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Title of Journal: Polym. Bull.

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Abbravation: Polymer Bulletin

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Springer Berlin Heidelberg

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DOI

10.1016/0360-5442(93)90096-v

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1436-2449

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Synthesis of novel branched UV-curable methacrylate copolymer and its application in negative photoresist

Authors: Jingcheng Liu, Xiangfei Zheng, Hu Li, Ren Liu, Qidao Mu, Xiaoya Liu,

Publish Date: 2014/12/17
Volume: 72, Issue:3, Pages: 523-533
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Abstract

A series of novel branched methacrylate copolymers (BPMBMV) were synthesized via the mercapto chain transfer polymerization using methacrylic acid, maleic anhydride, benzyl methacrylate, and 4-vinyl benzyl thiol. Then, BPMBMV reacted with hydroxyethyl acrylate to obtain branched UV-curable copolymer H-BPMBMV, which were characterized by fourier transfer infrared spectra and proton nuclear magnetic resonance spectra. The molecular weights and glass transition temperature (T g ) of the polymers decreased with the addition of VBT. The results of photo-differential scanning calorimetry (Photo-DSC) tests showed that photo-polymerization ability of H-BPMBMV increased with the increased content of VBT. With an optimized formulation, a negative-type photoresist was prepared. The resolution of the circuit could reach as high as 20 μm, and the film of photoresist showed good acid resistance.


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  1. Plasticization of amorphous polystyrene by volatile organic compounds
  2. Silane treatment of magnetite filler and its effect on the properties of magnetite-filled epoxy thin-film composites
  3. Helical Polymers from Optically Active Epoxides with Bulky Pendants
  4. Dielectric properties of epoxy composites with modified multiwalled carbon nanotubes
  5. Thermal stability and thermal degradation kinetics (model-free kinetics) of nanocomposites based on poly (lactic acid)/graphene: the influence of functionalization
  6. A novel hydrophobically associating polyampholytes of poly(AM/AA/AMQC12): preparation
  7. Influence of the multi-functional epoxy monomers structure on the electro-optical properties and morphology of polymer-dispersed liquid crystal films
  8. Study of structure and properties of polypropylene microporous membrane by hot stretching
  9. Chelating water-soluble polymers associated with ultrafiltration membranes for metal ion removal
  10. Structure and Mechanical Properties of Shape Memory Polyurethane Based on Hyperbranched Polyesters
  11. Electrophilic Aromatic Functionalization of Phenolic Photoresist Polymers
  12. Effect of nano-ZnO-supported 13X zeolite on photo-oxidation degradation and antimicrobial properties of polypropylene random copolymer
  13. Synthesis and characterization of highly soluble and thermally stable new polyimides based on 3
  14. Step-Growth Polymerization of 4-(1-Naphthyl)-1
  15. Synthesis of novel branched UV-curable methacrylate copolymer and its application in negative photoresist
  16. Step-Growth Polymerization of 4-(1-Naphthyl)-1

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