Details page | Paper / Information search system

Search

Search help

Summary & Details

Development of Plasma CVD SiO_x Hard-Coating for Transparent Injection-Molded Resin

透明樹脂射出成型品向けプラズマCVDによるSiO_xハードコートの開発

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20265267

Paper/Info type: Proceedings (Spring)

No.62-26

Pages: 1-3(Total 3 p)

Date of publication: May 2026

Publisher: JSAE

Language: Japanese

Event: 2026 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) 深田和宏
Author(E)	1) Kazuhiro Fukada
Affiliation(J)	1) 芝浦機械
Affiliation(E)	1) Shibaura Machine
Abstract(J)	プラズマCVD法によりポリカーボネート上にSiOxハードコートを形成し，シリコーンレジン層とシリカ層の積層により高硬度かつクラックフリー膜を実現した．さらにHamaker定数に基づく界面設計により，温水下でも剥離しない高耐久構造を得た． Translation
Abstract(E)	A crack-free, high-hardness SiOx hard coating was fabricated on polycarbonate substrates using plasma chemical vapor deposition (CVD). A laminated structure composed of a silicone resin adhesion layer and a silica surface layer provided both excellent adhesion and optical transparency. However, delamination occurred under hot-water immersion. To address this, interfacial stability was analyzed using the Hamaker constant derived from Lifshitz theory. Introducing a Nb₂O₅ interlayer improved the thermodynamic stability of the interface, preventing delamination even after 250 hours in 60°C water. This approach enables rational design of durable coatings for automotive applications.

About search

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.

If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).

Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.

Example) X AND Y → "X and Y (including)" X OR Z → "X or Z (including)"

If AND and OR searches are mixed, OR search has priority.

Example) X AND Y OR Z → X AND (Y OR Z)

If AND search and multiple OR search are mixed, OR search has priority.

Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.

The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".