IT1254244B - Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomero - Google Patents
Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomeroInfo
- Publication number
- IT1254244B IT1254244B ITMI920545A ITMI920545A IT1254244B IT 1254244 B IT1254244 B IT 1254244B IT MI920545 A ITMI920545 A IT MI920545A IT MI920545 A ITMI920545 A IT MI920545A IT 1254244 B IT1254244 B IT 1254244B
- Authority
- IT
- Italy
- Prior art keywords
- alpha
- olephine
- comonomer
- compositions containing
- random copolymer
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920005604 random copolymer Polymers 0.000 title 1
- 239000004711 α-olefin Substances 0.000 abstract 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 abstract 2
- 210000002196 fr. b Anatomy 0.000 abstract 2
- 210000003918 fraction a Anatomy 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
-
- 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
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- 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
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
Abstract
Una composizione poliolefinica semilcristallina comprendente (in peso):A) 20-60% di un copolimero random propene/alfa-olefina C4-C10, contenente l'1-10% di un'alfa-olefina C4-C10 (Frazione A).B) 40-80% di un copolimero random propene/alfa-olefina C4-C10, contenente il 15-40% di un'alfa-olefina C4-C10 (Frazione B),in cui la percentuale in peso della Frazione B (%B), riferita alla composizione totale, ed il suo contenuto percentuale in peso in alfa-olefina C4-C10 (C4B) sono tali da soddisfare la seguente relazione: %B * C4B ? 1200.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920545A IT1254244B (it) | 1992-03-10 | 1992-03-10 | Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomero |
RU93004809A RU2104289C1 (ru) | 1992-03-10 | 1993-03-09 | Частично кристаллическая полиолефиновая композиция и способ ее получения |
BR9301113A BR9301113A (pt) | 1992-03-10 | 1993-03-09 | Composicao de poliolefina semicristalina e processo para preparacao da mesma |
CA002091299A CA2091299C (en) | 1992-03-10 | 1993-03-09 | Compositions of random copolymers of propene containing an .alpha.-olefin as comonomer |
NO930863A NO301771B1 (no) | 1992-03-10 | 1993-03-09 | Halvkrystallinske polyolefinmaterialer basert på propylen med et <alfa>-olefin som komonomer, og en fremgangsmåte for fremstilling av slike |
FI931040A FI112245B (fi) | 1992-03-10 | 1993-03-09 | Propeenin satunnaiskopolymeerikoostumuksia, jotka sisältävät a-olefiinia komonomeerina |
EP93103846A EP0560326B1 (en) | 1992-03-10 | 1993-03-10 | Compositions of random copolymers of propene containing an alpha-olefin as comonomer |
DE69310961T DE69310961T2 (de) | 1992-03-10 | 1993-03-10 | Zusammensetzungen von statischen Propen-Copolymeren mit Alpha-Olefincomonomeren |
JP07611393A JP3452601B2 (ja) | 1992-03-10 | 1993-03-10 | コモノマーとしてα−オレフィンを含有するプロペンのランダム共重合体の組成物 |
AU35138/93A AU664598B2 (en) | 1992-03-10 | 1993-03-10 | Compositions of random copolymers of propene containing an alpha-olefin as comonomer |
ES93103846T ES2103990T3 (es) | 1992-03-10 | 1993-03-10 | Composiciones de copolimeros aleatorios de propeno conteniendo una alfa-olefina como comonomero. |
CN93104322A CN1082979C (zh) | 1992-03-10 | 1993-03-10 | 半结晶聚烯烃组合物及其制备方法 |
AT93103846T ATE153683T1 (de) | 1992-03-10 | 1993-03-10 | Zusammensetzungen von statischen propen- copolymeren mit alpha-olefincomonomeren |
MX9301317A MX9301317A (es) | 1992-03-10 | 1993-03-10 | Composicion de poliolefina semicristalina y proceso para su preparacion. |
KR1019930003573A KR100253015B1 (ko) | 1992-03-10 | 1993-03-10 | 코모노머로서알파-올레핀을 함유하는 프로펜의 랜덤 공중합체 조성물 |
TW082101774A TW281681B (it) | 1992-03-10 | 1993-05-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920545A IT1254244B (it) | 1992-03-10 | 1992-03-10 | Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomero |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920545A0 ITMI920545A0 (it) | 1992-03-10 |
ITMI920545A1 ITMI920545A1 (it) | 1993-09-10 |
IT1254244B true IT1254244B (it) | 1995-09-14 |
Family
ID=11362346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920545A IT1254244B (it) | 1992-03-10 | 1992-03-10 | Composizioni di copolimeri random del propene contenenti una alfa- olefina come comonomero |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0560326B1 (it) |
JP (1) | JP3452601B2 (it) |
KR (1) | KR100253015B1 (it) |
CN (1) | CN1082979C (it) |
AT (1) | ATE153683T1 (it) |
AU (1) | AU664598B2 (it) |
BR (1) | BR9301113A (it) |
CA (1) | CA2091299C (it) |
DE (1) | DE69310961T2 (it) |
ES (1) | ES2103990T3 (it) |
FI (1) | FI112245B (it) |
IT (1) | IT1254244B (it) |
MX (1) | MX9301317A (it) |
NO (1) | NO301771B1 (it) |
RU (1) | RU2104289C1 (it) |
TW (1) | TW281681B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1269307B (it) * | 1994-03-09 | 1997-03-26 | Himont Inc | Film o lastre di polimeri olefinici |
DE69503560T2 (de) * | 1994-04-28 | 1999-03-18 | Sumitomo Chemical Co | Polypropylen-Zusammensetzung für laminatete und orientierte Filme sowie daraus bestehender laminateter und orientierter Film |
CA2164461C (en) * | 1994-12-06 | 2000-08-08 | Tatsuya Tanizaki | Polypropylene composition and uses thereof |
US6106938A (en) * | 1994-12-22 | 2000-08-22 | Sumitomo Chemical Company, Ltd. | Polypropylene composition and laminated and oriented film therefrom |
SG38896A1 (en) * | 1994-12-22 | 1997-04-17 | Sumitomo Chemical Co | Polypropylene composition and laminated and oriented film therefrom |
CN1076282C (zh) * | 1995-03-02 | 2001-12-19 | 三井化学株式会社 | 聚丙烯复合膜 |
RU2185399C2 (ru) * | 1996-05-06 | 2002-07-20 | Монтелл Текнолоджи Компани Б.В. | Полиолефиновые композиции для подвергающихся тепловой сварке пленок с регулируемой плотностью на раздир |
PL194685B1 (pl) | 1998-08-20 | 2007-06-29 | Montech Usa Inc | Kompozycja krystalicznego kopolimeru propylenu, sposób jej wytwarzania i jej zastosowanie |
CN1187405C (zh) | 1999-12-16 | 2005-02-02 | 巴塞尔特克美国有限公司 | 包含α-烯烃作为共聚单体的丙烯的无规共聚物的组合物 |
JP4655344B2 (ja) * | 2000-08-30 | 2011-03-23 | 住友化学株式会社 | プロピレン系共重合体とその製造方法およびそのプロピレン系共重合体からなるフィルム |
ATE370184T1 (de) | 2001-06-27 | 2007-09-15 | Borealis Tech Oy | Verfahren zur herstellung einer polymerfolie die ein statistisches propylencopolymer enthält |
MY132768A (en) * | 2001-10-09 | 2007-10-31 | Basell Poliolefine Italia Spa | Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility. |
CN101084115A (zh) | 2004-12-21 | 2007-12-05 | 巴塞尔聚烯烃意大利有限责任公司 | 可热封的聚烯烃薄膜 |
JP2006350725A (ja) * | 2005-06-16 | 2006-12-28 | Alps Electric Co Ltd | カード装着装置 |
CN101903083B (zh) * | 2007-12-18 | 2015-07-22 | 巴塞尔聚烯烃意大利有限责任公司 | 膜 |
EP2480597A1 (en) | 2009-09-24 | 2012-08-01 | Basell Poliolefine Italia S.r.l. | Heat-sealable polyolefin films |
WO2011039314A1 (en) | 2009-09-29 | 2011-04-07 | Basell Poliolefine Italia Srl | Heat-sealable polyolefin films |
WO2011061087A1 (en) | 2009-11-17 | 2011-05-26 | Basell Poliolefine Italia S.R.L. | Soft polyolefin compositions with improved processability |
CN106947166A (zh) | 2009-11-24 | 2017-07-14 | 巴塞尔聚烯烃意大利有限责任公司 | 具有改善密封能力的聚烯烃组合物 |
ES2385142T3 (es) * | 2010-04-21 | 2012-07-18 | Borealis Ag | Composición de copolímero o propileno/1-hexeno con ventana de sellado amplia |
PL2561016T3 (pl) * | 2010-04-21 | 2015-10-30 | Borealis Ag | Kompozycja kopolimeru propylenowo-1-heksenowego o niskiej temperaturze zgrzewania |
WO2012031953A1 (en) | 2010-09-06 | 2012-03-15 | Basell Poliolefine Italia S.R.L. | Polyolefin compositions having improved sealability |
ES2527333T5 (es) * | 2011-02-14 | 2021-08-02 | Borealis Ag | Copolímero de propileno sellador |
ES2478020T3 (es) | 2011-06-27 | 2014-07-18 | Borealis Ag | Película soplada multi-capa |
PT2540499E (pt) * | 2011-06-27 | 2014-03-06 | Borealis Ag | Película polimérica de multi-camada orientada biaxialmente |
EP2540497B1 (en) * | 2011-06-27 | 2014-08-06 | Borealis AG | Multi-layer cast film |
EP3064514B1 (en) * | 2015-03-02 | 2018-01-10 | Borealis AG | C2C3 random copolymer composition with improved balance between sealing initiation temperature and melting point |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1495776A (en) * | 1975-06-11 | 1977-12-21 | Ici Ltd | Film-forming olefin polymer compositions |
US4211852A (en) * | 1977-09-26 | 1980-07-08 | Mitsui Petrochemical Industries Ltd. | Thermoplastic olefin resin composition and laminated film or sheet thereof |
JPS56139520A (en) * | 1980-04-02 | 1981-10-31 | Mitsui Petrochem Ind Ltd | Preparation of block copolymer |
KR920000173B1 (ko) * | 1986-10-09 | 1992-01-09 | 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 | 저결정성 프로필렌계 랜덤 공중합체 조성물, 그 제조방법 및 폴리프로필렌 복합 적층체 |
DE4004087A1 (de) * | 1990-02-10 | 1991-08-14 | Basf Ag | Copolymerisate des propylens |
-
1992
- 1992-03-10 IT ITMI920545A patent/IT1254244B/it active
-
1993
- 1993-03-09 FI FI931040A patent/FI112245B/fi not_active IP Right Cessation
- 1993-03-09 BR BR9301113A patent/BR9301113A/pt not_active IP Right Cessation
- 1993-03-09 RU RU93004809A patent/RU2104289C1/ru active
- 1993-03-09 NO NO930863A patent/NO301771B1/no not_active IP Right Cessation
- 1993-03-09 CA CA002091299A patent/CA2091299C/en not_active Expired - Fee Related
- 1993-03-10 ES ES93103846T patent/ES2103990T3/es not_active Expired - Lifetime
- 1993-03-10 JP JP07611393A patent/JP3452601B2/ja not_active Expired - Fee Related
- 1993-03-10 AT AT93103846T patent/ATE153683T1/de not_active IP Right Cessation
- 1993-03-10 KR KR1019930003573A patent/KR100253015B1/ko not_active IP Right Cessation
- 1993-03-10 EP EP93103846A patent/EP0560326B1/en not_active Expired - Lifetime
- 1993-03-10 MX MX9301317A patent/MX9301317A/es unknown
- 1993-03-10 AU AU35138/93A patent/AU664598B2/en not_active Ceased
- 1993-03-10 CN CN93104322A patent/CN1082979C/zh not_active Expired - Fee Related
- 1993-03-10 DE DE69310961T patent/DE69310961T2/de not_active Expired - Lifetime
- 1993-05-14 TW TW082101774A patent/TW281681B/zh active
Also Published As
Publication number | Publication date |
---|---|
FI931040A0 (fi) | 1993-03-09 |
NO301771B1 (no) | 1997-12-08 |
EP0560326B1 (en) | 1997-05-28 |
BR9301113A (pt) | 1993-09-14 |
AU664598B2 (en) | 1995-11-23 |
DE69310961D1 (de) | 1997-07-03 |
KR100253015B1 (ko) | 2000-04-15 |
AU3513893A (en) | 1993-09-16 |
KR930019750A (ko) | 1993-10-18 |
CA2091299A1 (en) | 1993-09-11 |
JPH0693146A (ja) | 1994-04-05 |
ITMI920545A1 (it) | 1993-09-10 |
ES2103990T3 (es) | 1997-10-01 |
FI931040A (fi) | 1993-09-11 |
ITMI920545A0 (it) | 1992-03-10 |
MX9301317A (es) | 1993-09-01 |
EP0560326A1 (en) | 1993-09-15 |
RU2104289C1 (ru) | 1998-02-10 |
NO930863L (no) | 1993-09-13 |
CN1076937A (zh) | 1993-10-06 |
NO930863D0 (no) | 1993-03-09 |
DE69310961T2 (de) | 1997-11-27 |
CA2091299C (en) | 2001-06-12 |
ATE153683T1 (de) | 1997-06-15 |
CN1082979C (zh) | 2002-04-17 |
TW281681B (it) | 1996-07-21 |
JP3452601B2 (ja) | 2003-09-29 |
FI112245B (fi) | 2003-11-14 |
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