SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES

Your Location：

Home >

Browse articles >

SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES

Feature Article | Updated：2021-06-21

- SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES
- Issue 1, Pages: 23-33(2007)
- Affiliations：
  
  1.   Department of Polymer Science and Materials Sichuan University
  2.   State Key Laboratory of Polymer Materials Engineering
  3.   Chengdu 610065
  4.   China
- Author bio：
- Funds：
  
  This work was supported by the National Natural Science Foundation of China （Nos. 20404008, 50533050, 50373030 and 20490220）. This work is subsidized by the Special Funds for Major State Basic Research Projects of China （No. 2003CB615600） by Ministry of Education of China as a key project （No. 104154）.()
- DOI：
  CLC： O632.12
- Published：2007
- Accepted：
Scan QR Code
[1]傅强.SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES[J].Chinese Journal of Polymer Science,2007(01):23-33.

SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES[J]. 2007, (1): 23-33.
[1]傅强.SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES[J].Chinese Journal of Polymer Science,2007(01):23-33. DOI：

SPATIAL HIERARCHY AND INTERFACIAL STRUCTURE IN INJECTION-MOLDED BARS OF POLYPROPYLENE-BASED BLENDS AND COMPOSITES[J]. 2007, (1): 23-33. DOI：

摘要

<正>The hierarchical structure and interfacial morphology of injection-molded bars of polypropylene （PP） based blends and composites have been investigated in detail from the skin to the core. For preparation of injection-molded bars with high-level orientation and good interfacial adhesion

a dynamic packing injection molding technology was applied to exert oscillatory shear on the melts during solidification stage. Depending on incorporated component

interfacial adhesion and processing conditions

various oriented structure and morphology could be obtained. First

we will elucidate the epitaxial behavior between PP and high-density polyethylene occurring in practical molded processing. Then

the shear-induced transcrystalline structure will be the main focus for PP/fiber composites. At last

various oriented clay structures have been ascertained unambiguously in PP/organoclay nanocomposites along the thickness of molded bars.

Abstract

The hierarchical structure and interfacial morphology of injection-molded bars of polypropylene （PP） based blends and composites have been investigated in detail from the skin to the core. For preparation of injection-molded bars with high-level orientation and good interfacial adhesion

a dynamic packing injection molding technology was applied to exert oscillatory shear on the melts during solidification stage. Depending on incorporated component

interfacial adhesion and processing conditions

various oriented structure and morphology could be obtained. First

we will elucidate the epitaxial behavior between PP and high-density polyethylene occurring in practical molded processing. Then

the shear-induced transcrystalline structure will be the main focus for PP/fiber composites. At last

various oriented clay structures have been ascertained unambiguously in PP/organoclay nanocomposites along the thickness of molded bars.

关键词

Keywords

references

Views

172

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Topology-regulated Co-assembly of Single Chain Polymer Nanoparticles and Block Copolymers into Hierarchical Micelle@Vesicle Composite Structures

Tunable Circularly Polarized Luminescence of Helical Poly(phenylacetylene)s via Side-chain-to-Backbone Förster Resonance Energy Transfer

Preparation and Chiral Recognition Ability of Crystalline Cellulose Phenylcarbamate

Circularly Polarized Luminescence Based on Helical Polymers: Structure-Property Relationships and Regulation Mechanisms

Pyrimidoisoindigo-based Polymers for Ambipolar Charge Transport

Related Author

No data

Related Institution

No data

⁰