搜索结果: 1-15 共查到“polyester”相关记录55条 . 查询时间(0.125 秒)
Renewable UV-curable?polyester?methacrylate/cellulose nanocrystals composite?resin?for wood waterproof coating
UV-curable cellulose nanocrystals low viscosity composite star-shaped bio-based
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2023/12/19
Low-viscosity UV-curable?resins?are widely used in industry as they allow for UV curing materials with reduced amounts of reactive diluents to adjust the viscosity. But their?mechanical properties?and...
Investigation on flame retardancy, combustion and pyrolysis behavior of flame retarded unsaturated polyester resin with a star-shaped phosphorus-containing compound
Unsaturated polyester resin Thermal degradation Pyrolysis evolved gas analysis Flame retardancy
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2015/3/24
The phosphorus-containing star-shaped flame retardant (TRIPOD-DOPO) was synthesized, while the
flame retardant unsaturated polyester resins (FR-UPRs) composites with various amounts of TRIPODDOPO wer...
Recycling of Glass Fibers from Fiberglass Polyester Waste Composite for the Manufacture of Glass-Ceramic Materials
Valorisation Waste Composite Thermolysis Gasification Glass Fiber Glass-Ceramic
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2013/3/11
This work presents the feasibility of reusing a glass fiber resulting from the thermolysis and gasification of waste composites to obtain glass-ceramic tiles. Polyester fiberglass (PFG) waste was trea...
Study on the Thickening and Rheological Properties of Crystalline Polyester Using in Low Pressure Sheet Molding Compounds
low pressure low pressure sheet molding compound (LPMC)
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2011/8/4
Low pressure sheet molding compound (LPMC, 1.0 MPa–3.0 MPa, 95 ℃–103 ℃) is a new kind of thermosetting material with crystalline polyester as a physical thickenner. LPMC is different from conventional...
An Infra-Red Heating Based Fast Method of Moisture Content Measurement and Its Application to Measure Blend Proportion of Polyester-Viscose Woven Fabrics
Infra-Red Heating Moisture Content Measurement Application Measure Blend Proportion
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2010/9/20
Moisture content values of plain woven fabrics of polyester-viscose blended yarns were measured using standard conditioning procedures as well as a new method of preconditioning of samples using infra...
The influence of X-rays on strength properties of polyester vascular system prosthesis
Mechanical properties Polyester biomaterials X-ray irradiation
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2009/12/14
Purpose: of this paper was to evaluate the influence of X-ray irradiation on mechanical properties of polyester yarn used in production of vascular system prosthesis. Patients with such prosthesis are...
A method for ultrasonic quality evaluation of glass/polyester composites
Non-destructive testing Ultrasonic wave velocity Glass/polyester composites
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2009/12/1
Purpose: The aim of the present study was to find relationship between the ultrasonic wave velocity or
attenuation coefficient and the local fiber content in glass/polyester composites.
Design/metho...
An Investigation on the Damping Characteristic of Polymer Concrete With Polyester Resin
Polymer concrete polyester resin damping
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2009/10/14
In this study, the usability of polymer concrete in the manuacture of machine tool beds was investigated with respect to its damping characteristic. Samples which consisted of the same polyester resin...
Effects of Fiber Volume Fraction and Fiber Orientation on the Tribological Behaviour of Unidirectionally Oriented Glass Fiber-Polyester Composites
Fiber orientation fiber volume fraction plastic composites wear
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2009/10/14
In this study, a unidirectionally oriented fiber reinforced polymeric composite was produced by using
silane coated glass fiber and polyester resin by means of the hot press method. The friction and ...
A Study on the Reliability of Polyester Insulators Blended with Borax
Electrical materials reliability surface tracking
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2009/7/28
Tracking is the main factor which limits the safe working electric stress of insulation in power system applications. Polymer samples have been tested in laboratory conditions according to ASTM D2303 ...
Growth and Cut Flower Quality of Stock (Matthiola incana R. Br.) and Snapdragon (Antirrhinum majus L.) Seedlings Grown in Cell Medium Hardened by Heat Fusion Polyester Fiber
Tanjuro Goto Kazunori Fujii Shigeharu Motooka Kuniyoshi Konishi
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2009/7/14
Growth and cut flower quality of stock (Matthiola incana R. Br.) and snapdragon (Antirrhinum majus L.) seedlings grown in cell medium hardened by heat fusion polyester fiber were investigated. In both...
Increasing the Length of the Transplanting Period of Gypsophila paniculata L.Cuttings Grown in Cell Medium Hardened by Heat Fusion Polyester Fiber
Cuttings Transplanting Increasing Gypsophila
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2009/7/10
Rooting growth and cut flower quality of Gypsophila paniculata L. cuttings grown in cell medium hardened by heat fusion polyester fiber was investigated. Rooting percentages of hardened media were not...
Effect of Types of Media Hardened by the Heat Fusion of Polyester Fibers on Yield of Cut Flower Stems and the Characteristic Form of Rose,and on the Fluctuation of Nutrient Solutions in Closed Hydroponic Culture
alternative medium coir fertilization growth vermiculite
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2009/7/6
The effects of using media hardened by heat fusion of polyester fibers on yields and quality of cut flower stems ‘Asami·Red’ (syn. ‘Rote Rose’) rose and on the composition of nutrient solutions for a ...
Fluorescent naphthalimide dyes for polyester fibres
disperse dyes polyester fibres dyeing fluorescent dyes naphthalimide
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2009/6/17
Several fluorescent and mostly newly-prepared dyes, derivatives of 4-aminonaphthalimide,
were synthesised. The structures of the dyes prepared were confirmed by 1H NMR
analysis, and their properties...
Deposition of Polymer Complex Nano-Layers onto Polyester Fabrics Activated with Corona Discharges
nanolayer deposition corona discharge polyester fibres surface energy
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2009/6/17
A polyester fabric was treated by corona discharges. Surface modification was carry out using a laboratory prototyped device. A quantity of acid groups formed on the surface of fibres was determined a...