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The research and application of new-style ceramic spinneret for preparation PAN precursor
关键字：PAN precursor,spinneret,metal,ceramic
PAN precursor fiber spun using a novel ceramic spinneret was studied in this paper. The processability and structures of PAN precursor fiber spun from metal and ceramic spinneret were compared. The results showed that there i...
http://www.polymer.cn/research/dis_info11556 |
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Research on the hydrophilic finish for PET staple fibers used in spunlace nonwoven
关键字：hydrophilic,polyester,spunlace,nonwovens
Spunlace nonwoven fabric is mainly used as medical products, consumer and industrial wipe and substratesfor artificial leather with relatively high absorption abilities, softness, drape, conformability and high strength. PET fiber,one of the&nbs...
http://www.polymer.cn/research/dis_info11519 |
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The research of preparation and characterization of PET/CB bottle
关键字：carbon black,high endothermic bottle,energy saving,transparency
The PET/CB composite materials were prepared in this study via following steps: First, in-situ polymerization of PET and modified carbon black (CB) were performed; and then followed solid-phase viscosity-increasing and injection molding pro...
http://www.polymer.cn/research/dis_info11494 |
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Research on photopolymerization mechanism and improvement of curing performance of UV ink
关键字：CHEN Guangxue, TANG Baoling, CHEN Qifeng
UV inks could be cured in an instant because of cross-linking reaction or polymerization reaction occurredwhen the liquid photosensitive resin was exposed in the ultraviolet light. In this paper, the curing principle of the free-r...
http://www.polymer.cn/research/dis_info11460 |
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The experimental research of SMR/SBR inner tube with RIIR
关键字：inner tube; dynamic desulfurization method; plasticization
Application of SMR / SBR inner tube with the IIR reclaimed rubber wereinvestigated in the paper. The mechanical properties such as strength, hardness andMooney viscosity of the materials were measured. The results showed that Elon...
http://www.polymer.cn/research/dis_info11214 |
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Research on the adjustable LAVAL nozzle during pneumatic conveying
关键字：pneumatic conveying; air control; adjustable LAVAL nozzle
The relationship between the input and output (displacement of adjustinglever and air flow) of adjustable LAVAL nozzle is deduced. In the pneumaticconveying condition, finite element analysis to adjustable LAVAL nozzle is simulated,and its&...
http://www.polymer.cn/research/dis_info11213 |
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Research on Microchannel of PMMA Microfluidic Chip under Various Injection Molding Parameters
关键字：microfluidic chip, micro-injection mold, microchannel, PMMA
Microfluidic chip has bright application prospect in the field of chemicaland biological analysis. PMMA is the best material for microfluidic chip fabricationbecause of its low cost, prominent electrochemical properties and biologicalcompatibility.&n...
http://www.polymer.cn/research/dis_info11212 |
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Research of Thermal Conductivity and Tensile Strength of Carbon Black-Filled Nature Rubber
关键字：carbon; rubber; thermal conductivity; tensile strength
Through measuring the thermal conductivities and tensile strength of naturerubbers filled with carbon black and comparing with each other, it is shown that thedifference of carbon black particle size and the structure affects on t...
http://www.polymer.cn/research/dis_info11211 |
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Research of Temperature Control System based on Fuzzy control algorithm for Mixer
关键字：Fuzzy control algorithm; Mixer; Temperature control system
The changes of temperature in the rubber mixing process is of great significance. Howto ensure the changes of temperature in rubber mixing is an important issue. The article introducesthe temperature control system based on the&nb...
http://www.polymer.cn/research/dis_info11200 |
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Research on the thermal oxidation and ultraviolet radiation aging of Nano-ZnO/NR composite
关键字：Zinc oxide, natural ruber, thermal oxidative aging,
To study the effection of nano-ZnO on thermal oxidative aging andultraviolet radiation aging of NR, and the mechanisms of thermal oxidation aging andultraviolet radiation aging of nano-ZnO in NR were explained by TG and stressrela...
http://www.polymer.cn/research/dis_info11182 |
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