RU2006123310A - Высокопрочные полиэтиленовые композиции низкой матовости - Google Patents
Высокопрочные полиэтиленовые композиции низкой матовости Download PDFInfo
- Publication number
- RU2006123310A RU2006123310A RU2006123310/04A RU2006123310A RU2006123310A RU 2006123310 A RU2006123310 A RU 2006123310A RU 2006123310/04 A RU2006123310/04 A RU 2006123310/04A RU 2006123310 A RU2006123310 A RU 2006123310A RU 2006123310 A RU2006123310 A RU 2006123310A
- Authority
- RU
- Russia
- Prior art keywords
- less
- composition
- long chain
- polyethylene
- branching index
- Prior art date
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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- 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
- C08L2207/06—Properties of polyethylene
- C08L2207/07—Long chain branching
-
- 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—Polyethene
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)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Claims (12)
1. Практически линейная полиэтиленовая композиция низкой плотности, имеющая (а) плотность, составляющую 0,935 г/см3 или менее; (б) матовость, составляющую 10% или менее; (в) стойкость к действию падающим грузом, составляющую 100 г/мил или более; (г) средний индекс разветвленности длинной цепи, составляющий 0,95 или более; и (д) частичный индекс разветвленности длинной цепи, составляющий 0,85 или менее для любой части композиции, имеющей молекулярную массу 100000 или более.
2. Практически линейная полиэтиленовая композиция низкой плотности, имеющая (а) плотность, составляющую 0,935 г/см3 или менее; (б) матовость, составляющую 10% или менее; (в) стойкость к действию падающим грузом, составляющую 100 г/мил или более; (г) средний индекс разветвленности длинной цепи, составляющий 0,95 или более; в которой (д) первая часть молекул имеет частичный индекс разветвленности длинной цепи, составляющий более 0,90, и первая часть составляет 95,0 мас.% композиции или более; и (е) вторая часть молекул имеет индекс разветвленности длинной цепи, составляющий 0,90 или менее, и вторая часть составляет более 0,2 мас.% и менее 5,0 мас.% композиции.
3. Практически линейная полиэтиленовая композиция низкой плотности, имеющая (а) плотность, составляющую 0,935 г/см3 или менее; (б) матовость, составляющую 10% или менее; (в) стойкость к действию падающим грузом, составляющую 100 г/мил или более; и (г) средний индекс разветвленности длинной цепи, составляющий 0,95 или более для композиции; причем (д) композиция включает смесь первого полиэтиленового компонента и второго полиэтиленового компонента; (е) второй полиэтиленовый компонент присутствует в количестве менее 10 мас.%, и (ж) средний индекс разветвленности длинной цепи второго полиэтиленового компонента составляет менее 0,85.
4. Композиция по п.1 или 2, в которой частичный индекс разветвленности длинной цепи составляет 0,80 или менее для любой части композиции, имеющей молекулярную массу, составляющую 100000 или более.
5. Композиция по пп.1, 2 или 3, имеющая индекс полидисперсности (ИПД) от 2 до 7.
6. Композиция по п.2, в которой вторая часть молекул составляет 4,5 мас.% композиции или менее.
7. Композиция по п.2, в которой вторая часть молекул имеет частичный индекс разветвленности длинной цепи, составляющий 0,85 или менее.
8. Композиция по п.3, в которой второй полиэтиленовый компонент представляет собой полиэтилен, который составляет менее 5 мас.% композиции.
9. Композиция по п.3, в которой второй полиэтиленовый компонент включает полиэтилен высокой плотности, имеющий плотность 0,945 г/см3 или более.
10. Композиция по п.3, в которой первый полиэтиленовый компонент включает полиэтилен, имеющий средний индекс разветвленности длинной цепи, составляющий 0,96 или более.
11. Композиция по п.3, в которой полидисперсность (ИПД) первого полиэтиленового компонента составляет от 2 до 7.
12. Композиция по п.3, в которой полидисперсность (ИПД) второго полиэтиленового компонента составляет от 5 до 25.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/724,946 US6870010B1 (en) | 2003-12-01 | 2003-12-01 | Low haze high strength polyethylene compositions |
| US10/724,946 | 2003-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2006123310A true RU2006123310A (ru) | 2008-01-20 |
| RU2360936C2 RU2360936C2 (ru) | 2009-07-10 |
Family
ID=34274858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006123310/04A RU2360936C2 (ru) | 2003-12-01 | 2004-09-20 | Высокопрочные полиэтиленовые композиции низкой матовости |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6870010B1 (ru) |
| EP (2) | EP1689814A4 (ru) |
| JP (1) | JP4850069B2 (ru) |
| KR (1) | KR20060135640A (ru) |
| CN (1) | CN1890315B (ru) |
| AR (1) | AR046129A1 (ru) |
| AU (1) | AU2004303764B2 (ru) |
| BR (1) | BRPI0417169A (ru) |
| CA (1) | CA2546373A1 (ru) |
| ES (1) | ES2704157T3 (ru) |
| MX (1) | MXPA06006194A (ru) |
| RU (1) | RU2360936C2 (ru) |
| TW (1) | TWI304081B (ru) |
| WO (1) | WO2005061614A1 (ru) |
| ZA (1) | ZA200604327B (ru) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7966396B2 (en) * | 2004-10-08 | 2011-06-21 | Sharp Laboratories Of America, Inc. | Methods and systems for administrating imaging device event notification |
| TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| RU2509782C2 (ru) | 2008-09-25 | 2014-03-20 | Базелль Полиолефине Гмбх | Ударопрочная композиция лпэнп и полученные из нее пленки |
| US8957158B2 (en) | 2008-09-25 | 2015-02-17 | Basell Polyolefine Gmbh | Impact resistant LLDPE composition and films made thereof |
| US8114946B2 (en) | 2008-12-18 | 2012-02-14 | Chevron Phillips Chemical Company Lp | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
| US9458310B2 (en) | 2009-10-16 | 2016-10-04 | Exxonmobil Chemical Patents Inc. | Modified polyethylene film compositions |
| WO2011054133A1 (en) * | 2009-11-09 | 2011-05-12 | Exxonmobil Chemical Patents Inc. | Polymeric films and methods to manufacture same |
| US20110160403A1 (en) | 2009-12-30 | 2011-06-30 | Equistar Chemicals, Lp | Films of polyethlene blends |
| US8586676B2 (en) | 2010-03-09 | 2013-11-19 | Exxonmobil Chemical Patents Inc. | Polymer compositions and articles made therefrom |
| US9029478B2 (en) | 2011-02-07 | 2015-05-12 | Equistar Chemicals, Lp | High clarity polyethylene films |
| WO2012112259A2 (en) * | 2011-02-15 | 2012-08-23 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends |
| US20160272798A1 (en) | 2011-09-23 | 2016-09-22 | Exxonmobil Chemical Patents Inc. | Modified Polyethylene Compositions with Enhanced Melt Strength |
| US9340664B2 (en) | 2011-09-23 | 2016-05-17 | Exxonmobil Chemical Patents Inc. | Modified polyethylene compositions for blown film |
| US8629217B2 (en) | 2011-11-22 | 2014-01-14 | Exxonmobil Chemical Patents Inc. | Modified polyethylene blown film compositions having excellent bubble stability |
| JP6426086B2 (ja) * | 2012-06-26 | 2018-11-21 | ダウ グローバル テクノロジーズ エルエルシー | インフレーションフィルムに適したポリエチレン混合組成物およびそれから作製されるフィルム |
| JP6400571B2 (ja) | 2012-06-26 | 2018-10-03 | ダウ グローバル テクノロジーズ エルエルシー | インフレーションフィルムに適したポリエチレン混合組成物およびそれから作製されるフィルム |
| JP6280545B2 (ja) * | 2012-06-26 | 2018-02-14 | ダウ グローバル テクノロジーズ エルエルシー | インフレーションフィルムに適したポリエチレンブレンド組成物、及びそれから作製されるフィルム |
| US10836853B2 (en) | 2012-09-20 | 2020-11-17 | Exxonmobil Chemical Patents Inc. | Crack-resistant polyethylene compositions |
| US10822479B2 (en) | 2012-09-20 | 2020-11-03 | Exxonmobil Chemical Patents Inc. | Foamed polyethylene compositions |
| WO2014088827A1 (en) | 2012-12-05 | 2014-06-12 | Exxonmobil Chemical Patents Inc. | Hdpe modified polyethylene blown film compositions having excellent bubble stability |
| US8679603B1 (en) * | 2012-12-21 | 2014-03-25 | Equistar Chemicals, Lp | High clarity and strength polyethylene films |
| US9724901B2 (en) | 2014-03-12 | 2017-08-08 | Jindal Films Europe Virton Sprl | Biaxially oriented metallocene linear low density polyethylene film, method and resin composition for same |
| CN106414568B (zh) | 2014-05-29 | 2019-08-06 | 埃克森美孚化学专利公司 | 聚乙烯薄膜及其生产 |
| US10125247B2 (en) | 2014-05-29 | 2018-11-13 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions |
| US10124528B2 (en) | 2014-05-29 | 2018-11-13 | Exxonmobil Chemical Patents Inc. | Cyclic-diene additives in polyethylene films and enhanced film orientation balance in production thereof |
| US10208143B2 (en) | 2014-10-03 | 2019-02-19 | Exxonmobil Chemical Patents Inc. | Polyethylene polymers, films made therefrom, and methods of making the same |
| EP3601433B1 (en) | 2017-03-29 | 2023-05-03 | ExxonMobil Chemical Patents Inc. | Polyethylene compositions |
| US10730978B2 (en) | 2017-04-10 | 2020-08-04 | Exxonmobil Chemical Patents Inc. | Linear ethylene cyclic olefin polymers |
| US10442920B2 (en) | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations |
| US10442921B2 (en) | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations |
| EP3625053B1 (en) | 2017-05-19 | 2024-03-20 | ExxonMobil Chemical Patents Inc. | Shrink films comprising a cyclic-olefin copolymer core |
| JP2020525626A (ja) | 2017-07-06 | 2020-08-27 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 環状オレフィンコポリマーを含むポリエチレン組成物 |
| US20190135960A1 (en) | 2017-11-07 | 2019-05-09 | Nova Chemicals (International) S.A. | Process to manufacture ethylene interpolymer products |
| US10683376B2 (en) | 2017-11-07 | 2020-06-16 | Nova Chemicals (International) S.A. | Manufacturing ethylene interpolymer products at higher production rate |
| US10995166B2 (en) | 2017-11-07 | 2021-05-04 | Nova Chemicals (International) S.A. | Ethylene interpolymer products and films |
| US11441023B2 (en) | 2018-04-27 | 2022-09-13 | Exxonmobil Chemical Patents Inc. | Polyethylene films and methods of making the same |
| KR102427755B1 (ko) | 2018-12-10 | 2022-08-01 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 염소화 폴리에틸렌 |
| KR102252430B1 (ko) * | 2018-12-10 | 2021-05-14 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 염소화 폴리에틸렌 |
| US10882987B2 (en) | 2019-01-09 | 2021-01-05 | Nova Chemicals (International) S.A. | Ethylene interpolymer products having intermediate branching |
| US11046843B2 (en) | 2019-07-29 | 2021-06-29 | Nova Chemicals (International) S.A. | Ethylene copolymers and films with excellent sealing properties |
| WO2021224847A1 (en) | 2020-05-08 | 2021-11-11 | Nova Chemicals (International) S.A. | Ethylene interpolymer products having unique melt flow-intrinsic viscosity (mfivi) and low unsaturation |
| CA3179879A1 (en) | 2020-05-08 | 2021-11-11 | Nova Chemicals Corporation | Ethylene interpolymer products having unique melt flow-intrinsic viscosity (mfivi) and high unsaturation |
| BR112023002627A2 (pt) | 2020-08-26 | 2023-04-04 | Nova Chem Int Sa | Produtos interpoliméricos de etileno com um índice de viscosidade intrínseca em ponto de fusão (mfivi) |
Family Cites Families (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003712A (en) | 1970-07-29 | 1977-01-18 | Union Carbide Corporation | Fluidized bed reactor |
| US3709853A (en) | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
| US4011382A (en) | 1975-03-10 | 1977-03-08 | Union Carbide Corporation | Preparation of low and medium density ethylene polymer in fluid bed reactor |
| US4302566A (en) | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4438238A (en) * | 1981-01-30 | 1984-03-20 | Sumitomo Chemical Company, Limited | Low density copolymer composition of two ethylene-α-olefin copolymers |
| JPS57126809A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Ethylene/alpha-olefin copolymer |
| US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| US4613484A (en) | 1984-11-30 | 1986-09-23 | Phillips Petroleum Company | Loop reactor settling leg system for separation of solid polymers and liquid diluent |
| FR2618786B1 (fr) | 1987-07-31 | 1989-12-01 | Bp Chimie Sa | Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
| JP2643348B2 (ja) * | 1988-09-01 | 1997-08-20 | 三井石油化学工業株式会社 | ポリエチレン樹脂組成物およびフィルム |
| FR2660926B1 (fr) | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
| US5110685A (en) | 1990-05-18 | 1992-05-05 | Exxon Chemical Patents, Inc. | Low friction, abrasion resistant polymer coating |
| FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
| US5338589A (en) | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
| US5210167A (en) | 1991-11-25 | 1993-05-11 | Mobil Oil Corporation | LLDPE films with improved optical properties |
| US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
| US5378764A (en) | 1992-10-08 | 1995-01-03 | Phillips Petroleum Company | Polyethylene blends |
| DE69326561T2 (de) * | 1992-12-28 | 2000-01-05 | Mobil Oil Corp., Fairfax | Verfahren zur herstellung eines trägermaterials |
| EP0675906B2 (en) * | 1992-12-28 | 2007-01-10 | Exxonmobil Oil Corporation | Linear low density polyethylene film |
| FI98819C (fi) | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
| ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| FI971861A0 (fi) * | 1994-11-02 | 1997-04-30 | Dow Chemical Co | Puristuskoostumus, valmistusmenetelmä, puristusmenetelmä ja puristustuotteita |
| US5635262A (en) | 1994-12-12 | 1997-06-03 | Exxon Chemical Patents Inc. | High molecular weight high density polyethylene with improved tear resistance |
| FI101546B1 (fi) | 1994-12-16 | 1998-07-15 | Borealis Polymers Oy | Polyeteenikompositio |
| US5770318A (en) * | 1995-01-13 | 1998-06-23 | Norton Performance Plastics Corporation | Thermoplastic seal and wrapping film |
| FI108452B (fi) | 1996-06-07 | 2002-01-31 | Borealis Polymers Oy | Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷ |
| US5677375A (en) | 1995-07-21 | 1997-10-14 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing an in situ polyethylene blend |
| US5795941A (en) | 1995-10-03 | 1998-08-18 | The Dow Chemical Company | Crosslinkable bimodal polyolefin compositions |
| US5665818A (en) | 1996-03-05 | 1997-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | High activity staged reactor process |
| JP3766467B2 (ja) * | 1996-03-19 | 2006-04-12 | ユニベーション・テクノロジーズ・エルエルシー | 優れた透明度、高い靭性、低い抽出分及び加工容易性を有するエチレンポリマー |
| US6759499B1 (en) | 1996-07-16 | 2004-07-06 | Exxonmobil Chemical Patents Inc. | Olefin polymerization process with alkyl-substituted metallocenes |
| JPH10110068A (ja) * | 1996-10-09 | 1998-04-28 | Mitsui Petrochem Ind Ltd | フィルム用ポリエチレン樹脂組成物 |
| DE69816037T2 (de) * | 1997-02-07 | 2004-04-22 | Exxon Chemical Patents, Inc., Baytown | Olefinpolymerisate mit verbesserter verarbeitung |
| US6255426B1 (en) | 1997-04-01 | 2001-07-03 | Exxon Chemical Patents, Inc. | Easy processing linear low density polyethylene |
| JP3132462B2 (ja) * | 1998-04-01 | 2001-02-05 | 住友化学工業株式会社 | 低密度ポリエチレンフィルム、ポリエチレン混合物およびそのフィルム |
| ES2232125T5 (es) | 1998-04-06 | 2016-12-09 | Borealis Technology Oy | Composiciones de polietileno de alta densidad, un proceso para la fabricación de las mismas y películas preparadas a partir de las mismas |
| US6207606B1 (en) | 1998-05-15 | 2001-03-27 | Univation Technologies, Llc | Mixed catalysts and their use in a polymerization process |
| US7354880B2 (en) | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
| JP2002520452A (ja) | 1998-07-16 | 2002-07-09 | ユニベーション・テクノロジーズ・エルエルシー | オレフィン重合用のアルミニウム系ルイス酸助触媒 |
| SE9803501D0 (sv) | 1998-10-14 | 1998-10-14 | Borealis Polymers Oy | Polymer composition for pipes |
| US6818585B2 (en) | 1998-12-30 | 2004-11-16 | Univation Technologies, Llc | Catalyst compounds, catalyst systems thereof and their use in a polymerization process |
| US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
| JP2001040151A (ja) * | 1999-07-29 | 2001-02-13 | Chisso Corp | ポリエチレン樹脂組成物 |
| US6420580B1 (en) | 1999-11-05 | 2002-07-16 | Univation Technologies, Llc | Catalyst compositions and method of polymerization therewith |
| US6359072B1 (en) * | 2000-02-16 | 2002-03-19 | Univation Technologies, Llc | Polyethylene films having improved optical properties |
| WO2001074920A1 (en) | 2000-03-31 | 2001-10-11 | Mitsui Chemicals, Inc. | Processes for producing polyolefin composition |
| US6388017B1 (en) | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
| US6800692B2 (en) * | 2000-06-22 | 2004-10-05 | Exxonmobil Chemical Patents Inc. | Metallocene-produced very low density polyethylenes |
| WO2001098372A2 (en) * | 2000-06-22 | 2001-12-27 | Exxonmobil Chemical Patents, Inc. | Metallocene-produced very low density polyethylenes |
| US7125933B2 (en) * | 2000-06-22 | 2006-10-24 | Univation Technologies, Llc | Very low density polyethylene blends |
| US6403717B1 (en) * | 2000-07-12 | 2002-06-11 | Univation Technologies, Llc | Ethylene inter-polymer blends |
| US6605675B2 (en) | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
| US6897273B2 (en) | 2000-12-04 | 2005-05-24 | Univation Technologies, Llc | Catalyst composition, method of polymerization and polymer therefrom |
| WO2002046246A2 (en) | 2000-12-04 | 2002-06-13 | Univaton Technologies, Llc | Polimerization process |
| US6608149B2 (en) | 2000-12-04 | 2003-08-19 | Univation Technologies, Llc | Polymerization process |
| JP4020862B2 (ja) | 2001-07-19 | 2007-12-12 | ユニベーション・テクノロジーズ・エルエルシー | コモノマー少量組込み触媒とコモノマー多量組込み触媒を含有する混合メタロセン触媒系 |
| US6960634B2 (en) | 2001-10-31 | 2005-11-01 | Univation Technologies, Llc | Methods for adjusting melt properties of metallocene catalyzed olefin copolymers |
-
2003
- 2003-12-01 US US10/724,946 patent/US6870010B1/en not_active Expired - Lifetime
-
2004
- 2004-09-20 JP JP2006542560A patent/JP4850069B2/ja not_active Expired - Fee Related
- 2004-09-20 BR BRPI0417169-1A patent/BRPI0417169A/pt not_active Application Discontinuation
- 2004-09-20 ES ES11190307T patent/ES2704157T3/es not_active Expired - Lifetime
- 2004-09-20 KR KR1020067010584A patent/KR20060135640A/ko not_active Ceased
- 2004-09-20 EP EP04784479A patent/EP1689814A4/en not_active Withdrawn
- 2004-09-20 CN CN2004800357013A patent/CN1890315B/zh not_active Expired - Lifetime
- 2004-09-20 AU AU2004303764A patent/AU2004303764B2/en not_active Ceased
- 2004-09-20 RU RU2006123310/04A patent/RU2360936C2/ru active
- 2004-09-20 CA CA002546373A patent/CA2546373A1/en not_active Abandoned
- 2004-09-20 MX MXPA06006194A patent/MXPA06006194A/es active IP Right Grant
- 2004-09-20 EP EP11190307.6A patent/EP2476728B1/en not_active Expired - Lifetime
- 2004-09-20 WO PCT/US2004/030626 patent/WO2005061614A1/en not_active Ceased
- 2004-10-11 TW TW093130773A patent/TWI304081B/zh not_active IP Right Cessation
- 2004-10-20 AR ARP040103798A patent/AR046129A1/es unknown
-
2006
- 2006-05-25 ZA ZA200604327A patent/ZA200604327B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004303764A1 (en) | 2005-07-07 |
| EP1689814A4 (en) | 2008-04-02 |
| CA2546373A1 (en) | 2005-07-07 |
| JP2007513237A (ja) | 2007-05-24 |
| TW200519152A (en) | 2005-06-16 |
| JP4850069B2 (ja) | 2012-01-11 |
| TWI304081B (en) | 2008-12-11 |
| WO2005061614A1 (en) | 2005-07-07 |
| CN1890315A (zh) | 2007-01-03 |
| EP2476728B1 (en) | 2018-10-24 |
| KR20060135640A (ko) | 2006-12-29 |
| EP2476728A3 (en) | 2012-11-07 |
| EP1689814A1 (en) | 2006-08-16 |
| BRPI0417169A (pt) | 2007-03-06 |
| AR046129A1 (es) | 2005-11-23 |
| EP2476728A2 (en) | 2012-07-18 |
| US6870010B1 (en) | 2005-03-22 |
| ES2704157T3 (es) | 2019-03-14 |
| ZA200604327B (en) | 2007-10-31 |
| AU2004303764B2 (en) | 2008-01-24 |
| CN1890315B (zh) | 2011-05-04 |
| MXPA06006194A (es) | 2006-08-25 |
| RU2360936C2 (ru) | 2009-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2006123310A (ru) | Высокопрочные полиэтиленовые композиции низкой матовости | |
| RU2216551C2 (ru) | Поверхностно-активные сополимеры на основе метилиденмалоната | |
| ATE323112T1 (de) | Flüssige und gelartige niedermolekulare ethylenpolymere | |
| AR036761A1 (es) | Composiciones de copolimeros de propileno cristalinos que tienen mejoradas propiedades opticas y de capacidad termoadherente, y menor solubilidad | |
| BRPI0514325A (pt) | composições de polietileno bimodal | |
| DE60132805D1 (de) | Kosmetische zusammensetzung mit einem polymergemisch | |
| RU2001124828A (ru) | Материал для наложения швов на раны на базе метилиденмалоната | |
| RU2222551C2 (ru) | Способ конденсации олиго- и/или (со)полиамидов и добавка для конденсации | |
| NO952268L (no) | Multifunksjonelle viskositetsmodifiserende midler av blandede etylen-alfaolefinkopolymerer som er nyttige i smöreolje sammensetninger | |
| EP0818525A3 (en) | Branched polyolefin polymers as additives in fuel and lubricating oil compositions | |
| ES2161444T3 (es) | Poliolefinas con reologia modificada. | |
| ES2185388T3 (es) | Disposicion para la deteccion de obstaculos. | |
| KR930006089A (ko) | 폴리에틸렌 블렌드 | |
| KR900701330A (ko) | 골 시멘트 | |
| EP1308470A3 (en) | Modified propylene polymer, composition containing the same and use thereof | |
| EA200700737A1 (ru) | Мультимодальная полиэтиленовая композиция с улучшенной гомогенностью | |
| CA2289540A1 (en) | Polyolefin block copolymer viscosity modifier | |
| BR0115839A (pt) | Polìmeros em forma de pente enxertados, na base de ácido acriloildimetiltaurìnico | |
| ATE519796T1 (de) | Polyethylenzusammensetzung mit verbesserter verarbeitbarkeit | |
| RU2003132695A (ru) | Пленки, пригодные для копчения, содержащие полиамид и сополиэфирный эластомер | |
| IL115181A (en) | Contrast agent consisting of repeating biodegradable units its use and preparation | |
| EP1614710A4 (en) | MICROPOROUS POLYETHYLENE FOIL | |
| BR0200569A (pt) | Artigos para aplicações em carga dinâmica | |
| DE60114115D1 (de) | Bimodale polymerzusammensetzungen mit hohem Feststoffanteil, ihre Herstellung und Verwendung | |
| KR910005846A (ko) | 치약 조성물 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB4A | Licence on use of patent |
Free format text: LICENCE FORMERLY AGREED ON 20190606 Effective date: 20190606 |