CN102245673B - 制备二嵌段和多嵌段共聚物的方法 - Google Patents
制备二嵌段和多嵌段共聚物的方法 Download PDFInfo
- Publication number
- CN102245673B CN102245673B CN200980149771.4A CN200980149771A CN102245673B CN 102245673 B CN102245673 B CN 102245673B CN 200980149771 A CN200980149771 A CN 200980149771A CN 102245673 B CN102245673 B CN 102245673B
- Authority
- CN
- China
- Prior art keywords
- ptmc
- iii
- polycarbonate
- otf
- alcohol
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229920001577 copolymer Polymers 0.000 title claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 35
- 239000004417 polycarbonate Substances 0.000 claims abstract description 34
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 33
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 24
- 229920000728 polyester Polymers 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 150000005676 cyclic carbonates Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 150000004696 coordination complex Chemical class 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 3
- 150000002602 lanthanoids Chemical class 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 7
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 20
- -1 poly(trimethylene carbonate) Polymers 0.000 description 16
- JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 229920000747 poly(lactic acid) Polymers 0.000 description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 229940065514 poly(lactide) Drugs 0.000 description 9
- 229920001400 block copolymer Polymers 0.000 description 6
- 150000002009 diols Chemical class 0.000 description 6
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 6
- 229920000428 triblock copolymer Polymers 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 5
- 150000007530 organic bases Chemical class 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 description 4
- 229920001432 poly(L-lactide) Polymers 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 4
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- 238000012661 block copolymerization Methods 0.000 description 3
- 229920000359 diblock copolymer Polymers 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 150000004072 triols Chemical class 0.000 description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 2
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
- 0 CC*(C1C)*1N Chemical compound CC*(C1C)*1N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- GSCLMSFRWBPUSK-UHFFFAOYSA-N beta-Butyrolactone Chemical compound CC1CC(=O)O1 GSCLMSFRWBPUSK-UHFFFAOYSA-N 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- FKOASGGZYSYPBI-UHFFFAOYSA-K bis(trifluoromethylsulfonyloxy)alumanyl trifluoromethanesulfonate Chemical compound [Al+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F FKOASGGZYSYPBI-UHFFFAOYSA-K 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 239000012038 nucleophile Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 description 1
- 238000004009 13C{1H}-NMR spectroscopy Methods 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- RBMHUYBJIYNRLY-UHFFFAOYSA-N 2-[(1-carboxy-1-hydroxyethyl)-hydroxyphosphoryl]-2-hydroxypropanoic acid Chemical compound OC(=O)C(O)(C)P(O)(=O)C(C)(O)C(O)=O RBMHUYBJIYNRLY-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- JFMGYULNQJPJCY-UHFFFAOYSA-N OCC(CO1)OC1=O Chemical compound OCC(CO1)OC1=O JFMGYULNQJPJCY-UHFFFAOYSA-N 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- BWVAOONFBYYRHY-UHFFFAOYSA-N [4-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=C(CO)C=C1 BWVAOONFBYYRHY-UHFFFAOYSA-N 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 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
- 125000001743 benzylic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- LZKLAOYSENRNKR-LNTINUHCSA-N iron;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Fe].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O LZKLAOYSENRNKR-LNTINUHCSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006030 multiblock copolymer Polymers 0.000 description 1
- DBGFNLVRAFYZBI-UHFFFAOYSA-N n-methylpyridin-3-amine Chemical compound CNC1=CC=CN=C1 DBGFNLVRAFYZBI-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001434 poly(D-lactide) Polymers 0.000 description 1
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000012041 precatalyst Substances 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- DOSGOCSVHPUUIA-UHFFFAOYSA-N samarium(3+) Chemical compound [Sm+3] DOSGOCSVHPUUIA-UHFFFAOYSA-N 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 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
- C08G64/18—Block or graft polymers
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
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)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08291193.4 | 2008-12-12 | ||
EP08291193A EP2196486A1 (en) | 2008-12-12 | 2008-12-12 | Process to prepare di- and multiblock copolymers |
PCT/EP2009/066029 WO2010066597A2 (en) | 2008-12-12 | 2009-11-30 | Process to prepare di- and multiblock copolymers. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102245673A CN102245673A (zh) | 2011-11-16 |
CN102245673B true CN102245673B (zh) | 2016-01-20 |
Family
ID=40566287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980149771.4A Expired - Fee Related CN102245673B (zh) | 2008-12-12 | 2009-11-30 | 制备二嵌段和多嵌段共聚物的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120136124A1 (zh) |
EP (2) | EP2196486A1 (zh) |
CN (1) | CN102245673B (zh) |
ES (1) | ES2571681T3 (zh) |
WO (1) | WO2010066597A2 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2552993B1 (en) * | 2010-07-15 | 2014-07-16 | Total Research & Technology Feluy | Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) |
ES2561434T3 (es) * | 2010-09-21 | 2016-02-26 | Total Research & Technology Feluy | Procedimiento de una etapa, un recipiente de preparación de copolímero multibloque y en gradiente |
WO2012049044A2 (en) | 2010-10-13 | 2012-04-19 | Total Petrochemicals Research Feluy | Polycarbonates as nucleating agents for polylactides. |
WO2012156237A1 (en) | 2011-05-19 | 2012-11-22 | Total Research & Technology Feluy | Use of multifunctonal initiator to prepare diblock copolymers comprising a monovinylaromatic polymer block. |
WO2013030324A1 (en) * | 2011-09-02 | 2013-03-07 | Total Research & Technology Feluy | Catalyst systems based on phenolate complexes for immortal ring-opening polymerisation of cyclic esters and carbonates |
GB201115565D0 (en) * | 2011-09-08 | 2011-10-26 | Imp Innovations Ltd | Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent |
KR101437876B1 (ko) * | 2011-12-21 | 2014-09-04 | 제일모직주식회사 | 방향족 카보네이트 화합물 합성용 촉매 조성물 및 이를 이용하여 방향족 카보네이트 화합물을 제조하는 방법 |
WO2013128175A1 (en) | 2012-02-27 | 2013-09-06 | The University Court Of The University Of Edinburgh | Aluminum salen and salan catalysts for ring-opening polymerisation of cyclic esters |
GB201308978D0 (en) * | 2013-05-17 | 2013-07-03 | Imp Innovations Ltd | Method for producing polymers and block copolymers |
CN103397477B (zh) * | 2013-07-30 | 2015-10-28 | 东华大学 | 一种聚乳酸-三亚甲基碳酸酯纳米纤维薄膜的制备方法 |
CN104262932B (zh) * | 2014-10-22 | 2016-01-13 | 上海中镭新材料科技有限公司 | 低粘度高韧性具生物降解的pc/pla合金及其制备方法 |
WO2019033077A1 (en) * | 2017-08-11 | 2019-02-14 | Vision Ease, Lp | OPTICAL ADHESIVE AND OPTICAL LAMINATES AND LENSES FORMED THEREWITH |
CN108395510B (zh) * | 2018-02-06 | 2020-01-31 | 浙江大学 | 催化体系及其在制备二氧化碳基聚碳酸酯嵌段共聚物中的应用 |
CN108546329B (zh) * | 2018-04-20 | 2020-07-10 | 南京工业大学 | 一种聚酯多元醇的制备方法 |
CN108530615A (zh) * | 2018-04-20 | 2018-09-14 | 南京工业大学 | 一种改性聚酯多元醇的制备方法 |
EP3628698B1 (en) * | 2018-09-26 | 2024-11-20 | Covidien LP | Biodegradable triblock copolymers and implantable medical devices made therefrom |
CN115651174B (zh) * | 2022-11-14 | 2023-03-10 | 富海(东营)新材料科技有限公司 | 有机胍催化合成生物降解pbat-pla共聚酯的方法 |
CN117362619A (zh) * | 2023-11-02 | 2024-01-09 | 合肥安利聚氨酯新材料有限公司 | 一种生物基聚碳酸酯型聚氨酯树脂的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670340A2 (en) * | 1994-03-04 | 1995-09-06 | Daicel Chemical Industries, Ltd. | A monodispersed polymer or copolymer and a preparation process thereof |
CN1696835A (zh) * | 2004-05-14 | 2005-11-16 | 富士施乐株式会社 | 树脂粒子及其生产方法、静电潜像显影用调色剂及其生产方法、静电潜像显影剂和成像方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3362618D1 (en) * | 1982-10-07 | 1986-04-24 | Ciba Geigy Ag | Phenols and their preparation |
NL9000959A (nl) * | 1990-04-21 | 1991-11-18 | Stamicarbon | Katalysator voor de polymerisatie van cyclische esters. |
EP0890575A1 (fr) * | 1997-07-08 | 1999-01-13 | Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) | Nouveaux composés possédant un élément du groupe 11,12 ou 14 et un ligand tridentate, leur procédé de préparation et leur application notamment comme catalyseurs de polymérisation |
FR2793251B1 (fr) * | 1999-05-07 | 2003-09-05 | Centre Nat Rech Scient | Procede d'obtention de polymeres oxacarbonyles, fonctionnalisation, polymeres obtenus et agents de fonctionnalisation |
US6451949B2 (en) * | 2000-02-29 | 2002-09-17 | Shell Oil Company | Method for production of poly (trimethylene carbonate) |
US6998497B2 (en) * | 2001-03-12 | 2006-02-14 | The Queen's University Of Belfast | Metal bis-triflimide compounds and methods for synthesis of metal bis-triflimide compounds |
JP3972100B2 (ja) * | 2003-08-01 | 2007-09-05 | 独立行政法人産業技術総合研究所 | アルミニウム金属化合物触媒によるポリエステルの製造方法 |
GB0612392D0 (en) * | 2006-06-22 | 2006-08-02 | Univ Nottingham | Novel catalyst for polymerisation |
-
2008
- 2008-12-12 EP EP08291193A patent/EP2196486A1/en not_active Withdrawn
-
2009
- 2009-11-30 WO PCT/EP2009/066029 patent/WO2010066597A2/en active Application Filing
- 2009-11-30 CN CN200980149771.4A patent/CN102245673B/zh not_active Expired - Fee Related
- 2009-11-30 US US13/133,686 patent/US20120136124A1/en not_active Abandoned
- 2009-11-30 EP EP09775136.6A patent/EP2358785B1/en not_active Not-in-force
- 2009-11-30 ES ES09775136T patent/ES2571681T3/es active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670340A2 (en) * | 1994-03-04 | 1995-09-06 | Daicel Chemical Industries, Ltd. | A monodispersed polymer or copolymer and a preparation process thereof |
CN1696835A (zh) * | 2004-05-14 | 2005-11-16 | 富士施乐株式会社 | 树脂粒子及其生产方法、静电潜像显影用调色剂及其生产方法、静电潜像显影剂和成像方法 |
Non-Patent Citations (2)
Title |
---|
Marion Helou etc..Ultraproductive,Zinc-Mediated,Immortal Ring-Opening Polymerization of Trimethylene Carbonate.《Chem.Eur.J.》.2008,第14卷第8772-8775页. * |
Zheng Zhang etc..Triblock Copolymers Based on 1,3-Trimethylene Carbonate and Lactide as Biodegradable Thermoplastic Elastomers.《Macromol.Chem.Phys.》.2004,第205卷第867-875页. * |
Also Published As
Publication number | Publication date |
---|---|
ES2571681T3 (es) | 2016-05-26 |
EP2358785B1 (en) | 2016-02-17 |
EP2358785A2 (en) | 2011-08-24 |
WO2010066597A3 (en) | 2010-10-14 |
US20120136124A1 (en) | 2012-05-31 |
CN102245673A (zh) | 2011-11-16 |
EP2196486A1 (en) | 2010-06-16 |
WO2010066597A2 (en) | 2010-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102245673B (zh) | 制备二嵌段和多嵌段共聚物的方法 | |
CN103380164B (zh) | 制备多嵌段和梯度共聚物的一步、一锅法 | |
US20130274422A1 (en) | Polycarbonates as nucleating agents for polylactides | |
Beletsi et al. | Effect of preparative variables on the properties of poly (dl-lactide-co-glycolide)–methoxypoly (ethyleneglycol) copolymers related to their application in controlled drug delivery | |
CN101643542B (zh) | 一种高分子量的脂肪族聚碳酸酯的制备方法 | |
US20090118459A1 (en) | Branched biodegradable polymers, a macromonomer, processes for the preparation of same, and their use | |
CN101815741B (zh) | 制备丙交酯与1:4-3:6双脱水己糖醇的共聚物的方法 | |
Tian et al. | Synthesis of N-methyl-o-phenylenediamine-bridged bis (phenolato) lanthanide alkoxides and their catalytic performance for the (co) polymerization of rac-butyrolactone and L-lactide | |
JP3408347B2 (ja) | 光学活性ブロック共重合ポリエステル及びその製造方法 | |
Kamavichanurat et al. | Controlled and effective ring-opening (co) polymerization of rac-lactide, ε-caprolactone and ε-decalactone by β-pyrimidyl enolate aluminum complexes | |
JPH08127645A (ja) | ブロック共重合ポリ(エステル−カーボネート)及びその製造方法 | |
CN109096478A (zh) | 一种脂肪族聚碳酸酯共聚物及其制备方法 | |
CN1546549A (zh) | 一种生物降解性聚酯嵌段高分子共聚物、制备方法及用途 | |
Hwang et al. | Zinc Glutarate Catalyzed Synthesis and Biodegradability of Poly (carbonate‐co‐ester) s from CO2, Propylene Oxide, and ϵ‐Caprolactone | |
US20090149555A1 (en) | Method for preparing polyhydroxyalkanoates, polymers thus obtained, compositions comprising them and their uses | |
CN115260460A (zh) | 一种共聚酯及其制备方法 | |
US8633294B2 (en) | Lactic acid-isosorbide copolyesters and process for the preparation thereof | |
CN115124703B (zh) | 聚乙醇酸/脂肪族聚碳酸酯无规共聚物及其制备方法 | |
CN115232315B (zh) | 一种聚乙醇酸/脂肪族聚碳酸酯多嵌段共聚物及其制备方法 | |
CN111183180A (zh) | 基于聚丙交酯的组合物 | |
Raquez et al. | Recent advances in the synthesis and applications of poly (1, 4-dioxan-2-one) based copolymers | |
JP3732753B2 (ja) | 生分解性共重合ポリエステル及びその製造方法 | |
CN116554452A (zh) | 基于二甘醇酸或其酯化物的聚酯及其制备方法和制品 | |
Ginorio | Synthesis and Characterization of Well-defined Immiscible Polylactide Block Copolymers and Their Stereocomplexes | |
Kim et al. | Sustainable Pla-B-Ppc-B-Pla Triblock Copolymers from Co2 and L-Lactide: Synthesis, Characterization, and Microparticle Fabrication for Drug Delivery Application |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Senev Belgium Applicant after: TOTAL RESEARCH & TECHNOLOGY FELUY Applicant after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Address before: Belgium Senev (Eph) Applicant before: TOTAL PETROCHEMICALS RESEARCH FELUY Applicant before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TOTAL PETROCHEMICALS RES FELUY TO: TOTAL PETROCHEMICALS RESEARCH FELUY |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20211130 |