CA1100681A - Bisphenol-a/terephthalate/carbonate melt processable copolymers - Google Patents
Bisphenol-a/terephthalate/carbonate melt processable copolymersInfo
- Publication number
- CA1100681A CA1100681A CA275,320A CA275320A CA1100681A CA 1100681 A CA1100681 A CA 1100681A CA 275320 A CA275320 A CA 275320A CA 1100681 A CA1100681 A CA 1100681A
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- bisphenol
- bpa
- pyridine
- carbonate
- 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
Links
- 229920001577 copolymer Polymers 0.000 title claims abstract description 37
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title claims abstract description 25
- 229940106691 bisphenol a Drugs 0.000 title claims abstract description 19
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 title claims abstract description 13
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 114
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims abstract description 92
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 64
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002904 solvent Substances 0.000 claims abstract description 23
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 239000012429 reaction media Substances 0.000 claims abstract description 13
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000005587 carbonate group Chemical group 0.000 claims abstract description 9
- 238000000113 differential scanning calorimetry Methods 0.000 claims abstract description 9
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 6
- 150000002989 phenols Chemical class 0.000 claims abstract description 6
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 229920000642 polymer Polymers 0.000 claims description 112
- 229920000728 polyester Polymers 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- 239000011541 reaction mixture Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical group OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 13
- 239000004417 polycarbonate Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000012935 Averaging Methods 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 4
- 229930185605 Bisphenol Natural products 0.000 claims description 2
- -1 bisphenol-A diester Chemical class 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 7
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract description 6
- 229920005603 alternating copolymer Polymers 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 26
- 239000000047 product Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 25
- 239000000376 reactant Substances 0.000 description 15
- 229920000515 polycarbonate Polymers 0.000 description 12
- 238000000465 moulding Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 150000002148 esters Chemical group 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 4
- 150000005690 diesters Chemical class 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 238000011088 calibration curve Methods 0.000 description 3
- 150000007942 carboxylates Chemical class 0.000 description 3
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical group OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- QBDSZLJBMIMQRS-UHFFFAOYSA-N p-Cumylphenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=CC=C1 QBDSZLJBMIMQRS-UHFFFAOYSA-N 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- WEHZNZTWKUYVIY-UHFFFAOYSA-N 3-oxabicyclo[3.2.2]nona-1(7),5,8-triene-2,4-dione Chemical compound O=C1OC(=O)C2=CC=C1C=C2 WEHZNZTWKUYVIY-UHFFFAOYSA-N 0.000 description 1
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910002808 Si–O–Si Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- PWAXUOGZOSVGBO-UHFFFAOYSA-N adipoyl chloride Chemical compound ClC(=O)CCCCC(Cl)=O PWAXUOGZOSVGBO-UHFFFAOYSA-N 0.000 description 1
- 238000005377 adsorption chromatography Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- NZZGQZMNFCTNAM-UHFFFAOYSA-N naphthalene-2,6-dicarbonyl chloride Chemical compound C1=C(C(Cl)=O)C=CC2=CC(C(=O)Cl)=CC=C21 NZZGQZMNFCTNAM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005303 weighing Methods 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
- 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
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67294576A | 1976-04-02 | 1976-04-02 | |
| US672,945 | 1976-04-02 | ||
| US764,623 | 1977-02-01 | ||
| US05/764,623 US4156069A (en) | 1976-04-02 | 1977-02-01 | Bisphenol-A/terephthalate/carbonate melt processable copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1100681A true CA1100681A (en) | 1981-05-05 |
Family
ID=27100852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA275,320A Expired CA1100681A (en) | 1976-04-02 | 1977-04-01 | Bisphenol-a/terephthalate/carbonate melt processable copolymers |
Country Status (6)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7943686B2 (en) | 2008-12-04 | 2011-05-17 | Bayer Material Science Ag | Impact-modified polycarbonate compositions which have an emulsion graft polymer precipitated under basic conditions and comprise acidic phosphorus compounds |
| US10731031B2 (en) | 2015-12-02 | 2020-08-04 | Ineos Styrolution Group Gmbh | Method for producing ABS plastics having improved properties |
| US10899909B2 (en) | 2015-10-02 | 2021-01-26 | Covestro Deutschland Ag | Polycarbonate compositions with improved stabilisation |
| US11485830B2 (en) | 2016-12-26 | 2022-11-01 | Covestro Deutschland Ag | Polycarbonate composite having an increased pencil hardness |
| US11732130B2 (en) | 2019-12-04 | 2023-08-22 | Covestro Intellectual Property Gmbh & Co. Kg | Flame retardant impact-modified polycarbonate composition |
Families Citing this family (180)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006965A1 (en) * | 1978-03-31 | 1980-01-23 | Allied Corporation | Polyester-carbonates containing bisphenol-A and trans-1,4-cyclohexane dicarboxylic acid moieties and process for production thereof |
| JPS5525427A (en) * | 1978-08-10 | 1980-02-23 | Mitsubishi Chem Ind Ltd | Preparation of aromatic polyester-polycarbonate |
| JPS5532183U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-08-25 | 1980-03-01 | ||
| JPS5543159A (en) * | 1978-09-22 | 1980-03-26 | Mitsubishi Chem Ind Ltd | Aromatic polyester polycarbonate |
| JPS5543137A (en) * | 1978-09-21 | 1980-03-26 | Mitsubishi Chem Ind Ltd | Aromatic polyestercarbonate resin composition |
| JPS5550059A (en) * | 1978-10-04 | 1980-04-11 | Mitsubishi Chem Ind Ltd | Resin composition |
| JPS5550061A (en) * | 1978-10-06 | 1980-04-11 | Mitsubishi Chem Ind Ltd | Resin composition |
| JPS5552345A (en) * | 1978-10-13 | 1980-04-16 | Mitsubishi Chem Ind Ltd | Resin composition |
| JPS5556152A (en) * | 1978-10-23 | 1980-04-24 | Mitsubishi Chem Ind Ltd | Aromatic polyester polycarbomate resin composition |
| JPS5558250A (en) * | 1978-10-26 | 1980-04-30 | Mitsubishi Chem Ind Ltd | Aromatic polyester-polycarbonate resin composition |
| EP0012203B1 (en) * | 1978-11-30 | 1983-05-11 | Allied Corporation | Polycarbonates with improved age-resisting properties |
| JPS5590550A (en) * | 1978-12-28 | 1980-07-09 | Mitsubishi Chem Ind Ltd | Resin composition |
| US4194038A (en) * | 1979-01-25 | 1980-03-18 | Allied Chemical Corporation | Poly(ester-carbonates) from dicarboxylic acid chlorides |
| JPS55110153A (en) * | 1979-02-16 | 1980-08-25 | Mitsubishi Chem Ind Ltd | Resin composition |
| US4238596A (en) * | 1979-04-26 | 1980-12-09 | General Electric Company | Process for obtaining copolyester-carbonates |
| US4238597A (en) | 1979-04-26 | 1980-12-09 | General Electric Company | Process for producing copolyester-carbonates |
| GB2060664B (en) * | 1979-07-25 | 1983-10-26 | Secr Defence | Polyester carbonates |
| JPS5661429A (en) * | 1979-10-24 | 1981-05-26 | Mitsubishi Chem Ind Ltd | Production of aromatic polyester-polycarbonate |
| DE3007934A1 (de) * | 1980-03-01 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Aromatische polyestercarbonate, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von spritzgussartikeln, folien und ueberzuegen |
| JPS57174343A (en) * | 1981-04-21 | 1982-10-27 | Mitsubishi Chem Ind Ltd | Aromatic polyester polycarbonate resin composition |
| JPS5859255A (ja) * | 1982-08-13 | 1983-04-08 | Mitsubishi Chem Ind Ltd | 芳香族ポリエステルポリカ−ボネ−ト樹脂組成物 |
| DE3346946A1 (de) * | 1983-12-24 | 1985-07-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von farblosen aromatischen polyestern und polyestercarbonaten |
| DE3726189A1 (de) * | 1987-08-06 | 1989-02-16 | Eyemetrics Systems Ag | Brillengestelle und teile davon |
| JPH0610458U (ja) * | 1992-07-10 | 1994-02-10 | ナショナル住宅産業株式会社 | 手摺りの取り付け構造 |
| EP0695785B1 (de) | 1994-08-01 | 1998-05-20 | Bayer Ag | Mischungen aus Polycarbonat, phenolisch hydroxyfunktionellen verzweigten Dimerfettsäurepolyestern und gegebenenfalls Pfropfpolymerisat |
| DE4441846A1 (de) | 1994-11-24 | 1996-05-30 | Bayer Ag | ABS-Formmassen mit neuartiger Morphologie |
| DE10026299A1 (de) | 2000-05-26 | 2001-11-29 | Sunyx Surface Nanotechnologies | Substrat mit gering lichtstreuender, ultraphober Oberfläche und Verfahren zu seiner Herstellung |
| DE10223646A1 (de) | 2002-05-28 | 2003-12-11 | Bayer Ag | Verfahren zur Herstellung von ABS-Zusammensetzungen mit verbesserten Zähigkeitseigenschaften |
| DE102007002925A1 (de) | 2007-01-19 | 2008-07-24 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102007016786A1 (de) | 2007-04-05 | 2008-10-09 | Bayer Materialscience Ag | Polycarbonat-Formmassen |
| DE102008015124A1 (de) | 2007-05-16 | 2008-11-20 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102007035462A1 (de) | 2007-07-28 | 2009-01-29 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Pfropfkautschuken |
| DE102007038438A1 (de) | 2007-08-16 | 2009-02-19 | Bayer Materialscience Ag | Glasfaserverstärkte Polycarbonat-Formmassen |
| DE102007040927A1 (de) | 2007-08-30 | 2009-03-05 | Bayer Materialscience Ag | Verfahren zur Herstellung schlagzähmodifizierter gefüllter Polycarbonat-Zusammensetzungen |
| DE102007045959A1 (de) | 2007-09-26 | 2009-04-09 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Kautschuklatices mit definiertem stabilem Gelgehalt für die ABS-Herstellung |
| DE102007061758A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102007061761A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102007061762A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102007061759A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102008024672A1 (de) | 2008-05-21 | 2009-11-26 | Bayer Materialscience Ag | Tieftemperaturzähe Polycarbonat-Blends |
| DE102008028571A1 (de) | 2008-06-16 | 2009-12-17 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102008048201A1 (de) | 2008-09-20 | 2010-04-01 | Bayer Materialscience Ag | Spannungsrissbeständige und verzugsarme Zweikomponenten-Formteile enthaltend isotropen Füllstoff |
| DE102008048204A1 (de) | 2008-09-20 | 2010-04-01 | Bayer Materialscience Ag | Spannungsrissbeständige und verzugsarme Zweikomponenten-Formteile enthaltend Talk |
| DE102008048202A1 (de) | 2008-09-20 | 2010-04-01 | Bayer Materialscience Ag | Spannungsrissbeständige und verzugsarme Zweikomponenten-Formteile enthaltend plättchen- oder schuppförmigen anorganischen Füllstoff ausgenommen Talk |
| DE102008062945A1 (de) | 2008-12-23 | 2010-06-24 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102008062903A1 (de) | 2008-12-23 | 2010-06-24 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102009005762A1 (de) | 2008-12-23 | 2010-06-24 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| EP2210916A1 (en) | 2009-01-23 | 2010-07-28 | Bayer MaterialScience AG | Polycarbonate molding composition |
| DE102009009680A1 (de) | 2009-02-19 | 2010-08-26 | Bayer Materialscience Ag | Compoundierungsverfahren zur Herstellung von Polymer-Zusammensetzungen mit reduziertem Gehalt an flüchtigen organischen Verbindungen |
| DE102009014878A1 (de) | 2009-03-25 | 2010-09-30 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| DE102009015039A1 (de) | 2009-03-26 | 2010-09-30 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen zur Herstellung metallisierter Formkörper mit homogenem Oberflächenglanz |
| DE102009015040A1 (de) | 2009-03-26 | 2010-09-30 | Bayer Materialscience Ag | (Co)polycarbonate mit verbesserten optischen Eigenschaften |
| DE102009035807A1 (de) | 2009-08-01 | 2011-02-03 | Bayer Materialscience Ag | Verbesserte Haftung zwischen Thermoplasten und Polyurethan |
| EP2308679A1 (de) | 2009-10-06 | 2011-04-13 | Bayer MaterialScience AG | Solarmodule mit Polycarbonatblend-Folie als Rückseitenfolie |
| DE102009058182A1 (de) | 2009-12-15 | 2011-06-30 | Bayer MaterialScience AG, 51373 | Verbundbauteile mit verbesserter Haftung aus Polycarbonat- / Polyesterzusammensetzungen und Polyurethan |
| US20110135934A1 (en) | 2009-12-08 | 2011-06-09 | Bayer Materialscience Ag | Process For The Production Of Polyurethane Composite Components |
| US8852744B2 (en) | 2009-12-08 | 2014-10-07 | Bayer Materialscience Ag | Composite components with improved adhesion of polycarbonate/polyester compositions and polyurethane |
| DE102009058180A1 (de) | 2009-12-15 | 2011-06-16 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyurethan-Verbundbauteilen |
| DE102009059075A1 (de) | 2009-12-18 | 2011-06-22 | Bayer MaterialScience AG, 51373 | Flammgeschützte, schlagzähmodifizierte, kratzfeste Polycarbonat-Formmassen mit guten mechanischen Eigenschaften |
| DE102009059076A1 (de) | 2009-12-18 | 2011-06-22 | Bayer MaterialScience AG, 51373 | Kratzfeste, schlagzähe Polycarbonat-Formmassen mit guten mechanischen Eigenschaften I |
| DE102009059074A1 (de) | 2009-12-18 | 2011-06-22 | Bayer MaterialScience AG, 51373 | Kratzfeste, schlagzähe Polycarbonat-Formmassen mit guten mechanischen Eigenschaften II |
| EP2360206A1 (de) | 2010-02-13 | 2011-08-24 | Bayer MaterialScience AG | Verwendung von Mischungen zur Herstellung schlagzähmodifizierter thermoplastischer Zusammensetzungen |
| DE102010018234A1 (de) | 2010-04-23 | 2012-03-29 | Bayer Materialscience Aktiengesellschaft | Leichtfließende Polycarbonat/ABS-Formmassen mit guten mechanischen Eigenschaften und guter Oberfläche |
| TW201229141A (en) | 2010-08-16 | 2012-07-16 | Styrolution Jersey Ltd | Process for the preparation of agglomerated rubber latices and the use thereof for the manufacture of polymer compositions |
| DE102010039712A1 (de) | 2010-08-24 | 2012-03-01 | Bayer Materialscience Aktiengesellschaft | Schlagzähmodifizierte Polyester/Polycarbonat-Zusammensetzungen mit verbesserter Reißdehnung |
| IT1401724B1 (it) | 2010-08-26 | 2013-08-02 | Univ Pisa | Copolimeri a base di poliesteri biodegradabili e policarbonati aromatici. |
| DE102010041387A1 (de) | 2010-09-24 | 2012-03-29 | Bayer Materialscience Aktiengesellschaft | Flammgeschützte schlagzähmodifizierte Batteriegehäuse auf Polycarbonatbasis I |
| DE102010041388A1 (de) | 2010-09-24 | 2012-03-29 | Bayer Materialscience Aktiengesellschaft | Flammgeschützte schlagzähmodifizierte Batteriegehäuse auf Polycarbonatbasis II |
| KR101977424B1 (ko) | 2010-12-23 | 2019-05-10 | 코베스트로 도이칠란드 아게 | 카본 블랙 분산의 개선 방법 |
| MX2013007129A (es) | 2010-12-23 | 2013-08-01 | Bayer Ip Gmbh | Composiciones de moldeo de policarbonato antiestatico. |
| ES2493290T3 (es) | 2011-06-20 | 2014-09-11 | Styrolution (Jersey) Limited | Composiciones de policarbonato modificadas para el impacto |
| EP2574642B1 (de) | 2011-09-28 | 2013-11-20 | Bayer Intellectual Property GmbH | Flammgeschützte PC/ABS-Zusammensetzungen mit guter Schlagzähigkeit, Fließfähigkeit und Chemikalienbeständigkeit |
| US9637632B2 (en) | 2011-10-26 | 2017-05-02 | Covestro Deutschland Ag | Method for the production and stabilization of impact-modified polycarbonate compositions using diluted solutions of acidic compounds |
| CN103998521B (zh) | 2011-10-26 | 2016-02-10 | 拜耳知识产权有限责任公司 | 用硅酸和无机酸的共混物稳定化的聚碳酸酯组合物 |
| JP2015500899A (ja) | 2011-11-30 | 2015-01-08 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ | 高表面品質を有する成形品 |
| WO2013087584A1 (de) | 2011-12-13 | 2013-06-20 | Bayer Intellectual Property Gmbh | Flammgeschützte polyalkylenterephthalat/polycarbonat-zusammensetzungen |
| CA2861700A1 (en) | 2011-12-29 | 2013-07-04 | Bayer Intellectual Property Gmbh | Polymer compositions with improved adhesion |
| EP2647669A1 (de) | 2012-04-05 | 2013-10-09 | Bayer MaterialScience AG | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen zur vereinfachten Herstellung von tieftemperaturzähen Bauteilen mit hochglänzenden und matten Bauteilabschnitten |
| EP2657259A1 (de) | 2012-04-23 | 2013-10-30 | Bayer MaterialScience AG | ABS-Zusammensetzungen mit verbesserter Oberfläche nach Wärme-Feucht-Lagerung |
| EP2657258A1 (de) | 2012-04-23 | 2013-10-30 | Bayer MaterialScience AG | Verfahren zur Herstellung von ABS-Zusammensetzungen mit verbesserter Oberfläche nach Wärme-Feucht-Lagerung |
| EP2657298A1 (de) | 2012-04-27 | 2013-10-30 | Bayer MaterialScience AG | PC/ABS-Zusammensetzungen mit guter thermischer und chemischer Beständigkeit |
| EP2657294A1 (de) | 2012-04-27 | 2013-10-30 | Bayer MaterialScience AG | Verarbeitungsstabile PC/ABS-Zusammensetzungen |
| US20150315381A1 (en) | 2012-12-07 | 2015-11-05 | Bayer Materialscience Ag | Flame-retardant polycarbonate molding materials i |
| CN104822753A (zh) | 2012-12-07 | 2015-08-05 | 拜耳材料科技股份有限公司 | 防火的聚碳酸酯模塑料ii |
| ES2667328T3 (es) | 2012-12-07 | 2018-05-10 | Covestro Deutschland Ag | Composiciones de moldeo de policarbonato retardantes de llama VI |
| EP2953983A1 (de) | 2013-02-07 | 2015-12-16 | Covestro Deutschland AG | Verfahren zur herstellung von abs-zusammensetzungen mit verbesserter oberfläche |
| US9976029B2 (en) | 2013-02-07 | 2018-05-22 | Covestro Deutschland Ag | Method for the production of ABS compositions having an improved surface |
| CN104955880B (zh) | 2013-02-07 | 2018-06-26 | 科思创德国股份有限公司 | 用于制备在热-湿贮存后具有改善的表面的abs组合物的方法 |
| CN105229081B (zh) | 2013-04-04 | 2017-12-22 | 科思创德国股份公司 | 含有邻苯二甲酰亚胺和具有改善的流变性能的耐高温(共)聚碳酸酯 |
| EP2981576A1 (de) | 2013-04-04 | 2016-02-10 | Covestro Deutschland AG | Hochtemperaturbeständige (co)polycarbonate mit verbesserten rheologischen eigenschaften |
| CN105612202B (zh) | 2013-10-08 | 2019-10-11 | 科思创德国股份有限公司 | 纤维复合材料、其用途及其制备方法 |
| EP3058016B1 (de) | 2013-10-18 | 2017-08-02 | Covestro Deutschland AG | Polycarbonatzusammensetzungen mit verbesserter haftung zu polyurethanschichten |
| EP2899008B1 (de) | 2014-01-27 | 2016-08-31 | Covestro Deutschland AG | Spritzgiessverfahren zur Herstellung eines Verbundbauteiles mit Oberflächenstrukturierung im Kontaktbereich der Schichten zur Verbesserung der Haftung |
| CN107428922B (zh) | 2015-03-23 | 2021-06-01 | 三菱化学株式会社 | 电子照相感光体及图像形成装置 |
| JP6609951B2 (ja) * | 2015-03-23 | 2019-11-27 | 三菱ケミカル株式会社 | ポリエステル樹脂の製造方法及びそれを用いた電子写真感光体 |
| EP3298079B1 (de) | 2015-05-18 | 2019-01-23 | INEOS Styrolution Group GmbH | Abs-formmasse mit guter eigenschaftskombination von verarbeitbarkeit und oberflächenqualität |
| EP3307827B1 (de) | 2015-06-09 | 2021-06-02 | Covestro Intellectual Property GmbH & Co. KG | Glasfaserverstärkte polycarbonat-formmassen mit verbesserter zähigkeit |
| WO2016202399A1 (de) | 2015-06-18 | 2016-12-22 | Covestro Deutschland Ag | Flammgeschütze polycarbonat-polyester-zusammensetzungen |
| EP3359593B1 (en) | 2015-10-09 | 2019-12-11 | INEOS Styrolution Group GmbH | Electrically insulating thermally conductive polymer resin composition based on styrenics with balanced properties |
| ES2769261T3 (es) | 2015-10-09 | 2020-06-25 | Ineos Styrolution Group Gmbh | Composición de resina termoconductora basada en compuestos estirénicos con baja densidad |
| EP3359592B1 (en) | 2015-10-09 | 2019-07-24 | INEOS Styrolution Group GmbH | Electrically conducting thermally conductive polymer resin composition based on styrenics with balanced properties |
| WO2017065762A1 (en) | 2015-10-14 | 2017-04-20 | Covestro Llc | Phosphazene modified polycarbonate molded battery cooling device |
| US10844182B2 (en) | 2015-10-23 | 2020-11-24 | Covestro Deutschland Ag | Method for producing polycarbonate molding compositions with improved thermal processing stability |
| JP2018538407A (ja) | 2015-12-09 | 2018-12-27 | コベストロ、リミテッド、ライアビリティ、カンパニーＣｏｖｅｓｔｒｏ Ｌｌｃ | 低光沢性および高衝撃強度の熱可塑性組成物 |
| TWI745364B (zh) | 2016-03-23 | 2021-11-11 | 德商科思創德意志股份有限公司 | 具改良之耐水解性之聚碳酸酯組成物 |
| MX2018013196A (es) | 2016-04-27 | 2019-02-13 | Covestro Deutschland Ag | Materiales antiestaticos de moldeo termoplastico. |
| CN109071929B (zh) | 2016-04-27 | 2021-05-25 | 科思创德国股份有限公司 | 抗静电和光稳定的热塑性聚碳酸酯模塑料 |
| KR102383487B1 (ko) | 2016-06-06 | 2022-04-05 | 이네오스 스티롤루션 그룹 게엠베하 | 안정화제 분산액을 생산하는 방법 및 안정화제 분산액에 의해서 안정화된 열가소성 조성물을 생산하는 방법 |
| TWI752058B (zh) | 2016-07-22 | 2022-01-11 | 德商科思創德意志股份有限公司 | 具良好熱穩定性之抗刮痕聚碳酸酯組成物 |
| KR20220003152A (ko) | 2016-09-27 | 2022-01-07 | 이네오스 스티롤루션 그룹 게엠베하 | Asa 플라스틱을 생산하는 개선된 방법 |
| CN110785440B (zh) | 2017-04-24 | 2023-06-27 | 英力士苯领集团股份公司 | 生产abs接枝共聚物的改进方法 |
| WO2019007967A1 (en) | 2017-07-05 | 2019-01-10 | Ineos Styrolution Group Gmbh | THERMOPLASTIC RESIN COMPOSITION HAVING ENHANCED UV RESISTANCE |
| WO2019007957A1 (en) | 2017-07-05 | 2019-01-10 | Ineos Styrolution Group Gmbh | THERMOPLASTIC RESIN COMPOSITION HAVING ENHANCED UV RESISTANCE |
| US11525052B2 (en) | 2017-07-05 | 2022-12-13 | Ineos Styrolution Group Gmbh | Thermoplastic styrene copolymer resin composition with improved UV resistance |
| EP3658623A1 (en) | 2017-07-26 | 2020-06-03 | INEOS Styrolution Group GmbH | Impact modified styrene copolymer composition comprising polysiloxane additive having improved abrasion characteristics |
| US20200165432A1 (en) | 2017-07-26 | 2020-05-28 | Ineos Styrolution Group Gmbh | Impact modified styrene copolymer composition comprising polysiloxane additive having improved abrasion characteristics |
| KR20200054989A (ko) | 2017-09-28 | 2020-05-20 | 코베스트로 도이칠란트 아게 | 폴리카르보네이트 조성물 |
| MX394765B (es) | 2017-11-13 | 2025-03-24 | Ineos Styrolution Group Gmbh | Composicion de moldeo termoplastica y articulos elaborados de la misma que tienen calidad de superficie mejorada |
| KR102592897B1 (ko) | 2017-12-11 | 2023-10-20 | 이네오스 스티롤루션 그룹 게엠베하 | 개선된 가공 및 충격 강도를 갖는 충격 개질된 열가소성 성형 조성물의 생산 공정 |
| KR102725450B1 (ko) | 2017-12-19 | 2024-11-04 | 코베스트로 도이칠란트 아게 | 우수한 안정성을 갖는 열가소성 조성물 |
| WO2019121356A1 (en) | 2017-12-21 | 2019-06-27 | Covestro Deutschland Ag | Polycarbonate composition |
| US20200407547A1 (en) | 2018-03-07 | 2020-12-31 | Covestro Intellectual Property Gmbh & Co. Kg | Item for food contact applications |
| EP3556527A1 (en) | 2018-04-19 | 2019-10-23 | Covestro Deutschland AG | Thermoplastic composite article and manufacturing method and use thereof |
| EP3560675A1 (en) | 2018-04-24 | 2019-10-30 | Covestro Deutschland AG | Thermoplastic composite article and manufacturing method and use thereof |
| WO2019233929A1 (en) | 2018-06-07 | 2019-12-12 | Covestro Deutschland Ag | Thermoplastic composite article and preparation method thereof |
| EP3650487A1 (en) | 2018-11-06 | 2020-05-13 | Covestro Deutschland AG | Thermoplastic composite article and preparation method thereof |
| CN112566977A (zh) | 2018-06-18 | 2021-03-26 | 英力士苯领集团股份公司 | 具有改善的抗紫外线性的热塑性组合物 |
| CN112771083B (zh) | 2018-07-24 | 2023-02-17 | 英力士苯领集团股份公司 | 制备具有改良脱水性的接枝橡胶组合物的方法 |
| EP3827048A1 (de) | 2018-07-25 | 2021-06-02 | Covestro Intellectual Property GmbH & Co. KG | Polymer-blends enthaltend thermoplast und vernetztes reaktionsprodukt aus polyaddition oder polykondensation |
| EP3608358B1 (de) | 2018-08-09 | 2021-03-10 | Covestro Intellectual Property GmbH & Co. KG | Mineralgefüllte polycarbonat-polyalkylenterephthalat-zusammensetzung, formmasse und formkörper mit guter schlagzähigkeit |
| KR102823405B1 (ko) | 2018-08-29 | 2025-06-19 | 이네오스 스티롤루션 그룹 게엠베하 | 그라프트 코폴리머 분말 조성물 및 열가소성 수지 조성물의 생산을 위한 공정 |
| US20210344063A1 (en) | 2018-09-07 | 2021-11-04 | Covestro Llc | Device for cooling battery cells |
| EP3633785A1 (en) | 2018-10-05 | 2020-04-08 | Covestro LLC | A device for cooling battery cells |
| EP3725819B1 (de) | 2019-04-18 | 2021-10-13 | Covestro Deutschland AG | Verfahren zur herstellung einer polycarbonat-formmasse |
| CN114599736A (zh) | 2019-08-28 | 2022-06-07 | 科思创知识产权两合公司 | 阻燃聚碳酸酯组合物和由其制成的模塑部件以及制品 |
| WO2021043654A1 (de) | 2019-09-04 | 2021-03-11 | Covestro Intellectual Property Gmbh & Co. Kg | Polyphosphazen und formmasse enthaltend das polyphosphazen |
| EP3828236B1 (de) | 2019-11-27 | 2022-06-01 | Covestro Intellectual Property GmbH & Co. KG | Flammgeschützter polycarbonat-polyester blend |
| WO2021122694A1 (en) | 2019-12-17 | 2021-06-24 | Ineos Styrolution Group Gmbh | Dual initiator grafting process of polybutadiene latex by styrene/acrylonitrile |
| KR20230009892A (ko) | 2020-05-13 | 2023-01-17 | 코베스트로 도이칠란트 아게 | 난연성 폴리카르보네이트 조성물 |
| WO2021233727A1 (de) | 2020-05-18 | 2021-11-25 | Covestro Deutschland Ag | Polycarbonat blend mit verringerten störgeräuschen |
| EP4153682B1 (en) | 2020-05-22 | 2024-06-05 | Covestro Deutschland AG | Flame-retardant polycarbonate composition |
| MX2022014609A (es) | 2020-05-22 | 2022-12-16 | Covestro Deutschland Ag | Composicion de policarbonato retardante de llama. |
| CN116194292A (zh) | 2020-09-18 | 2023-05-30 | 科思创德国股份有限公司 | 用于漫射性透射的多层制品 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE570531A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-08-22 | |||
| US3030331A (en) * | 1957-08-22 | 1962-04-17 | Gen Electric | Process for preparing copolyesters comprising reacting a carbonyl halide with a dicarboxylic acid and a dihydroxy compound in the presence of a tertiary amine |
| US3177179A (en) * | 1960-05-31 | 1965-04-06 | Dow Chemical Co | Chain terminated polycarbonates |
| DE1447674A1 (de) * | 1962-04-10 | 1968-12-05 | Gen Electric | Schleierfreie fotografische Filme |
| DE2435507C3 (de) * | 1974-07-24 | 1980-04-30 | Bayer Ag, 5090 Leverkusen | Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung |
-
1977
- 1977-03-28 IT IT6766377A patent/IT1116721B/it active
- 1977-04-01 JP JP3626277A patent/JPS52128992A/ja active Granted
- 1977-04-01 GB GB1393477A patent/GB1552558A/en not_active Expired
- 1977-04-01 DE DE19772714544 patent/DE2714544A1/de active Granted
- 1977-04-01 CA CA275,320A patent/CA1100681A/en not_active Expired
- 1977-04-01 FR FR7709993A patent/FR2346386A1/fr active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7943686B2 (en) | 2008-12-04 | 2011-05-17 | Bayer Material Science Ag | Impact-modified polycarbonate compositions which have an emulsion graft polymer precipitated under basic conditions and comprise acidic phosphorus compounds |
| US10899909B2 (en) | 2015-10-02 | 2021-01-26 | Covestro Deutschland Ag | Polycarbonate compositions with improved stabilisation |
| US10731031B2 (en) | 2015-12-02 | 2020-08-04 | Ineos Styrolution Group Gmbh | Method for producing ABS plastics having improved properties |
| US11485830B2 (en) | 2016-12-26 | 2022-11-01 | Covestro Deutschland Ag | Polycarbonate composite having an increased pencil hardness |
| US11732130B2 (en) | 2019-12-04 | 2023-08-22 | Covestro Intellectual Property Gmbh & Co. Kg | Flame retardant impact-modified polycarbonate composition |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1116721B (it) | 1986-02-10 |
| DE2714544C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-04 |
| JPS6132332B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-07-26 |
| GB1552558A (en) | 1979-09-12 |
| JPS52128992A (en) | 1977-10-28 |
| DE2714544A1 (de) | 1977-10-06 |
| FR2346386B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-02-10 |
| FR2346386A1 (fr) | 1977-10-28 |
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