BE791780A - Polyethylene ayant une resistance amelioree aux craquelures sous tension et aux chocs - Google Patents
Polyethylene ayant une resistance amelioree aux craquelures sous tension et aux chocsInfo
- Publication number
- BE791780A BE791780A BE791780DA BE791780A BE 791780 A BE791780 A BE 791780A BE 791780D A BE791780D A BE 791780DA BE 791780 A BE791780 A BE 791780A
- Authority
- BE
- Belgium
- Prior art keywords
- shocks
- tensioned
- cracks
- polyethylene
- improved resistance
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of 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)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3173271A IT946107B (it) | 1971-11-26 | 1971-11-26 | Polietilene avente migliorata resi stenza alla fessurazione sotto tensione e all urto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE791780A true BE791780A (fr) | 1973-03-16 |
Family
ID=11234287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE791780D BE791780A (fr) | 1971-11-26 | 1972-11-23 | Polyethylene ayant une resistance amelioree aux craquelures sous tension et aux chocs |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS4860744A (fr) |
| AT (1) | AT318911B (fr) |
| BE (1) | BE791780A (fr) |
| CA (1) | CA1021087A (fr) |
| CH (1) | CH567056A5 (fr) |
| DD (1) | DD101905A5 (fr) |
| DE (1) | DE2257304A1 (fr) |
| DK (1) | DK132178C (fr) |
| ES (1) | ES409261A1 (fr) |
| FR (1) | FR2160934B1 (fr) |
| GB (1) | GB1372117A (fr) |
| IT (1) | IT946107B (fr) |
| LU (1) | LU66527A1 (fr) |
| NL (1) | NL7215942A (fr) |
| PL (1) | PL79714B1 (fr) |
| RO (1) | RO62464A (fr) |
| SE (1) | SE391189B (fr) |
| SU (1) | SU442603A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004320951B9 (en) | 2004-06-28 | 2011-12-01 | Prysmian Cavi E Sistemi Energia S.R.L. | Cable with environmental stress cracking resistance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL127336C (fr) * | 1965-12-30 |
-
1971
- 1971-11-26 IT IT3173271A patent/IT946107B/it active
-
1972
- 1972-11-15 GB GB5285772A patent/GB1372117A/en not_active Expired
- 1972-11-22 FR FR7241401A patent/FR2160934B1/fr not_active Expired
- 1972-11-22 DE DE19722257304 patent/DE2257304A1/de active Pending
- 1972-11-23 DD DD16705272A patent/DD101905A5/xx unknown
- 1972-11-23 CA CA157,338A patent/CA1021087A/fr not_active Expired
- 1972-11-23 BE BE791780D patent/BE791780A/fr unknown
- 1972-11-24 NL NL7215942A patent/NL7215942A/xx not_active Application Discontinuation
- 1972-11-24 PL PL15906172A patent/PL79714B1/pl unknown
- 1972-11-24 SE SE1538372A patent/SE391189B/xx unknown
- 1972-11-24 LU LU66527D patent/LU66527A1/xx unknown
- 1972-11-24 DK DK589972A patent/DK132178C/da active
- 1972-11-24 ES ES409261A patent/ES409261A1/es not_active Expired
- 1972-11-24 SU SU1850117A patent/SU442603A3/ru active
- 1972-11-25 CH CH1719772A patent/CH567056A5/xx not_active IP Right Cessation
- 1972-11-25 RO RO7272944A patent/RO62464A/fr unknown
- 1972-11-27 JP JP11813672A patent/JPS4860744A/ja active Pending
- 1972-11-27 AT AT1008172A patent/AT318911B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2160934A1 (fr) | 1973-07-06 |
| DE2257304A1 (de) | 1973-06-20 |
| DK132178C (da) | 1976-04-05 |
| IT946107B (it) | 1973-05-21 |
| SE391189B (sv) | 1977-02-07 |
| FR2160934B1 (fr) | 1975-09-12 |
| GB1372117A (en) | 1974-10-30 |
| DD101905A5 (fr) | 1973-11-20 |
| DK132178B (da) | 1975-11-03 |
| JPS4860744A (fr) | 1973-08-25 |
| AT318911B (de) | 1974-11-25 |
| PL79714B1 (fr) | 1975-06-30 |
| SU442603A3 (ru) | 1974-09-05 |
| ES409261A1 (es) | 1975-10-01 |
| RO62464A (fr) | 1980-06-15 |
| LU66527A1 (fr) | 1973-02-01 |
| NL7215942A (fr) | 1973-05-29 |
| CA1021087A (fr) | 1977-11-15 |
| CH567056A5 (fr) | 1975-09-30 |
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