AR070284A1 - Composiciones de polietileno, metodo para su produccion, articulos realizados a partir de dichas composiciones y metodos lpara fabricarlos. - Google Patents
Composiciones de polietileno, metodo para su produccion, articulos realizados a partir de dichas composiciones y metodos lpara fabricarlos.Info
- Publication number
- AR070284A1 AR070284A1 ARP090100271A ARP090100271A AR070284A1 AR 070284 A1 AR070284 A1 AR 070284A1 AR P090100271 A ARP090100271 A AR P090100271A AR P090100271 A ARP090100271 A AR P090100271A AR 070284 A1 AR070284 A1 AR 070284A1
- Authority
- AR
- Argentina
- Prior art keywords
- range
- less
- polyethylene composition
- molecular weight
- vinyl
- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
Abstract
Una composicion de polietileno, un método para producirla, artículos realizados a partir de ella y un método para fabricar dichos artículos. La composicion de polietileno de acuerdo con la presente invencion comprende (1) una cantidad inferior o igual a 100 por ciento en peso de las unidades derivadas de etileno; y (2) menos de 15 por ciento en peso de unidades derivadas de uno o más comonomeros de ?-olefina. La composicion polietileno de acuerdo con la presente posee una densidad en el rango de 0,907 a 0,975 g/cm3, una distribucion del peso molecular (Mw/Mn) en el rango de 1,70 a 3,62, un índice de fusion (I2) en el rango de 2 a 1000 g/10 minutos, una distribucion del peso molecular (Mz/Mw) en el rango de menos de 2,5 y una instauracion de vinilo inferior a 0,06 vinilos cada mil átomos de carbono presentes en la estructura principal de la composicion. El progreso para producir una composicion de polietileno de acuerdo con la presente invencion comprende los siguientes pasos: (1) (co) polimerizar etileno y por lo menos uno o más comonomeros de ?-olefina en presencia de un catalizador de metaloceno a base de hafnio mediante un proceso de (co) polimerizacion de fase gaseosa en un reactor de una sola etapa; y (2) producir de este modo la composicion de polietileno inventiva, en donde la composicion de polietileno posee una densidad en el rango de 0,907 a 0,975 g/cm3, una distribucion del peso molecular (Mw/Mn) en el rango de 1,70 a 3,62, un índice de distribucion del peso molecular (Mw/Mn) en el rango de 1,70 a 3,62, un índice de fusion (I2) en el rango de 2 a 1000 g/10 minutos, una distribucion del peso molecular (Mz/Mw) en el rango inferior a 2,5, y una instauracion de vinilo inferior a 0,06 vinilos cada mil átomos de carbono presentes en la estructura principal de dicha composicion. Los artículos moldeados por inyeccion de acuerdo con la presente invencion comprende una composicion de polietileno que comprende (1) una cantidad inferior o igual a 100 por ciento en peso de las unidades derivadas de etileno; y (2) menos de 15 por ciento en peso de unidades derivadas de uno o más comonomeros de ?-olefina; en donde la composicion de polietileno posee una densidad en el rango de 0,907 a 0,975 g/cm3 una distribucion del peso molecular (Mz/Mw) en el rango inferior a 2,5 una instauracion de vinilo inferior a 0,06 vinilos cada mil átomos de carbono presentes en la estructura principal de dicha composicion . El proceso para preparar un artículo moldeado por inyeccion de acuerdo con la presente invencion comprende los siguientes pasos (a) seleccionar una composicion de polietileno que comprende (1) una cantidad inferior o igual a 100 por ciento en peso de las unidades derivadas de etileno; y (2) menos de 15 por ciento en peso de unidades derivadas de uno o más comonomeros de ?-olefina ; en donde la composicion de polietileno posee una densidad en el rango de 0,907 a o,975 g/cm3, una distribucion del peso molecular (Mz/Mw) en el rango de 1,70 a 3,62, un índice de fusion (I2) en el rango de 2 a 1000 g/10 minutos, una distribucion del peso molecular (Mz/Mw) en el rango inferior a 2,5, una instauracion de vinilo inferior a 0,06 vinilos cada mil átomos de carbono presentes en la estructura principal de dicha composicion; (b) moldear por inyeccion de dicha composicion de polietileno ; y (c) formar de ese4 modo el artículo moldeado por inyeccion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2423708P | 2008-01-29 | 2008-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR070284A1 true AR070284A1 (es) | 2010-03-25 |
Family
ID=40568246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090100271A AR070284A1 (es) | 2008-01-29 | 2009-01-28 | Composiciones de polietileno, metodo para su produccion, articulos realizados a partir de dichas composiciones y metodos lpara fabricarlos. |
Country Status (13)
Country | Link |
---|---|
US (1) | US8481666B2 (es) |
EP (1) | EP2188100B1 (es) |
JP (1) | JP5555183B2 (es) |
KR (1) | KR101450936B1 (es) |
CN (1) | CN101778707B (es) |
AR (1) | AR070284A1 (es) |
AU (1) | AU2009209329B2 (es) |
BR (1) | BRPI0903706B1 (es) |
ES (1) | ES2399313T3 (es) |
MX (1) | MX2009013622A (es) |
RU (1) | RU2487015C2 (es) |
TW (1) | TWI575009B (es) |
WO (1) | WO2009097222A1 (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9181362B2 (en) * | 2008-01-29 | 2015-11-10 | Dow Global Technologies Llc | Polyethylene compositions, method of producing the same, articles made therefrom, and method of making the same |
MY150532A (en) * | 2008-07-10 | 2014-01-30 | Dow Global Technologies Inc | Polyethylene compositions, method of producing the same, fibers made therefrom, and method of making the same |
US20120129417A1 (en) * | 2009-07-01 | 2012-05-24 | Dow Global Technologies Llc | Ethylenic polymer and its use |
MX2012002545A (es) | 2009-08-28 | 2012-04-02 | Dow Global Technologies Llc | Articulos moldeados rotatorios, y metodo para fabricarlos. |
EP2634296B1 (en) * | 2010-10-29 | 2015-12-02 | Dow Global Technologies LLC | Polyethylene-based oriented tapes and method for the preparation thereof |
US9000096B2 (en) * | 2011-05-27 | 2015-04-07 | Dow Global Technologies Llc | Polyethylene blend composition having a reduced chill roll buildup during extrusion process |
CN103975099B (zh) * | 2011-10-05 | 2016-03-09 | 陶氏环球技术有限责任公司 | 双组分纤维以及由其制备的织物 |
BR112014009439A2 (pt) * | 2011-10-21 | 2017-04-11 | Dow Global Technologies Llc | película encolhível em multicamada |
KR20140080502A (ko) * | 2011-10-24 | 2014-06-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 인조 잔디 원사 |
EP2610269A1 (en) * | 2011-12-28 | 2013-07-03 | Saudi Basic Industries Corporation | Catalyst composition and method for preparing the same |
CN103360521B (zh) * | 2012-03-30 | 2016-03-30 | 中国石油化工股份有限公司 | 一种聚乙烯颗粒及其制备方法和应用 |
CN104603196B (zh) * | 2012-06-11 | 2016-11-23 | 陶氏环球技术有限责任公司 | 高密度聚乙烯组合物和封闭机构 |
EP2864100B1 (en) | 2012-06-26 | 2016-06-22 | Dow Global Technologies LLC | A polyethylene blend-composition suitable for blown films, and films made therefrom |
US20140067069A1 (en) | 2012-08-30 | 2014-03-06 | Interventional Spine, Inc. | Artificial disc |
MX2015004631A (es) * | 2012-10-12 | 2015-07-21 | Dow Global Technologies Llc | Composicion de polietileno adecuada para aplicaciones en pelicula de estiramiento y metodo de produccion de la misma. |
MX348310B (es) * | 2012-10-12 | 2017-06-06 | Dow Global Technologies Llc | Composición de la mezcla de poliolefinas. |
BR112015005637A2 (pt) * | 2012-10-12 | 2017-07-04 | Dow Global Technologies Llc | composição de polietileno de baixa densidade linear e película |
KR20150070138A (ko) * | 2012-10-12 | 2015-06-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 실란트 조성물 |
MX2015007930A (es) * | 2012-12-17 | 2015-10-05 | Dow Global Technologies Llc | Una composicion de polietileno apta para aplicaciones de pelicula y peliculas hechas del mismo. |
CN104903100B (zh) * | 2012-12-18 | 2017-11-14 | 埃克森美孚化学专利公司 | 聚乙烯膜及其制造方法 |
MX363375B (es) * | 2013-05-02 | 2019-03-21 | Dow Global Technologies Llc | Una composición de polietileno y artículos hechos de la misma. |
US10093838B2 (en) | 2013-10-18 | 2018-10-09 | Mitsui Chemicals, Inc. | Adhesive including ethylene⋅α-olefin copolymer |
ES2866158T3 (es) | 2014-04-09 | 2021-10-19 | Dow Global Technologies Llc | Películas de polietileno orientado y un método para fabricar las mismas |
EP3131933B1 (en) * | 2014-04-17 | 2019-11-13 | Chevron Phillips Chemical Company LP | Boron-bridged metallocene catalyst systems and polymers produced therefrom |
US9765164B2 (en) | 2014-06-27 | 2017-09-19 | Dow Global Technologies Llc | Polyolefin compositions and uses thereof |
EP3054038A1 (en) * | 2015-02-06 | 2016-08-10 | Dow Global Technologies LLC | Artificial turf filaments, and articles made therefrom |
EP3377421B1 (en) | 2015-11-19 | 2020-12-23 | Dow Global Technologies LLC | Polyethylene compositions having living hinge properties |
CN108368644B (zh) * | 2015-12-10 | 2021-04-23 | 陶氏环球技术有限责任公司 | 用于制备带材、纤维或单丝的聚乙烯组合物 |
US9783664B1 (en) * | 2016-06-01 | 2017-10-10 | Nova Chemicals (International) S.A. | Hinged component comprising polyethylene composition |
US11261544B2 (en) * | 2017-03-17 | 2022-03-01 | Dow Global Technologies Llc | Polymers for use in fibers and nonwoven fabrics, articles thereof, and composites thereof |
US10358506B2 (en) * | 2017-10-03 | 2019-07-23 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE copolymers with improved processability |
KR101932533B1 (ko) * | 2017-11-28 | 2019-03-15 | 롯데케미칼 주식회사 | 우수한 표면 특성과 빠른 결정화 속도를 나타내는 섬유용 폴리에틸렌 수지 |
CN111741988A (zh) | 2018-03-19 | 2020-10-02 | 尤尼威蒂恩技术有限责任公司 | 乙烯/1-己烯共聚物 |
EP3853268A2 (en) * | 2018-09-17 | 2021-07-28 | Chevron Phillips Chemical Company LP | Modified supported chromium catalysts and ethylene-based polymers produced therefrom |
WO2020222916A1 (en) * | 2019-05-01 | 2020-11-05 | Exxonmobil Chemical Patents Inc. | Polyolefin films having in-situ formed elongated polyolefin structures therein |
WO2023060075A1 (en) | 2021-10-04 | 2023-04-13 | Exxonmobil Chemical Patents Inc. | Polyethylene blends, films thereof, and methods thereof |
WO2023244899A1 (en) * | 2022-06-13 | 2023-12-21 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and related bicomponent fibers, nonwoven fabrics, and methods |
WO2024030643A1 (en) * | 2022-08-05 | 2024-02-08 | Dow Global Technologies Llc | Polyolefin compositions for injection molding |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4621952A (en) | 1981-07-28 | 1986-11-11 | Union Carbide Corporation | Fluidized bed discharge process |
US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
US4933149A (en) | 1984-08-24 | 1990-06-12 | Union Carbide Chemicals And Plastics Company Inc. | Fluidized bed polymerization reactors |
US4798081A (en) | 1985-11-27 | 1989-01-17 | The Dow Chemical Company | High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers |
US5089321A (en) | 1991-01-10 | 1992-02-18 | The Dow Chemical Company | Multilayer polyolefinic film structures having improved heat seal characteristics |
US5292845A (en) | 1992-01-23 | 1994-03-08 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same |
EP0699212A1 (en) | 1993-04-26 | 1996-03-06 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US5462999A (en) | 1993-04-26 | 1995-10-31 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
EP0698044A1 (en) * | 1993-05-13 | 1996-02-28 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US5443399A (en) * | 1994-02-01 | 1995-08-22 | Jing; Wang S. | Electric light bulb socket positioner for lamp assemblies |
US6153716A (en) * | 1994-06-01 | 2000-11-28 | Phillips Petroleum Company | Polyethylenes containing a unique distribution of short chain branching |
US6384156B1 (en) | 1994-08-02 | 2002-05-07 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
JPH09309926A (ja) * | 1996-05-17 | 1997-12-02 | Dow Chem Co:The | エチレン共重合体の製造方法 |
US6485662B1 (en) | 1996-12-03 | 2002-11-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for preparing a simulated in situ polyethylene blend |
AR012518A1 (es) * | 1997-09-19 | 2000-10-18 | Dow Global Technologies Inc | Composicion de polimeros que comprende etileno interpolimerizado con al menos un comonomero insaturado, proceso para prepararla y articulo fabricado que la comprende |
US6242545B1 (en) | 1997-12-08 | 2001-06-05 | Univation Technologies | Polymerization catalyst systems comprising substituted hafinocenes |
SK15792001A3 (sk) * | 1999-05-05 | 2002-10-08 | Bp Chemicals Limited | Etylénové kopolyméry a fólie vyrobené z týchto kopolymérov |
JP2001192413A (ja) * | 1999-11-05 | 2001-07-17 | Japan Polychem Corp | エチレン・α−オレフィン共重合体及びそれからなるフィルム |
GB0315275D0 (en) * | 2003-06-30 | 2003-08-06 | Borealis Tech Oy | Extrusion coating |
SG156696A1 (en) * | 2004-11-02 | 2009-11-26 | Dow Global Technologies Inc | Process for producing low density polyethylene compositions and polymers produced therefrom |
DE602004004405T3 (de) * | 2004-11-03 | 2012-12-20 | Borealis Technology Oy | Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Transportverpackungsartikel |
US7078467B1 (en) * | 2005-06-14 | 2006-07-18 | Univation Technologies, Llc | Single catalyst low, medium and high density polyethylenes |
US7456244B2 (en) * | 2006-05-23 | 2008-11-25 | Dow Global Technologies | High-density polyethylene compositions and method of making the same |
-
2009
- 2009-01-23 CN CN200980100138.6A patent/CN101778707B/zh active Active
- 2009-01-23 BR BRPI0903706-3A patent/BRPI0903706B1/pt active IP Right Grant
- 2009-01-23 EP EP09706717A patent/EP2188100B1/en not_active Revoked
- 2009-01-23 ES ES09706717T patent/ES2399313T3/es active Active
- 2009-01-23 AU AU2009209329A patent/AU2009209329B2/en not_active Expired - Fee Related
- 2009-01-23 KR KR1020097026970A patent/KR101450936B1/ko active IP Right Grant
- 2009-01-23 MX MX2009013622A patent/MX2009013622A/es active IP Right Grant
- 2009-01-23 US US12/663,871 patent/US8481666B2/en active Active
- 2009-01-23 JP JP2010544433A patent/JP5555183B2/ja active Active
- 2009-01-23 WO PCT/US2009/031808 patent/WO2009097222A1/en active Application Filing
- 2009-01-23 RU RU2009146381/05A patent/RU2487015C2/ru not_active IP Right Cessation
- 2009-01-28 AR ARP090100271A patent/AR070284A1/es not_active Application Discontinuation
- 2009-02-02 TW TW098103217A patent/TWI575009B/zh active
Also Published As
Publication number | Publication date |
---|---|
AU2009209329B2 (en) | 2013-12-05 |
TW200942571A (en) | 2009-10-16 |
EP2188100B1 (en) | 2012-11-28 |
KR101450936B1 (ko) | 2014-10-14 |
EP2188100A1 (en) | 2010-05-26 |
KR20100115700A (ko) | 2010-10-28 |
RU2487015C2 (ru) | 2013-07-10 |
JP5555183B2 (ja) | 2014-07-23 |
RU2009146381A (ru) | 2011-06-20 |
WO2009097222A1 (en) | 2009-08-06 |
US8481666B2 (en) | 2013-07-09 |
JP2011511107A (ja) | 2011-04-07 |
MX2009013622A (es) | 2010-01-20 |
AU2009209329A1 (en) | 2009-08-06 |
BRPI0903706A2 (pt) | 2020-08-18 |
BRPI0903706B1 (pt) | 2021-09-08 |
CN101778707A (zh) | 2010-07-14 |
CN101778707B (zh) | 2014-05-21 |
ES2399313T3 (es) | 2013-03-27 |
US20100298508A1 (en) | 2010-11-25 |
TWI575009B (zh) | 2017-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR070284A1 (es) | Composiciones de polietileno, metodo para su produccion, articulos realizados a partir de dichas composiciones y metodos lpara fabricarlos. | |
RU2009106863A (ru) | Композиции на основе полиэтилена высокой плотности, способ их получения, литьевые формованные изделия из них и способ получения данных изделий | |
DE602006013427D1 (de) | Polyethylenformzusammensetzung zur herstellung von blasfolien mit verbesserter verarbeitbarkeit | |
AR060835A1 (es) | Composiciones de polietileno de alta densidad, metodo para prepararlas, artculos fabricados a partir de dichas composiciones y metodo de fabricacion de dichos articulos | |
TW200641023A (en) | Polyethylene molding composition for producing blown films having improved mechanical properties | |
AR093005A1 (es) | Una composicion de polietileno adecuada para aplicaciones de pelicula estirable y metodo para producir la misma | |
MY196161A (en) | Polyethylene Composition for Film Applications | |
TW200706582A (en) | Polyethylene molding composition for producing injection-molded finished parts | |
RU2011135979A (ru) | Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий | |
ATE477284T1 (de) | Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaften | |
BR112014016166A8 (pt) | resinas e composiçoes de polietileno de alta densidade biomodal com propriedades melhoradas e métodos de produzir e usar as mesmas | |
ATE542855T1 (de) | Propylenpolymerzusammensetzungen und herstellungsverfahren dafür | |
ATE528329T1 (de) | Integriertes verfahren zur herstellung eines ethylen-butylen-copolymers, ethylen-butylen- copolymer und verwendung von ethylen und 1- butylen als aus erneuerbaren natürlichen rohmaterialien gewonnene comonomere | |
JP2009533491A5 (es) | ||
DE602006019064D1 (de) | Polyethylenformmasse zur herstellung von blasfolien mit verbesserten mechanischen eigenschaften und verbesserter verarbeitbarkeit | |
MY181780A (en) | Sealant composition | |
WO2012037225A3 (en) | Reinforced thermoplastic articles, compositions for the manufacture of the articles, methods of manufacture, and articles formed therefrom | |
MY168973A (en) | Polypropylene resin foamed particles, polypropylene resin in-mold foam molded article, and method for producing same | |
ATE525431T1 (de) | Polymerzusammensetzungen mit verbesserter homogenität und verbessertem geruch, verfahren zu deren herstellung und daraus hergestellte rohre | |
AR077816A1 (es) | Polimerizacion de isopreno a partir de recursos renovables | |
MY150532A (en) | Polyethylene compositions, method of producing the same, fibers made therefrom, and method of making the same | |
WO2009070238A3 (en) | Plastic baby bottles, other blow molded articles, and processes for their manufacture | |
MX2009005315A (es) | Polietileno util para producir pelicula y articulos moldeados en un proceso que usa estiramiento en estado solido. | |
WO2009134554A3 (en) | Injection molded article and method for the manufacture thereof | |
KR102335728B1 (ko) | 고체 상태 연신된 hdpe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |