DE2440597B2 - Verfahren zur Herstellung von vernetzbaren Polyäthylen-Massen - Google Patents
Verfahren zur Herstellung von vernetzbaren Polyäthylen-MassenInfo
- Publication number
- DE2440597B2 DE2440597B2 DE19742440597 DE2440597A DE2440597B2 DE 2440597 B2 DE2440597 B2 DE 2440597B2 DE 19742440597 DE19742440597 DE 19742440597 DE 2440597 A DE2440597 A DE 2440597A DE 2440597 B2 DE2440597 B2 DE 2440597B2
- Authority
- DE
- Germany
- Prior art keywords
- polyethylene
- parts
- tert
- solvent
- peroxide
- 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.)
- Withdrawn
Links
- 239000004698 Polyethylene Substances 0.000 title claims description 21
- -1 polyethylene Polymers 0.000 title claims description 21
- 229920000573 polyethylene Polymers 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000002904 solvent Substances 0.000 claims description 12
- 150000002978 peroxides Chemical class 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 150000001451 organic peroxides Chemical class 0.000 claims description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 3
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 claims description 2
- YXUGBTHHXGQXPO-UHFFFAOYSA-N 1-tert-butylperoxy-3-(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 YXUGBTHHXGQXPO-UHFFFAOYSA-N 0.000 claims 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 claims 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 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
- C08J3/20—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
-
- 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
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7330736A FR2245702B1 (enExample) | 1973-08-24 | 1973-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2440597A1 DE2440597A1 (de) | 1975-03-06 |
| DE2440597B2 true DE2440597B2 (de) | 1979-10-04 |
Family
ID=9124287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742440597 Withdrawn DE2440597B2 (de) | 1973-08-24 | 1974-08-23 | Verfahren zur Herstellung von vernetzbaren Polyäthylen-Massen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE819158A (enExample) |
| CH (1) | CH595414A5 (enExample) |
| DE (1) | DE2440597B2 (enExample) |
| FR (1) | FR2245702B1 (enExample) |
| GB (1) | GB1453166A (enExample) |
| NL (1) | NL7411019A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7908964A (nl) * | 1979-12-13 | 1981-07-16 | Akzo Nv | Werkwijze ter bereiding van masterbatches van peroxyden in polymeren. |
| CA1190692A (en) * | 1982-02-09 | 1985-07-16 | Du Pont Canada Inc. | Polyethylene compositions for rotational moulding processes |
| CH685877A5 (de) * | 1993-11-03 | 1995-10-31 | Brugg Ag Kabelwerke | Verfahren zur Herstellung von Formteilen aus vernetzten Polymeren |
| CN1273592A (zh) * | 1997-08-27 | 2000-11-15 | 陶氏化学公司 | α烯烃与乙烯基芳族单体的共聚物的流变改性方法 |
-
1973
- 1973-08-24 FR FR7330736A patent/FR2245702B1/fr not_active Expired
-
1974
- 1974-08-16 NL NL7411019A patent/NL7411019A/xx unknown
- 1974-08-23 GB GB3720774A patent/GB1453166A/en not_active Expired
- 1974-08-23 BE BE147879A patent/BE819158A/xx unknown
- 1974-08-23 DE DE19742440597 patent/DE2440597B2/de not_active Withdrawn
- 1974-08-23 CH CH1154774A patent/CH595414A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE819158A (fr) | 1975-02-24 |
| FR2245702B1 (enExample) | 1976-05-07 |
| FR2245702A1 (enExample) | 1976-05-07 |
| CH595414A5 (enExample) | 1978-02-15 |
| DE2440597A1 (de) | 1975-03-06 |
| GB1453166A (en) | 1976-10-20 |
| NL7411019A (nl) | 1975-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8239 | Disposal/non-payment of the annual fee |