In this study, various interfacial interaction modes between silica and in-chain functionalized solution styrene butadiene rubbers (F-SSBRs) with -OH (3-mercaptopropanol, MPL), -COOH...

2018年9月1日 · The thermal decomposition behavior of the composites was determined by thermogravimetric analysis (TGA), and the crosslinking behavior of the composites was tested using a rubber process...

from publication: Study on Properties for SSBR/ENR Blend Filled with Silica | SSBR)와 에폭시화 천연고무(ENR)를 다양한 조성으로 블렌 드를 제조하여 조성에 따른 가교 ...

2019年1月1日 · SBR is a copolymer of butadiene and styrene. The styrene content of SBR ranges from 10% to 25%. As the styrene content of SBR increases, it exhibits higher modulus and mechanical strength. Since SBR is an apolar polymer, it has high resistance to polar solvents. In addition, it immediately swells when exposed to oil and fuels.

在溶液聚合丁苯橡胶（SSBR）中引入PIMy可提高-20℃下的tanδ值并改善抗冰滑性能。 实验室耐磨测试仪（LAT-100）测试结果表明，PIMy的添加显着改善了SSBR在冰面的摩擦力，最大改善达161%。

functionalized SSBR (F-SSBRs) with –OH, –COOH, and –Si– (OCH 2CH 3) 3 were prepared via the thiol–ene click addition reaction. Various interfacial interaction modes and their strength were analyzed by thermogravimetric analysis (TGA), bound rubber content, and torque difference of silica/F-SSBR composites.

열적 특성 측정. 블렌드의 열적 특성을 TGA(Perkin Elmer 사, TGA4000)를 사용하여 측정하였다. 측정 조건은 질소 분 위기에서 30 oC부터 700 oC까지 20 oC/min으로 승온하며 열 분해 거동을 관찰하였다. 결과 및 토론 가교거동. SSBR/ENR 블렌드의 조성에 따른 가교특성, 최 저토크(ML

2005年5月26日 · Thermal gravimetric analysis (TGA) is used to find the temperature where a polymer begins to degrade upon heating. Fig. 15 illustrates the degradation temperatures achieved for various content SBR's, from 10 to 80% styrene.

2024年11月29日 · 热重分析(Thermogravimetric Analysis，TG或TGA)是指在程序控制温度下测量待测样品的质量与温度变化关系的一种热分析技术，用来研究材料的热稳定性和组分。TGA在研发和质量控制方面都是比较常用的检测手段。

2023年3月1日 · In this study, graphene oxide (GO) was modified using γ-mercaptopropyltrimethoxysilane (MPTMS) with thiol groups. A modified GO/natural rubber (MGO/NR) masterbatch with a fine dispersion of MGO was then introduced into solution-polymerized styrene butadiene rubber (SSBR) to create an MGO/SiO 2 /SSBR composite.