ITMI20030629A1 - Composizione elastomerica per l'isolamento di cavi elettrici. - Google Patents
Composizione elastomerica per l'isolamento di cavi elettrici.Info
- Publication number
- ITMI20030629A1 ITMI20030629A1 IT000629A ITMI20030629A ITMI20030629A1 IT MI20030629 A1 ITMI20030629 A1 IT MI20030629A1 IT 000629 A IT000629 A IT 000629A IT MI20030629 A ITMI20030629 A IT MI20030629A IT MI20030629 A1 ITMI20030629 A1 IT MI20030629A1
- Authority
- IT
- Italy
- Prior art keywords
- insulation
- elastomeric composition
- electric cables
- cables
- elastomeric
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
- C08L2023/42—Depolymerisation, vis-breaking or degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000629A ITMI20030629A1 (it) | 2003-03-31 | 2003-03-31 | Composizione elastomerica per l'isolamento di cavi elettrici. |
CA002461642A CA2461642A1 (en) | 2003-03-31 | 2004-03-22 | Elastomeric composition for the insulation of electric cables |
EP20040075921 EP1471082A1 (en) | 2003-03-31 | 2004-03-23 | Elastomeric composition for the insulation of electric cables |
US10/810,695 US20040242781A1 (en) | 2003-03-31 | 2004-03-29 | Elastomeric composition for the insulation of electric cables |
JP2004099748A JP2004331956A (ja) | 2003-03-31 | 2004-03-30 | 電気ケーブル絶縁用エラストマー組成物 |
RU2004110058/04A RU2004110058A (ru) | 2003-03-31 | 2004-03-30 | Эластомерная композиция для изолирования электрических кабелей |
CNB2004100714794A CN100335552C (zh) | 2003-03-31 | 2004-03-31 | 用于电缆绝缘的弹性体组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000629A ITMI20030629A1 (it) | 2003-03-31 | 2003-03-31 | Composizione elastomerica per l'isolamento di cavi elettrici. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20030629A1 true ITMI20030629A1 (it) | 2004-10-01 |
Family
ID=32948205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000629A ITMI20030629A1 (it) | 2003-03-31 | 2003-03-31 | Composizione elastomerica per l'isolamento di cavi elettrici. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040242781A1 (it) |
EP (1) | EP1471082A1 (it) |
JP (1) | JP2004331956A (it) |
CN (1) | CN100335552C (it) |
CA (1) | CA2461642A1 (it) |
IT (1) | ITMI20030629A1 (it) |
RU (1) | RU2004110058A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201105619D0 (it) * | 2011-04-04 | 2011-05-18 | Smartwater Technology Ltd | |
CN103497427A (zh) * | 2013-08-28 | 2014-01-08 | 绿宝电缆(集团)有限公司 | 一种高贮存稳定性电缆料 |
KR102351547B1 (ko) * | 2014-12-23 | 2022-01-14 | 엘에스전선 주식회사 | 내유성 및 내한성이 우수한 비할로겐계 절연 조성물 및 이로부터 형성된 절연층을 포함하는 전선 |
JP2022549317A (ja) * | 2019-09-24 | 2022-11-24 | ダウ グローバル テクノロジーズ エルエルシー | 押出形材のためのポリマー組成物 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990479A (en) * | 1973-01-31 | 1976-11-09 | Samuel Moore And Company | Method of making radiation cured elastomeric articles from thermoplastic elastomers and articles made therefrom |
FR2519007B1 (fr) * | 1981-12-24 | 1985-12-27 | Charbonnages Ste Chimique | Copolymeres modifies de l'ethylene et d'au moins une a-olefine et procede pour leur preparation |
US4375531A (en) * | 1982-01-11 | 1983-03-01 | Northern Petrochemical Company | High impact visbroken polymeric blends |
US4559688A (en) * | 1983-10-24 | 1985-12-24 | General Motors Corporation | Bonding EPDM gaskets to filled nylon heat exchanger parts |
FR2562546B1 (fr) * | 1984-04-09 | 1987-01-23 | Bp Chimie Sa | Procede de traitement de polyethylene de basse densite lineaire destine a la fabrication par extrusion de corps creux, tubes et gaines |
FR2592051B1 (fr) * | 1985-12-24 | 1988-10-14 | Charbonnages Ste Chimique | Compositions de polymeres de l'ethylene, un procede pour leur preparation et leur application a l'obtention d'articles industriels |
FR2614897B1 (fr) * | 1987-05-07 | 1991-12-20 | Charbonnages Ste Chimique | Compositions thermoplastiques, contenant un polymere modifie d'ethylene et un polymere d'une olefine en c3-c12, leur procede de preparation et leur application a l'obtention d'articles industriels |
IT1304499B1 (it) * | 1998-12-22 | 2001-03-19 | Enichem Spa | Procedimento per ridurre il peso molecolare di copolimeri eterpolimeri dell'etilene. |
US6326434B1 (en) * | 2000-02-16 | 2001-12-04 | Equistar Chemicals, Lp | Extrusion compositions with improved melt flow |
ITMI20020583A1 (it) * | 2002-03-20 | 2003-09-22 | Polimeri Europa Spa | Procedimento per la funzionalizzazione di poliolefine |
ITMI20032550A1 (it) * | 2003-12-22 | 2005-06-23 | Polimeri Europa Spa | Mescole elastomeriche a base di nerofumo |
ITMI20040751A1 (it) * | 2004-04-16 | 2004-07-16 | Polimeri Europa Spa | Procedimento per modificare le proprieta' reologiche di polimeri ep d m e miscele di ep d m con poli-alfaolefine |
-
2003
- 2003-03-31 IT IT000629A patent/ITMI20030629A1/it unknown
-
2004
- 2004-03-22 CA CA002461642A patent/CA2461642A1/en not_active Abandoned
- 2004-03-23 EP EP20040075921 patent/EP1471082A1/en not_active Withdrawn
- 2004-03-29 US US10/810,695 patent/US20040242781A1/en not_active Abandoned
- 2004-03-30 RU RU2004110058/04A patent/RU2004110058A/ru not_active Application Discontinuation
- 2004-03-30 JP JP2004099748A patent/JP2004331956A/ja not_active Withdrawn
- 2004-03-31 CN CNB2004100714794A patent/CN100335552C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1576307A (zh) | 2005-02-09 |
RU2004110058A (ru) | 2005-10-20 |
CA2461642A1 (en) | 2004-09-30 |
JP2004331956A (ja) | 2004-11-25 |
CN100335552C (zh) | 2007-09-05 |
EP1471082A1 (en) | 2004-10-27 |
US20040242781A1 (en) | 2004-12-02 |
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