GB1092225A - Improvements in or relating to the extrusion of chemically crossed linked polymer or copolymers - Google Patents
Improvements in or relating to the extrusion of chemically crossed linked polymer or copolymersInfo
- Publication number
- GB1092225A GB1092225A GB47662/65A GB4766265A GB1092225A GB 1092225 A GB1092225 A GB 1092225A GB 47662/65 A GB47662/65 A GB 47662/65A GB 4766265 A GB4766265 A GB 4766265A GB 1092225 A GB1092225 A GB 1092225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- curing agent
- butyl
- polymer
- further curing
- curing agents
- 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
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000001125 extrusion Methods 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 10
- -1 polyethylene Polymers 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- LLZHXQRNOOAOFF-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione;zinc Chemical compound [Zn].C1=CC=C2NC(S)=NC2=C1 LLZHXQRNOOAOFF-UHFFFAOYSA-N 0.000 abstract 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 1
- PMAAOHONJPSASX-UHFFFAOYSA-N 2-butylperoxypropan-2-ylbenzene Chemical compound CCCCOOC(C)(C)C1=CC=CC=C1 PMAAOHONJPSASX-UHFFFAOYSA-N 0.000 abstract 1
- 125000000242 4-chlorobenzoyl group Chemical group ClC1=CC=C(C(=O)*)C=C1 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 229920006037 cross link polymer Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical class CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 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
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/243—Two or more independent types of crosslinking for one or more 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- 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
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- 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
- B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
- B29K2301/10—Thermosetting resins
-
- 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
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47662/65A GB1092225A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to the extrusion of chemically crossed linked polymer or copolymers |
| ES0333120A ES333120A1 (es) | 1965-11-10 | 1966-11-05 | Mejoras en o referentes a la extrusion de polimeros o copolimeros entrelazados quimicamente. |
| NL6615853A NL6615853A (enrdf_load_stackoverflow) | 1965-11-10 | 1966-11-10 | |
| FR83278A FR1499714A (fr) | 1965-11-10 | 1966-11-10 | Procédé perfectionné d'extrudage de polymères réticulés |
| BE689539D BE689539A (enrdf_load_stackoverflow) | 1965-11-10 | 1966-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47662/65A GB1092225A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to the extrusion of chemically crossed linked polymer or copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1092225A true GB1092225A (en) | 1967-11-22 |
Family
ID=10445819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB47662/65A Expired GB1092225A (en) | 1965-11-10 | 1965-11-10 | Improvements in or relating to the extrusion of chemically crossed linked polymer or copolymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE689539A (enrdf_load_stackoverflow) |
| ES (1) | ES333120A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1499714A (enrdf_load_stackoverflow) |
| GB (1) | GB1092225A (enrdf_load_stackoverflow) |
| NL (1) | NL6615853A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202790A (en) | 1978-06-26 | 1980-05-13 | Hercules Incorporated | Peroxide blends |
| US7214724B2 (en) | 2001-12-17 | 2007-05-08 | Henkel Kommanditgesellschaft Auf Aktien | Method for cross-linking a foamable plastic |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1047200A (en) * | 1974-11-27 | 1979-01-23 | Donald L. Schober | Compositions with peroxides and process for avoiding scorching of ethylene polymer composition |
| FR2416106A1 (fr) * | 1978-02-02 | 1979-08-31 | Silec Liaisons Elec | Procede et dispositif d'extrusion d'un produit reticule |
-
1965
- 1965-11-10 GB GB47662/65A patent/GB1092225A/en not_active Expired
-
1966
- 1966-11-05 ES ES0333120A patent/ES333120A1/es not_active Expired
- 1966-11-10 NL NL6615853A patent/NL6615853A/xx unknown
- 1966-11-10 FR FR83278A patent/FR1499714A/fr not_active Expired
- 1966-11-10 BE BE689539D patent/BE689539A/nl unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202790A (en) | 1978-06-26 | 1980-05-13 | Hercules Incorporated | Peroxide blends |
| US7214724B2 (en) | 2001-12-17 | 2007-05-08 | Henkel Kommanditgesellschaft Auf Aktien | Method for cross-linking a foamable plastic |
Also Published As
| Publication number | Publication date |
|---|---|
| ES333120A1 (es) | 1967-09-16 |
| FR1499714A (fr) | 1967-10-27 |
| BE689539A (enrdf_load_stackoverflow) | 1967-05-10 |
| NL6615853A (enrdf_load_stackoverflow) | 1967-05-11 |
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