JPH09511273A - Lldpe樹脂ブレンド - Google Patents
Lldpe樹脂ブレンドInfo
- Publication number
- JPH09511273A JPH09511273A JP7525743A JP52574395A JPH09511273A JP H09511273 A JPH09511273 A JP H09511273A JP 7525743 A JP7525743 A JP 7525743A JP 52574395 A JP52574395 A JP 52574395A JP H09511273 A JPH09511273 A JP H09511273A
- Authority
- JP
- Japan
- Prior art keywords
- blend
- lldpe
- weight
- copolymer
- astm
- 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.)
- Ceased
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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing 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
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethylene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 合成されたままの組成物70〜98重量%と150〜300MPa〔1 500〜3000気圧〕及び200〜300℃において製造された低密度ポリエ チレン2〜30重量%とのブレンドであって、 該組成物は乾燥しておりかつ溶媒を含まず、そして0.05〜0.11cm( 0.02〜0.045インチ)の平均粒子サイズと400〜580kg/m3( 25〜36ポンド/フィート3)の沈降嵩密度とを有する球状の非孔質粒子を含 んで成り、そして該組成物は0.902〜0.929の密度、15〜25のMF R、及び2.0〜3.0のMw/Mnを有するエチレン−アルファオレフィンコ ポリマーであり、そして ASTM D−1003により測定した該ブレンドの曇り度は5未満であり、 そしてASTM D−1709により測定した落槍衝撃抵抗は400よりも大き い、 前記のブレンド。 2.前記コポリマーの前記アルファオレフィンが3〜10個の炭素原子を有す る、請求項1のブレンド。 3.アルファオレフィンが、ブテン、ヘキセン、オクテン及びこれらの混合物 から選択される、請求項1のブレンド。 4.前記コポリマー90〜98重量%と前記低密度ポリエチレン2〜10重量 部を含んで成る、請求項1〜3のいずれかのブレンド。 5.前記コポリマー95〜98重量%と前記低密度ポリエチレン2〜5重量部 を含んで成る、請求項1〜4のいずれかのブレンド。 6.請求項1〜5のいずれかのブレンドから形成されるフィルム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22056194A | 1994-03-31 | 1994-03-31 | |
| US220,561 | 1994-03-31 | ||
| PCT/US1995/003564 WO1995027005A1 (en) | 1994-03-31 | 1995-03-21 | Lldpe resin blends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09511273A true JPH09511273A (ja) | 1997-11-11 |
Family
ID=22824029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7525743A Ceased JPH09511273A (ja) | 1994-03-31 | 1995-03-21 | Lldpe樹脂ブレンド |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0753026A4 (ja) |
| JP (1) | JPH09511273A (ja) |
| KR (1) | KR970701758A (ja) |
| CN (1) | CN1145082A (ja) |
| AU (1) | AU686370B2 (ja) |
| CA (1) | CA2180012A1 (ja) |
| WO (1) | WO1995027005A1 (ja) |
| ZA (1) | ZA952648B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6492475B1 (en) | 1998-06-19 | 2002-12-10 | Japan Polyolefins Co., Ltd. | Ethylene/α-olefin copolymer |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159608A (en) | 1995-09-28 | 2000-12-12 | Saint-Gobain Performance Plastics Corporation | Thermoplastic interlayer film |
| US5792560A (en) * | 1995-09-28 | 1998-08-11 | Norton Performance Plastics Corporation | Thermoplastic interlayer film |
| DE19548788A1 (de) † | 1995-12-27 | 1997-07-03 | Hoechst Ag | Folien und Schichten |
| US6204208B1 (en) | 1996-09-04 | 2001-03-20 | Kimberly-Clark Worldwide, Inc. | Method and composition for treating substrates for wettability and skin wellness |
| US6017832A (en) * | 1996-09-04 | 2000-01-25 | Kimberly-Clark Worldwide, Inc. | Method and composition for treating substrates for wettability |
| CA2283482A1 (en) * | 1997-03-25 | 1998-10-01 | Exxon Chemical Patents, Inc. | Olefin polymer compositions containing metal carboxylate cross-linking retarders |
| DE19723003A1 (de) * | 1997-06-02 | 1998-12-03 | Basf Ag | Polymermischung |
| US6909028B1 (en) | 1997-09-15 | 2005-06-21 | Kimberly-Clark Worldwide, Inc. | Stable breathable elastic garments |
| US6096668A (en) * | 1997-09-15 | 2000-08-01 | Kimberly-Clark Worldwide, Inc. | Elastic film laminates |
| DE19745047A1 (de) | 1997-10-11 | 1999-04-15 | Basf Ag | Polymermischung mit guter Verarbeitbarkeit |
| US6072005A (en) * | 1997-10-31 | 2000-06-06 | Kimberly-Clark Worldwide, Inc. | Breathable films and process for producing them |
| KR100352784B1 (ko) * | 1998-03-10 | 2002-09-16 | 미쓰이 가가쿠 가부시키가이샤 | 에틸렌계 공중합체 조성물 및 그 용도 |
| WO2000078828A1 (en) † | 1999-06-17 | 2000-12-28 | Mitsui Chemicals, Inc. | Ethylene (co)polymers and uses thereof |
| DE50008258D1 (de) | 1999-08-13 | 2004-11-18 | Basell Polyolefine Gmbh | Copolymere von ethylen mit c3-c9 alpha-olefinen |
| US6388017B1 (en) † | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
| EP1360213B1 (en) * | 2001-01-12 | 2006-05-10 | Total Petrochemicals Research Feluy | Metallocene film resin |
| EP1312624A1 (en) * | 2001-11-14 | 2003-05-21 | Atofina Research S.A. | Metallocene film resin |
| EP1225201A1 (en) | 2001-01-12 | 2002-07-24 | ATOFINA Research | High shrink polyethylene films |
| EP1260541A1 (en) * | 2001-05-21 | 2002-11-27 | Atofina Research S.A. | Polyethylene films with improved processability and optical properties |
| WO2004056481A1 (en) | 2002-12-20 | 2004-07-08 | Basell Polyolefine Gmbh | Monocyclopentadienyl complexes |
| KR101028673B1 (ko) | 2002-12-20 | 2011-04-14 | 바젤 폴리올레핀 게엠베하 | 에틸렌과 α-올레핀의 공중합체 |
| US7238748B2 (en) * | 2003-08-20 | 2007-07-03 | Dupont Performance Elastomers L.L.C. | Process aid for metallocene catalyzed linear low density polyethylene polymers |
| DE102004020524A1 (de) | 2004-04-26 | 2005-11-10 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung |
| DE102004027332A1 (de) | 2004-06-04 | 2005-12-22 | Basell Polyolefine Gmbh | Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
| CA2479190A1 (en) * | 2004-08-26 | 2006-02-26 | Nova Chemicals Corporation | Polyethylene blends |
| DE102005057559A1 (de) | 2005-11-30 | 2007-05-31 | Basell Polyolefine Gmbh | Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
| DE102006001959A1 (de) | 2006-01-13 | 2007-07-19 | Basell Polyolefine Gmbh | Verfahren zur Herstellung von unsymmetrischen Bis(imino)verbindungen |
| DE102007017903A1 (de) | 2007-04-13 | 2008-10-16 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung |
| US8435911B2 (en) | 2008-10-16 | 2013-05-07 | Basell Polyolefine Gmbh | Hybrid catalyst composition for polymerization of olefins |
| SG10202003856PA (en) * | 2017-05-31 | 2020-06-29 | Univation Tech Llc | Blends of linear low density polyethylenes |
| US12606685B2 (en) * | 2020-06-22 | 2026-04-21 | Total American Services, Inc. | Extruded non-crosslinked polyethylene foam |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243619A (en) * | 1978-03-31 | 1981-01-06 | Union Carbide Corporation | Process for making film from low density ethylene hydrocarbon copolymer |
| ZA832777B (en) * | 1982-04-27 | 1984-11-28 | Bp Chem Int Ltd | Polyethylene blend and film |
| US4833111A (en) * | 1988-01-14 | 1989-05-23 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| JP2857438B2 (ja) * | 1988-09-30 | 1999-02-17 | エクソン・ケミカル・パテンツ・インク | 分子量分布および組成分布のせまい共重合体の線状エチレン共重合体ブレンド |
| EP0575123B2 (en) * | 1992-06-17 | 2008-02-13 | Mitsui Chemicals, Inc. | Ethylene copolymer composition |
| ES2206090T3 (es) * | 1993-01-29 | 2004-05-16 | Dow Global Technologies Inc. | Interpolimerizaciones de etileno. |
-
1995
- 1995-03-21 CA CA002180012A patent/CA2180012A1/en not_active Abandoned
- 1995-03-21 AU AU22287/95A patent/AU686370B2/en not_active Ceased
- 1995-03-21 KR KR1019960705055A patent/KR970701758A/ko not_active Withdrawn
- 1995-03-21 CN CN95192353A patent/CN1145082A/zh active Pending
- 1995-03-21 WO PCT/US1995/003564 patent/WO1995027005A1/en not_active Ceased
- 1995-03-21 JP JP7525743A patent/JPH09511273A/ja not_active Ceased
- 1995-03-21 EP EP95915393A patent/EP0753026A4/en not_active Withdrawn
- 1995-03-30 ZA ZA952648A patent/ZA952648B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6492475B1 (en) | 1998-06-19 | 2002-12-10 | Japan Polyolefins Co., Ltd. | Ethylene/α-olefin copolymer |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2228795A (en) | 1995-10-23 |
| KR970701758A (ko) | 1997-04-12 |
| AU686370B2 (en) | 1998-02-05 |
| EP0753026A1 (en) | 1997-01-15 |
| ZA952648B (en) | 1996-09-30 |
| CA2180012A1 (en) | 1995-10-12 |
| CN1145082A (zh) | 1997-03-12 |
| WO1995027005A1 (en) | 1995-10-12 |
| EP0753026A4 (en) | 1998-06-10 |
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Legal Events
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