TR201802600T4 - Polimerlerin ve bunlara ilişkin bileşimlerin molekül ağırlığı dağılımını düzenlemek için usuller. - Google Patents
Polimerlerin ve bunlara ilişkin bileşimlerin molekül ağırlığı dağılımını düzenlemek için usuller. Download PDFInfo
- Publication number
- TR201802600T4 TR201802600T4 TR2018/02600T TR201802600T TR201802600T4 TR 201802600 T4 TR201802600 T4 TR 201802600T4 TR 2018/02600 T TR2018/02600 T TR 2018/02600T TR 201802600 T TR201802600 T TR 201802600T TR 201802600 T4 TR201802600 T4 TR 201802600T4
- Authority
- TR
- Turkey
- Prior art keywords
- reaction
- catalyst
- molecular weight
- time
- polymerization
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000009826 distribution Methods 0.000 title claims description 42
- 230000001105 regulatory effect Effects 0.000 title abstract description 3
- 229920000642 polymer Polymers 0.000 title description 35
- 239000000203 mixture Substances 0.000 title description 5
- 238000012644 addition polymerization Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims description 124
- 239000003054 catalyst Substances 0.000 claims description 80
- 239000003426 co-catalyst Substances 0.000 claims description 40
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
- 230000002441 reversible effect Effects 0.000 claims description 33
- 239000012986 chain transfer agent Substances 0.000 claims description 27
- 239000000047 product Substances 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 238000007334 copolymerization reaction Methods 0.000 claims description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 17
- 150000002924 oxiranes Chemical class 0.000 claims description 9
- 230000000977 initiatory effect Effects 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004417 polycarbonate Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002954 polymerization reaction product Substances 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 38
- 238000010348 incorporation Methods 0.000 abstract description 6
- -1 polyethylene Polymers 0.000 description 31
- 239000000178 monomer Substances 0.000 description 25
- 239000007795 chemical reaction product Substances 0.000 description 22
- 229920002689 polyvinyl acetate Polymers 0.000 description 8
- 239000011118 polyvinyl acetate Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000002902 bimodal effect Effects 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 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 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920000379 polypropylene carbonate Polymers 0.000 description 4
- 229920001451 polypropylene glycol Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 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
- 230000005540 biological transmission Effects 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- GRFNBEZIAWKNCO-UHFFFAOYSA-N 3-pyridinol Chemical compound OC1=CC=CN=C1 GRFNBEZIAWKNCO-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000002009 diols Chemical class 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
- 239000000463 material Substances 0.000 description 2
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 2
- NEDHXUZHZBDWPK-UHFFFAOYSA-N n,n-dimethylquinolin-2-amine Chemical compound C1=CC=CC2=NC(N(C)C)=CC=C21 NEDHXUZHZBDWPK-UHFFFAOYSA-N 0.000 description 2
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 2
- BRKFQVAOMSWFDU-UHFFFAOYSA-M tetraphenylphosphanium;bromide Chemical compound [Br-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 BRKFQVAOMSWFDU-UHFFFAOYSA-M 0.000 description 2
- WAGFXJQAIZNSEQ-UHFFFAOYSA-M tetraphenylphosphonium chloride Chemical compound [Cl-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 WAGFXJQAIZNSEQ-UHFFFAOYSA-M 0.000 description 2
- IONYGGJUUJFXJK-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzoic acid Chemical compound OC(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IONYGGJUUJFXJK-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-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
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- VUEDNLCYHKSELL-UHFFFAOYSA-N arsonium Chemical class [AsH4+] VUEDNLCYHKSELL-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- LVRCYPYRKNAAMX-UHFFFAOYSA-M bis(triphenylphosphine)iminium chloride Chemical compound [Cl-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)N=P(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 LVRCYPYRKNAAMX-UHFFFAOYSA-M 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000007156 chain growth polymerization reaction Methods 0.000 description 1
- 238000012711 chain transfer polymerization Methods 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N methylimidazole Natural products CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- TYLVUOJLQDVPMQ-UHFFFAOYSA-M sodium;2,3,4,5,6-pentafluorobenzoate Chemical compound [Na+].[O-]C(=O)C1=C(F)C(F)=C(F)C(F)=C1F TYLVUOJLQDVPMQ-UHFFFAOYSA-M 0.000 description 1
- 150000003573 thiols Chemical class 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
Landscapes
- 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 (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR201802600T4 true TR201802600T4 (tr) | 2018-03-21 |
Family
ID=41380619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2018/02600T TR201802600T4 (tr) | 2008-05-29 | 2009-05-27 | Polimerlerin ve bunlara ilişkin bileşimlerin molekül ağırlığı dağılımını düzenlemek için usuller. |
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 |
| SG193220A1 (en) | 2008-08-22 | 2013-09-30 | Novomer Inc | Catalysts and methods for polymer synthesis |
| JP6032893B2 (ja) | 2008-09-08 | 2016-11-30 | ノボマー， インコーポレイテッド | ポリカーボネートポリオール組成物および方法 |
| US9012675B2 (en) | 2008-09-17 | 2015-04-21 | Novomer, Inc. | Aliphatic polycarbonate quench method |
| 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 |
| EP3584265B1 (en) | 2010-11-23 | 2023-03-15 | Saudi Aramco Technologies Company | 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 |
| 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 |
| WO2022269512A1 (en) | 2021-06-23 | 2022-12-29 | Saudi Aramco Technologies Company | Polyol compositions and methods |
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|---|---|---|---|---|
| US3248415A (en) * | 1963-01-16 | 1966-04-26 | Pittsburgh Plate Glass Co | Method of preparing high molecular weight polycarbonates |
| 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 |
| US4686276A (en) * | 1985-12-30 | 1987-08-11 | The Dow Chemical Company | Process for preparing poly (alkylene carbonates) |
| US4665136A (en) * | 1986-04-07 | 1987-05-12 | Air Products And Chemicals, Inc. | Process for producing novel block alkylene polycarbonate copolymers |
| JPH04106104A (ja) * | 1990-08-27 | 1992-04-08 | Nippon Zeon Co Ltd | 重合工程における反応制御方法及び反応制御装置 |
| FI924730L (fi) | 1992-03-20 | 1993-09-21 | Rohm & Haas | Foerfarande foer reglering av molekylviktsfoerdelningen i polymerer |
| US6133402A (en) | 1998-08-04 | 2000-10-17 | Cornell Research Foundation, Inc. | Polycarbonates made using high activity catalysts |
| US6486271B1 (en) | 2001-03-09 | 2002-11-26 | Fina Technology, Inc. | Method of controlling molecular weight distributions during a polymerization process |
| JP3943382B2 (ja) | 2001-12-10 | 2007-07-11 | 日本合成化学工業株式会社 | ポリビニルアルコール系樹脂およびその用途 |
| US7304172B2 (en) | 2004-10-08 | 2007-12-04 | Cornell Research Foundation, Inc. | Polycarbonates made using highly selective catalysts |
| JP4590284B2 (ja) * | 2005-03-01 | 2010-12-01 | 学校法人東京理科大学 | ポリカーボネートの製造方法 |
| KR100789236B1 (ko) | 2005-12-07 | 2008-01-02 | 주식회사 엘지화학 | 마그네슘 담지 지글러 나타 촉매를 이용한 폴리올레핀의제조방법 |
| CN103788276B (zh) | 2005-12-09 | 2017-10-17 | 陶氏环球技术有限责任公司 | 乙烯/α‑烯烃组合物中控制分子量分布的方法 |
| JP2008045069A (ja) * | 2006-08-18 | 2008-02-28 | Jsr Corp | 環状オレフィン系付加共重合体およびその製造方法ならびに用途 |
| EP2112187A1 (en) | 2008-04-21 | 2009-10-28 | Stichting Dutch Polymer Institute | Process for the preparation of polycarbonates |
| GB0807607D0 (en) | 2008-04-25 | 2008-06-04 | Imp Innovations Ltd | Catalyst |
| US7858729B2 (en) * | 2008-05-29 | 2010-12-28 | Novomer, Inc. | Methods of controlling molecular weight distribution of polymers and compositions thereof |
-
2008
- 2008-05-29 US US12/129,106 patent/US7858729B2/en active Active
-
2009
- 2009-05-27 WO PCT/US2009/045216 patent/WO2009148889A2/en not_active Ceased
- 2009-05-27 ES ES09759050.9T patent/ES2663704T3/es active Active
- 2009-05-27 CN CN201310308300.1A patent/CN103626983B/zh active Active
- 2009-05-27 HU HUE09759050A patent/HUE038560T2/hu unknown
- 2009-05-27 TR TR2018/02600T patent/TR201802600T4/tr unknown
- 2009-05-27 JP JP2011511762A patent/JP5552116B2/ja active Active
- 2009-05-27 CN CN200980119858.7A patent/CN102046695B/zh active Active
- 2009-05-27 KR KR1020107028573A patent/KR101825340B1/ko active Active
- 2009-05-27 PL PL09759050T patent/PL2281013T3/pl unknown
- 2009-05-27 EP EP09759050.9A patent/EP2281013B1/en active Active
- 2009-05-27 NO NO09759050A patent/NO2281013T3/no unknown
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- 2009-05-27 DK DK09759050.9T patent/DK2281013T3/en 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 |
|---|---|
| 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 |
| DK2281013T3 (en) | 2018-03-05 |
| 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 |
| 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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