FR885581A - Pièces isolantes poreuses - Google Patents
Pièces isolantes poreusesInfo
- Publication number
- FR885581A FR885581A FR885581DA FR885581A FR 885581 A FR885581 A FR 885581A FR 885581D A FR885581D A FR 885581DA FR 885581 A FR885581 A FR 885581A
- Authority
- FR
- France
- Prior art keywords
- porous insulating
- insulating parts
- parts
- porous
- insulating
- 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
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
- C08J9/06—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 chemical blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE885581X | 1941-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR885581A true FR885581A (fr) | 1943-09-20 |
Family
ID=6832887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR885581D Expired FR885581A (fr) | 1941-09-05 | 1942-08-31 | Pièces isolantes poreuses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR885581A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629698A (en) * | 1948-11-26 | 1953-02-24 | Westinghouse Electric Corp | Cellular expanded thermoset resins |
US2653139A (en) * | 1950-05-20 | 1953-09-22 | Westinghouse Electric Corp | In-place expanded cellular resinous bodies and processes for producing them from phenol-aldehyde resins with the aid of a peroxide |
-
1942
- 1942-08-31 FR FR885581D patent/FR885581A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629698A (en) * | 1948-11-26 | 1953-02-24 | Westinghouse Electric Corp | Cellular expanded thermoset resins |
US2653139A (en) * | 1950-05-20 | 1953-09-22 | Westinghouse Electric Corp | In-place expanded cellular resinous bodies and processes for producing them from phenol-aldehyde resins with the aid of a peroxide |
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