ES395269A1 - Preparation of solution polymer masterbatches - Google Patents
Preparation of solution polymer masterbatchesInfo
- Publication number
- ES395269A1 ES395269A1 ES395269A ES395269A ES395269A1 ES 395269 A1 ES395269 A1 ES 395269A1 ES 395269 A ES395269 A ES 395269A ES 395269 A ES395269 A ES 395269A ES 395269 A1 ES395269 A1 ES 395269A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon black
- medium
- organic solvent
- master batch
- preparation
- 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
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A method of preparing a charge or main batch of a carbon black polymer solution comprising forming a fluidized slurry of carbon black dispersed in an aqueous or organic solvent medium, mixing the resulting slurry with a polymer solution dissolved in a medium organic solvent, intimately contacting the resulting master batch with a stream of gaseous medium maintained at a temperature and speed sufficient to aspirate and dry the mixture thereby providing a gaseous stream containing the master batch in clump shape, and recover the solution polymer-carbon black carbon load. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7523970A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES395269A1 true ES395269A1 (en) | 1973-12-01 |
Family
ID=22124423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES395269A Expired ES395269A1 (en) | 1970-09-24 | 1971-09-21 | Preparation of solution polymer masterbatches |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5532733B1 (en) |
| AU (1) | AU448410B2 (en) |
| CA (1) | CA924836A (en) |
| DE (1) | DE2147429C3 (en) |
| ES (1) | ES395269A1 (en) |
| FR (1) | FR2108469A5 (en) |
| GB (1) | GB1343176A (en) |
| IT (1) | IT939863B (en) |
| MY (1) | MY7400183A (en) |
| NL (2) | NL165196B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429237A1 (en) * | 1978-06-20 | 1980-01-18 | Goodyear Tire & Rubber | Dustless, free flowing agglomerates for rubber compsns. - obtd. by blending finely divided material, e.g. 2-mercapto-benzothiazole, with a rubber latex |
-
0
- NL NL7113191.A patent/NL165196C/en active
-
1971
- 1971-09-13 GB GB4250571A patent/GB1343176A/en not_active Expired
- 1971-09-14 CA CA122858A patent/CA924836A/en not_active Expired
- 1971-09-21 ES ES395269A patent/ES395269A1/en not_active Expired
- 1971-09-23 DE DE19712147429 patent/DE2147429C3/en not_active Expired
- 1971-09-23 FR FR7134282A patent/FR2108469A5/fr not_active Expired
- 1971-09-23 AU AU33835/71A patent/AU448410B2/en not_active Expired
- 1971-09-23 IT IT7013371A patent/IT939863B/en active
- 1971-09-23 JP JP7457571A patent/JPS5532733B1/ja active Pending
- 1971-09-24 NL NL7113191A patent/NL165196B/en not_active IP Right Cessation
-
1974
- 1974-12-30 MY MY7400183A patent/MY7400183A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2147429B2 (en) | 1977-06-02 |
| DE2147429A1 (en) | 1972-03-30 |
| FR2108469A5 (en) | 1972-05-19 |
| NL7113191A (en) | 1972-03-28 |
| JPS5532733B1 (en) | 1980-08-27 |
| AU448410B2 (en) | 1974-05-16 |
| IT939863B (en) | 1973-02-10 |
| GB1343176A (en) | 1974-01-10 |
| MY7400183A (en) | 1974-12-31 |
| NL165196B (en) | 1980-10-15 |
| AU3383571A (en) | 1973-03-29 |
| CA924836A (en) | 1973-04-17 |
| NL165196C (en) | 1981-03-16 |
| DE2147429C3 (en) | 1979-06-13 |
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