Dissertation > Excellent graduate degree dissertation topics show

Study on Styrene-Butyl Acrylate Emulsion Adhesive

Author: PengMin
Tutor: YuShaiCheng
School: East China University of Science and Technology
Course: Chemical processes
Keywords: Acrylate emulsion adhesive Emulsion Polymerization Styrene-acrylic emulsion Water absorption Midsole insole
CLC: TQ433.434
Type: Master's thesis
Year: 2011
Downloads: 188
Quote: 0
Read: Download Dissertation

Abstract


Acrylate emulsion polymer adhesive is one of the important applications of the emulsion polymerization techniques . Acrylic emulsion adhesive status quo introducing footwear non-woven adhesives were a large number of experiments and research work focuses on the emulsion adhesives , styrene-acrylic emulsion polymerization process and bottom insole coated sizing preparation process the various factors that affect the performance of the final product , the use of chemical engineering principles to the analysis of the deficiencies in the existing technology and improved methods , and provide technical guidance to solve production problems , and further scientific research to provide a reference for emulsion polymerization ideas. Characterization methods to characterize the structure of the styrene-acrylic emulsion polymers , combined with the concentration of styrene-acrylic emulsion product rate , solid content , conversion rate, film water absorption properties of the test , as well as the final product in the bottom insole FTIR.DSC analysis hardness and water absorption test , the original factory recipe monomer , emulsifier , initiator agent and process reaction conditions improve , and ultimately achieve improved performance of styrene-acrylic emulsion adhesive and shoes in the bottom pad . The major findings include : (1) for the experimental program to determine the final set of best optimization formulations and excellent operating process . Using pre- emulsification method, the semi-continuous polymerization process in conjunction with the seed emulsion wears ; monomer ratio St / MMA / BA / MA = 45/15/10/42 ; functional monomer in an amount of acrylic acid (AA) and N- the amount of methylol acrylamide (NMA) are used in an amount of 3% of the total monomer ; emulsifying system of the anionic emulsifier (DB-45) and non-ionic emulsifying agent ( OP - 10 ) of the complex , and the proportion of complex m (DB-45) / m (OP-10) = 3/1. (2) the use of the laboratory test conclusion to the factory amplification test , and the research improved emulsion styrene-acrylic emulsion original factory for factory non-woven fabric coated sizing , eventually finished bottom insole ; comparative samples at the same time also to enlarge the application of experimental samples and the original factory performance testing, the results show that : the midsole insole sample of this research project the main performance indicators are better than the comparative samples provided by the factory .

Related Dissertations

  1. Synthesis and Application of Self-Cross Linking Amphoteric Acrylate Copolymer as Dry Strengthening Agent,TS727
  2. Synthesis and Characterization of Modified Styrene-Acrylic Emulsion and Study of Coating,TQ630.6
  3. Preparation of Magnetic Cation-Exchange Resins,TQ425.23
  4. Aluminum flake surface coating of a copolymer modified,TQ316.334
  5. Polyacrylamide inverse emulsion and its flocculation and sedimentation properties of,TQ316.334
  6. Environmental protection and water emulsion function Latex Characterization and Application of,TQ316.334
  7. Preparation of Abamectin Capsule Suspensions and Research of the Physical Storage Stability,S482.2
  8. EIS Study on the Failure Process of Three Kinds of Composite Coatings and Rapid Detection Methods,TG174.4
  9. Synthesis of AIM Crosslinked by Tri-functional Crosslinker and Toughening PVC,TQ325.3
  10. Research on Pilotscale Synthesis of MBS Resin,TQ316.334
  11. Emulsion Polymerization of Methyl Methacrylate Initiated by Novel Initiator,TQ316.334
  12. The Preparation and Application of Iodine Macromolecular Chain Transfer Agent,TQ320.1
  13. Synthesis of Acrylic Acid Polymers and Their Performance on Sand Solidification,TQ325.7
  14. The Synthesis of Cationic Macromolecule Emulsifier and Its Application in Emulsion,TQ316.334
  15. Synthesis, characterization and performance evaluation for deep profile of the new micro- sol,TE39
  16. Synthesis and Applications of Styrene-Acrylic Latex Surface Sizing Agent,TS727.5
  17. Preparation and Characterization of Low Density Titanium Dioxide/Polymethylmethacrylate Composite Particles for Electronic Paper Application,TS727
  18. Research on Characteristics of Internal and External Damage of Concrete in Freeze-Thaw Environment,TU528.1
  19. Concrete capillary suction Theoretical and Experimental Study,TU528
  20. Technology Study on Bricks of City Waterworks Sludge,X703

CLC: > Industrial Technology > Chemical Industry > Adhesive Industry > Synthetic adhesive > Rubber, resin as raw material adhesive > Synthetic resin adhesive of the raw materials > Polyolefin adhesives
© 2012 www.DissertationTopic.Net  Mobile