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) US20110021713A1 (pt)
EP (1) EP2254920B1 (pt)
JP (2) JP5714913B2 (pt)
KR (1) KR101576697B1 (pt)
CN (2) CN101970514B (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
JP5714913B2 (ja) 2008-03-13 2015-05-07 ダウ グローバル テクノロジーズ エルエルシー 他の１種のポリマーと組み合わせた、長鎖分岐（ｌｃｂ）、ブロック、または相互連結エチレンコポリマー
US8207277B2 (en) * 2008-09-23 2012-06-26 Equistar Chemicals, Lp Modifying tubular LDPE with free radical initiator
JP2012505292A (ja) 2008-10-07 2012-03-01 ダウ グローバル テクノロジーズ エルエルシー 高活性連鎖移動剤を使用して製造される改良された光学特性を備える高圧低密度ポリエチレン樹脂
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
CN102459357B (zh) * 2009-06-05 2013-07-31 陶氏环球技术有限责任公司 制备乙烯的长链支化的(lcb)嵌段共聚物或互连共聚物的方法
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
JP5745524B2 (ja) 2009-09-14 2015-07-08 ダウ グローバル テクノロジーズ エルエルシー エチレンおよびポリアルケン由来の単位を含むポリマー
KR101715435B1 (ko) 2009-09-14 2017-03-10 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 및 실록산으로부터 유도된 단위를 포함하는 중합체
US8598276B2 (en) 2009-09-14 2013-12-03 Dow Global Technologies Llc Polymers comprising units derived from ethylene and poly(alkoxide)
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
WO2011150052A1 (en) * 2010-05-27 2011-12-01 Dow Global Technologies Llc Polymer compositions, methods of making the same, and articles prepared from the same
JP2013539596A (ja) * 2010-06-24 2013-10-24 ダウ グローバル テクノロジーズ エルエルシー エチレンの長鎖分岐した（ｌｃｂ）、ブロック、または相互接続されたコポリマー、および場合によってはシランを含む電子素子モジュール
BR112013006985A2 (pt) * 2010-09-29 2020-11-24 Dow Global Technologies Llc interpolímero de eitleno/alfa-olefina, processo para preparar um interpolímero de etileno/alfa-olefina, composição e filme.
SG190985A1 (en) 2010-12-03 2013-07-31 Dow Global Technologies Llc Processes to prepare ethylene-based polymer compositions
JP5986630B2 (ja) 2011-07-05 2016-09-06 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それを作製する方法
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
CN104582930B (zh) * 2012-06-26 2016-12-21 陶氏环球技术有限责任公司 适合用于吹塑膜的聚乙烯共混物组合物和由其制备的膜
WO2014028211A1 (en) 2012-08-16 2014-02-20 Exxonmobil Chemical Patents Inc. Long chain branched epdm compositions and processes for production thereof
ES2818913T3 (es) 2012-09-28 2021-04-14 Dow Global Technologies Llc Polímeros a base de etileno y procesos para prepararlos
WO2014051675A1 (en) 2012-09-28 2014-04-03 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
US11065587B2 (en) * 2013-03-04 2021-07-20 Arkema Inc. Long chain branched fluoropolymer membranes
WO2014179296A1 (en) * 2013-04-30 2014-11-06 Dow Global Technologies Llc An ethylene/alpha-olefin interpolymer composition
JP6377141B2 (ja) 2013-05-22 2018-08-22 ダウ グローバル テクノロジーズ エルエルシー 改善された溶融強度、産出量、及び機械特性を有する低密度エチレン系組成物
BR112015027619B1 (pt) 2013-05-22 2021-05-18 Dow Global Technologies Llc composições contendo polímeros à base de etileno de baixa densidade, artigo e filme
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
EP3157997B1 (en) 2014-06-23 2021-12-29 Dow Global Technologies LLC Painted polyolefin articles
CN109679000B (zh) * 2014-08-05 2022-05-03 埃克森美孚化学专利公司 制造乙烯聚合物和使用改性剂的方法
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
KR102509503B1 (ko) * 2015-07-08 2023-03-13 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
US10759927B1 (en) 2016-02-23 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
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
WO2017201110A1 (en) 2016-05-18 2017-11-23 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
JP6877425B2 (ja) 2016-06-15 2021-05-26 住友化学株式会社 重合体、成形体、発泡体、樹脂組成物および重合体の製造方法
SG11201900655UA (en) * 2016-07-29 2019-02-27 Dow Global Technologies Llc Mixed catalyst systems for producing multimodal elastomers
CN109563214A (zh) * 2016-08-31 2019-04-02 陶氏环球技术有限责任公司 改性聚乙烯
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
MX2019012569A (es) 2017-04-27 2020-01-21 Dow Global Technologies Llc Composicion de mezcla de polietileno.
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
WO2020069364A1 (en) * 2018-09-28 2020-04-02 Dow Global Technologies Llc Tetra-functional long-chain branched ethylene-based polymers
EP3861065A1 (en) * 2018-10-05 2021-08-11 Dow Global Technologies LLC Dielectrically-enhanced polyethylene formulation
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
CN115335415B (zh) 2020-04-06 2025-09-05 陶氏环球技术有限责任公司 用于膜或共混物的增强熔体强度低密度聚乙烯
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
EP4294875A1 (en) 2021-02-19 2023-12-27 Dow Global Technologies LLC Modified low density polyethylene resins and method for making the same
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
MX167872B (es) 1983-06-06 1993-04-20 Exxon Research Engineering Co Proceso y catalizador para producir poliolefinas dmezclas del reactor
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
WO1995027746A1 (en) 1994-04-06 1995-10-19 Exxon Chemical Patents Inc. ETHYLENE α-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF
KR970702306A (ko) 1994-04-06 1997-05-13 카덴헤드 벤 씨 에틸렌 α-올레핀 블록 공중합체 및 그의 제조 방법(ETHYLENE ALPHA-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF)
NZ303800A (en) * 1995-01-24 2000-05-26 Univ North Carolina Olefin polymers and block polymers, preparation, use, catalysts and catalyst intermediates
US5880241A (en) * 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
CN1093141C (zh) * 1996-05-17 2002-10-23 Bp化学有限公司 最大分子量出现在共聚单体含量最高的组合物部分中的聚烯烃共聚物组合物
NZ336421A (en) * 1997-01-29 2001-06-29 Dow Chemical Co Heteromorphic polymer compositions comprising backbone polymer of ethylene/alpha olefin interpolymer and branch from backbone
EP0856545A1 (en) 1997-01-31 1998-08-05 Dsm N.V. Polyolefin polymer with high molecular weight
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
DE69809192T2 (de) 1997-02-07 2003-07-24 Exxonmobil Chemical Patents Inc., Baytown Propylenpolymere enthaltend polyethylenmakromonomere
US6114457A (en) * 1997-02-07 2000-09-05 Exxon Chemical Patents Inc. High melt strength polyethylene compositions
WO1998034965A1 (en) * 1997-02-07 1998-08-13 Exxon Chemical Patents Inc. Preparation of vinyl-containing macromers
US6355757B2 (en) * 1997-02-14 2002-03-12 Exxonmobil Chemical Patents, Inc. Processing olefin copolymers
JP2001515114A (ja) * 1997-08-15 2001-09-18 ザ ダウ ケミカル カンパニー 実質的に線状の均一なオレフィン重合体組成物から製造されるフィルム
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
EP1829907B1 (en) 1998-10-19 2012-04-11 JNC Petrochemical Corporation Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained therefrom
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
JP2003510427A (ja) * 1999-09-29 2003-03-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリエチレンの製造
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
EP1615962A2 (en) 2003-02-10 2006-01-18 Ciba SC Holding AG 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
CA2628109A1 (en) * 2005-11-04 2007-05-18 Dow Global Technologies Inc. Coagent-mediated, grafted copolymers
GB0722461D0 (en) 2007-11-16 2007-12-27 Johnson Matthey Plc Method and catalyst for the manufacture of a polyurethane
JP5714913B2 (ja) 2008-03-13 2015-05-07 ダウ グローバル テクノロジーズ エルエルシー 他の１種のポリマーと組み合わせた、長鎖分岐（ｌｃｂ）、ブロック、または相互連結エチレンコポリマー
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

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

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