JPS6237659B2 - - Google Patents
Info
- Publication number
- JPS6237659B2 JPS6237659B2 JP53116482A JP11648278A JPS6237659B2 JP S6237659 B2 JPS6237659 B2 JP S6237659B2 JP 53116482 A JP53116482 A JP 53116482A JP 11648278 A JP11648278 A JP 11648278A JP S6237659 B2 JPS6237659 B2 JP S6237659B2
- Authority
- JP
- Japan
- Prior art keywords
- modifier
- plastic material
- flow
- dividing
- streams
- 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
- 239000000463 material Substances 0.000 claims description 78
- 239000004033 plastic Substances 0.000 claims description 67
- 229920003023 plastic Polymers 0.000 claims description 67
- 239000003607 modifier Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 23
- 239000000654 additive Substances 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 238000005215 recombination Methods 0.000 claims 1
- 230000006798 recombination Effects 0.000 claims 1
- 238000011064 split stream procedure Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 description 13
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000000049 pigment Substances 0.000 description 10
- 238000000265 homogenisation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
- 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
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB45697/77A GB1601699A (en) | 1977-11-03 | 1977-11-03 | Method and apparatus for dispersing a liquid additive throughout a plastics material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5490260A JPS5490260A (en) | 1979-07-17 |
| JPS6237659B2 true JPS6237659B2 (OSRAM) | 1987-08-13 |
Family
ID=10438201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11648278A Granted JPS5490260A (en) | 1977-11-03 | 1978-09-20 | Method of pouring modifier for plastics material and apparatus therefor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5490260A (OSRAM) |
| DE (1) | DE2844753A1 (OSRAM) |
| FR (1) | FR2407811A1 (OSRAM) |
| GB (1) | GB1601699A (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591605A (en) * | 1978-05-18 | 1981-06-24 | Gen Eng Radcliffe | Method and apparatus for the injection of additives into plastics material |
| GB2066140B (en) * | 1979-10-12 | 1983-05-25 | Gen Eng Radcliffe | Method and apparatus for the incorporation of additives into plastics materials |
| CA1280055C (en) * | 1985-10-24 | 1991-02-12 | Ronald Edward Enstrom | Vapor deposition apparatus |
| GB2186809B (en) * | 1986-02-21 | 1990-04-11 | Prad Res & Dev Nv | Homogenising and metering the flow of a multiphase mixture of fluids |
| GB2186981B (en) * | 1986-02-21 | 1990-04-11 | Prad Res & Dev Nv | Measuring flow in a pipe |
| US5174161A (en) * | 1990-04-27 | 1992-12-29 | Schlumberger Technology Corporation | Wireline and coiled tubing retrievable choke for downhole flow measurement |
| DE19700462C2 (de) * | 1997-01-09 | 1999-07-01 | Guenther Schwald | Statischer Mischer |
| US9630353B2 (en) | 2012-05-31 | 2017-04-25 | Mohawk Industries, Inc. | Method of manufacturing bulked continuous filament |
| US9636860B2 (en) | 2012-05-31 | 2017-05-02 | Mohawk Industries, Inc. | Method of manufacturing bulked continuous filament |
| US10487422B2 (en) | 2012-05-31 | 2019-11-26 | Aladdin Manufacturing Corporation | Methods for manufacturing bulked continuous filament from colored recycled pet |
| US10538016B2 (en) | 2012-05-31 | 2020-01-21 | Aladdin Manufacturing Corporation | Methods for manufacturing bulked continuous carpet filament |
| US11045979B2 (en) | 2012-05-31 | 2021-06-29 | Aladdin Manufacturing Corporation | Methods for manufacturing bulked continuous filament from recycled PET |
| US8597553B1 (en) | 2012-05-31 | 2013-12-03 | Mohawk Industries, Inc. | Systems and methods for manufacturing bulked continuous filament |
| US10695953B2 (en) | 2012-05-31 | 2020-06-30 | Aladdin Manufacturing Corporation | Methods for manufacturing bulked continuous carpet filament |
| US10751915B2 (en) | 2016-11-10 | 2020-08-25 | Aladdin Manufacturing Corporation | Polyethylene terephthalate coloring systems and methods |
| EA201991807A1 (ru) | 2017-01-30 | 2019-12-30 | Аладдин Мэньюфэкчеринг Корпорейшн | Способы для изготовления объемной непрерывной нити из окрашенного вторичного полиэтилентерефталата |
| US20180250864A1 (en) | 2017-03-03 | 2018-09-06 | Mohawk Industries, Inc. | Polymer extruders with a dual vacuum arrangement and related methods |
| CA3073425A1 (en) | 2017-09-15 | 2019-03-21 | Aladdin Manufacturing Corporation | Polyethylene terephthalate coloring method and system for manufacturing a bulked continuous carpet filament |
| US11242622B2 (en) | 2018-07-20 | 2022-02-08 | Aladdin Manufacturing Corporation | Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate |
| US20200024771A1 (en) * | 2018-07-20 | 2020-01-23 | Aladdin Manufacturing Corporation | System and methods for injecting color during manufacture of bulked continuous carpet filament |
| WO2020247609A1 (en) | 2019-06-05 | 2020-12-10 | Aladdin Manufacturing Corporation | Methods for manufacturing bulked continuous carpet filament |
-
1977
- 1977-11-03 GB GB45697/77A patent/GB1601699A/en not_active Expired
-
1978
- 1978-09-20 JP JP11648278A patent/JPS5490260A/ja active Granted
- 1978-10-13 DE DE19782844753 patent/DE2844753A1/de not_active Withdrawn
- 1978-11-02 FR FR7831091A patent/FR2407811A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2407811A1 (fr) | 1979-06-01 |
| GB1601699A (en) | 1981-11-04 |
| DE2844753A1 (de) | 1979-05-10 |
| JPS5490260A (en) | 1979-07-17 |
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