DE2144715B2 - - Google Patents
Info
- Publication number
- DE2144715B2 DE2144715B2 DE19712144715 DE2144715A DE2144715B2 DE 2144715 B2 DE2144715 B2 DE 2144715B2 DE 19712144715 DE19712144715 DE 19712144715 DE 2144715 A DE2144715 A DE 2144715A DE 2144715 B2 DE2144715 B2 DE 2144715B2
- Authority
- DE
- Germany
- Prior art keywords
- plasticizer
- mixing
- phase
- during
- agglomerated
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 9
- 239000004014 plasticizer Substances 0.000 claims 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims 7
- 239000004800 polyvinyl chloride Substances 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 6
- 239000000654 additive Substances 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 230000007812 deficiency Effects 0.000 claims 1
- 238000011143 downstream manufacturing Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 238000001879 gelation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/005—Methods for mixing in batches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712144715 DE2144715A1 (de) | 1971-09-07 | 1971-09-07 | Verfahren und vorrichtung zur herstellung von kunststoff-agglomeraten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712144715 DE2144715A1 (de) | 1971-09-07 | 1971-09-07 | Verfahren und vorrichtung zur herstellung von kunststoff-agglomeraten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2144715A1 DE2144715A1 (de) | 1973-04-05 |
| DE2144715B2 true DE2144715B2 (enrdf_load_stackoverflow) | 1973-09-27 |
| DE2144715C3 DE2144715C3 (enrdf_load_stackoverflow) | 1974-05-02 |
Family
ID=5818884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712144715 Granted DE2144715A1 (de) | 1971-09-07 | 1971-09-07 | Verfahren und vorrichtung zur herstellung von kunststoff-agglomeraten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2144715A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497478A1 (fr) * | 1981-01-02 | 1982-07-09 | Mikuni Seisakusho | Compositions de materiau composite utilisant des vieux papiers et leur procede de fabrication |
| DE3308712A1 (de) * | 1983-03-11 | 1984-09-13 | Herfeld, Friedrich Walter, Dr., 5982 Neuenrade | Verfahren und mischer zum kontinuierlichen mischen von trockenem feingut, insbesondere pulverfoermigen oder koernigem kunststoff |
-
1971
- 1971-09-07 DE DE19712144715 patent/DE2144715A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2144715A1 (de) | 1973-04-05 |
| DE2144715C3 (enrdf_load_stackoverflow) | 1974-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |