CN103626983B - 控制聚合物及其组合物分子量分布的方法 - Google Patents
控制聚合物及其组合物分子量分布的方法 Download PDFInfo
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- CN103626983B CN103626983B CN201310308300.1A CN201310308300A CN103626983B CN 103626983 B CN103626983 B CN 103626983B CN 201310308300 A CN201310308300 A CN 201310308300A CN 103626983 B CN103626983 B CN 103626983B
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- 238000000034 method Methods 0.000 title claims description 31
- 229920000642 polymer Polymers 0.000 title abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 119
- 239000003054 catalyst Substances 0.000 claims abstract description 93
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 59
- 230000002902 bimodal effect Effects 0.000 claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 36
- 238000006116 polymerization reaction Methods 0.000 claims description 34
- 230000002441 reversible effect Effects 0.000 claims description 32
- 239000000178 monomer Substances 0.000 claims description 23
- 238000012644 addition polymerization Methods 0.000 claims description 20
- 239000001569 carbon dioxide Substances 0.000 claims description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 150000002118 epoxides Chemical class 0.000 claims description 15
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 230000000977 initiatory effect Effects 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 239000001294 propane Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 150000005846 sugar alcohols Polymers 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims 16
- 239000004417 polycarbonate Substances 0.000 claims 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 6
- 241000790917 Dioxys <bee> Species 0.000 claims 4
- 239000004408 titanium dioxide Substances 0.000 claims 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000000376 reactant Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 41
- -1 Merlon Polymers 0.000 description 13
- 238000007334 copolymerization reaction Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000011118 polyvinyl acetate Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 239000003426 co-catalyst Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229920000379 polypropylene carbonate Polymers 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 229920001059 synthetic polymer Polymers 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- HRKWOBZIHOKJNY-UHFFFAOYSA-N N(Cl)Cl.C1(=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound N(Cl)Cl.C1(=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1 HRKWOBZIHOKJNY-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 2
- 229950000845 politef Drugs 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- GRFNBEZIAWKNCO-UHFFFAOYSA-N 3-pyridinol Chemical compound OC1=CC=CN=C1 GRFNBEZIAWKNCO-UHFFFAOYSA-N 0.000 description 1
- MEXUTNIFSHFQRG-UHFFFAOYSA-N 6,7,12,13-tetrahydro-5h-indolo[2,3-a]pyrrolo[3,4-c]carbazol-5-one Chemical compound C12=C3C=CC=C[C]3NC2=C2NC3=CC=C[CH]C3=C2C2=C1C(=O)NC2 MEXUTNIFSHFQRG-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- DXRFZHILMCWCNG-UHFFFAOYSA-N N,N-dimethyl-1,8-naphthyridin-2-amine Chemical compound C1=CC=NC2=NC(N(C)C)=CC=C21 DXRFZHILMCWCNG-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- MJBMGOVDIIZVQQ-UHFFFAOYSA-N [Na].OC(=O)C1=C(F)C(F)=C(F)C(F)=C1F Chemical compound [Na].OC(=O)C1=C(F)C(F)=C(F)C(F)=C1F MJBMGOVDIIZVQQ-UHFFFAOYSA-N 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical class [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000007156 chain growth polymerization reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cis-cyclohexene Natural products C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000005595 deprotonation Effects 0.000 description 1
- 238000010537 deprotonation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N methylimidazole Natural products CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000012985 polymerization agent Substances 0.000 description 1
- 150000007519 polyprotic acids Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
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)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/129,106 | 2008-05-29 | ||
| US12/129,106 US7858729B2 (en) | 2008-05-29 | 2008-05-29 | Methods of controlling molecular weight distribution of polymers and compositions thereof |
| CN200980119858.7A CN102046695B (zh) | 2008-05-29 | 2009-05-27 | 控制聚合物及其组合物分子量分布的方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980119858.7A Division CN102046695B (zh) | 2008-05-29 | 2009-05-27 | 控制聚合物及其组合物分子量分布的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103626983A CN103626983A (zh) | 2014-03-12 |
| CN103626983B true CN103626983B (zh) | 2016-12-28 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308300.1A Active CN103626983B (zh) | 2008-05-29 | 2009-05-27 | 控制聚合物及其组合物分子量分布的方法 |
| CN200980119858.7A Active CN102046695B (zh) | 2008-05-29 | 2009-05-27 | 控制聚合物及其组合物分子量分布的方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980119858.7A Active CN102046695B (zh) | 2008-05-29 | 2009-05-27 | 控制聚合物及其组合物分子量分布的方法 |
Country Status (13)
| Country | Link |
|---|---|
| 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) |
Families Citing this family (31)
| 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 |
| KR101823440B1 (ko) | 2008-08-22 | 2018-03-14 | 사우디 아람코 테크놀로지스 컴퍼니 | 촉매 및 중합체 합성방법 |
| CN111848940B (zh) | 2008-09-08 | 2024-09-06 | 沙特阿美技术公司 | 聚碳酸酯多元醇组合物和方法 |
| US8252891B2 (en) * | 2008-09-17 | 2012-08-28 | Novomer, Inc. | Purification of polycarbonates |
| 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 |
| WO2012071505A1 (en) | 2010-11-23 | 2012-05-31 | Novomer, Inc. | Polycarbonate polyol compositions |
| AU2011333792A1 (en) | 2010-11-23 | 2013-05-30 | Dsm Ip Assets B.V. | Polycarbonate polyol compositions |
| KR101406989B1 (ko) * | 2011-01-18 | 2014-06-13 | 에스케이이노베이션 주식회사 | 다층필름 |
| EP2707353B1 (en) | 2011-05-13 | 2021-03-31 | Novomer, Inc. | Carbonylation catalysts and method |
| JP6258199B2 (ja) | 2011-06-23 | 2018-01-10 | アブリンクス エン．ヴェー． | 免疫グロブリン単一可変ドメインを伴うアッセイにおける非特異的タンパク質干渉を予測、検出及び低減するための技術 |
| CN114774053A (zh) | 2012-04-16 | 2022-07-22 | 沙特阿美技术公司 | 粘合剂组合物和方法 |
| KR102159100B1 (ko) | 2012-05-24 | 2020-09-23 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리카보네이트 폴리올 조성물 및 방법 |
| KR20150036034A (ko) * | 2012-06-27 | 2015-04-07 | 노보머, 인코포레이티드 | 폴리에스터 제조를 위한 촉매 및 방법 |
| KR102096761B1 (ko) | 2012-08-24 | 2020-04-03 | 사우디 아람코 테크놀로지스 컴퍼니 | 금속 착물 |
| WO2014178972A2 (en) | 2013-05-01 | 2014-11-06 | Novomer, Inc. | Aliphatic polycarbonate compositions and methods |
| US10308759B2 (en) | 2014-04-03 | 2019-06-04 | Saudi Aramco Technologies Company | Aliphatic polycarbonate polyol compositions |
| US10858329B2 (en) | 2014-05-05 | 2020-12-08 | Novomer, Inc. | Catalyst recycle methods |
| EP3148959B1 (en) | 2014-05-30 | 2023-11-22 | Novomer Inc. | Integrated methods for chemical synthesis |
| AU2015292361B2 (en) | 2014-07-25 | 2019-07-18 | Novomer, Inc. | Synthesis of metal complexes and uses thereof |
| MA41513A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
| MA41510A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de production d'acide acrylique |
| EP3696161A1 (en) | 2015-02-13 | 2020-08-19 | Novomer, Inc. | Continuous carbonylation processes |
| 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 |
| US11634539B2 (en) | 2018-09-24 | 2023-04-25 | Saudi Aramco Technologies Company | Polycarbonate block copolymers and methods thereof |
| CN114466870B (zh) * | 2019-08-06 | 2025-01-07 | 艾利丹尼森公司 | 分散于含乙烯基的聚合物中的纳米晶材料及其方法 |
| 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 |
| KR20240034195A (ko) | 2021-06-23 | 2024-03-13 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리올 조성물 및 방법 |
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| KR20070059621A (ko) * | 2005-12-07 | 2007-06-12 | 주식회사 엘지화학 | 마그네슘 담지 지글러 나타 촉매를 이용한 폴리올레핀의제조방법 |
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| US3585168A (en) * | 1968-09-21 | 1971-06-15 | Shohei Inoue | Process for producing copolymer of epoxide and carbon dioxide |
| US3900424A (en) * | 1972-07-21 | 1975-08-19 | Nippon Oil Seal Ind Co Ltd | Catalyst for copolymerizing epoxy compounds with carbon dioxide |
| US3953383A (en) * | 1972-07-21 | 1976-04-27 | Nippon Oil Seal Industry Co., Ltd. | Catalytic process for copolymerizing epoxy compounds with carbon dioxide |
| JPS57126809A (en) * | 1981-01-30 | 1982-08-06 | Sumitomo Chem Co Ltd | Ethylene/alpha-olefin copolymer |
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| KR20070059621A (ko) * | 2005-12-07 | 2007-06-12 | 주식회사 엘지화학 | 마그네슘 담지 지글러 나타 촉매를 이용한 폴리올레핀의제조방법 |
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| CN102046695A (zh) | 2011-05-04 |
| PL2281013T3 (pl) | 2018-06-29 |
| US20090299032A1 (en) | 2009-12-03 |
| CN102046695B (zh) | 2013-08-21 |
| KR101825340B1 (ko) | 2018-02-05 |
| HUE038560T2 (hu) | 2018-10-29 |
| DK2281013T3 (en) | 2018-03-05 |
| EP2281013A2 (en) | 2011-02-09 |
| PT2281013T (pt) | 2018-03-28 |
| EP2281013B1 (en) | 2017-12-27 |
| JP5552116B2 (ja) | 2014-07-16 |
| WO2009148889A2 (en) | 2009-12-10 |
| US8324337B2 (en) | 2012-12-04 |
| KR20110013493A (ko) | 2011-02-09 |
| CN103626983A (zh) | 2014-03-12 |
| JP2011522091A (ja) | 2011-07-28 |
| ES2663704T3 (es) | 2018-04-16 |
| KR20180014844A (ko) | 2018-02-09 |
| WO2009148889A3 (en) | 2010-02-25 |
| EP2281013A4 (en) | 2015-04-29 |
| US7858729B2 (en) | 2010-12-28 |
| US20110065894A1 (en) | 2011-03-17 |
| NO2281013T3 (enExample) | 2018-05-26 |
| KR101979576B1 (ko) | 2019-05-17 |
| TR201802600T4 (tr) | 2018-03-21 |
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