DK2281013T3 - Methods for controlling the molecular weight distribution of polymers and their compositions - Google Patents

Methods for controlling the molecular weight distribution of polymers and their compositions Download PDF

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Publication number
DK2281013T3
DK2281013T3 DK09759050.9T DK09759050T DK2281013T3 DK 2281013 T3 DK2281013 T3 DK 2281013T3 DK 09759050 T DK09759050 T DK 09759050T DK 2281013 T3 DK2281013 T3 DK 2281013T3
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DK
Denmark
Prior art keywords
reaction
catalyst
molecular weight
polymerization
time
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DK09759050.9T
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Danish (da)
English (en)
Inventor
Scott D Allen
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Saudi Aramco Tech Co
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Publication of DK2281013T3 publication Critical patent/DK2281013T3/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK09759050.9T 2008-05-29 2009-05-27 Methods for controlling the molecular weight distribution of polymers and their compositions DK2281013T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/129,106 US7858729B2 (en) 2008-05-29 2008-05-29 Methods of controlling molecular weight distribution of polymers and compositions thereof
PCT/US2009/045216 WO2009148889A2 (en) 2008-05-29 2009-05-27 Methods of controlling molecular weight distribution of polymers and compositions thereof

Publications (1)

Publication Number Publication Date
DK2281013T3 true DK2281013T3 (en) 2018-03-05

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DK09759050.9T DK2281013T3 (en) 2008-05-29 2009-05-27 Methods for controlling the molecular weight distribution of polymers and their compositions

Country Status (13)

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US (2) US7858729B2 (enExample)
EP (1) EP2281013B1 (enExample)
JP (1) JP5552116B2 (enExample)
KR (2) KR101825340B1 (enExample)
CN (2) CN103626983B (enExample)
DK (1) DK2281013T3 (enExample)
ES (1) ES2663704T3 (enExample)
HU (1) HUE038560T2 (enExample)
NO (1) NO2281013T3 (enExample)
PL (1) PL2281013T3 (enExample)
PT (1) PT2281013T (enExample)
TR (1) TR201802600T4 (enExample)
WO (1) WO2009148889A2 (enExample)

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US20130337204A1 (en) 2010-11-23 2013-12-19 Dsm Ip Assets B.V. Polycarbonate polyol compositions
KR101406989B1 (ko) * 2011-01-18 2014-06-13 에스케이이노베이션 주식회사 다층필름
BR112013029339A2 (pt) 2011-05-13 2017-02-07 Novomer Inc catalisadores de carbonilação catalítica e métodos
CA2837998C (en) 2011-06-23 2022-03-01 Ablynx Nv Techniques for predicting, detecting and reducing aspecific protein interference in assays involving immunoglobulin single variable domains
JP2015514848A (ja) 2012-04-16 2015-05-21 ノボマー， インコーポレイテッド 接着剤組成物および方法
KR102159100B1 (ko) 2012-05-24 2020-09-23 사우디 아람코 테크놀로지스 컴퍼니 폴리카보네이트 폴리올 조성물 및 방법
US20150368394A1 (en) * 2012-06-27 2015-12-24 Novomer, Inc. Catalysts and methods for polyester production
US9771388B2 (en) 2012-08-24 2017-09-26 Saudi Aramco Technologies Company Metal complexes
EP2992031B1 (en) 2013-05-01 2022-10-05 Novomer, Inc. Aliphatic polycarbonate compositions and methods
KR102392235B1 (ko) 2014-04-03 2022-05-02 사우디 아람코 테크놀로지스 컴퍼니 지방족 폴리카보네이트 폴리올 조성물
US10858329B2 (en) 2014-05-05 2020-12-08 Novomer, Inc. Catalyst recycle methods
WO2015184289A1 (en) 2014-05-30 2015-12-03 Novomer Inc. Integrated methods for chemical synthesis
CN106714966B (zh) 2014-07-25 2021-02-02 诺沃梅尔公司 金属络合物的合成及其用途
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
US10221150B2 (en) 2015-02-13 2019-03-05 Novomer, Inc. Continuous carbonylation processes
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
MA41514A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédés intégrés de synthèse chimique
WO2019126221A1 (en) 2017-12-22 2019-06-27 Saudi Aramco Technologies Company Catalysts for polycarbonate production
EP3781609A1 (en) 2018-04-18 2021-02-24 Saudi Aramco Technologies Company End-group isomerization of poly(alkylene carbonate) polymers
US11180609B2 (en) 2018-08-02 2021-11-23 Saudi Aramco Technologies Company Sustainable polymer compositions and methods
EP3856820A1 (en) 2018-09-24 2021-08-04 Saudi Aramco Technologies Company Polycarbonate block copolymers and methods thereof
EP4010383A1 (en) * 2019-08-06 2022-06-15 Avery Dennison Corporation Nanocrystalline materials dispersed in vinyl-containing polymers and processes therefor
CN113265018B (zh) * 2021-06-04 2022-03-29 大连理工大学 一种基于锁定-解锁机理的聚合物分子量分布调控方法
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Also Published As

Publication number Publication date
US7858729B2 (en) 2010-12-28
KR20110013493A (ko) 2011-02-09
KR20180014844A (ko) 2018-02-09
CN102046695A (zh) 2011-05-04
EP2281013A2 (en) 2011-02-09
PT2281013T (pt) 2018-03-28
EP2281013A4 (en) 2015-04-29
JP2011522091A (ja) 2011-07-28
US8324337B2 (en) 2012-12-04
KR101979576B1 (ko) 2019-05-17
CN103626983B (zh) 2016-12-28
KR101825340B1 (ko) 2018-02-05
ES2663704T3 (es) 2018-04-16
WO2009148889A3 (en) 2010-02-25
TR201802600T4 (tr) 2018-03-21
EP2281013B1 (en) 2017-12-27
US20110065894A1 (en) 2011-03-17
CN103626983A (zh) 2014-03-12
PL2281013T3 (pl) 2018-06-29
HUE038560T2 (hu) 2018-10-29
JP5552116B2 (ja) 2014-07-16
CN102046695B (zh) 2013-08-21
US20090299032A1 (en) 2009-12-03
WO2009148889A2 (en) 2009-12-10
NO2281013T3 (enExample) 2018-05-26

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