[go: up one dir, main page]

BRPI0906091B8 - polímetro etilênico e processo para preparar polímetros etilênicos. - Google Patents

polímetro etilênico e processo para preparar polímetros etilênicos.

Info

Publication number
BRPI0906091B8
BRPI0906091B8 BRPI0906091A BRPI0906091A BRPI0906091B8 BR PI0906091 B8 BRPI0906091 B8 BR PI0906091B8 BR PI0906091 A BRPI0906091 A BR PI0906091A BR PI0906091 A BRPI0906091 A BR PI0906091A BR PI0906091 B8 BRPI0906091 B8 BR PI0906091B8
Authority
BR
Brazil
Prior art keywords
ethylene polymer
ethylene
elutes
equal
determined
Prior art date
Application number
BRPI0906091A
Other languages
English (en)
Inventor
Eddy Christopher
Hazlitt Lonnie
Demirors Mehmet
Cham Pak-Meng
Munjal Sarat
Karjala Teresa
Yau Wallace
Original Assignee
Dow Global Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40673213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0906091(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0906091A2 publication Critical patent/BRPI0906091A2/pt
Publication of BRPI0906091B1 publication Critical patent/BRPI0906091B1/pt
Publication of BRPI0906091B8 publication Critical patent/BRPI0906091B8/pt

Links

Classifications

    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

“polímero etilênico e processo para preparar polímeros etilênicos” polímero etilênico compreendendo grupos amila de pelo menos de 0,1 a 2,0 unidades por 1000 átomos de carbono determinada por ressonância magnética nuclear e tanto uma temperatura máxima de fusão, tm, em °c, como um calor de fusão, hf, em j/g, determinados por cristalinidade por dsc, onde os valores numéricos de tm e hf correspondem à relação tm>(0,2143*hf)+79,643. polímero etilênico compreendendo pelo menos uma fração de tref preparativo que elui numa temperatura maior ou igual a 95°c usando um método de fracionamento por eluição com gradiente de temperatura preparativo, onde pelo menos uma fração de tref preparativo que elui em temperatura maior ou igual a 95°c tem um valor gpcbr maior que 0,05 e menor que 5, determinado por índice de ramificação gpcbr por gpc-3d, e onde pelo menos 5 por cento em peso do polímero etilênico elui numa temperatura maior ou igual a 95°c com base no peso total do polímero etilênico.
BRPI0906091A 2008-03-13 2009-03-12 polímetro etilênico e processo para preparar polímetros etilênicos. BRPI0906091B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3632908P 2008-03-13 2008-03-13
US61/036,329 2008-03-13
PCT/US2009/036902 WO2009114661A1 (en) 2008-03-13 2009-03-12 Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer

Publications (3)

Publication Number Publication Date
BRPI0906091A2 BRPI0906091A2 (pt) 2015-06-30
BRPI0906091B1 BRPI0906091B1 (pt) 2019-04-09
BRPI0906091B8 true BRPI0906091B8 (pt) 2019-05-14

Family

ID=40673213

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906091A BRPI0906091B8 (pt) 2008-03-13 2009-03-12 polímetro etilênico e processo para preparar polímetros etilênicos.

Country Status (11)

Country Link
US (5) US8202958B2 (pt)
EP (1) EP2254920B1 (pt)
JP (2) JP5714913B2 (pt)
KR (1) KR101576697B1 (pt)
CN (2) CN103012684B (pt)
AR (1) AR070896A1 (pt)
AT (1) ATE532805T1 (pt)
BR (1) BRPI0906091B8 (pt)
CA (1) CA2717417A1 (pt)
MX (1) MX2010010153A (pt)
WO (1) WO2009114661A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009114661A1 (en) * 2008-03-13 2009-09-17 Dow Global Technologies Inc. Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer
US8207277B2 (en) * 2008-09-23 2012-06-26 Equistar Chemicals, Lp Modifying tubular LDPE with free radical initiator
KR20110084905A (ko) 2008-10-07 2011-07-26 다우 글로벌 테크놀로지스 엘엘씨 고 활성 사슬 전달제의 사용을 통해 제조된 개선된 광학 성질을 가진 고압 저밀도 폴리에틸렌 수지
JP5182224B2 (ja) * 2009-05-29 2013-04-17 住友化学株式会社 カレンダー成形用エチレン−α−オレフィン共重合体およびカレンダー成形体
US8722817B2 (en) * 2009-06-05 2014-05-13 Dow Global Technologies Llc Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene
WO2010141557A1 (en) * 2009-06-05 2010-12-09 Dow Global Technologies Inc. Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
JP5764561B2 (ja) 2009-09-14 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー エチレンおよびシロキサン由来の単位を含むポリマー
SG179054A1 (en) 2009-09-14 2012-04-27 Dow Global Technologies Llc Polymers comprising units derived from ethylene and polyalkene
BR112012005695A2 (pt) 2009-09-14 2020-10-13 Dow Global Technologies Inc polímero, composição, artigo e processo para formar um polímero
EP2576688B1 (en) * 2010-05-27 2017-01-18 Dow Global Technologies LLC Polymer compositions, methods of making the same, and articles prepared from the same
EP2576687B1 (en) * 2010-05-27 2018-09-12 Dow Global Technologies LLC Polymer compositions, methods of making the same, and articles prepared from the same
BR112012033072A2 (pt) * 2010-06-24 2017-01-17 Dow Global Technologies Llc módulo de dispositivo eletrônico compreendendo bloco ramificado de cadeia longa (lcb), ou copolímeros interconectados de etileno e opcionalmente silano
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
CA2819467C (en) 2010-12-03 2019-06-18 Dow Global Technologies Llc Processes to prepare ethylene-based polymer compositions
EP2729504B1 (en) 2011-07-05 2017-11-22 Dow Global Technologies LLC Ethylene-based polymers and processes to make the same
US8796409B2 (en) 2011-10-04 2014-08-05 Exxonmobil Chemical Patents Inc. Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene
US20130253239A1 (en) * 2012-03-23 2013-09-26 Uop Llc Heavy Alkylbenzene Production Through Oligomerization
JP2015522685A (ja) 2012-06-26 2015-08-06 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
CN104583245B (zh) * 2012-08-16 2017-03-29 埃克森美孚化学专利公司 高度支化组合物及其制备方法
WO2014051675A1 (en) 2012-09-28 2014-04-03 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
EP2900704B1 (en) 2012-09-28 2020-07-29 Dow Global Technologies LLC Ethylene-based polymers and processes to make the same
KR102157505B1 (ko) * 2013-03-04 2020-09-18 알케마 인코포레이티드 장쇄 분지형 불화 중합체 막
CN105143282B (zh) * 2013-04-30 2018-03-02 陶氏环球技术有限责任公司 乙烯/α‑烯烃互聚物组合物
WO2014190036A1 (en) 2013-05-22 2014-11-27 Dow Global Technologies Llc Compositions containing low density ethylene-based polymers with high melt strength and films formed from the same
CN105189639B (zh) 2013-05-22 2018-02-06 陶氏环球技术有限责任公司 具有改进的熔体强度、产量以及机械特性的低密度乙烯类组合物
US9266910B2 (en) 2013-10-29 2016-02-23 Exxonmobil Chemical Patents Inc. Asymmetric polypropylene catalysts
US9376559B2 (en) 2013-11-22 2016-06-28 Exxonmobil Chemical Patents Inc. Reverse staged impact copolymers
US10557005B2 (en) 2014-06-23 2020-02-11 Dow Global Technologies Llc Painted polyolefin articles
MY180980A (en) * 2014-08-05 2020-12-15 Exxonmobil Chemical Patents Inc Process for manufacturing ethylene polymers and using modifiers
EP3235836B1 (en) 2014-12-15 2020-10-21 Sumitomo Chemical Company, Limited Polymer
WO2016209807A1 (en) 2015-06-22 2016-12-29 Dow Global Technologies Llc Process for making ethylene-based polymers using carbon-carbon free radical initiators
KR102637868B1 (ko) * 2015-07-08 2024-02-16 셰브론 필립스 케미컬 컴퍼니 엘피 활성제-지지체를 구비한 지글러-나타-메탈로센 이중 촉매 시스템
US10305725B2 (en) * 2015-10-31 2019-05-28 Nicira, Inc. Local controller agent for converting logical pipeline data
JP6997713B2 (ja) 2016-02-23 2022-02-04 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびこれを製造する方法
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
US10759928B2 (en) 2016-05-18 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
US11015060B2 (en) 2016-06-15 2021-05-25 Sumitomo Chemical Company, Limited Polymer, molded body, foam, resin composition, and production method for polymer
KR102413982B1 (ko) * 2016-07-29 2022-06-30 다우 글로벌 테크놀로지스 엘엘씨 다중모드 엘라스토머 생산용 혼합 촉매 시스템
CA3035107C (en) * 2016-08-31 2024-01-23 Dow Global Technologies Llc Modified polyethylenes
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
WO2018200319A1 (en) 2017-04-27 2018-11-01 Dow Global Technologies Llc Polyethylene blend composition
KR102153474B1 (ko) * 2017-06-20 2020-09-08 주식회사 엘지화학 에틸렌 비닐아세테이트 공중합 공정 제어 시스템 및 그 제어 방법
US10358506B2 (en) 2017-10-03 2019-07-23 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with improved processability
US11926685B2 (en) * 2018-09-28 2024-03-12 Dow Global Technologies Llc Tetra-functional long-chain branched ethylene-based polymers
BR112021003971A2 (pt) * 2018-10-05 2021-05-25 Dow Global Technologies Llc formulação de polietileno dieletricamente aprimorado, métodos para fazer uma formulação de polietileno dieletricamente aprimorado e para conduzir eletricidade, e, dispositivo elétrico isolado
JP7606987B2 (ja) 2019-05-31 2024-12-26 ダウ グローバル テクノロジーズ エルエルシー 加工性を向上させた低密度ポリエチレン
BR112022019446A2 (pt) 2020-04-06 2022-12-13 Dow Global Technologies Llc Homopolímero de polietileno de baixa densidade, filme, e, filme fundido soprado ou termoformado
US11492429B2 (en) 2020-06-05 2022-11-08 Formosa Plastics Corporation, U.S.A. Long-chain branched ethylene copolymer with novel composition distribution and films formed from the same
KR20230146072A (ko) 2021-02-19 2023-10-18 다우 글로벌 테크놀로지스 엘엘씨 개질된 저밀도 폴리에틸렌 수지 및 이의 제조 방법
WO2023150480A1 (en) 2022-02-07 2023-08-10 Exxonmobil Chemical Patents Inc. C1 symmetric 5-ome-6-alkyl substituted metallocenes
CN114609322A (zh) * 2022-04-20 2022-06-10 新疆八一钢铁股份有限公司 一种高炉煤气常量组分气相色谱分析方法
JP7661441B2 (ja) * 2023-02-17 2025-04-14 旭化成株式会社 ポリエチレン組成物及び成形体
JP7750917B2 (ja) * 2023-02-17 2025-10-07 旭化成株式会社 ポリエチレン組成物、及び成形体

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243102A (pt) 1958-09-08 1900-01-01 Dow Chemical Co
BE638939A (pt) 1962-12-27
NL7202002A (pt) 1971-02-17 1972-08-21
US4175926A (en) 1974-09-18 1979-11-27 Exxon Research & Engineering Co. Polymer combination useful in fuel oil to improve cold flow properties
CA1088694A (en) 1975-07-31 1980-10-28 Robert L. Stambaugh Polyolefin grafted with polymers of nitrogen containing monomers and lubricants and fuel compositions containing same
US4026967A (en) 1976-06-25 1977-05-31 E. I. Du Pont De Nemours And Company Process for making grafted polymeric material
ES8604994A1 (es) 1983-06-06 1986-02-16 Exxon Research Engineering Co Un procedimiento para preparar una mezcla de reactor de un polimero de etileno y al menos una alfa-olefina.
JPS6081241A (ja) 1983-10-12 1985-05-09 Idemitsu Petrochem Co Ltd プロピレン−エチレンブロツク共重合体組成物
JPH0692457B2 (ja) 1985-05-30 1994-11-16 日本石油株式会社 射出成形性の改良された超高分子量ポリエチレン組成物
EP0348200A3 (en) 1988-06-22 1990-07-25 Exxon Chemical Patents Inc. Modified ethylene copolymers for use adhesives
GB2241244B (en) 1990-02-22 1994-07-06 James C W Chien Thermoplastic elastomers
US5089321A (en) * 1991-01-10 1992-02-18 The Dow Chemical Company Multilayer polyolefinic film structures having improved heat seal characteristics
US5710224A (en) 1991-07-23 1998-01-20 Phillips Petroleum Company Method for producing polymer of ethylene
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
JP3514786B2 (ja) 1993-05-26 2004-03-31 株式会社東芝 移動体測位装置およびカーナビゲーション装置
ES2125612T3 (es) 1994-04-06 1999-03-01 Exxon Chemical Patents Inc Copolimeros de bloques de etileno y alfa-olefina y metodos para su produccion.
CN1070201C (zh) 1994-04-06 2001-08-29 埃克森化学专利公司 乙烯α－烯烃嵌段共聚物以及它们的制备方法
EP1348723A3 (en) * 1995-01-24 2004-09-29 E.I. Du Pont De Nemours And Company Alpha-olefins and olefin polymers and processes for their preparation
US5880241A (en) * 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
BR9709008A (pt) 1996-05-17 1999-09-28 Dow Chemical Co Composicão de copolìmero de olefina, processo para a polimerizacão de um monÈmero de alfa-olefina com um ou mais comonÈmeros de olefina, catalisador de polimerizacão organometálico, pelìcula ou outro artigo de fabricacão e mistura de dois ou mais componentes de resina.
WO1998032784A1 (en) * 1997-01-29 1998-07-30 The Dow Chemical Company Heteromorphic polymer compositions
EP0856542A1 (en) 1997-01-31 1998-08-05 Dsm N.V. Polyolefin polymer with good mechanical properties
EP0856541A1 (en) 1997-01-31 1998-08-05 Dsm N.V. Product formed from an olefin polymer
EP0856545A1 (en) 1997-01-31 1998-08-05 Dsm N.V. Polyolefin polymer with high molecular weight
BR9806952A (pt) 1997-02-07 2000-03-21 Exxon Chemical Patents Inc Preparação de macrÈmeros contendo vinila.
EP0958314B1 (en) 1997-02-07 2002-11-06 ExxonMobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
US6114457A (en) 1997-02-07 2000-09-05 Exxon Chemical Patents Inc. High melt strength polyethylene compositions
US6355757B2 (en) 1997-02-14 2002-03-12 Exxonmobil Chemical Patents, Inc. Processing olefin copolymers
ES2236921T3 (es) * 1997-08-15 2005-07-16 Dow Global Technologies, Inc. Peliculas producidas a partir de composiciones de polimeros de olefina homogeneas, esencialmente lineales.
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
US6117962A (en) 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
US6323285B1 (en) 1998-01-09 2001-11-27 The Dow Chemical Company Heteromorphic polymer compositions
WO2000023489A1 (en) 1998-10-19 2000-04-27 Chisso Petrochemical Corporation Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained from these
CN1234739C (zh) 1998-12-21 2006-01-04 埃克森化学专利公司 支化半结晶乙烯―丙烯组合物
BR0017587B1 (pt) * 1999-09-29 2013-07-16 misturas de polímeros
CN1320062C (zh) * 2001-01-19 2007-06-06 埃克森美孚化学专利公司 热熔粘合剂
CA2435284A1 (en) * 2001-01-19 2002-07-25 Exxonmobil Chemical Patents Inc. Ethylene alkyl acrylate copolymers with improved heat resistance
US6984698B2 (en) 2001-01-31 2006-01-10 Fina Technology, Inc. Polyethylene films for barrier applications
JP4814437B2 (ja) * 2001-04-06 2011-11-16 株式会社プライムポリマー 変性ポリエチレン系樹脂の製造方法、変性ポリエチレン系樹脂及びそのフィルム
JP3643350B2 (ja) * 2001-04-23 2005-04-27 三井化学株式会社 エチレン系重合体組成物の製造方法、エチレン系重合体組成物粒子および該組成物粒子から得られるフィルム
KR100468641B1 (ko) 2001-10-12 2005-01-27 금호폴리켐 주식회사 화학적 개질에 의한 폴리올레핀 탄성체 조성물
JP4158424B2 (ja) * 2002-06-04 2008-10-01 東ソー株式会社 エチレン系重合体およびその製造方法
US7528194B2 (en) 2003-02-10 2009-05-05 Ciba Specialty Chemicals Corp. Comb copolymers with defined side chains and process for their manufacture
EP1457600A1 (en) 2003-03-05 2004-09-15 Domo Cabrita Synthetic turf
CA2465479A1 (en) 2003-04-28 2004-10-28 Tosoh Corporation Polyethylene composition and process for producing same
US20040249093A1 (en) 2003-06-09 2004-12-09 Lynch Michael W. Polyolefins with high levels of long chain branching
EP1555292B1 (en) 2004-01-13 2015-12-23 Borealis Technology Oy Extrusion coating polyethylene
CN101326208A (zh) 2005-11-04 2008-12-17 陶氏环球技术公司 活性助剂介导的接枝共聚物
GB0722461D0 (en) 2007-11-16 2007-12-27 Johnson Matthey Plc Method and catalyst for the manufacture of a polyurethane
WO2009114661A1 (en) 2008-03-13 2009-09-17 Dow Global Technologies Inc. Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer
US8106127B2 (en) * 2008-12-15 2012-01-31 Exxonmobil Chemical Patents Inc. Heterogeneous in-reactor polymer blends
US8722817B2 (en) 2009-06-05 2014-05-13 Dow Global Technologies Llc Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene
JP5400084B2 (ja) 2011-03-28 2014-01-29 富士フイルム株式会社 栓体及び内視鏡

Also Published As

Publication number Publication date
US9169343B2 (en) 2015-10-27
US20100168330A1 (en) 2010-07-01
CA2717417A1 (en) 2009-03-12
EP2254920B1 (en) 2011-11-09
US20140024775A1 (en) 2014-01-23
AR070896A1 (es) 2010-05-12
US20120245287A1 (en) 2012-09-27
BRPI0906091A2 (pt) 2015-06-30
US20110201753A2 (en) 2011-08-18
JP5889844B2 (ja) 2016-03-22
JP2014012842A (ja) 2014-01-23
CN103012684B (zh) 2015-05-13
KR101576697B1 (ko) 2015-12-10
MX2010010153A (es) 2010-11-04
CN101970514B (zh) 2013-11-20
US8541519B2 (en) 2013-09-24
US20140213735A1 (en) 2014-07-31
ATE532805T1 (de) 2011-11-15
JP2011514928A (ja) 2011-05-12
CN103012684A (zh) 2013-04-03
EP2254920A1 (en) 2010-12-01
US8202958B2 (en) 2012-06-19
BRPI0906091B1 (pt) 2019-04-09
US8697807B2 (en) 2014-04-15
CN101970514A (zh) 2011-02-09
US20110021713A1 (en) 2011-01-27
WO2009114661A1 (en) 2009-09-17
JP5714913B2 (ja) 2015-05-07
KR20100134029A (ko) 2010-12-22

Similar Documents

Publication Publication Date Title
BRPI0906091B8 (pt) polímetro etilênico e processo para preparar polímetros etilênicos.
Yin et al. Crashworthiness design of functionally graded foam-filled multi-cell thin-walled structures
BR112017007380A2 (pt) método para fabricação de uma estrutura de frp, e, material com defeito artificial.
BR112015023600A2 (pt) composição de nanoenchimento enxertado com oligômero, compósito, método para produzir um nanoenchimento enxertado com oligômero, método para deposição de nanoenchimento enxertado com oligômero em uma matriz polimérica, método para produzir um compósito e artigo
BR112016014911A8 (pt) fibra inorgânica com encolhimento e resistência aumentados
BR112017011865A2 (pt) compósito resistente balístico
BR112012032744A2 (pt) moléculas de rna e usos das mesmas.
BR112016002211A2 (pt) misturas padrão (masterbatches) para a preparação de materiais compósitos com propriedades de condutividade aumentadas, processo e materiais compósitos produzidos
BR112012033036A2 (pt) prepreg termoplástico que contém fibras contínuas e longas
BR112014000863A2 (pt) processo para formar uma película orientada biaxialmente, película orientada biaxialmente e estrutura de película laminada
BR112013020800A2 (pt) adesivos de baixa temperatura de fusão para artigos descartáveis com alta resistência à deformação
BRPI0821034A8 (pt) Vírus influenza b recombinante, seu uso, metodo de preparação, composição de vacina o contendo e seu gene m, bem como ácido nucléico isolado, molécula do vírus influenza m e seu uso e método para aumentar a taxa de crescimento de vírus influenza b deficiente de replicação
BR112012009194A2 (pt) método para produzir material compósito reforçado com fibras, e material de molde resistente ao calor e material estrutural resistente ao calor usando o material compósito
MX2016012449A (es) Resina de olefina y metodo para producirla.
MX366407B (es) Composicion de polietileno que tiene altas propiedades mecanicas.
BR112015020461A2 (pt) composição de interpolímero de etileno/alfa-olefina, filme soprado, composição e artigo
BR112017016276B8 (pt) Composição de resina reforçada e método de reduzir a degradação térmica de um material de policarbonato reforçado
BR112017014925A2 (pt) combinação de sílica e grafite e seu uso para diminuição da condutividade térmica de espuma de polímero vinil aromático
BR112022005606A2 (pt) Composição termoendurecível polimerizável, polímero termoendurecido, processo para produzir um artigo de compósito, e, métodos para produzir um artigo de compósito em um sistema
BR112017004224A2 (pt) mola ou barra de torção, processo para a produção de uma mola ou barra de torção, e, uso de um arame de aço
BR112015026892A2 (pt) composições de polímero à base de etileno de baixa densidade com boa resistência a fusão e alta densidade
BR112015026921A2 (pt) composição de polipropileno adequada para aplicações de cano, processo para produzir uma composição de polipropileno, artigo
BR112017009766A2 (pt) Processo para purificar uma composição de éster e processo para a preparação de ácido 2,5- furanodicarboxílico
BR112013004103A2 (pt) método para fabricação de material não metálico inorgânico em placa usando escória fundida
Chen et al. The effect of secondary crystallization on melting

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2518 DE 09/04/2019,QUANTO AO ITEM (72).