ES409253A1 - Procedimiento para la produccion de polietileno que tenga una mejorada capacidad de reticulacion al ser sometido a unairradiacion mediante rayos gamma. - Google Patents
Procedimiento para la produccion de polietileno que tenga una mejorada capacidad de reticulacion al ser sometido a unairradiacion mediante rayos gamma.Info
- Publication number
- ES409253A1 ES409253A1 ES409253A ES409253A ES409253A1 ES 409253 A1 ES409253 A1 ES 409253A1 ES 409253 A ES409253 A ES 409253A ES 409253 A ES409253 A ES 409253A ES 409253 A1 ES409253 A1 ES 409253A1
- Authority
- ES
- Spain
- Prior art keywords
- linking
- cross
- ethylene polymers
- polyethylene
- polymerizes
- 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
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
- C08J3/28—Treatment by wave energy or particle radiation
-
- 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
- C08J2323/08—Copolymers of ethene
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3173371A IT946108B (it) | 1971-11-26 | 1971-11-26 | Polietilene modificato con aumenta ta resa di reticolazione per irra giamento con raggi gamma e procedi mento per la sua preparazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409253A1 true ES409253A1 (es) | 1975-12-01 |
Family
ID=11234289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409253A Expired ES409253A1 (es) | 1971-11-26 | 1972-11-23 | Procedimiento para la produccion de polietileno que tenga una mejorada capacidad de reticulacion al ser sometido a unairradiacion mediante rayos gamma. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5321034B2 (de) |
| BE (1) | BE791711A (de) |
| CA (1) | CA1036537A (de) |
| CH (1) | CH556362A (de) |
| CS (1) | CS159203B2 (de) |
| DD (1) | DD103452A5 (de) |
| DE (1) | DE2257111A1 (de) |
| ES (1) | ES409253A1 (de) |
| FR (1) | FR2160937B1 (de) |
| GB (1) | GB1378978A (de) |
| IT (1) | IT946108B (de) |
| LU (1) | LU66526A1 (de) |
| NL (1) | NL7215787A (de) |
| RO (1) | RO62463A (de) |
| SU (1) | SU673178A3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55118767U (de) * | 1979-02-16 | 1980-08-22 | ||
| US4264490A (en) * | 1979-05-11 | 1981-04-28 | Radiation Dynamics, Inc. | Composition of a polyethylene and isobutylene copolymer |
-
0
- BE BE791711D patent/BE791711A/xx unknown
-
1971
- 1971-11-26 IT IT3173371A patent/IT946108B/it active
- 1971-11-26 RO RO710072943A patent/RO62463A/ro unknown
-
1972
- 1972-11-15 CA CA156,761A patent/CA1036537A/en not_active Expired
- 1972-11-21 DE DE19722257111 patent/DE2257111A1/de active Pending
- 1972-11-22 GB GB5410072A patent/GB1378978A/en not_active Expired
- 1972-11-22 FR FR7241404A patent/FR2160937B1/fr not_active Expired
- 1972-11-22 SU SU721847809A patent/SU673178A3/ru active
- 1972-11-22 NL NL7215787A patent/NL7215787A/xx unknown
- 1972-11-23 ES ES409253A patent/ES409253A1/es not_active Expired
- 1972-11-23 DD DD16713372A patent/DD103452A5/xx unknown
- 1972-11-24 CS CS803372A patent/CS159203B2/cs unknown
- 1972-11-24 LU LU66526D patent/LU66526A1/xx unknown
- 1972-11-25 CH CH1719872A patent/CH556362A/de not_active IP Right Cessation
- 1972-11-27 JP JP11813772A patent/JPS5321034B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| RO62463A (fr) | 1977-10-15 |
| SU673178A3 (ru) | 1979-07-05 |
| DD103452A5 (de) | 1974-01-20 |
| FR2160937B1 (de) | 1975-03-28 |
| CS159203B2 (de) | 1974-12-27 |
| CH556362A (de) | 1974-11-29 |
| CA1036537A (en) | 1978-08-15 |
| LU66526A1 (de) | 1973-02-01 |
| JPS5321034B2 (de) | 1978-06-30 |
| BE791711A (fr) | 1973-03-16 |
| JPS4860746A (de) | 1973-08-25 |
| IT946108B (it) | 1973-05-21 |
| DE2257111A1 (de) | 1973-05-30 |
| NL7215787A (de) | 1973-05-29 |
| FR2160937A1 (de) | 1973-07-06 |
| GB1378978A (en) | 1975-01-02 |
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