DK2281013T3 - Fremgangsmåder til at styre molekylvægtfordeling af polymerer og sammensætninger deraf - Google Patents
Fremgangsmåder til at styre molekylvægtfordeling af polymerer og sammensætninger deraf Download PDFInfo
- 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
- Authority
- DK
- Denmark
- Prior art keywords
- reaction
- catalyst
- molecular weight
- polymerization
- time
- Prior art date
Links
Classifications
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Claims (5)
1. Fremgangsmåde til at styre en molekylvægtfordeling af et produkt fra en additionspolymerisationsreaktion omfattende de følgende trin: a) at indlede additionspolymerisationsreaktionen på et indledningstidspunkt; og b) at tilsætte mindst en reaktionskomponent til reaktionen i løbet af den mindst ene reaktionstid efter indledningstidspunktet; hvor reaktionskomponenten er udvalgt fra gruppen bestående af: a) mindst en katalysator; a) mindst en co-katalysator; c) mindst et reversibelt kædeoverførselsmiddel; og d) en hvilken som helst kombination af a), b) og c); hvor produktet fra additionspolymerisationsreaktionen er et polycarbonat, hvor additionspolymerisationen er en co-polymerisation af carbondioxid og et epoxid, og hvor reaktionskomponenten tilsættes kontinuerligt til reaktionen med en kontinuerlig additionshastighed og efter indledningen af reaktionen.
2. Fremgangsmåde ifølge krav 1, hvor katalysatoren omfatter mindst en metalbaseret katalysator udvalgt fra gruppen bestående af: a) en aluminumbaseret katalysator; b) en manganbaseret katalysator; c) en chrombaseret katalysator; d) en koboltbaseret katalysator; e) en yttriumbaseret katalysator; f) en zinkbaseret katalysator; g) en cadmiumbaseret katalysator; h) en nikkelbaseret katalysator; og i) en hvilken som helst kombination af a) til h).
3. Fremgangsmåde ifølge krav 1 eller krav 2, hvor additionspolymerisationen er en co-polymerisation af carbondioxid og propylenoxid.
4. Fremgangsmåde ifølge et af kravene 1 til 3, yderligere omfattende at tilsætte et kædeafbrydelsesmiddel før et afslutningstidspunkt, når reaktionen er stoppet.
5. Fremgangsmåde ifølge krav 1, hvor den kontinuerlige additionshastighed varieres over tid.
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 (da) | 2018-03-05 |
Family
ID=41380619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09759050.9T DK2281013T3 (da) | 2008-05-29 | 2009-05-27 | Fremgangsmåder til at styre molekylvægtfordeling af polymerer og sammensætninger deraf |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7858729B2 (da) |
| EP (1) | EP2281013B1 (da) |
| JP (1) | JP5552116B2 (da) |
| KR (2) | KR101979576B1 (da) |
| CN (2) | CN102046695B (da) |
| DK (1) | DK2281013T3 (da) |
| ES (1) | ES2663704T3 (da) |
| HU (1) | HUE038560T2 (da) |
| NO (1) | NO2281013T3 (da) |
| PL (1) | PL2281013T3 (da) |
| PT (1) | PT2281013T (da) |
| TR (1) | TR201802600T4 (da) |
| WO (1) | WO2009148889A2 (da) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7858729B2 (en) * | 2008-05-29 | 2010-12-28 | Novomer, Inc. | Methods of controlling molecular weight distribution of polymers and compositions thereof |
| CN109734894A (zh) | 2008-08-22 | 2019-05-10 | 沙特阿美技术公司 | 用于合成聚合物的催化剂和方法 |
| KR20200028511A (ko) | 2008-09-08 | 2020-03-16 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리카보네이트 폴리올 조성물 |
| BRPI0919214B1 (pt) | 2008-09-17 | 2019-08-13 | Novomer Inc | método de extinção de policarbonato alifático |
| KR101486483B1 (ko) * | 2010-04-13 | 2015-01-27 | 에스케이이노베이션 주식회사 | 폴리(알킬렌 카보네이트)와 다양한 고분자와의 블록 또는 그라프트 공중합체 |
| US11644471B2 (en) | 2010-09-30 | 2023-05-09 | Ablynx N.V. | Techniques for predicting, detecting and reducing aspecific protein interference in assays involving immunoglobulin single variable domains |
| US9029498B2 (en) | 2010-11-23 | 2015-05-12 | Novomer, Inc. | Polycarbonate polyol compositions |
| 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 |
| US9327280B2 (en) | 2011-05-13 | 2016-05-03 | Novomer, Inc. | Catalytic carbonylation catalysts and methods |
| KR20240033183A (ko) | 2011-06-23 | 2024-03-12 | 아블린쓰 엔.브이. | 면역글로불린 단일 가변 도메인을 수반하는 어세이에서 비특이적 단백질 간섭을 예측하고 검출하고 감소시키는 기법 |
| WO2013158621A1 (en) | 2012-04-16 | 2013-10-24 | Novomer, Inc. | Adhesive compositions and methods |
| ES2974014T3 (es) | 2012-05-24 | 2024-06-25 | Saudi Aramco Tech Co | Sistema de polimerización para la copolimerización de CO2 y epóxidos y método relacionado |
| SG11201408678WA (en) * | 2012-06-27 | 2015-01-29 | Novomer Inc | Catalysts and methods for polyester production |
| WO2014031811A1 (en) | 2012-08-24 | 2014-02-27 | Novomer, Inc. | Metal complexes |
| US9738760B2 (en) | 2013-05-01 | 2017-08-22 | Novomer, Inc. | Aliphatic polycarbonate compositions and methods |
| EP3126424B1 (en) | 2014-04-03 | 2020-09-30 | Saudi Aramco Technologies Company | Aliphatic polycarbonate polyol compositions |
| US10858329B2 (en) | 2014-05-05 | 2020-12-08 | Novomer, Inc. | Catalyst recycle methods |
| CN106488899B (zh) | 2014-05-30 | 2020-08-18 | 诺沃梅尔公司 | 用于化学合成的综合方法 |
| AU2015292361B2 (en) | 2014-07-25 | 2019-07-18 | Novomer, Inc. | Synthesis of metal complexes and uses thereof |
| CA2976253A1 (en) | 2015-02-13 | 2016-08-18 | Novomer, Inc. | Continuous carbonylation processes |
| MA41510A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de production d'acide acrylique |
| MA41514A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédés intégrés de synthèse chimique |
| MA41513A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
| WO2019126221A1 (en) | 2017-12-22 | 2019-06-27 | Saudi Aramco Technologies Company | Catalysts for polycarbonate production |
| JP2021522355A (ja) | 2018-04-18 | 2021-08-30 | サウジ アラムコ テクノロジーズ カンパニー | ポリ（アルキレンカーボネート）ポリマーの末端基異性化 |
| US11180609B2 (en) | 2018-08-02 | 2021-11-23 | Saudi Aramco Technologies Company | Sustainable polymer compositions and methods |
| US11634539B2 (en) | 2018-09-24 | 2023-04-25 | Saudi Aramco Technologies Company | Polycarbonate block copolymers and methods thereof |
| 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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| US3585168A (en) * | 1968-09-21 | 1971-06-15 | Shohei Inoue | Process for producing copolymer of epoxide and carbon dioxide |
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-
2008
- 2008-05-29 US US12/129,106 patent/US7858729B2/en active Active
-
2009
- 2009-05-27 PT PT97590509T patent/PT2281013T/pt unknown
- 2009-05-27 HU HUE09759050A patent/HUE038560T2/hu unknown
- 2009-05-27 CN CN200980119858.7A patent/CN102046695B/zh active Active
- 2009-05-27 PL PL09759050T patent/PL2281013T3/pl unknown
- 2009-05-27 CN CN201310308300.1A patent/CN103626983B/zh active Active
- 2009-05-27 KR KR1020187002770A patent/KR101979576B1/ko active IP Right Grant
- 2009-05-27 DK DK09759050.9T patent/DK2281013T3/da active
- 2009-05-27 TR TR2018/02600T patent/TR201802600T4/tr unknown
- 2009-05-27 JP JP2011511762A patent/JP5552116B2/ja active Active
- 2009-05-27 WO PCT/US2009/045216 patent/WO2009148889A2/en active Application Filing
- 2009-05-27 NO NO09759050A patent/NO2281013T3/no unknown
- 2009-05-27 ES ES09759050.9T patent/ES2663704T3/es active Active
- 2009-05-27 KR KR1020107028573A patent/KR101825340B1/ko active IP Right Grant
- 2009-05-27 EP EP09759050.9A patent/EP2281013B1/en active Active
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2010
- 2010-11-17 US US12/948,191 patent/US8324337B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2281013A2 (en) | 2011-02-09 |
| HUE038560T2 (hu) | 2018-10-29 |
| EP2281013A4 (en) | 2015-04-29 |
| JP2011522091A (ja) | 2011-07-28 |
| TR201802600T4 (tr) | 2018-03-21 |
| PL2281013T3 (pl) | 2018-06-29 |
| KR101979576B1 (ko) | 2019-05-17 |
| KR101825340B1 (ko) | 2018-02-05 |
| US7858729B2 (en) | 2010-12-28 |
| CN102046695B (zh) | 2013-08-21 |
| US20110065894A1 (en) | 2011-03-17 |
| WO2009148889A3 (en) | 2010-02-25 |
| NO2281013T3 (da) | 2018-05-26 |
| US8324337B2 (en) | 2012-12-04 |
| CN102046695A (zh) | 2011-05-04 |
| KR20110013493A (ko) | 2011-02-09 |
| US20090299032A1 (en) | 2009-12-03 |
| CN103626983A (zh) | 2014-03-12 |
| PT2281013T (pt) | 2018-03-28 |
| ES2663704T3 (es) | 2018-04-16 |
| EP2281013B1 (en) | 2017-12-27 |
| KR20180014844A (ko) | 2018-02-09 |
| WO2009148889A2 (en) | 2009-12-10 |
| CN103626983B (zh) | 2016-12-28 |
| JP5552116B2 (ja) | 2014-07-16 |
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