JPS5418856A - Method of making crosslinkable ethylene polymer - Google Patents
Method of making crosslinkable ethylene polymerInfo
- Publication number
- JPS5418856A JPS5418856A JP8415578A JP8415578A JPS5418856A JP S5418856 A JPS5418856 A JP S5418856A JP 8415578 A JP8415578 A JP 8415578A JP 8415578 A JP8415578 A JP 8415578A JP S5418856 A JPS5418856 A JP S5418856A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene polymer
- crosslinkable ethylene
- making crosslinkable
- making
- polymer
- 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
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
- C08J3/201—Pre-melted polymers
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
-
- 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
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/06—Rod-shaped
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2731420A DE2731420B2 (de) | 1977-07-12 | 1977-07-12 | Verfahren zur Herstellung von vernetzbaren Äthylenpolymerisaten |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5418856A true JPS5418856A (en) | 1979-02-13 |
Family
ID=6013737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8415578A Pending JPS5418856A (en) | 1977-07-12 | 1978-07-12 | Method of making crosslinkable ethylene polymer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0000357A1 (de) |
JP (1) | JPS5418856A (de) |
DE (1) | DE2731420B2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55118938A (en) * | 1979-03-06 | 1980-09-12 | Hitachi Cable Ltd | Crosslinked polyethylene resin composition |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19601498C2 (de) * | 1996-01-17 | 2002-01-24 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zum gleichmäßigen und dauerhaften Verteilen von Peroxiden in Polyethylen |
US5972267A (en) * | 1998-03-30 | 1999-10-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of a thermosetting composition |
ITMI20131327A1 (it) * | 2013-08-02 | 2015-02-03 | R & D Innovaction S R L | Granulato a base polietilenica, relativo processo di produzione e suo utilizzo per la produzione di cavi |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1025672A (en) * | 1961-10-12 | 1966-04-14 | Furukawa Electric Co Ltd | Method of manufacturing electric wires covered with cross-linked polyethylene |
DE1279926B (de) * | 1964-09-08 | 1968-10-10 | Dynamit Nobel Ag | Verfahren zum Herstellen von Mischungen aus vernetzbaren Polyolefinen |
DE2220147C3 (de) * | 1972-04-25 | 1981-04-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von vernetzten, stabilisierten Äthylenpolymerisaten |
US3956214A (en) * | 1974-11-05 | 1976-05-11 | Southwire Company | Method of preparing curable pellets of polyethylene with a motionless mixer |
-
1977
- 1977-07-12 DE DE2731420A patent/DE2731420B2/de not_active Withdrawn
-
1978
- 1978-06-29 EP EP78100276A patent/EP0000357A1/de not_active Withdrawn
- 1978-07-12 JP JP8415578A patent/JPS5418856A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55118938A (en) * | 1979-03-06 | 1980-09-12 | Hitachi Cable Ltd | Crosslinked polyethylene resin composition |
JPS629137B2 (de) * | 1979-03-06 | 1987-02-26 | Hitachi Cable |
Also Published As
Publication number | Publication date |
---|---|
DE2731420A1 (de) | 1979-01-25 |
EP0000357A1 (de) | 1979-01-24 |
DE2731420B2 (de) | 1979-05-23 |
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