AU2001234711B2 - Polyethylene films having improved optical properties - Google Patents
Polyethylene films having improved optical properties Download PDFInfo
- Publication number
- AU2001234711B2 AU2001234711B2 AU2001234711A AU2001234711A AU2001234711B2 AU 2001234711 B2 AU2001234711 B2 AU 2001234711B2 AU 2001234711 A AU2001234711 A AU 2001234711A AU 2001234711 A AU2001234711 A AU 2001234711A AU 2001234711 B2 AU2001234711 B2 AU 2001234711B2
- Authority
- AU
- Australia
- Prior art keywords
- range
- component
- polyethylene
- blend
- film
- 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
- 239000004698 Polyethylene Substances 0.000 title claims description 44
- -1 Polyethylene Polymers 0.000 title claims description 42
- 229920000573 polyethylene Polymers 0.000 title claims description 40
- 230000003287 optical effect Effects 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims description 87
- 238000009826 distribution Methods 0.000 claims description 32
- 229920002959 polymer blend Polymers 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 238000012685 gas phase polymerization Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 41
- 229920001684 low density polyethylene Polymers 0.000 description 13
- 239000004702 low-density polyethylene Substances 0.000 description 13
- 229920001577 copolymer Polymers 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000012968 metallocene catalyst Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- RLEZACANRPOGPQ-UHFFFAOYSA-L [Cl-].[Cl-].C1CC2CC=CC=C2C1[Zr+2]([SiH](C)C)C1C2=CC=CCC2CC1 Chemical compound [Cl-].[Cl-].C1CC2CC=CC=C2C1[Zr+2]([SiH](C)C)C1C2=CC=CCC2CC1 RLEZACANRPOGPQ-UHFFFAOYSA-L 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 2
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000012632 extractable Substances 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 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
- 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
- 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
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/505,648 | 2000-02-16 | ||
| US09/505,648 US6359072B1 (en) | 2000-02-16 | 2000-02-16 | Polyethylene films having improved optical properties |
| PCT/US2001/003245 WO2001060907A1 (en) | 2000-02-16 | 2001-01-31 | Polyethylene films having improved optical properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2001234711A1 AU2001234711A1 (en) | 2001-11-08 |
| AU2001234711B2 true AU2001234711B2 (en) | 2004-10-07 |
Family
ID=24011227
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001234711A Ceased AU2001234711B2 (en) | 2000-02-16 | 2001-01-31 | Polyethylene films having improved optical properties |
| AU3471101A Pending AU3471101A (en) | 2000-02-16 | 2001-01-31 | Polyethylene films having improved optical properties |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU3471101A Pending AU3471101A (en) | 2000-02-16 | 2001-01-31 | Polyethylene films having improved optical properties |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6359072B1 (https=) |
| EP (1) | EP1265958A1 (https=) |
| JP (1) | JP4034965B2 (https=) |
| AU (2) | AU2001234711B2 (https=) |
| BR (1) | BR0108450A (https=) |
| CA (1) | CA2400344A1 (https=) |
| WO (1) | WO2001060907A1 (https=) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1409245B1 (en) * | 2001-07-04 | 2006-08-23 | Total Petrochemicals Research Feluy | Glossy tubes and pipes |
| US7235607B2 (en) * | 2002-09-05 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Shrink film |
| KR100469470B1 (ko) * | 2003-01-30 | 2005-02-02 | 엘지전자 주식회사 | 열변형을 이용한 댐퍼 및 이를 구비한 세탁기 |
| US6870010B1 (en) * | 2003-12-01 | 2005-03-22 | Univation Technologies, Llc | Low haze high strength polyethylene compositions |
| US7288596B2 (en) | 2003-12-22 | 2007-10-30 | Univation Technologies, Llc | Polyethylene compositions having improved tear properties |
| US20050182210A1 (en) | 2004-02-17 | 2005-08-18 | Natarajan Muruganandam | De-foaming spray dried catalyst slurries |
| US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| TW200631965A (en) * | 2004-12-07 | 2006-09-16 | Fina Technology | Random copolymers and formulations useful for thermoforming and blow molding applications |
| EP1674809A1 (en) * | 2004-12-23 | 2006-06-28 | Borealis Technology OY | Mineral filled polyethylene for inner liners |
| US7312279B2 (en) * | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
| US7220806B2 (en) * | 2005-04-29 | 2007-05-22 | Fina Technology, Inc. | Process for increasing ethylene incorporation into random copolymers |
| US7081285B1 (en) | 2005-04-29 | 2006-07-25 | Fina Technology, Inc. | Polyethylene useful for blown films and blow molding |
| US20060247394A1 (en) * | 2005-04-29 | 2006-11-02 | Fina Technology, Inc. | Process for increasing ethylene incorporation into random copolymers |
| US7645834B2 (en) * | 2005-04-29 | 2010-01-12 | Fina Technologies, Inc. | Catalyst system for production of polyolefins |
| US7282546B2 (en) * | 2005-06-22 | 2007-10-16 | Fina Technology, Inc. | Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations |
| US20070299222A1 (en) | 2006-04-04 | 2007-12-27 | Fina Technology, Inc. | Transition metal catalysts and formation thereof |
| US7683002B2 (en) | 2006-04-04 | 2010-03-23 | Fina Technology, Inc. | Transition metal catalyst and formation thereof |
| US20070235896A1 (en) * | 2006-04-06 | 2007-10-11 | Fina Technology, Inc. | High shrink high modulus biaxially oriented films |
| WO2007130277A1 (en) * | 2006-05-05 | 2007-11-15 | Exxonmobil Chemical Patents Inc. | Linear low density polymer blends and articles made therefrom |
| US7449529B2 (en) * | 2006-07-11 | 2008-11-11 | Fina Technology, Inc. | Bimodal blow molding resin and products made therefrom |
| US7893181B2 (en) * | 2006-07-11 | 2011-02-22 | Fina Technology, Inc. | Bimodal film resin and products made therefrom |
| US20080051538A1 (en) * | 2006-07-11 | 2008-02-28 | Fina Technology, Inc. | Bimodal pipe resin and products made therefrom |
| US7514510B2 (en) * | 2006-07-25 | 2009-04-07 | Fina Technology, Inc. | Fluorenyl catalyst compositions and olefin polymerization process |
| US7470759B2 (en) * | 2006-07-31 | 2008-12-30 | Fina Technology, Inc. | Isotactic-atactic polypropylene and methods of making same |
| US20080061468A1 (en) * | 2006-09-07 | 2008-03-13 | Frank Li | Fiber processing of high ethylene level propylene-ethylene random copolymers by use of nucleators |
| US7538167B2 (en) * | 2006-10-23 | 2009-05-26 | Fina Technology, Inc. | Syndiotactic polypropylene and methods of preparing same |
| US20080114130A1 (en) * | 2006-11-10 | 2008-05-15 | John Ashbaugh | Resin composition for production of high tenacity slit film, monofilaments and fibers |
| MX2009003414A (es) | 2006-12-15 | 2009-04-09 | Fina Technology | Pelicula soplada de polipropileno. |
| MX2009003471A (es) * | 2006-12-29 | 2009-04-15 | Fina Technology | Sistema de catalizador de polimerizacion que contiene succinato usando n-butilmetildimeto-xisilano para la preparacion de resinas de grado de pelicula de polipropileno. |
| US8859084B2 (en) * | 2008-01-29 | 2014-10-14 | Fina Technology, Inc. | Modifiers for oriented polypropylene |
| US8003741B2 (en) | 2008-02-07 | 2011-08-23 | Fina Technology, Inc. | Ziegler-Natta catalyst |
| US20090202770A1 (en) * | 2008-02-08 | 2009-08-13 | Fengkui Li | Polypropylene/polyisobutylene blends and films prepared from same |
| US7740070B2 (en) * | 2008-06-16 | 2010-06-22 | Halliburton Energy Services, Inc. | Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same |
| US8268913B2 (en) * | 2008-06-30 | 2012-09-18 | Fina Technology, Inc. | Polymeric blends and methods of using same |
| US8545971B2 (en) * | 2008-06-30 | 2013-10-01 | Fina Technology, Inc. | Polymeric compositions comprising polylactic acid and methods of making and using same |
| US8759446B2 (en) | 2008-06-30 | 2014-06-24 | Fina Technology, Inc. | Compatibilized polypropylene and polylactic acid blends and methods of making and using same |
| US9334342B2 (en) | 2008-10-01 | 2016-05-10 | Fina Technology, Inc. | Polypropylene for reduced plate out in polymer article production processes |
| US20100087602A1 (en) * | 2008-10-08 | 2010-04-08 | Fina Technology, Inc. | Long chain branched polypropylene for cast film applications |
| US9090000B2 (en) | 2009-03-26 | 2015-07-28 | Fina Technology, Inc. | Injection stretch blow molded articles and random copolymers for use therein |
| US20100247887A1 (en) | 2009-03-26 | 2010-09-30 | Fina Technology, Inc. | Polyolefin films for in-mold labels |
| US8653198B2 (en) | 2009-03-26 | 2014-02-18 | Fina Technology, Inc. | Method for the preparation of a heterophasic copolymer and uses thereof |
| BRPI0923985B1 (pt) | 2009-03-31 | 2019-10-08 | Dow Global Technologies Llc | Película multicamada e artigo fabricado |
| US9174384B2 (en) * | 2009-09-01 | 2015-11-03 | Fina Technology, Inc. | Multilayer polypropylene films and methods of making and using same |
| US8592535B2 (en) | 2010-01-11 | 2013-11-26 | Fina Technology, Inc. | Ziegler-natta catalyst systems and polymers formed therefrom |
| US10351640B2 (en) | 2010-04-22 | 2019-07-16 | Fina Technology, Inc. | Formation of Ziegler-Natta catalyst using non-blended components |
| US8278403B2 (en) | 2010-07-08 | 2012-10-02 | Fina Technology, Inc. | Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers |
| US20120046429A1 (en) | 2010-08-23 | 2012-02-23 | Fina Technology, Inc. | Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components |
| BR112013007288B1 (pt) * | 2010-09-29 | 2022-05-31 | Dow Global Technologies Llc | Processo para fazer um interpolímero de etileno/alfa-olefina |
| KR20130098353A (ko) * | 2010-09-29 | 2013-09-04 | 다우 글로벌 테크놀로지스 엘엘씨 | 수축 필름 응용에 사용하기 적합한 에틸렌/알파-올레핀 인터폴리머, 및 그로부터 제조된 물품 |
| US10711077B2 (en) | 2011-02-07 | 2020-07-14 | Fina Technology, Inc. | Ziegler-natta catalyst composition with controlled morphology |
| US8586192B2 (en) | 2011-02-15 | 2013-11-19 | Fina Technology, Inc. | Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same |
| US9382347B2 (en) | 2011-02-16 | 2016-07-05 | Fina Technology Inc | Ziegler-Natta catalysts doped with non-group IV metal chlorides |
| US8628718B2 (en) | 2011-02-18 | 2014-01-14 | Fina Technology, Inc. | Modified polylactic acid, polymeric blends and methods of making the same |
| US8580893B2 (en) | 2011-12-22 | 2013-11-12 | Fina Technology, Inc. | Methods for improving multimodal polyethylene and films produced therefrom |
| US20140155553A1 (en) * | 2012-12-05 | 2014-06-05 | Exxonmobil Chemical Patents Inc. | HDPE Modified Polyethylene Blown Film Compositions Having Excellent Bubble Stability |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| US9181369B2 (en) | 2013-03-11 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Polymer films having improved heat sealing properties |
| US9206293B2 (en) | 2014-01-31 | 2015-12-08 | Fina Technology, Inc. | Polyethyene and articles produced therefrom |
| SG11201610213SA (en) | 2014-06-11 | 2017-01-27 | Fina Technology | Chlorine-resistant polyethylene compound and articles made therefrom |
| US9650448B2 (en) | 2014-06-13 | 2017-05-16 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
| US9624321B2 (en) | 2014-06-13 | 2017-04-18 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
| US9481748B2 (en) * | 2014-08-12 | 2016-11-01 | Nova Chemicals (International) S.A. | Ziegler-Natta catalyst for high temperature polymerization |
| US9828495B2 (en) | 2014-12-19 | 2017-11-28 | Dow Global Technologies Llc | Low haze polyethylene polymer compositions |
| EP3532291A4 (en) | 2016-10-28 | 2020-06-03 | Fina Technology, Inc. | USE OF AGENTS FOR REDUCING CRYSTALLINITY IN POLYPROPYLENE FOR BOPP APPLICATIONS |
| US11993699B2 (en) | 2018-09-14 | 2024-05-28 | Fina Technology, Inc. | Polyethylene and controlled rheology polypropylene polymer blends and methods of use |
| US11649331B2 (en) * | 2018-11-13 | 2023-05-16 | Exxonmobil Chemical Patents Inc. | Polyethylene blends and films |
| US20220025135A1 (en) * | 2018-11-13 | 2022-01-27 | Exxonmobil Chemical Patents Inc. | Polyethylene Films |
| EP3927765A1 (en) | 2019-02-20 | 2021-12-29 | Fina Technology, Inc. | Polymer compositions with low warpage |
| KR102620945B1 (ko) * | 2019-08-21 | 2024-01-08 | 한화솔루션 주식회사 | 인조잔디 원사용 폴리에틸렌 수지 조성물 및 이를 이용한 인조잔디 원사 |
| MX2023011768A (es) | 2021-04-26 | 2023-10-10 | Fina Technology | Laminas de polimero delgadas catalizadas en un solo sitio. |
| EP4626939A1 (en) | 2022-11-29 | 2025-10-08 | FINA Technology Inc. | Polypropylenes for additive manufacturing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183283A (en) * | 1958-01-08 | 1965-05-11 | Union Carbide Corp | Blends of low molecular weight, highly branched polyethylenes with high molecular weight, sparsely branched polyethylenes |
| US5376439A (en) * | 1992-09-16 | 1994-12-27 | Exxon Chemical Patents Inc. | Soft films having enhanced physical properties |
| US5382631A (en) * | 1988-09-30 | 1995-01-17 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA641369A (en) * | 1962-05-15 | Sarkies Gregorian Razmic | Polyethylene of improved clarity | |
| US4367256A (en) * | 1981-05-15 | 1983-01-04 | Union Carbide Corporation | Cling-wrap polyethylene film |
| US4598128A (en) * | 1983-03-14 | 1986-07-01 | Phillips Petroleum Company | Polymer composition and preparation method |
| KR960007297B1 (ko) * | 1987-07-13 | 1996-05-30 | 미쓰비시 가가꾸 가부시끼가이샤 | 폴리에틸렌 필름으로 제조된 포대 |
| NL8801297A (nl) * | 1988-05-19 | 1989-12-18 | Stamicarbon | Polyetheensamenstelling, voorwerpen daaruit vervaardigd en werkwijze voor het vervaardigen van geschuimde voorwerpen. |
| AU615804B2 (en) * | 1988-09-30 | 1991-10-10 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions |
| US5548014A (en) | 1989-09-13 | 1996-08-20 | Exxon Chemical Patents Inc. | Blends of ethylene copolymers for hot melt adhesives |
| GB9127262D0 (en) * | 1991-12-23 | 1992-02-19 | Euro Matic Ltd | Play pen balls |
| US5530065A (en) | 1992-01-07 | 1996-06-25 | Exxon Chemical Patents Inc. | Heat sealable films and articles made therefrom |
| DE69307905T2 (de) | 1992-10-02 | 1997-07-24 | E.I. Du Pont De Nemours & Co., Wilmington, Del. | Verbesserte schrumpffolie und verfahren zu ihrer herstellung |
| US5378764A (en) * | 1992-10-08 | 1995-01-03 | Phillips Petroleum Company | Polyethylene blends |
| ES2141833T3 (es) | 1993-08-06 | 2000-04-01 | Exxon Chemical Patents Inc | Catalizadores de polimerizacion, su produccion y uso. |
| US5792534A (en) | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus |
| US5714547A (en) | 1995-08-04 | 1998-02-03 | Inteplast Corporation | Polymer blend composition for forming transparent polyethylene film |
| ID24299A (id) * | 1997-08-08 | 2000-07-13 | Dow Chemical Co | Bahan lembaran yang sesuai digunakan sebagai bahan penutup lantai, dinding atau langit-langit, dan proses-proses dan zat perantara untuk pembuatannya |
-
2000
- 2000-02-16 US US09/505,648 patent/US6359072B1/en not_active Expired - Lifetime
-
2001
- 2001-01-31 EP EP01906851A patent/EP1265958A1/en not_active Withdrawn
- 2001-01-31 BR BR0108450-0A patent/BR0108450A/pt not_active IP Right Cessation
- 2001-01-31 AU AU2001234711A patent/AU2001234711B2/en not_active Ceased
- 2001-01-31 JP JP2001560285A patent/JP4034965B2/ja not_active Expired - Fee Related
- 2001-01-31 WO PCT/US2001/003245 patent/WO2001060907A1/en not_active Ceased
- 2001-01-31 AU AU3471101A patent/AU3471101A/xx active Pending
- 2001-01-31 CA CA002400344A patent/CA2400344A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183283A (en) * | 1958-01-08 | 1965-05-11 | Union Carbide Corp | Blends of low molecular weight, highly branched polyethylenes with high molecular weight, sparsely branched polyethylenes |
| US5382631A (en) * | 1988-09-30 | 1995-01-17 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions |
| US5376439A (en) * | 1992-09-16 | 1994-12-27 | Exxon Chemical Patents Inc. | Soft films having enhanced physical properties |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003523435A (ja) | 2003-08-05 |
| BR0108450A (pt) | 2003-04-01 |
| EP1265958A1 (en) | 2002-12-18 |
| WO2001060907A1 (en) | 2001-08-23 |
| US6359072B1 (en) | 2002-03-19 |
| AU3471101A (en) | 2001-08-27 |
| JP4034965B2 (ja) | 2008-01-16 |
| CA2400344A1 (en) | 2001-08-23 |
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