JP2008536720A5 - - Google Patents
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- JP2008536720A5 JP2008536720A5 JP2008507037A JP2008507037A JP2008536720A5 JP 2008536720 A5 JP2008536720 A5 JP 2008536720A5 JP 2008507037 A JP2008507037 A JP 2008507037A JP 2008507037 A JP2008507037 A JP 2008507037A JP 2008536720 A5 JP2008536720 A5 JP 2008536720A5
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- weight
- copolymer
- carbon atoms
- olefin
- 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.)
- Withdrawn
Links
- 229920001577 copolymer Polymers 0.000 claims 11
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 6
- 125000004432 carbon atom Chemical group C* 0.000 claims 5
- 239000004711 α-olefin Substances 0.000 claims 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 4
- 239000005977 Ethylene Substances 0.000 claims 4
- 229920001155 polypropylene Polymers 0.000 claims 4
- 229920001384 propylene homopolymer Polymers 0.000 claims 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 2
- 229920001519 homopolymer Polymers 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229920001198 elastomeric copolymer Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
Claims (4)
- 多層フィルムの支持層が、
(A)プロピレンホモポリマー15〜75重量%;及び
(B)(a)0.05〜1.5重量%のプロピレン以外の2〜10個の炭素原子を有するα−オレフィン単位を含むプロピレンコポリマー50〜85重量%;及び
(b)20重量%未満のプロピレン以外の2〜10個の炭素原子を有するα−オレフィン単位を含むプロピレンコポリマー15〜50重量%((a)及び(b)のパーセントは成分(B)を基準とする);
を含むプロピレンコポリマー組成物25〜85重量%;
を含むことを特徴とする、多層二軸配向プロピレンポリマーフィルム。 - 支持層が、35〜75重量%の成分(A)及び25〜75重量%の成分(B)を含む、請求項1に記載の多層二軸配向プロピレンポリマーフィルム。
- 少なくとも一つの外層が、
(i)アイソタクチック又は主としてアイソタクチックのプロピレンホモポリマー及びエチレンのホモ又はコポリマー;及び
(ii)全コモノマー含量がコポリマーの重量に対して0.05〜20重量%の範囲である、プロピレンとエチレン及び/又は4〜10個の炭素原子を有するα−オレフィンとの結晶質コポリマー、或いはかかるコポリマーとアイソタクチック又は主としてアイソタクチックのプロピレンホモポリマーとの混合物;及び
(iii)エチレンとプロピレン及び/又は4〜10個の炭素原子を有するα−オレフィンとのエラストマーコポリマー;及び
(iv)(1)プロピレンホモポリマー及び/又は(ii)のコポリマーの一つ、及び(2)(iii)のコポリマーの1以上を含むエラストマーフラクションを含み、エラストマーフラクションの重量に対して5重量%〜80重量%の量で該エラストマーフラクションを含む異相コポリマー;
(v)1−ブテンのホモポリマー又はエチレン及び/又は5〜10個の炭素原子を有するα−オレフィンとのコポリマー;
から選択される少なくとも一つのオレフィンポリマーを含む、請求項1または2に記載の多層二軸配向プロピレンポリマーフィルム。 - 多層フィルムがA/B/A構造を有する、請求項1〜3のいずれかに記載の多層二軸配向プロピレンポリマーフィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05103209 | 2005-04-21 | ||
US67791405P | 2005-05-05 | 2005-05-05 | |
PCT/EP2006/061032 WO2006111448A1 (en) | 2005-04-21 | 2006-03-24 | Biaxially oriented propylene polymer films |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008536720A JP2008536720A (ja) | 2008-09-11 |
JP2008536720A5 true JP2008536720A5 (ja) | 2009-05-14 |
Family
ID=39298241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008507037A Withdrawn JP2008536720A (ja) | 2005-04-21 | 2006-03-24 | 二軸配向プロピレンポリマーフィルム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090305069A1 (ja) |
EP (1) | EP1871832B1 (ja) |
JP (1) | JP2008536720A (ja) |
CN (1) | CN101163738B (ja) |
WO (1) | WO2006111448A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5579394B2 (ja) † | 2009-01-30 | 2014-08-27 | 株式会社ユポ・コーポレーション | インモールド成形用ラベル |
WO2010129751A1 (en) * | 2009-05-08 | 2010-11-11 | Dow Global Technologies Inc. | Heat sealable and oriented multi-layer polypropylene-based films for shrink applications |
KR102093395B1 (ko) * | 2012-09-19 | 2020-03-26 | 사우디 베이식 인더스트리즈 코포레이션 | 헤테로상 프로필렌 공중합체 및 탈크를 함유하는 조성물의 제조 방법 |
WO2015091829A1 (en) * | 2013-12-18 | 2015-06-25 | Borealis Ag | Bopp film having low shrinkage |
ES2804685T3 (es) * | 2014-05-12 | 2021-02-09 | Borealis Ag | Composición de polipropileno para producir una capa de un módulo fotovoltaico |
EP3331701B1 (en) | 2015-08-06 | 2020-10-07 | Basell Poliolefine Italia S.r.l. | Mutilayer film comprising propylene-ethylene-1-butene terpolymers |
US10683408B2 (en) | 2016-10-28 | 2020-06-16 | Fina Technology, Inc. | Use of agents to reduce crystallinity in polypropylene for BOPP applications |
US11951721B2 (en) * | 2018-12-05 | 2024-04-09 | Basell Poliolefine Italia S.R.L. | BOPP multilayer film |
EP4052903A1 (en) * | 2021-03-01 | 2022-09-07 | Borealis AG | High-barrier blown film polyolefin solutions for barrier coating |
JP7100933B1 (ja) | 2022-03-03 | 2022-07-14 | 株式会社Tbm | 積層シート及び食品包装容器 |
Family Cites Families (35)
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IT1096661B (it) * | 1978-06-13 | 1985-08-26 | Montedison Spa | Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente |
IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
DE3444158A1 (de) * | 1984-12-04 | 1986-06-05 | Hoechst Ag, 6230 Frankfurt | Siegelfaehige, transparente polyolefinische mehrschichtfolie |
US4769289A (en) * | 1985-09-13 | 1988-09-06 | The Dow Chemical Company | Free-flowing plural extrudates of polar ethylene interpolymers |
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US5049436A (en) * | 1990-06-11 | 1991-09-17 | Mobil Oil Corporation | Broad sealing multi-layered opp films which yield hermetic seals |
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DE59107926D1 (de) * | 1990-11-12 | 1996-07-18 | Hoechst Ag | Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren |
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US6323152B1 (en) * | 1998-03-30 | 2001-11-27 | Basell Technology Company Bv | Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom |
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US6514625B1 (en) * | 1999-01-21 | 2003-02-04 | Applied Extrusion Technologies, Inc. | Polyolefin films based on blends of polypropylene and olefin heteropolymers |
KR100700957B1 (ko) * | 1999-04-15 | 2007-03-28 | 바셀 테크놀로지 컴퍼니 비.브이. | 올레핀 중합반응을 위한 성분 및 촉매 |
EP1106644B1 (en) * | 1999-12-08 | 2007-07-11 | Nipro Corporation | Easily peelable film and medical packaging container |
AU782996B2 (en) * | 1999-12-23 | 2005-09-15 | Basell Polyolefine Gmbh | Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins |
ATE268689T1 (de) * | 2000-03-22 | 2004-06-15 | Basell Poliolefine Spa | Heissschrumpffähige siegelbare mehrschichtfolie |
EP1272533B1 (en) * | 2000-10-13 | 2008-09-03 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
TWI238169B (en) * | 2000-12-22 | 2005-08-21 | Basell Technology Co Bv | Bioriented polypropylene films |
US20020119268A1 (en) * | 2000-12-25 | 2002-08-29 | Shin Gakuji | Air bag housing cover |
US7141637B2 (en) * | 2001-11-30 | 2006-11-28 | Basell Polyolefine Gmbh | Metallocene compounds and process for the preparation of propylene polymers |
JP4423192B2 (ja) * | 2002-06-12 | 2010-03-03 | バセル ポリオレフィン ジーエムビーエイチ | 高い透明性を有する柔軟なプロピレンコポリマー組成物 |
RU2337114C2 (ru) * | 2002-06-12 | 2008-10-27 | Базелль Полиолефине Гмбх | Композиции на основе сополимеров пропилена, имеющие хорошую ударную вязкость при низких температурах и высокую степень прозрачности |
EP1636245B1 (en) * | 2003-05-28 | 2009-02-25 | Basell Polyolefine GmbH | Bisindenyl zirconium complexes for use in the polymerisation of olefins |
EP1664137A1 (en) * | 2003-09-11 | 2006-06-07 | Basell Polyolefine GmbH | Multistep process for preparing heterophasic propylene copolymers |
EP1664138A1 (en) * | 2003-09-11 | 2006-06-07 | Basell Polyolefine GmbH | Multistep process for preparing heterophasic propylene copolymers |
US7309742B2 (en) * | 2003-11-14 | 2007-12-18 | Fina Technology, Inc. | Impact copolymer with optimized melt flow, stiffness, and low-temperature impact resistance |
WO2005090467A1 (en) * | 2004-03-24 | 2005-09-29 | Basell Polyolefine Gmbh | Flexible propylene copolymer compositions having a high transparency |
-
2006
- 2006-03-24 CN CN2006800134279A patent/CN101163738B/zh not_active Expired - Fee Related
- 2006-03-24 US US11/919,029 patent/US20090305069A1/en not_active Abandoned
- 2006-03-24 EP EP06725302A patent/EP1871832B1/en not_active Revoked
- 2006-03-24 JP JP2008507037A patent/JP2008536720A/ja not_active Withdrawn
- 2006-03-24 WO PCT/EP2006/061032 patent/WO2006111448A1/en not_active Application Discontinuation
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