JPS5217879B2 - - Google Patents
Info
- Publication number
- JPS5217879B2 JPS5217879B2 JP50046597A JP4659775A JPS5217879B2 JP S5217879 B2 JPS5217879 B2 JP S5217879B2 JP 50046597 A JP50046597 A JP 50046597A JP 4659775 A JP4659775 A JP 4659775A JP S5217879 B2 JPS5217879 B2 JP S5217879B2
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46239374A | 1974-04-19 | 1974-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50145496A JPS50145496A (es) | 1975-11-21 |
| JPS5217879B2 true JPS5217879B2 (es) | 1977-05-18 |
Family
ID=23836283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50046597A Expired JPS5217879B2 (es) | 1974-04-19 | 1975-04-18 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5217879B2 (es) |
| AR (1) | AR202505A1 (es) |
| AU (1) | AU8028675A (es) |
| BE (1) | BE828132A (es) |
| BR (1) | BR7502393A (es) |
| DE (1) | DE2517272A1 (es) |
| FR (1) | FR2268045A1 (es) |
| IT (1) | IT1038010B (es) |
| NL (1) | NL7504660A (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1470730A (fr) * | 1965-03-05 | 1967-02-24 | Allied Chem | Polyuréthanes de faible densité et leur procédé de préparation |
| ZA707944B (en) * | 1969-12-03 | 1971-10-27 | Cincinnati Milacron Inc | Process for the production of polyurethane moldings |
| US3770668A (en) * | 1970-10-29 | 1973-11-06 | Dow Chemical Co | Styrene polymer foam and the preparation thereof |
-
1975
- 1975-04-17 FR FR7511948A patent/FR2268045A1/fr active Granted
- 1975-04-18 AR AR25842075A patent/AR202505A1/es active
- 1975-04-18 JP JP50046597A patent/JPS5217879B2/ja not_active Expired
- 1975-04-18 NL NL7504660A patent/NL7504660A/xx unknown
- 1975-04-18 BR BR7503047A patent/BR7502393A/pt unknown
- 1975-04-18 BE BE155567A patent/BE828132A/xx unknown
- 1975-04-18 AU AU80286/75A patent/AU8028675A/en not_active Expired
- 1975-04-18 IT IT2252875A patent/IT1038010B/it active
- 1975-04-18 DE DE19752517272 patent/DE2517272A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AR202505A1 (es) | 1975-06-13 |
| DE2517272A1 (de) | 1975-10-23 |
| FR2268045B1 (es) | 1978-02-24 |
| BR7502393A (pt) | 1976-03-09 |
| BE828132A (fr) | 1975-10-20 |
| IT1038010B (it) | 1979-11-20 |
| FR2268045A1 (en) | 1975-11-14 |
| NL7504660A (nl) | 1975-10-21 |
| AU8028675A (en) | 1976-10-21 |
| JPS50145496A (es) | 1975-11-21 |