ES389914A1 - Procedimiento para la fabricacion de cuerpos moldeados por inyeccion de materias termoplasticas y agentes de expansion. - Google Patents
Procedimiento para la fabricacion de cuerpos moldeados por inyeccion de materias termoplasticas y agentes de expansion.Info
- Publication number
- ES389914A1 ES389914A1 ES389914A ES389914A ES389914A1 ES 389914 A1 ES389914 A1 ES 389914A1 ES 389914 A ES389914 A ES 389914A ES 389914 A ES389914 A ES 389914A ES 389914 A1 ES389914 A1 ES 389914A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- injection
- manufacture
- machine
- legally binding
- 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
- 239000003795 chemical substances by application Substances 0.000 title abstract 5
- 239000012815 thermoplastic material Substances 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008961 swelling Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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
- C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7012380A FR2085283A1 (en) | 1970-04-06 | 1970-04-06 | Thermoplastic injection moulding compoundsco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES389914A1 true ES389914A1 (es) | 1973-06-01 |
Family
ID=9053480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES389914A Expired ES389914A1 (es) | 1970-04-06 | 1971-04-05 | Procedimiento para la fabricacion de cuerpos moldeados por inyeccion de materias termoplasticas y agentes de expansion. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE765275A (https=) |
| ES (1) | ES389914A1 (https=) |
| FR (1) | FR2085283A1 (https=) |
| LU (1) | LU62926A1 (https=) |
-
1970
- 1970-04-06 FR FR7012380A patent/FR2085283A1/fr active Granted
-
1971
- 1971-04-05 BE BE765275A patent/BE765275A/xx unknown
- 1971-04-05 ES ES389914A patent/ES389914A1/es not_active Expired
- 1971-04-05 LU LU62926D patent/LU62926A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU62926A1 (https=) | 1971-08-26 |
| FR2085283A1 (en) | 1971-12-24 |
| FR2085283B1 (https=) | 1973-03-16 |
| BE765275A (fr) | 1971-08-30 |
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