JPS5622338A - Waterproof sheet - Google Patents
Waterproof sheetInfo
- Publication number
- JPS5622338A JPS5622338A JP9813079A JP9813079A JPS5622338A JP S5622338 A JPS5622338 A JP S5622338A JP 9813079 A JP9813079 A JP 9813079A JP 9813079 A JP9813079 A JP 9813079A JP S5622338 A JPS5622338 A JP S5622338A
- Authority
- JP
- Japan
- Prior art keywords
- ethylidenenorbornen
- olefin
- dicyclopentadiene
- ethylene
- sheet
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A waterproof sheet, with excellent workability and good physical properties, capable of being quickly vulcanized, which is prepared by molding a rubber compound, comprising a specified ethylene-α-olefin-dicyclopentadiene-ethylidenenorbornen quadripolymer, into a sheet and vulcanizing it.
CONSTITUTION: A vulcanizing agent, a vulcanizing accelerator, a filler, a softening agent, etc. are compounded with an ethylene-α-olefin-dicyclopentadiene-ethylidenenorbornen quadripolymer rubber, of iodine value of 5W30, and of Moony viscosity ML1+4 of 30W80 at 100°C, which contains 60W80mol% of ethylene and 40W 20mol% of an α-olefin, and contains dicyclopentadiene and ethylidenenorbornen, in an iodine value ratio of 30/1W1/5, and the resulting compound is molded into a sheet and vulcanized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9813079A JPS5622338A (en) | 1979-08-02 | 1979-08-02 | Waterproof sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9813079A JPS5622338A (en) | 1979-08-02 | 1979-08-02 | Waterproof sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5622338A true JPS5622338A (en) | 1981-03-02 |
Family
ID=14211671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9813079A Pending JPS5622338A (en) | 1979-08-02 | 1979-08-02 | Waterproof sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5622338A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6185459A (en) * | 1984-09-27 | 1986-05-01 | ユニロイヤル,インコーポレーテツド | Liquid rubber composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998450A (en) * | 1973-01-09 | 1974-09-18 | ||
JPS5242539A (en) * | 1975-10-01 | 1977-04-02 | Sumitomo Chem Co Ltd | Improved vulcanizable rubber composition for waterproof sheet |
-
1979
- 1979-08-02 JP JP9813079A patent/JPS5622338A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998450A (en) * | 1973-01-09 | 1974-09-18 | ||
JPS5242539A (en) * | 1975-10-01 | 1977-04-02 | Sumitomo Chem Co Ltd | Improved vulcanizable rubber composition for waterproof sheet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6185459A (en) * | 1984-09-27 | 1986-05-01 | ユニロイヤル,インコーポレーテツド | Liquid rubber composition |
JPH0459339B2 (en) * | 1984-09-27 | 1992-09-22 | Uniroyal Inc |
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