IT938949B - Metodo per migliorare le proprieta di polimeri propilenic - Google Patents
Metodo per migliorare le proprieta di polimeri propilenicInfo
- Publication number
- IT938949B IT938949B IT29520/71A IT2952071A IT938949B IT 938949 B IT938949 B IT 938949B IT 29520/71 A IT29520/71 A IT 29520/71A IT 2952071 A IT2952071 A IT 2952071A IT 938949 B IT938949 B IT 938949B
- Authority
- IT
- Italy
- Prior art keywords
- propylene polymers
- improve properties
- properties
- improve
- propylene
- Prior art date
Links
- 229920001155 polypropylene Polymers 0.000 title 1
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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
-
- 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
- C08K5/01—Hydrocarbons
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7862470A | 1970-10-06 | 1970-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT938949B true IT938949B (it) | 1973-02-10 |
Family
ID=22145236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29520/71A IT938949B (it) | 1970-10-06 | 1971-10-05 | Metodo per migliorare le proprieta di polimeri propilenic |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2150282A1 (it) |
| FR (1) | FR2111059A5 (it) |
| IT (1) | IT938949B (it) |
| NL (1) | NL7113697A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3045920B1 (fr) | 2015-12-18 | 2018-01-19 | Nexans | Cable electrique a moyenne ou haute tension |
| FR3045635B1 (fr) * | 2015-12-18 | 2019-06-07 | Nexans | Composition polymere presentant une resistance au blanchiment sous contrainte amelioree |
| US12486388B2 (en) | 2018-06-14 | 2025-12-02 | Nexans | Polymer composition with improved stress whitening resistance |
-
1971
- 1971-10-05 IT IT29520/71A patent/IT938949B/it active
- 1971-10-05 DE DE19712150282 patent/DE2150282A1/de active Pending
- 1971-10-06 NL NL7113697A patent/NL7113697A/xx unknown
- 1971-10-06 FR FR7135991A patent/FR2111059A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111059A5 (en) | 1972-06-02 |
| DE2150282A1 (de) | 1972-04-13 |
| NL7113697A (it) | 1972-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG22857A3 (bg) | Метод за получаване на халогенхидрат | |
| IT975207B (it) | Polimeri di alchil acrilati | |
| IT939669B (it) | Procedimento per la produzione di polimeri vinilici dotati di proprieta superiori | |
| IT1051426B (it) | Polimeri non trmbogeni | |
| IT968876B (it) | Procedimento per la preparazione di polimeri fosfazenici | |
| IT944747B (it) | Procedimento per la produzione di polimeri ossimetilenici con caratteristiche migliorate e prodot to ottenuto | |
| BG21590A3 (bg) | Метод за полимеризация на алфа-олефини | |
| BG20118A3 (bg) | Метод за полимеризиране на алфа-олефини | |
| BG20385A3 (bg) | Метод за полимеризиране на алфа-олефини | |
| IS2004A7 (is) | Aðferð við borun | |
| IT940600B (it) | Processo per la preparazione di polimeri stirenici espandibili | |
| IT953228B (it) | Procedimento per la produzione di polimeri del butadiene | |
| IT939086B (it) | Procedimento per la preparazione di polimeri di cloruro di vinile | |
| IT951769B (it) | Purificazione di polimeri | |
| IT999141B (it) | Composizioni migliorate di polimeri colorabili | |
| IT945622B (it) | Metodo per impedire la polimeriz zazione di aldeide insature | |
| IT939845B (it) | Procedimento per la produzione di polimeri reticolati particellari | |
| IT941886B (it) | Produzione di perline di polimero | |
| IT946236B (it) | Composizioni di polimeri olefini ci ad autoestinzione | |
| IT943772B (it) | Polimeri vinilici ossidrilici | |
| BG27093A3 (bg) | Метод за получаване на акрилнитрилни полимери | |
| IT954155B (it) | Procedimento per la produzione di acilossidodecatriene | |
| IT945654B (it) | Procedimento per la produzione di monotioalchilenglicoli | |
| IT967846B (it) | Procedimento di estrusione | |
| IT943355B (it) | Procedimento per produrre polimeri dienici |