CA863999A - Low permeability polyurethane foam and process for the manufacture thereof - Google Patents
Low permeability polyurethane foam and process for the manufacture thereofInfo
- Publication number
- CA863999A CA863999A CA863999A CA863999DA CA863999A CA 863999 A CA863999 A CA 863999A CA 863999 A CA863999 A CA 863999A CA 863999D A CA863999D A CA 863999DA CA 863999 A CA863999 A CA 863999A
- Authority
- CA
- Canada
- Prior art keywords
- manufacture
- polyurethane foam
- low permeability
- permeability polyurethane
- low
- 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.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA863999T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA863999A true CA863999A (en) | 1971-02-16 |
Family
ID=36349342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA863999A Expired CA863999A (en) | Low permeability polyurethane foam and process for the manufacture thereof |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA863999A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117534421A (en) * | 2024-01-09 | 2024-02-09 | 中科信德建设有限公司 | Impermeable material, preparation method and application thereof in dam construction |
-
0
- CA CA863999A patent/CA863999A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117534421A (en) * | 2024-01-09 | 2024-02-09 | 中科信德建设有限公司 | Impermeable material, preparation method and application thereof in dam construction |
CN117534421B (en) * | 2024-01-09 | 2024-03-26 | 长江岩土工程有限公司 | Impermeable material, preparation method and application thereof in dam construction |
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