ES8103765A1 - Polyolefin compound with improved thermosetting stability* improving heat aging property* and conductor insulated by using same - Google Patents
Polyolefin compound with improved thermosetting stability* improving heat aging property* and conductor insulated by using sameInfo
- Publication number
- ES8103765A1 ES8103765A1 ES486516A ES486516A ES8103765A1 ES 8103765 A1 ES8103765 A1 ES 8103765A1 ES 486516 A ES486516 A ES 486516A ES 486516 A ES486516 A ES 486516A ES 8103765 A1 ES8103765 A1 ES 8103765A1
- Authority
- ES
- Spain
- Prior art keywords
- stability
- same
- compsn
- heat aging
- improving heat
- 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
- 239000004020 conductor Substances 0.000 title abstract 2
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 230000003679 aging effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 229920001187 thermosetting polymer Polymers 0.000 title 1
- 239000004698 Polyethylene Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 abstract 1
- OXFSTTJBVAAALW-UHFFFAOYSA-N 1,3-dihydroimidazole-2-thione Chemical class SC1=NC=CN1 OXFSTTJBVAAALW-UHFFFAOYSA-N 0.000 abstract 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000011885 synergistic combination Substances 0.000 abstract 1
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- 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
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
A hardenable polyolefin compsn. having improved and more durable heat ageing stability comprises pref. polyethylene, its copolymer of polyethylene mixed with other polymers, and a synergistic combination of a sterically hindered di-tent-butyl phenol (I) and >=1 Zn 2-mercapto imidazole salt (II) from Zn 2-mercapto benzimidazole and Zn 2-mercapto tolylimidazole. The compsn. pref. also contains a combination of a halogenated organic cpd. and Sb2O3 as flame retardant, Zn stearate and, as crosslinking agent, an organic peroxide. The compsn. is specifically claimed for insulating electrical conductors.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96571678A | 1978-12-01 | 1978-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES486516A0 ES486516A0 (en) | 1981-02-16 |
| ES8103765A1 true ES8103765A1 (en) | 1981-02-16 |
Family
ID=25510385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES486516A Expired ES8103765A1 (en) | 1978-12-01 | 1979-11-30 | Polyolefin compound with improved thermosetting stability* improving heat aging property* and conductor insulated by using same |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5580449A (en) |
| ES (1) | ES8103765A1 (en) |
| FR (1) | FR2442870B1 (en) |
| IT (1) | IT1126410B (en) |
| YU (1) | YU293379A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107504A (en) * | 1980-12-24 | 1982-07-05 | Hitachi Cable | Heat resistant electric insulating composition |
| JPS58501794A (en) * | 1981-10-26 | 1983-10-20 | ボルカー・インコーポレイテッド | Resin composition with high insulation resistance and flame-retardant cable coated with the same |
| JPS5887710A (en) * | 1981-11-19 | 1983-05-25 | 日立電線株式会社 | Flame resistant insulated wire |
| JPS58103705A (en) * | 1981-12-15 | 1983-06-20 | 日立電線株式会社 | Flame resistant insulated wire |
| JPS6023433A (en) * | 1983-07-20 | 1985-02-06 | Japan Synthetic Rubber Co Ltd | Rubber composition |
| JPH085997B2 (en) * | 1985-03-30 | 1996-01-24 | 三菱電線工業株式会社 | Resin composition for wire coating |
| JPS6259915U (en) * | 1985-10-04 | 1987-04-14 | ||
| JPS63291938A (en) * | 1987-05-25 | 1988-11-29 | Hitachi Cable Ltd | Flame-retardant electrical insulating composition |
| US5158997A (en) * | 1991-08-31 | 1992-10-27 | Himont Incorporated | Zinc-salts of certain mercapto compound and hindered phenols in olefin polymer based thermoplastic elastomers for improved heat aging |
| JP7470552B2 (en) * | 2020-03-27 | 2024-04-18 | 古河電気工業株式会社 | Crosslinked fluororubber composition, wiring material using same and method for producing same, and catalyst composition for silane crosslinking |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908067A (en) * | 1974-09-12 | 1975-09-23 | Gen Electric | Flame resistant polyolefin, method of producing same, and insulated product |
-
1979
- 1979-11-23 FR FR7929372A patent/FR2442870B1/en not_active Expired
- 1979-11-28 YU YU02933/79A patent/YU293379A/en unknown
- 1979-11-28 IT IT27637/79A patent/IT1126410B/en active
- 1979-11-29 JP JP15550979A patent/JPS5580449A/en active Granted
- 1979-11-30 ES ES486516A patent/ES8103765A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2442870A1 (en) | 1980-06-27 |
| YU293379A (en) | 1983-01-21 |
| FR2442870B1 (en) | 1986-05-23 |
| JPS5580449A (en) | 1980-06-17 |
| IT7927637A0 (en) | 1979-11-28 |
| IT1126410B (en) | 1986-05-21 |
| ES486516A0 (en) | 1981-02-16 |
| JPS631337B2 (en) | 1988-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4260661A (en) | Polyolefin compounds having improved heat curing stability, method of improving heat aging stability therein, an electrical conductor insulated therewith and method of forming | |
| GB1287934A (en) | ||
| ES8103765A1 (en) | Polyolefin compound with improved thermosetting stability* improving heat aging property* and conductor insulated by using same | |
| MX9306983A (en) | ELECTRICALLY INSULATING POLYMERIC FILMS. | |
| ATE153169T1 (en) | THERMAL CONDUCTOR WIRE | |
| GB1476456A (en) | Polymeric compositions and insulated products | |
| CA2018894A1 (en) | Flame retardant compositions | |
| US4209566A (en) | Method of improving the electrical properties of polymeric insulations containing polar additives, and the improved polymeric insulation product thereof | |
| ES2104034T3 (en) | TELEPHONE CABLES. | |
| SE9703844D0 (en) | Composition for electric cables | |
| AU579138B2 (en) | Flame retardant insulating compound | |
| FR2398371A1 (en) | Flame-resistant insulating compsn. for metal conductors, e.g. wire - contains polyolefin together with organo-polysiloxane rubber and lead cpd. | |
| MY121863A (en) | Flame-retardant adhesive, flame-retardant adhesive film and flat cable made using the same | |
| GB1240403A (en) | Improvements in or relating to electrical insulating compositions | |
| ZA818405B (en) | Ethylene polymer compositions stabilized against water treeing by an organic titanate;and the use thereof as insulation about electrical conductors | |
| BR8604970A (en) | INSULATED ELECTRIC WIRE AND PROCESS FOR ITS PREPARATION | |
| US4371653A (en) | Method of improving the electrical properties of polymeric insulations containing polar additives, and the improved polymeric insulation product thereof | |
| JPS5331752A (en) | Flame-retardant crosslinked polyolefin composition | |
| FR2398055A1 (en) | Crosslinked polyolefin prepn., esp. from ethylene (co)polymers - contg. an alkyl-thio-alkylene-carboxylate of a phenol | |
| JPS5223142A (en) | Sulfur shielding composition | |
| JPS5244865A (en) | Fire retardant self-fusing compositions | |
| GB1222290A (en) | Improvements in curable composition comprising polyvinyl chloride, a chlorinated polyolefin and an ethylene containing polymer, and the cured product thereof | |
| JPS5388847A (en) | Flame-retardant polyolefin composition for radiation crosslinkingand cable therefrom | |
| JPH04155705A (en) | Semiconductive resin compound | |
| FR2417167A1 (en) | Insulating material for electric cables - comprising olefinic (co)polymer, titanium di:oxide and a silane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010217 |