JPS6156027U - - Google Patents
Info
- Publication number
- JPS6156027U JPS6156027U JP14011284U JP14011284U JPS6156027U JP S6156027 U JPS6156027 U JP S6156027U JP 14011284 U JP14011284 U JP 14011284U JP 14011284 U JP14011284 U JP 14011284U JP S6156027 U JPS6156027 U JP S6156027U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- polybutadiene
- material layer
- soft
- crystallinity
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案による軟質複合基材の実施例を
示す断面図、第２図は他の実施例を示す断面図で
ある。
１……軟質複合基材、１０……基材層、２０…
…フイルム層。
FIG. 1 is a sectional view showing an embodiment of a soft composite base material according to the present invention, and FIG. 2 is a sectional view showing another embodiment. 1... Soft composite base material, 10... Base material layer, 20...
...Film layer.
Claims (1)
を基材層とし、この基材層に軟質熱可塑性ポリウ
レタンよりなるフイルム層を積層してなり、１，
２−ポリブタジエンは１，２結合が約７０％以上
、分子量が１０万以上、結晶化度が１０〜５０％
で２０％以上のシンジオタクチツク立体規則性を
有する軟質複合基材。 The base material layer is a foam mainly composed of 1,2-polybutadiene, and a film layer made of soft thermoplastic polyurethane is laminated on this base material layer.
2-Polybutadiene has a 1,2 bond of approximately 70% or more, a molecular weight of 100,000 or more, and a crystallinity of 10 to 50%.
A soft composite substrate having syndiotactic stereoregularity of 20% or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14011284U JPS6156027U (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14011284U JPS6156027U (en) | 1984-09-14 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156027U true JPS6156027U (en) | 1986-04-15 |
Family
ID=30698471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14011284U Pending JPS6156027U (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156027U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232980A (en) * | 1975-09-09 | 1977-03-12 | Toray Ind Inc | Embossed film |
-
1984
- 1984-09-14 JP JP14011284U patent/JPS6156027U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232980A (en) * | 1975-09-09 | 1977-03-12 | Toray Ind Inc | Embossed film |