Dicyclohexylterephthalamide
WebAug 20, 2010 · The invention discloses a synthesis method of N,N-dicyclohexyl terephthalamide, which is characterized by comprising the following steps: dissolving terephthalyl chloride into an organic solvent,... WebN,N'-Dicyclohexylterephthalamide Molecular FormulaC20H28N2O2 Average mass328.448 Da Monoisotopic mass328.215088 Da ChemSpider ID271102 More …
Dicyclohexylterephthalamide
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Web晶型聚丙烯 文献调研芳香胺类化合物:此类成核剂由日本理化公司于1992年首先申请专利,并于1998年实现商品化.常见的芳香胺类成核剂主要有两种:2,6苯二甲酸环己酰胺N,Ndicyclohexylterephthalamide, DCTHN Dicyclohexyl-terephthalamide (DCHT) is an efficient and partially soluble nucleating agent for isotactic polypropylene. Its properties, nucleating efficien Crystallization, melting, supermolecular structure and properties of isotactic polypropylene nucleated with dicyclohexyl-terephthalamide … See more The FTIR spectra of the synthesized products before and after drying are shown in Fig. 2. The absorption band at 1680–1660 cm−1 indicated the presence of –C=O– bond and absorption band at 1330 cm−1 that of … See more The mechanical properties of iPP nucleated with DCHT are also studied in order to provide full picture about this β-nucleating agent. Usually, β-nucleating agents are used in … See more The crystallization process was followed in microscope as well (Fig. 11). The samples were heated up to 250 °C and held there for 3 min in order to dissolve as much nucleating agent as possible without degrading the … See more
WebJun 20, 2024 · N,N′-Dicyclohexylterephthalamide (TMB-5) is a widely used and efficient aryl amide-based β-nucleating agent [17, 18]. TMB-5 could self-assembly into different topological aggregations to direct the epitaxial crystallization of PP into needle-like or dendritic structure, which depends on the solubility of TMB-5 in PP melts [ 12 ]. WebSep 14, 2015 · This letter reports a significant suppression on space charge in isotatic polypropylene (iPP) by inducing the growth of β-crystal doped with the nucleating agent N,N′-dicyclohexylterephthalamide (DCTH).The α- and β-crystals in iPP were analyzed, and their effect on space charge and distribution of trap level was studied. Results …
WebN1,N4-Dicyclohexylterephthalamide C20H28N2O2 CID 306643 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological … WebFeb 16, 2024 · Abstract. The nucleation efficiency of substrates towards a specific polymer is usually based on empirical methods, which depend on the employed …
WebDec 28, 2016 · Dicyclohexyl-terephthalamide (DCHT) is an efficient and partially soluble nucleating agent for isotactic polypropylene. Its properties, nucleating …
WebProduct Name: N1,N4-Dicyclohexylterephthalamide Buy Multiple specifications In Stock CAS : 15088-29-6 Tel: +86-18821248368 Email: [email protected] Mobile: +86 … chimay cheese tasteWeb让知嘟嘟按需出方案. 产品. 专利检索 chimay cheese pairings recipeWebJul 14, 2024 · The effect of the morphological characteristics of N,N′ -dicyclohexylterephthalamide (DCHT), an aromatic bisamide β-nucleating agent (β-NA) … chimaychesWebA method for injection molding a thermoplastic composition that contains a polyarylene sulfide and an aromatic amide oligomer is provided. Due to the improved crystallization prop grading beam for excavatorWebN'-benzyl-N,N-dicyclohexylterephthalamide C27H34N2O2 CID 2056359 - structure, chemical names, physical and chemical properties, classification, patents ... grading bertrogers.comWebN,N′-Dicyclohexylterephthalamide (DCHT) is an important β-NA for isotactic polypropylene (iPP) and widely reported to form granular, needle, and dendritic … chimay cinq cents beer advocateWebMolecular Weight: 328.455 Molecular Formula: C20H28 N2 O2 HS Code: Mol File: 15088-29-6.mol Synonyms: 1,4-Benzenedicarboxamide,N,N'-dicyclohexyl- (9CI); Terephthalamide, N,N'-dicyclohexyl- (8CI);N,N'-Dicyclohexylterephthalamide; NA-BW; NSC 204329; TMB 5; TMB 5 (nucleatingagent) Post Buying Request Now grading bears free agency