JPH0473535U - - Google Patents
Info
- Publication number
- JPH0473535U JPH0473535U JP11824490U JP11824490U JPH0473535U JP H0473535 U JPH0473535 U JP H0473535U JP 11824490 U JP11824490 U JP 11824490U JP 11824490 U JP11824490 U JP 11824490U JP H0473535 U JPH0473535 U JP H0473535U
- Authority
- JP
- Japan
- Prior art keywords
- foam layer
- base material
- foam
- resin
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims 2
- 239000004925 Acrylic resin Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の実施例による基材の断面図を
示す。
１０……基材、１１……発泡体層、１２，１２
′……シート層。
FIG. 1 shows a cross-sectional view of a substrate according to an embodiment of the present invention. 10... Base material, 11... Foam layer, 12, 12
'... Sheet layer.
Claims (1)
固着されるシート層１２，１２′の三層構造から
なり、加熱により軟化した後、所要の形状に賦形
され、車両に敷設される熱可塑性樹脂を主体とし
た自動車用成形天井の基材１０において、 前記発泡体層１１がアクリル樹脂を主体とした
樹脂発泡体であることを特徴とする自動車用成形
天井基材。 ２ 請求項１に記載の基材において、発泡体層を
構成するアクリル樹脂発泡体の密度が０．０２ｇ
／cm３以上０．２０ｇ／cm３以下である自動車用
形成天井基材。[Claims for Utility Model Registration] 1. Consists of a three-layer structure of a resin foam layer 11 and sheet layers 12 and 12' fixed to both sides of the foam layer, and after being softened by heating, it can be shaped into a desired shape. In the base material 10 of a molded ceiling for an automobile mainly made of thermoplastic resin, which is shaped and laid in a vehicle, the foam layer 11 is a resin foam mainly made of acrylic resin. Molded ceiling substrate. 2. In the base material according to claim 1, the density of the acrylic resin foam constituting the foam layer is 0.02 g.
A formed ceiling base material for automobiles having a weight of 0.20 g/cm 3 or more and 0.20 g/cm 3 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824490U JPH0473535U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824490U JPH0473535U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473535U true JPH0473535U (en) | 1992-06-29 |
Family
ID=31866153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11824490U Pending JPH0473535U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473535U (en) |
-
1990
- 1990-11-08 JP JP11824490U patent/JPH0473535U/ja active Pending