JPS63108832U - - Google Patents
Info
- Publication number
- JPS63108832U JPS63108832U JP36687U JP36687U JPS63108832U JP S63108832 U JPS63108832 U JP S63108832U JP 36687 U JP36687 U JP 36687U JP 36687 U JP36687 U JP 36687U JP S63108832 U JPS63108832 U JP S63108832U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- foamed sheet
- foamed
- flame retardant
- laminated
- 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.)
- Granted
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図は本考案に係る一実施例である自動車天
井用積層シートの構造を示す断面図、第２図は同
シートに配合する難燃剤の配合量によるブリード
アウト性能と燃焼性能との関係を示す線図である
。
１…架橋発泡シート、２…屋根側非発泡シート
、３…室内側非発泡シート。
Figure 1 is a cross-sectional view showing the structure of a laminated sheet for automobile ceilings, which is an embodiment of the present invention, and Figure 2 shows the relationship between bleed-out performance and combustion performance depending on the amount of flame retardant added to the sheet. FIG. 1...Crosslinked foam sheet, 2...Roof side non-foamed sheet, 3...Indoor side non-foamed sheet.
Claims (1)
る架橋発泡シートの両面に、プロピレン系重合体
よりなる非発泡シートがそれぞれ積層されてなる
ものであつて、前記非発泡シートのうち、室内側
の非発泡シートに少量の難燃剤が配合されるとと
もに、屋根側の非発泡シートに多量の難燃剤が配
合されていることを特徴とする自動車天井用積層
シート。 A non-foamed sheet made of a propylene polymer is laminated on both sides of a crosslinked foamed sheet made of an ethylene polymer and a propylene polymer, and of the non-foamed sheets, the non-foamed sheet on the indoor side A laminated sheet for automobile ceilings, characterized in that the sheet contains a small amount of flame retardant, and the non-foamed sheet on the roof side contains a large amount of flame retardant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000366U JPH0544203Y2 (en) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000366U JPH0544203Y2 (en) | 1987-01-06 | 1987-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108832U true JPS63108832U (en) | 1988-07-13 |
| JPH0544203Y2 JPH0544203Y2 (en) | 1993-11-09 |
Family
ID=30777275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987000366U Expired - Lifetime JPH0544203Y2 (en) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544203Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139657U (en) * | 1984-08-16 | 1986-03-13 | 積水化学工業株式会社 | Automotive ceiling material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876834A (en) * | 1981-11-02 | 1983-05-10 | Fuji Photo Film Co Ltd | Base for photography |
-
1987
- 1987-01-06 JP JP1987000366U patent/JPH0544203Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139657U (en) * | 1984-08-16 | 1986-03-13 | 積水化学工業株式会社 | Automotive ceiling material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544203Y2 (en) | 1993-11-09 |
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