Production of MF and DC-pulse sputtered anti-reflective/anti-static optical interference coatings using a large area in-line coater

Sittinger, V.; Pflug, Andreas; Werner, Wolfgang; Rickers, Christoph; Vergöhl, Michael; Kaiser, A.; Szyszka, Bernd

doi:10.1016/j.tsf.2005.07.270

Cited by 16 publications

(6 citation statements)

References 4 publications

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“…There are several ways to eliminate the static in the PP products 4. Generally, surface coating5–8 and internal antistatic agents are commonly utilized. For the inner antistatic agents are more durable than outer antistatic agents, they become major research directions of antistatic agents in plastics.…”

Section: Introductionmentioning

confidence: 99%

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax grafting sodium acrylate

Xiao

Guan

et al. 2012

J of Applied Polymer Sci

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Two types of permanent antistatic agents, polyethylene wax grafted with sodium acrylate (PEW‐g‐AAS) and polypropylene (PP) wax grafted with sodium acrylate (PPW‐g‐AAS), were prepared using a solution grafting method and applied to PP for enhancing antistatic properties. The grafting degree was determined using back titration method and structures were confirmed by Fourier transform infrared spectroscopy. The antistatic properties of PEW‐g‐AAS/PP blends and PPW‐g‐AAS/PP blends were characterized by surface resistivities (ρs) and volume resistivities (ρv), and a combination of contact angle measurements, scanning electron microscope, permittivity, and dielectric loss were used to investigate the surface and inner structures of the blends. Results showed ρs and ρv of PEW‐g‐AAS/PP blends dropped significantly (4–7 magnitudes) above a critical addition at 10%, where a electrostatic dissipative network formed; PPW‐g‐AAS revealed an inferior antistatic performance than PEW‐g‐AAS due to its better compatibility and smaller dispersed phase in the matrix. Further, the antistatic blends treated in 80°C water, 80°C air, and room temperature were investigated, and the results were interpreted from surface energy. Moreover, the addition of antistatic agent had little impact on tensile strength of the PP matrix. © 2012 Wiley Periodicals, Inc. J Appl Polym Sci, 2012

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Section: Introductionmentioning

confidence: 99%

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax grafting sodium acrylate

Xiao

Guan

et al. 2012

J of Applied Polymer Sci

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“…4 Generally, surface coating [5][6][7][8] and internal antistatic agents are commonly used. The industry standards ANSI/ Electronic Industries Association (EIA)-541-1988 and ANSI/ ESD S541-200 also defined the electrostatic dissipative material having the surface resistivity at 10 5 -10 12 and 10 4 -10 11 X/sq, respectively.…”

Section: Introductionmentioning

confidence: 99%

“…There are several ways to eliminate the static in the PP products. 4 Generally, surface coating [5][6][7][8] and internal antistatic agents are commonly used. For the inner antistatic agents that are more durable than outer antistatic agents, they become major research directions of antistatic agents in plastics.…”

Section: Introductionmentioning

confidence: 99%

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax‐grafting sodium acrylate

Xiao

Guan

et al. 2012

J of Applied Polymer Sci

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Two types of permanent antistatic agents, polyethylene wax grafted with sodium acrylate (PEW-g-AAS) and polypropylene (PP) wax grafted with sodium acrylate (PPW-g-AAS), were prepared using a solution grafting method and applied to PP to enhance antistatic properties. The grafting degree was determined using back titration method, and structures were confirmed by Fourier transform infrared spectroscopy. The antistatic properties of PEW-g-AAS/PP blends and PPW-g-AAS/PP blends were characterized by surface resistivities (q s ) and volume resistivities (q v ), and a combination of contact angle measurement, scanning electron microscopy, permittivity, and dielectric loss were used to investigate the surface and inner structures of the blends. Results showed that q s and q v of PEW-g-AAS/PP blends dropped significantly (four to seven orders of magnitudes) above a critical addition at 10%, where an electrostatic dissipative network formed; PPW-g-AAS revealed an inferior antistatic performance than PEW-g-AAS due to its better compatibility and smaller content of dispersed phase in the matrix. Furthermore, the antistatic blends treated in 80 C water, 80 C air, and room temperature were investigated, and the results were interpreted from surface energy. Moreover, the addition of antistatic agent had little impact on tensile strength of the PP matrix.

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“…Recently, conducting polymers have been actively studied due to their potential applications such as light emitting diodes, secondary batteries, electromagnetic interference (EMI) shielding, and antistatic coating [1,2]. Polypyrrole (PPy) is one of the most air-stable organic conducting polymers with a high conductivity.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Hollow Conductive Polypyrrole Balls by the Functionalized Polystyrene as Template

Chang

Son

Yoon

et al. 2010

Journal of Nanomaterials

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We report the preparation of hollow spherical polypyrrole balls (HSPBs) by two different approaches. In the first approach, core-shell conductive balls, CSCBs, were prepared with poly(styrene) as core and polypyrrole (PPy) as shell by in situ polymerization of pyrrole in the presence of polystyrene (PS) latex particles. In the other approach, CSCBs were obtained by in situ copolymerization of pyrrole in the presence of PS(F) with hydrophilic groups like anhydride, boronic acid, carboxylic acid, or sulfonic acid, and then HSPBs were obtained by the removal of PS or PS(F) core from CSCBs. TEM images reveal the spherical morphology for HSPBs prepared from PS(F). The conductivity of CSCBs and HSPBs was in the range of 0.20–0.90 S/cm2.

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Production of MF and DC-pulse sputtered anti-reflective/anti-static optical interference coatings using a large area in-line coater

Cited by 16 publications

References 4 publications

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax grafting sodium acrylate

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax grafting sodium acrylate

Permanent antistatic polypropylene based on polyethylene wax/polypropylene wax‐grafting sodium acrylate

Synthesis of Hollow Conductive Polypyrrole Balls by the Functionalized Polystyrene as Template

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