Evidence map›Paper›PMID 39942632›Full record

ArticleMolecules (Basel, Switzerland)2025

Construction of Hydrogen-Bonded Self-Assembled Structures of Sodium 4-[(4-Chlorobenzoyl) Amino] Benzoate for Dispersion and Lubrication in Polypropylene.

Yapeng Dong, Fuhua Lin, Tianjiao Zhao, Meizhen Wang, Xinyu Hao, Dingyi Ning, Yanli Zhang, Kexin Zhang, Dan Zhou, Xiangyang Li and 2 more

Abstract read
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In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Yapeng DongSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.ORCID 0009-0009-4300-6465
Fuhua LinSchool of Traffic Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong 030619, China.ORCID 0000-0002-8763-8001
Tianjiao ZhaoSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Meizhen WangSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Xinyu HaoSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Dingyi NingSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Yanli ZhangSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Kexin ZhangSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Dan ZhouSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Xiangyang LiDepartment of Chemical and Chemical Engineering, Shanxi Polytechnic College, Taiyuan 030006, China.
Jun LuoGuangzhou Fibre Product Testing and Research Institute, Guangzhou 510220, China.
Bo WangSchool of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China.ORCID 0000-0003-2629-0619

Funding

the Graduate Joint Training Demonstration Base Project in Taiyuan University of Science and Technology JD2022016the Patent Transformation Special Plan Project of Shanxi Province 20240001, 202303010the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi 2023L421the Special Project for Guiding the Transformation of Scientific and Technological Achievements of Shanxi Province 202204021301061
6 · The paper itself

Abstract

Among numerous nucleating agents, organic carboxylate nucleating agents have been demonstrated to markedly improve the crystallization of polypropylene (PP). However, poor dispersion in the PP matrix affects the modification effect. In this work, erucamide (ECM) and sodium 4-[(4-chlorobenzoyl) amino] benzoate (SCAB) form a hydrogen-bonded self-assembled structure to obtain the SCAB-ECM composite nucleating agent in order to improve the dispersion of SCAB in the PP matrix and to exert internal lubrication on the PP matrix. The molecular structure of the SCAB-ECM composite was investigated by using Fourier transform infrared spectroscopy (FT-IR), and the result showed that SCAB and ECM could form a hydrogen-bonded self-assembled structure after physical blending. The scanning electron microscopy (SEM) results visualized that ECM promoted the dispersion of SCAB due to the formation of hydrogen-bonded self-assembled structures by SCAB and ECM. The crystallization behavior was studied using differential scanning calorimetry (DSC). At the crystallization temperature of 135 °C, the K of PP, PP/ECM, PP/SCAB, and PP/SCAB-ECM were 0.0002, 0.0004, 1.1616, and 1.8539, respectively. The crystallization properties of PP/SCAB-ECM were the best, which was attributed to the fact that SCAB formed a hydrogen-bonded self-assembled structure with ECM, which promoted the dispersion of SCAB in the PP matrix. The results of the rheological behavior demonstrated that the ECM can act as a lubrication effect, which was also proved by flexural strength results.

Indexed as

crystallization behaviordispersionhydrogen-bonded self-assembled structurelubrication effectpolypropylenerheological behavior

Identifiers

PMID39942632
PMCPMC11820665

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.