FR1086472A - Procédé pour la fabrication de corps cellulaires - Google Patents
Procédé pour la fabrication de corps cellulairesInfo
- Publication number
- FR1086472A FR1086472A FR1086472DA FR1086472A FR 1086472 A FR1086472 A FR 1086472A FR 1086472D A FR1086472D A FR 1086472DA FR 1086472 A FR1086472 A FR 1086472A
- Authority
- FR
- France
- Prior art keywords
- production
- cell bodies
- bodies
- cell
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
- B29C44/3446—Feeding the blowing agent
-
- 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
Landscapes
- 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 |
---|---|---|---|
CH1086472X | 1952-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1086472A true FR1086472A (fr) | 1955-02-14 |
Family
ID=4556691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1086472D Expired FR1086472A (fr) | 1952-07-31 | 1953-07-24 | Procédé pour la fabrication de corps cellulaires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1086472A (fr) |
-
1953
- 1953-07-24 FR FR1086472D patent/FR1086472A/fr not_active Expired
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