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
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- 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
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- ptmc
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- polycarbonate
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- alcohol
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 229920001577 copolymer Polymers 0.000 title claims description 9
- 239000004417 polycarbonate Substances 0.000 claims abstract description 31
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 25
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 24
- 229920000728 polyester Polymers 0.000 claims abstract description 19
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 239000003999 initiator Substances 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 7
- 150000004696 coordination complex Chemical class 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 150000005676 cyclic carbonates Chemical class 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 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
- 239000000126 substance Substances 0.000 abstract description 16
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 24
- 238000012937 correction Methods 0.000 description 15
- 229920000747 poly(lactic acid) Polymers 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 10
- 230000009466 transformation Effects 0.000 description 7
- 229920000428 triblock copolymer Polymers 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 150000002148 esters 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
- 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
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- JBFHTYHTHYHCDJ-UHFFFAOYSA-N gamma-caprolactone Chemical compound CCC1CCC(=O)O1 JBFHTYHTHYHCDJ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001432 poly(L-lactide) Polymers 0.000 description 4
- -1 BDO Chemical compound 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- ZSTLPJLUQNQBDQ-UHFFFAOYSA-N azanylidyne(dihydroxy)-$l^{5}-phosphane Chemical compound OP(O)#N ZSTLPJLUQNQBDQ-UHFFFAOYSA-N 0.000 description 3
- OZJPLYNZGCXSJM-UHFFFAOYSA-N delta-Valerolactone Natural products O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 3
- 229920001610 polycaprolactone Polymers 0.000 description 3
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 2
- 0 CC*(C1C)*1N Chemical compound CC*(C1C)*1N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-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
- 150000004703 alkoxides Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000012434 nucleophilic reagent Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- 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
- 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
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 241000964774 Dovea Species 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
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-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
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- RMLHVYNAGVXKKC-UHFFFAOYSA-N [SH2]=N.C(F)(F)F Chemical compound [SH2]=N.C(F)(F)F RMLHVYNAGVXKKC-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-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
- 125000001743 benzylic group Chemical group 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000009977 dual effect Effects 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
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 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
- 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
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 230000007246 mechanism Effects 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 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
- 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
- 229920001434 poly(D-lactide) Polymers 0.000 description 1
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000012041 precatalyst Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 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
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
---|---|---|---|
EP08291193A EP2196486A1 (en) | 2008-12-12 | 2008-12-12 | Process to prepare di- and multiblock copolymers |
EP08291193.4 | 2008-12-12 | ||
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 (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103003329B (zh) * | 2010-07-15 | 2014-08-06 | 道达尔研究技术弗吕公司 | 聚(碳酸酯-氨基甲酸酯)或聚(酯-氨基甲酸酯)的不使用异氰酸酯的制备方法 |
BR112013006473B1 (pt) * | 2010-09-21 | 2020-06-16 | Total Research & Technology Feluy | Processo de uma etapa, um recipiente para preparar um copolímero gradiente e multibloco |
US20130274422A1 (en) * | 2010-10-13 | 2013-10-17 | Centre National De La Recherche Scientifique (Cnrs) | 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. |
JP6120856B2 (ja) * | 2011-09-02 | 2017-04-26 | トタル リサーチ アンド テクノロジー フエリユイ | 環式エステルおよびカーボネートのイモータル開環重合用のフェノレート錯体をベースにした触媒系 |
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 |
JP7258883B2 (ja) | 2017-08-11 | 2023-04-17 | ビジョン イーズ,エルピー | 光学接着剤ならびにそれにより形成された光学積層体および光学レンズ |
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 |
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 |
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 |
EP3628698A1 (en) * | 2018-09-26 | 2020-04-01 | 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 |
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 |
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EP0106799B1 (de) * | 1982-10-07 | 1986-03-19 | Ciba-Geigy Ag | Neue Phenole und ihre Herstellung |
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) |
CN1328254C (zh) * | 2001-03-12 | 2007-07-25 | 贝尔法斯特皇后大学 | 金属二(三氟甲磺酰)亚胺化合物和金属二(三氟甲磺酰)亚胺化合物的合成方法 |
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 CN CN200980149771.4A patent/CN102245673B/zh not_active Expired - Fee Related
- 2009-11-30 ES ES09775136T patent/ES2571681T3/es active Active
- 2009-11-30 US US13/133,686 patent/US20120136124A1/en not_active Abandoned
- 2009-11-30 WO PCT/EP2009/066029 patent/WO2010066597A2/en active Application Filing
- 2009-11-30 EP EP09775136.6A patent/EP2358785B1/en not_active Not-in-force
Patent Citations (2)
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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 |
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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 |
---|---|
EP2196486A1 (en) | 2010-06-16 |
ES2571681T3 (es) | 2016-05-26 |
WO2010066597A3 (en) | 2010-10-14 |
WO2010066597A2 (en) | 2010-06-17 |
EP2358785A2 (en) | 2011-08-24 |
EP2358785B1 (en) | 2016-02-17 |
US20120136124A1 (en) | 2012-05-31 |
CN102245673A (zh) | 2011-11-16 |
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