炭黑(CB)在天然橡胶硫化胶中的增强机理:炭黑骨料、网络结构与粘弹性的关系

Q2 Materials Science

Polymer-Plastics Technology and Engineering Pub Date : 2018-09-22 DOI:10.1080/03602559.2017.1381257

A. Kato, Y. Ikeda, S. Kohjiya

{"title":"炭黑(CB)在天然橡胶硫化胶中的增强机理:炭黑骨料、网络结构与粘弹性的关系","authors":"A. Kato, Y. Ikeda, S. Kohjiya","doi":"10.1080/03602559.2017.1381257","DOIUrl":null,"url":null,"abstract":"ABSTRACT Carbon black (CB) aggregates in CB-filled natural rubber (NR) vulcanizate were joined together and formed CB aggregates in the CB region less than 20 phr. It was found that the viscoelastic behavior was related to the hydrodynamic interaction between CB aggregate and NR matrix. In the CB loading region more than 40 phr, CB aggregates formed CB network structure in it. Using the parallel mechanical model of the two phases of a rubber matrix and an immobilized CB/NR interfacial layer excluding a CB phase, it was possible to quantitatively explain the relationship between the viscoelastic behavior of CB network structure. GRAPHICAL ABSTRACT","PeriodicalId":20629,"journal":{"name":"Polymer-Plastics Technology and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"28","resultStr":"{\"title\":\"Reinforcement Mechanism of Carbon Black (CB) in Natural Rubber Vulcanizates: Relationship Between CB Aggregate and Network Structure and Viscoelastic Properties\",\"authors\":\"A. Kato, Y. Ikeda, S. Kohjiya\",\"doi\":\"10.1080/03602559.2017.1381257\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT Carbon black (CB) aggregates in CB-filled natural rubber (NR) vulcanizate were joined together and formed CB aggregates in the CB region less than 20 phr. It was found that the viscoelastic behavior was related to the hydrodynamic interaction between CB aggregate and NR matrix. In the CB loading region more than 40 phr, CB aggregates formed CB network structure in it. Using the parallel mechanical model of the two phases of a rubber matrix and an immobilized CB/NR interfacial layer excluding a CB phase, it was possible to quantitatively explain the relationship between the viscoelastic behavior of CB network structure. GRAPHICAL ABSTRACT\",\"PeriodicalId\":20629,\"journal\":{\"name\":\"Polymer-Plastics Technology and Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"28\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polymer-Plastics Technology and Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/03602559.2017.1381257\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Materials Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer-Plastics Technology and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/03602559.2017.1381257","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Materials Science","Score":null,"Total":0}

引用次数: 28

摘要

在CB填充的天然橡胶(NR)硫化胶中，炭黑(CB)团聚体在小于20 phr的CB区结合形成CB团聚体。研究发现，炭黑骨料的粘弹性行为与炭黑骨料与NR基体的水动力相互作用有关。在40phr以上的CB负荷区，CB聚集形成CB网络结构。利用橡胶基体的两相和不含CB相的固定化CB/NR界面层的平行力学模型，可以定量地解释CB网络结构粘弹性行为之间的关系。图形抽象

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Reinforcement Mechanism of Carbon Black (CB) in Natural Rubber Vulcanizates: Relationship Between CB Aggregate and Network Structure and Viscoelastic Properties

ABSTRACT Carbon black (CB) aggregates in CB-filled natural rubber (NR) vulcanizate were joined together and formed CB aggregates in the CB region less than 20 phr. It was found that the viscoelastic behavior was related to the hydrodynamic interaction between CB aggregate and NR matrix. In the CB loading region more than 40 phr, CB aggregates formed CB network structure in it. Using the parallel mechanical model of the two phases of a rubber matrix and an immobilized CB/NR interfacial layer excluding a CB phase, it was possible to quantitatively explain the relationship between the viscoelastic behavior of CB network structure. GRAPHICAL ABSTRACT

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Polymer-Plastics Technology and Engineering 工程技术-高分子科学

CiteScore

1.71

自引率

0.00%

发文量

审稿时长

4 months