DE2360891A1 - Mischvorrichtung - Google Patents
MischvorrichtungInfo
- Publication number
- DE2360891A1 DE2360891A1 DE2360891A DE2360891A DE2360891A1 DE 2360891 A1 DE2360891 A1 DE 2360891A1 DE 2360891 A DE2360891 A DE 2360891A DE 2360891 A DE2360891 A DE 2360891A DE 2360891 A1 DE2360891 A1 DE 2360891A1
- Authority
- DE
- Germany
- Prior art keywords
- mixing chamber
- volume
- mixing
- starting materials
- changed
- 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.)
- Pending
Links
- 239000007858 starting material Substances 0.000 claims description 11
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000006260 foam Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- ZOKIJEBQDZFGMW-PSXMRANNSA-N [(2R)-2-[12-(4-azido-2-nitroanilino)dodecanoyloxy]-3-tetradecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCNc1ccc(cc1[N+]([O-])=O)N=[N+]=[N-] ZOKIJEBQDZFGMW-PSXMRANNSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000003825 pressing 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5650072 | 1972-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2360891A1 true DE2360891A1 (de) | 1974-06-12 |
Family
ID=10476781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2360891A Pending DE2360891A1 (de) | 1972-12-07 | 1973-12-06 | Mischvorrichtung |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062182A1 (de) * | 1981-03-26 | 1982-10-13 | MASCHINENFABRIK HENNECKE GmbH | Einrichtung zum Herstellen eines Schaumstoff oder Massivstoff bildenden fliessfähigen Reaktionsgemisches aus mindestens zwei fliessfähigen Komponenten |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619545A (zh) * | 2020-11-26 | 2021-04-09 | 郑来来 | 一种墙面涂料可自由调节变量配比的装置结构 |
-
1973
- 1973-12-04 BE BE138497A patent/BE808200A/xx unknown
- 1973-12-05 FR FR7343445A patent/FR2209602A1/fr active Granted
- 1973-12-05 NL NL7316664A patent/NL7316664A/xx unknown
- 1973-12-06 DE DE2360891A patent/DE2360891A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062182A1 (de) * | 1981-03-26 | 1982-10-13 | MASCHINENFABRIK HENNECKE GmbH | Einrichtung zum Herstellen eines Schaumstoff oder Massivstoff bildenden fliessfähigen Reaktionsgemisches aus mindestens zwei fliessfähigen Komponenten |
| US4442070A (en) * | 1981-03-26 | 1984-04-10 | Maschinenfabrik Hennecke Gmbh | Apparatus for the production of a flowable reaction mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7316664A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 |
| BE808200A (fr) | 1974-06-04 |
| FR2209602A1 (en) | 1974-07-05 |
| FR2209602B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-15 |
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