JP2000515582A - ポリ(1―ブテン)含有ポリオレフィン混合物 - Google Patents
ポリ(1―ブテン)含有ポリオレフィン混合物Info
- Publication number
- JP2000515582A JP2000515582A JP11500205A JP50020599A JP2000515582A JP 2000515582 A JP2000515582 A JP 2000515582A JP 11500205 A JP11500205 A JP 11500205A JP 50020599 A JP50020599 A JP 50020599A JP 2000515582 A JP2000515582 A JP 2000515582A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- propylene
- ethylene
- mixture
- crystalline
- 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.)
- Granted
Links
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- 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
- C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
-
- 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
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 以下の画分(重量%): I.結晶性又は部分的に結晶性のアイソタクチッタポリ(1-ブテン)3〜25% ;及び II.以下の画分からなるヘテロ相ポリオレフィン組成物75〜97%: A.結晶性プロピレンホモポリマー、またはエチレンもしくはCH2=CHRα-オレフ ィン[RはC2-C8アルキル基]との結晶性プロピレンコポリマー、またはエチレン 及び前記CH2=CHRα-オレフィンとの結晶性プロピレンコポリマー(コポリマーは 85%より多いプロピレンを含み、80%より多いキシレン不溶性画分を有する)の 4〜40%; B.プロピレンもしくはCH2=CHRα-オレフィン[RはC2-C8アルキル基]との結晶 性エチレンコポリマー、またはプロピレン及び前記α−オレフィンとの結晶性エ チレンコポリマー(コポリマーは室温でキシレンに不溶性である)の0〜20%; 及び C.任意の少量のジエンとプロピレンもしくはCH2=CHRα-オレフィン[RはC2-C8 アルキル基]との弾性エチレンコポリマー、または任意の少量のジエンとプロピ レンならびに前記α-オレフィンとのエチレンコポリマー(コポリマーは40%よ り低い量のエチレンを含有し、室温でキシレンに可溶性である)の40〜96% からなる熱可塑性で弾性のポリオレフィン混合物。 2. ポリ(1−ブテン)が、ホモポリマーまたはエチレン及びプロピレンから 選択されるオレフィンコモノマーとの1-ブテンのコポリマーで、コモノマーの量 か0.5〜30重量%の範囲である請求項1に記載の混合物。 3. ヘテロ相組成物IIが、高度に立体特異的なチーグラー-ナッタ触媒の存在 下で、2又はそれ以上の段階で連続重合により製造される請求項1に記載の混合 物。 4. 混合物が、高度に立体特異的なチーグラー-ナッタ触媒の存在下で、3又 はそれ以上の段階で連続重合により製造される請求項1に記載の混合物。 5. 請求項1〜3の混合物で製造された製品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97A001258 | 1997-05-29 | ||
| IT97MI001258A IT1292027B1 (it) | 1997-05-29 | 1997-05-29 | Miscela poliolefinica contenente poli(1-butene) |
| PCT/EP1998/003029 WO1998054251A1 (en) | 1997-05-29 | 1998-05-22 | Polyolefin mixture containing poly(1-butene) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000515582A true JP2000515582A (ja) | 2000-11-21 |
| JP4275744B2 JP4275744B2 (ja) | 2009-06-10 |
Family
ID=11377242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50020599A Expired - Fee Related JP4275744B2 (ja) | 1997-05-29 | 1998-05-22 | ポリ(1―ブテン)含有ポリオレフィン混合物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6180720B1 (ja) |
| EP (1) | EP0918821B1 (ja) |
| JP (1) | JP4275744B2 (ja) |
| KR (1) | KR20000029579A (ja) |
| DE (1) | DE69827744T2 (ja) |
| IT (1) | IT1292027B1 (ja) |
| WO (1) | WO1998054251A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010536967A (ja) * | 2007-08-22 | 2010-12-02 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 改良した加工性を有する軟質ポリオレフィン組成物 |
| JP2011504952A (ja) * | 2007-11-27 | 2011-02-17 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ビチューメンとポリマー組成物との混合物 |
| JP2011506717A (ja) * | 2007-12-19 | 2011-03-03 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 軟質で可撓性のポリオレフィン組成物 |
| JP2011168784A (ja) * | 2003-05-12 | 2011-09-01 | Basell Polyolefine Gmbh | 1−ブテンの重合方法 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153080B1 (en) * | 1999-12-16 | 2004-07-14 | Basell Poliolefine Italia S.p.A. | Compositions of random copolymers of propene containing an alpha-olefin as comonomer |
| ITFE20000002A1 (it) * | 2000-02-15 | 2001-08-15 | Moplefan Spa | Film multistrato sterilizzabili con radiazioni gamma |
| JP3979997B2 (ja) | 2002-02-21 | 2007-09-19 | 出光興産株式会社 | 高流動1−ブテン系重合体及びその製造方法 |
| ATE396472T1 (de) | 2002-06-26 | 2008-06-15 | Avery Dennison Corp | Längsorientierte polymere filme |
| JP4971633B2 (ja) * | 2002-11-28 | 2012-07-11 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ブテン−1共重合体およびそれらの製造方法 |
| US6953617B2 (en) * | 2003-05-14 | 2005-10-11 | Applied Extrusion Technologies, Inc. | High OTR films made from homopolymer polypropylene and 1-butene/ethylene copolymer blends |
| CA2592026C (en) * | 2004-12-22 | 2010-11-30 | Advantage Polymers, Llc | Thermoplastic compositions and method of use thereof for molded articles |
| WO2007146986A1 (en) | 2006-06-14 | 2007-12-21 | Avery Dennison Corporation | Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing |
| WO2007149900A2 (en) | 2006-06-20 | 2007-12-27 | Avery Dennison Corporation | Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof |
| US7858689B2 (en) * | 2007-01-12 | 2010-12-28 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates with improved mechanical properties |
| US7851556B2 (en) * | 2007-01-12 | 2010-12-14 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates with low compression set |
| EP2340279B1 (en) * | 2008-09-24 | 2013-03-06 | Basell Poliolefine Italia S.r.l. | Polyolefin compositions having good resistance at whitening |
| WO2011061087A1 (en) * | 2009-11-17 | 2011-05-26 | Basell Poliolefine Italia S.R.L. | Soft polyolefin compositions with improved processability |
| JP5695076B2 (ja) | 2009-11-24 | 2015-04-01 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 改良したシール性を示すポリオレフィン組成物 |
| TR201807018T4 (tr) * | 2012-05-24 | 2018-06-21 | Borealis Ag | Düşük c6 ekstrakte edi̇lebi̇li̇r maddeler i̇çeren yumuşak heterofazi̇k poli̇olefi̇n bi̇leşi̇mi̇. |
| US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
| EP3149097A1 (en) | 2014-06-02 | 2017-04-05 | Avery Dennison Corporation | Films with enhanced scuff resistance, clarity, and conformability |
| US20250059362A1 (en) | 2021-12-23 | 2025-02-20 | Basell Poliolefine Italia S.R.L. | Soft polyolefin composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078020A (en) * | 1976-04-02 | 1978-03-07 | Ciba-Geigy Corporation | Thermoplastic elastomers comprising ethylene-α-olefin copolymer, polypropylene and polybutene |
| IT1243188B (it) * | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
| US5143978A (en) * | 1990-08-28 | 1992-09-01 | Himont Incorporated | Dynamically partially crosslinked thermoplastic elastomer containing polybutene-1 |
| US5552482A (en) * | 1995-09-08 | 1996-09-03 | Montell North America Inc. | Thermoplastic elastomers with improved extrusion performance |
-
1997
- 1997-05-29 IT IT97MI001258A patent/IT1292027B1/it active IP Right Grant
-
1998
- 1998-05-22 EP EP98929362A patent/EP0918821B1/en not_active Expired - Lifetime
- 1998-05-22 KR KR1019997000638A patent/KR20000029579A/ko not_active Withdrawn
- 1998-05-22 JP JP50020599A patent/JP4275744B2/ja not_active Expired - Fee Related
- 1998-05-22 US US09/230,682 patent/US6180720B1/en not_active Expired - Lifetime
- 1998-05-22 WO PCT/EP1998/003029 patent/WO1998054251A1/en not_active Ceased
- 1998-05-22 DE DE69827744T patent/DE69827744T2/de not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011168784A (ja) * | 2003-05-12 | 2011-09-01 | Basell Polyolefine Gmbh | 1−ブテンの重合方法 |
| JP2010536967A (ja) * | 2007-08-22 | 2010-12-02 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 改良した加工性を有する軟質ポリオレフィン組成物 |
| US9029455B2 (en) | 2007-08-22 | 2015-05-12 | Basell Poliolefine Italia S.R.L. | Soft polyolefin compositions with improved processability |
| JP2011504952A (ja) * | 2007-11-27 | 2011-02-17 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ビチューメンとポリマー組成物との混合物 |
| JP2011506717A (ja) * | 2007-12-19 | 2011-03-03 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 軟質で可撓性のポリオレフィン組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000029579A (ko) | 2000-05-25 |
| ITMI971258A1 (it) | 1998-11-29 |
| IT1292027B1 (it) | 1999-01-25 |
| WO1998054251A1 (en) | 1998-12-03 |
| EP0918821A1 (en) | 1999-06-02 |
| EP0918821B1 (en) | 2004-11-24 |
| ITMI971258A0 (ja) | 1997-05-29 |
| JP4275744B2 (ja) | 2009-06-10 |
| DE69827744D1 (de) | 2004-12-30 |
| DE69827744T2 (de) | 2005-12-15 |
| US6180720B1 (en) | 2001-01-30 |
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