IT1238081B - Film poliolefinico modificato atto al mantenimento della piegatura - Google Patents
Film poliolefinico modificato atto al mantenimento della piegaturaInfo
- Publication number
- IT1238081B IT1238081B IT01922890A IT1922890A IT1238081B IT 1238081 B IT1238081 B IT 1238081B IT 01922890 A IT01922890 A IT 01922890A IT 1922890 A IT1922890 A IT 1922890A IT 1238081 B IT1238081 B IT 1238081B
- Authority
- IT
- Italy
- Prior art keywords
- resins
- polyolefin film
- modified polyolefin
- resin
- film suitable
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000003097 polyterpenes Chemical class 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 235000007586 terpenes Nutrition 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT01922890A IT1238081B (it) | 1990-02-01 | 1990-02-01 | Film poliolefinico modificato atto al mantenimento della piegatura |
| CA 2027027 CA2027027C (en) | 1990-02-01 | 1990-10-05 | Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics |
| EP90311265A EP0441027B1 (en) | 1990-02-01 | 1990-10-15 | Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics |
| DE69018606T DE69018606T2 (de) | 1990-02-01 | 1990-10-15 | Film aus modifiziertem Polyolefin mit stabilem Eindrehverhalten, Falteigenschaften und Sperr-Charakteristik. |
| AT90311265T ATE121114T1 (de) | 1990-02-01 | 1990-10-15 | Film aus modifiziertem polyolefin mit stabilem eindrehverhalten, falteigenschaften und sperr- charakteristik. |
| ES90311265T ES2071039T3 (es) | 1990-02-01 | 1990-10-15 | Pelicula modificada de poliolefina con retencion estable del arrollamiento, propiedades de plegado completo y caracteristicas de barrera. |
| DK90311265.4T DK0441027T3 (da) | 1990-02-01 | 1990-10-15 | Modificeret polyolefinfilm med stabil vridningsretention, stabile egenskaber ved fast holdning og stabile barriereegenskaber |
| AU64717/90A AU629414B2 (en) | 1990-02-01 | 1990-10-18 | Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics |
| NZ235859A NZ235859A (en) | 1990-02-01 | 1990-10-26 | Biaxially oriented polyolefin film containing glassy amorphous resin |
| JP2317585A JPH0662790B2 (ja) | 1990-02-01 | 1990-11-21 | 二軸延伸ポリオレフィンフィルム |
| BR909006043A BR9006043A (pt) | 1990-02-01 | 1990-11-28 | Pelicula de poliolefina modificada com reducao estavel da torcao,propriedades de dobra estatica e caracteristicas de barreira |
| GR950400772T GR3015773T3 (en) | 1990-02-01 | 1995-04-13 | Modified polyolefin film with stable twist retention, dead fold properties and barrier characteristics. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT01922890A IT1238081B (it) | 1990-02-01 | 1990-02-01 | Film poliolefinico modificato atto al mantenimento della piegatura |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9019228A0 IT9019228A0 (it) | 1990-02-01 |
| IT9019228A1 IT9019228A1 (it) | 1991-08-02 |
| IT1238081B true IT1238081B (it) | 1993-07-05 |
Family
ID=11155955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT01922890A IT1238081B (it) | 1990-02-01 | 1990-02-01 | Film poliolefinico modificato atto al mantenimento della piegatura |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2027027C (it) |
| IT (1) | IT1238081B (it) |
-
1990
- 1990-02-01 IT IT01922890A patent/IT1238081B/it active IP Right Grant
- 1990-10-05 CA CA 2027027 patent/CA2027027C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2027027C (en) | 1998-02-10 |
| IT9019228A1 (it) | 1991-08-02 |
| CA2027027A1 (en) | 1992-04-06 |
| IT9019228A0 (it) | 1990-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |