搜索结果: 1-15 共查到“理学 Leather”相关记录27条 . 查询时间(0.061 秒)
Effect of Thermocycling on the Properties of Goat Skin Leather
Collagen Properties Thermocycling
2011/12/15
The pickled goat skins were crosslinked by chromium, aluminum, wattle extract and chestnut extract, respectively. The samples were thermal treated in a container held at different temperature for 5 h ...
Study on the Effect of Collagen Color Fixing Agent on Leather Dyeing Performance
Application Collagen Color Fixing Agent Graft Copolymerization
2011/12/15
A color fixing agent of collagen (PCDMC) was prepared by free radical polymerization water solution polymerization of methacryloyloxy ethyl trimethyl ammonium chloride (DMC) with collagen hydrolysate ...
Modification and Characterization of Leather Superfine Powder
Acrylic Acid Leather Superfine Powder Maleic Anhydride (MA) Surface Modification
2011/12/21
Stable leather superfine powder suspension was got by superfine powder of leather solid wastes, maleic anhydride(MAH) and acrylic acid(AA). The best MAH、AA modifying conditions with grafting ratio as ...
Application of Hyperbranched Polymer with Terminal Amino in Dyeing Process of Microfiber Synthetic Leather
Hygiene Property Leather Shoes Test
2011/12/16
A hygiene property of leather shoes, which has great influence on health and comfort, mainly contains air permeability, water vapor permeability, hygroscopic, heat preservation and antimicrobial abili...
Application of Hyperbranched Polymer with Terminal Amino in Dyeing Process of Microfiber Synthetic Leather
Color Fixing Agent Dyeing Hyperbranched Polymer with Terminal Amino Group Microfiber Synthetic Leather
2011/11/23
Hyperbranched polymer with different contents of terminal amino group synthesized with succinic anhydride and DETA through the molten polymerization method was used in the dying process of microfiber ...
Study on Clean Leather Deliming Process with Sulfonated Phthalic Magnesium Salt
Deliming Leather Cleaer Production Non-Ammonium Deliming Agents Sulfonated Phthalic Magnesium Salt
2011/11/23
Sulfonated phthalic magnesium salt (SPMS) was used in the leather deliming process. The deliming properties of SPMS was determined with the indicators such as the change of pH, content of NH4-N, COD o...
Research on Ink-Jet Printing Process of the Leather
Depth of the Color Leather Digital Printing Rubbing Fastness
2011/11/22
This research studies the effect of penetrant, formic acid, sodium bicarbonate and steaming time on the rubbing fastness and K/S value of printed leather. The results show that the optimum concentrati...
The Researchment of Knitted Antifouling Fabrics and the Splicing Design on Leather Garment
Antifouling Knitted Fabric Leather Garments Splicing Design
2011/11/22
The garments splicing together the knitted and leather are main products in leather garment market in recent years. In view of the reflection of terminal market, the contradiction between washing and ...
The Physical Properties of Ultra-Short Leather Fiber Extracted from Chromed Leather Waste and its Use in Textile Industry
Chromed Leather Waste Micro-Suede Fabric Properties Ultra-Short Collagen Fiber
2011/12/14
In order to probe the possibility of utilizing chromed leather wastes from the view of textile, firstly ultra-short leather fiber of 0.01～0.5cm was extracted by special equipment. Then the fiber struc...
Tangential Follow System of High-Speed Leather Cutting Machine Modeling and Control Optimization
Control Parameters Optimisation GA High-Speed Leather Cutting Machine Modeling Tangential Follow System
2011/12/15
As to the low dynamic response of tangential follow system, especially the poor dynamic follow ability when executing small arc rapid interpolation. Based on the principle of mechanical dynamics, the ...
Synthesis of Vinyl Polymer/ ZnO Nano Composite and its Application in Leather Tanning Agent
Leather Tanning Agent Nano Zno Composite Vinyl Polymer
2011/12/14
Vinyl polymer (dimethyl diallyl ammonium chloride /acrylic acid/2-hydroxyethyl acrylate/acrylamide) was synthesized via free radical polymerization, and then vinyl polymer/zinc oxide nano composite (P...
Effect of Amphoteric Acrylic Retanning Agent on the Physical Properties of the Resultant Leather
Amphoteric Acrylic Resin Leather Properties Retanning
2011/11/22
The unique physical properties of leather make it ideally suited for the manufacture of a variety of products. Retanning has important effects on the mechanical and physical properties of the resultan...
Design of Uniform Temperature Increases Control System of an Apparatus for Measuring Shrinkage Temperature of Leather
Apparatus for Measuring Shrinkage Temperature of Leather AT89S52 Single-Chip Microcomputer TRIAC Uniform Temperature Increases
2011/12/15
In order to make temperature increases rate of the heating module of leather shrinkage temperature apparatus meets leather shrinkage temperature measurement standards in national light industry, we us...
Research for Raising Data Stability of the Digital Leather Thickness Gauge with Capacitive Sensor
Capacitive Sensor Data Stability Displacement Leather Thickness Gauge
2011/12/14
Low data stability exists in the measurement of the developed leather thickness gauge (MH-YD1). After studying the whole working principles and a comprehensive analysis of experimental results, we fin...
Research on the Application of Green Technology to Leather Shoes in their Life Cycle
Green Technology Leather Shoes Life Cycle
2011/11/22
The concept and contents of green leather shoes are analyzed in this paper. It is introduced mainly how to practice green technology in the life cycle of leather shoes to achieve green manufacturing, ...