GB884614A - Improvements in or relating to the preparation of polyethylene dispersions or powders - Google Patents
Improvements in or relating to the preparation of polyethylene dispersions or powdersInfo
- Publication number
- GB884614A GB884614A GB34970/59A GB3497059A GB884614A GB 884614 A GB884614 A GB 884614A GB 34970/59 A GB34970/59 A GB 34970/59A GB 3497059 A GB3497059 A GB 3497059A GB 884614 A GB884614 A GB 884614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyethylene
- solvent
- aqueous dispersion
- dispersion
- solution
- 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
- -1 polyethylene Polymers 0.000 title abstract 11
- 239000004698 Polyethylene Substances 0.000 title abstract 10
- 229920000573 polyethylene Polymers 0.000 title abstract 10
- 239000006185 dispersion Substances 0.000 title abstract 8
- 239000000843 powder Substances 0.000 title abstract 5
- 239000002904 solvent Substances 0.000 abstract 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 238000003756 stirring Methods 0.000 abstract 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 239000003995 emulsifying agent Substances 0.000 abstract 2
- 230000001804 emulsifying effect Effects 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- 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
- B29B9/00—Making granules
-
- 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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT884614X | 1958-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB884614A true GB884614A (en) | 1961-12-13 |
Family
ID=11331169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34970/59A Expired GB884614A (en) | 1958-10-30 | 1959-10-15 | Improvements in or relating to the preparation of polyethylene dispersions or powders |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT222353B (enrdf_load_stackoverflow) |
| BE (1) | BE583896A (enrdf_load_stackoverflow) |
| DE (1) | DE1160610B (enrdf_load_stackoverflow) |
| GB (1) | GB884614A (enrdf_load_stackoverflow) |
| IT (1) | IT602169A (enrdf_load_stackoverflow) |
| NL (1) | NL244713A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013162767A1 (en) * | 2012-04-27 | 2013-10-31 | E. I. Du Pont De Nemours And Company | Polymer particle, aqueous dispersion including the same, and fluororesin coating composition using the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989372A (en) * | 1960-05-02 | 1965-04-14 | Oliver Wallis Burke | Improvements in or relating to aqueous dispersions |
| US3245934A (en) * | 1960-12-19 | 1966-04-12 | Pennsalt Chemicals Corp | Production of finely divided polyolefin from preformed polymeric gel |
-
0
- IT IT602169D patent/IT602169A/it unknown
- BE BE583896D patent/BE583896A/xx unknown
- NL NL244713D patent/NL244713A/xx unknown
-
1959
- 1959-10-15 GB GB34970/59A patent/GB884614A/en not_active Expired
- 1959-10-27 DE DEG28245A patent/DE1160610B/de active Pending
- 1959-10-27 AT AT772759A patent/AT222353B/de active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013162767A1 (en) * | 2012-04-27 | 2013-10-31 | E. I. Du Pont De Nemours And Company | Polymer particle, aqueous dispersion including the same, and fluororesin coating composition using the same |
| US9353264B2 (en) | 2012-04-27 | 2016-05-31 | The Chemours Company Fc, Llc | Polymer particle, aqueous dispersion including the same, and fluororesin coating composition using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| AT222353B (de) | 1962-07-25 |
| DE1160610B (de) | 1964-01-02 |
| BE583896A (enrdf_load_stackoverflow) | |
| IT602169A (enrdf_load_stackoverflow) | |
| NL244713A (enrdf_load_stackoverflow) |
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