ES399459A1 - Procedimiento para obtener polietilenos de alta densidad. - Google Patents
Procedimiento para obtener polietilenos de alta densidad.Info
- Publication number
- ES399459A1 ES399459A1 ES399459A ES399459A ES399459A1 ES 399459 A1 ES399459 A1 ES 399459A1 ES 399459 A ES399459 A ES 399459A ES 399459 A ES399459 A ES 399459A ES 399459 A1 ES399459 A1 ES 399459A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- density
- obtain high
- tetrahydronaphthalene
- solubility
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2015871 | 1971-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES399459A1 true ES399459A1 (es) | 1975-06-01 |
Family
ID=11164276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES399459A Expired ES399459A1 (es) | 1971-02-04 | 1972-02-03 | Procedimiento para obtener polietilenos de alta densidad. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE778910A (cs) |
| DE (1) | DE2204637A1 (cs) |
| ES (1) | ES399459A1 (cs) |
| FR (1) | FR2125004A5 (cs) |
| GB (1) | GB1362476A (cs) |
| NL (1) | NL7201239A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829841A (ja) * | 1981-08-14 | 1983-02-22 | Asahi Chem Ind Co Ltd | 改良されたポリエチレン組成物 |
| KR100522494B1 (ko) * | 1996-03-05 | 2005-11-25 | 다우 글로벌 테크놀로지스 인크. | 리올로지-개질된폴리올레핀 |
| AU9118498A (en) | 1997-08-27 | 1999-03-16 | Dow Chemical Company, The | Elastomers with improved processability |
| US10889666B2 (en) | 2016-05-26 | 2021-01-12 | Borealis Ag | Molecular modification of polyethylene resin |
-
1972
- 1972-01-31 NL NL7201239A patent/NL7201239A/xx unknown
- 1972-02-01 FR FR7203313A patent/FR2125004A5/fr not_active Expired
- 1972-02-01 DE DE19722204637 patent/DE2204637A1/de active Pending
- 1972-02-02 GB GB496972A patent/GB1362476A/en not_active Expired
- 1972-02-03 ES ES399459A patent/ES399459A1/es not_active Expired
- 1972-02-03 BE BE778910A patent/BE778910A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1362476A (en) | 1974-08-07 |
| FR2125004A5 (cs) | 1972-09-22 |
| BE778910A (fr) | 1972-08-03 |
| DE2204637A1 (de) | 1972-08-17 |
| NL7201239A (cs) | 1972-08-08 |
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