MX165315B - Mezclas de polimeros de etileno y recipientes que se preparan con ellas - Google Patents
Mezclas de polimeros de etileno y recipientes que se preparan con ellasInfo
- Publication number
- MX165315B MX165315B MX203248A MX20324884A MX165315B MX 165315 B MX165315 B MX 165315B MX 203248 A MX203248 A MX 203248A MX 20324884 A MX20324884 A MX 20324884A MX 165315 B MX165315 B MX 165315B
- Authority
- MX
- Mexico
- Prior art keywords
- blend
- density
- ethylene
- percent
- ethylene polymers
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a una mezcla de fusión íntima de polímeros de etileno; dicha mezcla contiene de aproximadamente 75 a 90 por ciento por peso cuando menos de un polímero de etileno lineal de alta densidad, y de aproximadamente 10 a 25 por ciento por peso cuando menos de un polimero de etileno lineal de baja densidad; los polímeros de etileno representan, cuando menos y aproximadamente el 98 por ciento por peso de los polímeros totales contenidos en la mezcla; cada uno de los polímeros de etileno de gran densidad incluidos en la mezcla tiene una densidad mínima y aproximada de 0.94 gm/ml, un índice de fusión menor de 0.5 gm/10 min y tiene polimerizado en él, cuando menos y aproximadamente 98 por ciento de moles de etileno, cualquier comonómeros que se polimerice en él es una afa-monooleina que contiene aproximadamente 3 a 12 átomos de carbono; y cada uno de los polímeros de etileno lineales de baja densidad incluidos en la mezcla tiene una densidad inferior a 0.93 gm/ml, un índice de fusión de alrededor de 2.0 gm/10 min, y tiene polimerizado en él de aproximadamente 2 a 6 por ciento de moles de una alfa-monoolefina que contiene de aproximadamente 3 a 12 átomos de carbono, conteniendo en etileno el resto del monómero polimerizado en él.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/548,469 US4577768A (en) | 1983-11-03 | 1983-11-03 | Ethylene polymer blend and containers prepared therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
MX165315B true MX165315B (es) | 1992-11-04 |
Family
ID=24188975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX203248A MX165315B (es) | 1983-11-03 | 1984-10-31 | Mezclas de polimeros de etileno y recipientes que se preparan con ellas |
Country Status (9)
Country | Link |
---|---|
US (1) | US4577768A (es) |
JP (1) | JPS60124643A (es) |
AU (1) | AU549622B2 (es) |
CA (1) | CA1266937A (es) |
DE (1) | DE3437116A1 (es) |
FR (1) | FR2554454B1 (es) |
GB (1) | GB2148906B (es) |
MX (1) | MX165315B (es) |
ZA (1) | ZA848293B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL75719A (en) * | 1984-07-18 | 1988-11-30 | Du Pont Canada | Polyolefin blends containing reactive agents |
US4728325A (en) * | 1986-04-03 | 1988-03-01 | Exxon Chemical Patents Inc. | Diaper backsheet |
JPS6335380A (ja) * | 1986-07-31 | 1988-02-16 | Showa Denko Kk | プリンタ−リボン用フイルム |
US4851821A (en) * | 1986-12-29 | 1989-07-25 | Air Products And Chemicals, Inc. | Disposable chemical container |
KR0122879B1 (ko) * | 1988-09-30 | 1997-11-12 | 존 제이.마흔 | 좁은 분자량 및 조성 분포를 갖는 인터폴리머의 선형 에틸렌 인터폴리머 블렌드 |
JPH03115341A (ja) * | 1989-09-28 | 1991-05-16 | Toppan Printing Co Ltd | 中空成形容器 |
WO1991019763A1 (en) * | 1990-06-18 | 1991-12-26 | Exxon Chemical Patents Inc. | New hdpe resins and products with improved properties |
JPH0694155B2 (ja) * | 1991-03-01 | 1994-11-24 | チッソ株式会社 | ポリオレフィン系樹脂製中空容器 |
US5338589A (en) * | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
ATE175146T1 (de) * | 1992-02-27 | 1999-01-15 | Owens Illinois Plastic Prod | Blasgeformter behälter aus mischungen aus wiederverwendetem polyäthylen hoher dichte und linearem polyäthylen niedriger dichte |
US5552198A (en) * | 1992-02-27 | 1996-09-03 | Owens-Illinois Plastic Products | Plastic container made from post consumer plastic film |
JP2691494B2 (ja) * | 1992-08-21 | 1997-12-17 | 呉羽化学工業株式会社 | 多層ボトル |
US5712009A (en) * | 1993-09-16 | 1998-01-27 | Owens-Illinois Plastic Products Inc. | Coextruded multilayer plastic container utilizing post consumer plastic |
DE4433664A1 (de) * | 1994-09-21 | 1996-03-28 | Buna Sow Leuna Olefinverb Gmbh | Thermoplastische Formmassen mit Gasbarriere-Eigenschaften |
DE19526340A1 (de) * | 1995-07-19 | 1997-01-23 | Basf Ag | Polyethylenformmassen geringer Schwindungsneigung |
DE19604520A1 (de) * | 1996-02-08 | 1997-08-14 | Buna Sow Leuna Olefinverb Gmbh | Polyethylenblend |
US5913449A (en) * | 1996-09-16 | 1999-06-22 | Courtaulds Packaging Limited | Flexible tubular containers |
US6464106B1 (en) | 1996-12-31 | 2002-10-15 | Lever Brothers Company, Division Of Conopco, Inc. | Stress crack resistant bottle |
US6316547B1 (en) | 1997-09-11 | 2001-11-13 | The Procter & Gamble Company | Masterbatch composition |
EP0902072A1 (en) * | 1997-09-11 | 1999-03-17 | The Procter & Gamble Company | Stress crack resistant closure |
US20030113496A1 (en) * | 2001-12-17 | 2003-06-19 | Harris Michael G. | Polyethylene melt blends for high density polyethylene applications |
US6822051B2 (en) * | 2002-03-29 | 2004-11-23 | Media Plus, Inc. | High density polyethylene melt blends for improved stress crack resistance in pipe |
US7943700B2 (en) * | 2002-10-01 | 2011-05-17 | Exxonmobil Chemical Patents Inc. | Enhanced ESCR of HDPE resins |
AU2003270758A1 (en) * | 2002-10-01 | 2004-04-23 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for rotational molding |
US7396878B2 (en) * | 2002-10-01 | 2008-07-08 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for injection molding |
US7396881B2 (en) * | 2002-10-01 | 2008-07-08 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for rotational molding |
DE102004020524A1 (de) | 2004-04-26 | 2005-11-10 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung |
CN101107310A (zh) * | 2004-12-16 | 2008-01-16 | 埃克森美孚化学专利公司 | 聚合物组合物、包括其用途和制备方法 |
BRPI0607992A2 (pt) * | 2005-03-04 | 2009-10-27 | Dow Global Technologies Inc | composição de polietileno, pelìcula, e artigo termoformado |
DE102005019393A1 (de) | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Polyethylenformmassen für Spritzgussanwendungen |
DE102005019395A1 (de) * | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Formmasse aus Polyethylen zur Folienherstellung und Verfahren zum Herstellen der Formmasse in Gegenwart eines Mischkatalysators |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3280220A (en) * | 1963-04-29 | 1966-10-18 | Phillips Petroleum Co | Blend of high density polyethylene-1-butene copolymer |
CA977094A (en) * | 1971-07-13 | 1975-10-28 | The Dow Chemical Company | High density ethylene polymer blend and polymerization process for preparation thereof |
JPS5692937A (en) * | 1979-12-26 | 1981-07-28 | Nippon Oil Co Ltd | Resin composition for molding polyethylene film |
JPS56120741A (en) * | 1980-02-29 | 1981-09-22 | Nippon Oil Co Ltd | Polyethylene resin composition |
FR2493854B1 (fr) * | 1980-11-13 | 1985-10-11 | Naphtachimie Sa | Compositions de polyethylene ameliorees pour extrusion notamment pour extrusion-soufflage |
US4367256A (en) * | 1981-05-15 | 1983-01-04 | Union Carbide Corporation | Cling-wrap polyethylene film |
US4374227A (en) * | 1981-05-15 | 1983-02-15 | Union Carbide Corporation | Extruded gloss improvement in pipe blends with low pressure low density polyethylene |
JPS5840335A (ja) * | 1981-09-03 | 1983-03-09 | C I Kasei Co Ltd | カレンダ−加工可能なポリエチレン組成物 |
LU83953A1 (fr) * | 1982-02-17 | 1983-09-02 | Labofina Sa | Composition polymere |
-
1983
- 1983-11-03 US US06/548,469 patent/US4577768A/en not_active Expired - Lifetime
-
1984
- 1984-10-10 DE DE19843437116 patent/DE3437116A1/de active Granted
- 1984-10-10 GB GB08425616A patent/GB2148906B/en not_active Expired
- 1984-10-24 AU AU34650/84A patent/AU549622B2/en not_active Ceased
- 1984-10-24 ZA ZA848293A patent/ZA848293B/xx unknown
- 1984-10-31 MX MX203248A patent/MX165315B/es unknown
- 1984-10-31 FR FR8416728A patent/FR2554454B1/fr not_active Expired
- 1984-11-01 JP JP59229040A patent/JPS60124643A/ja active Pending
- 1984-11-02 CA CA000466946A patent/CA1266937A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU3465084A (en) | 1985-05-09 |
AU549622B2 (en) | 1986-02-06 |
GB2148906A (en) | 1985-06-05 |
GB8425616D0 (en) | 1984-11-14 |
FR2554454B1 (fr) | 1988-06-24 |
JPS60124643A (ja) | 1985-07-03 |
ZA848293B (en) | 1985-06-26 |
FR2554454A1 (fr) | 1985-05-10 |
CA1266937A (en) | 1990-03-20 |
US4577768A (en) | 1986-03-25 |
DE3437116A1 (de) | 1985-05-23 |
GB2148906B (en) | 1987-03-18 |
DE3437116C2 (es) | 1988-09-01 |
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