytic degradation kinetics of PLA in the molten state

V. Speranza et al.

POLYMER DEGRADATION AND STABILITY (2014)

Article Engineering, Chemical

Improvement of Blown Film Extrusion of Poly(Lactic Acid): Structure-Processing-Properties Relationships

Benoit Mallet et al.

POLYMER ENGINEERING AND SCIENCE (2014)

Article Materials Science, Multidisciplinary

Modification of Rheological Properties Under Elongational Flow by Addition of Polymeric Fine Fibers

Masayuki Yamaguchi et al.

MACROMOLECULAR MATERIALS AND ENGINEERING (2012)

Article Mechanics

Flow instability for binary blends of linear polyethylene and long-chain branched polyethylene

Naoya Mieda et al.

JOURNAL OF NON-NEWTONIAN FLUID MECHANICS (2011)

Article Mechanics

Rheological properties of polymer composites with flexible fine fibers

Tadashi Yokohara et al.

JOURNAL OF RHEOLOGY (2011)

Article Polymer Science

Modification of orientation birefringence of cellulose ester by addition of poly(lactic acid)

Masayuki Yamaguchi et al.

EUROPEAN POLYMER JOURNAL (2010)

Article Polymer Science

Long chain branching polylactide: Structures and properties

Jianye Liu et al.

POLYMER (2010)

Review Polymer Science

Poly(lactic acid) modifications

Rahul M. Rasal et al.

PROGRESS IN POLYMER SCIENCE (2010)

Article Polymer Science

Extrusion Coating Performances of iPP/LDPE Blends

Gyung Bo Kang et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2009)

Article Polymer Science

Rheological Properties for Polypropylene Modified by Polytetrafluoroethylene

Mohd Amran Bin Md Ali et al.

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS (2009)

Review Polymer Science

Poly(lactic acid) fiber: An overview

Bhuvanesh Gupta et al.

PROGRESS IN POLYMER SCIENCE (2007)

Article Engineering, Chemical

Rheological properties and processability of chemically modified poly(ethylene terephthalate-co-ethylene isophthalate)

Masayuki Yamaguchi et al.

ADVANCES IN POLYMER TECHNOLOGY (2006)

Article Polymer Science

Structure and physical properties of cellulose acetate butyrate/poly(butylene succinate) blend

T Tatsushima et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2005)

Article Polymer Science

Rheological properties and foam processability for blends of linear and crosslinked polyethylenes

M Yamaguchi et al.

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS (2001)