JPS59129847U

JPS59129847U - layered structure

Info

Publication number: JPS59129847U
Application number: JP2080783U
Authority: JP
Inventors: 俊明谷田部; 鈴木　将夫; 義雄板倉
Original assignee: 帝人株式会社
Priority date: 1983-02-17
Filing date: 1983-02-17
Publication date: 1984-08-31

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の基本層成構造体を示すものであり１・
・・透明ガラス板、２・・・紫外線吸収剤入りポリビニ
ルブチラール、３・・・近赤外線吸収剤入りポリビニル
ブチラールである。第２図は、自動車用安全ガラスを示し、６・・・透明ガ
ラスＣ２ｗｎ厚）、５・・・紫外線吸収剤入りポリビニ
ルブチラール（０，３ｍｍ厚）で、近赤外線吸収剤入り
ポリビニルブチラール（０，１ｍ厚）を積層した中間膜
を示す。第３図は、建物用窓ガラスを示し７・・・透明ガラス板
（３ｍｍ）、９・・・ポリカーボネート板（２墓）、８
・・・第２図に於る５と全く同じ中間膜を示す。補正　昭５８−６．　９実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲　　− 少なくとも２枚の剛性透明体を中間膜により積層した層
成構造体に於て、該中間膜が、近赤外線吸収剤を含有し
た可撓性プラスチックシートと、紫外線吸収剤を含有し
た可撓性プラスチックシートとの積層体であることを特
徴とする層成構造体。図面の簡単な説明を次のように補正する。明細書第８頁下から第４行の「積層した」を「挾んだ」
と訂正する。Figure 1 shows the basic layered structure of the present invention, and shows 1.
...Transparent glass plate, 2...Polyvinyl butyral containing ultraviolet absorber, 3...Polyvinyl butyral containing near-infrared absorber. Figure 2 shows safety glasses for automobiles, including 6...transparent glass C2wn thickness), 5...polyvinyl butyral with ultraviolet absorber (0.3 mm thickness), and polyvinyl butyral with near-infrared absorber (0,3 mm thickness). 1m thick) is shown. Figure 3 shows building window glasses 7...Transparent glass plate (3mm), 9...Polycarbonate plate (2 graves), 8
. . . This shows an intermediate film exactly the same as 5 in FIG. 2. Amendment 1986-6. 9. The scope of claims for utility model registration shall be amended as follows. O Claims for Utility Model Registration - A layered structure in which at least two rigid transparent bodies are laminated with an interlayer film, wherein the interlayer film is a flexible plastic sheet containing a near-infrared absorber and an ultraviolet absorber. A layered structure characterized by being a laminate with a flexible plastic sheet containing an agent. The brief description of the drawing has been amended as follows. “Laminated” in the fourth line from the bottom of page 8 of the specification is “sandwiched”
I am corrected.

Claims

[Scope of utility model registration request]

In a laminated transparent body in which at least two rigid transparent bodies are laminated with an interlayer film, the interlayer film is composed of a flexible plastic sheet containing a near-infrared absorber and a flexible plastic sheet containing an ultraviolet absorber. A laminated structure characterized by being a laminated body with a sheet.