DE2211957C2 - Hochmolekulare statistische Copolycarbonate - Google Patents
Hochmolekulare statistische CopolycarbonateInfo
- Publication number
- DE2211957C2 DE2211957C2 DE2211957A DE2211957A DE2211957C2 DE 2211957 C2 DE2211957 C2 DE 2211957C2 DE 2211957 A DE2211957 A DE 2211957A DE 2211957 A DE2211957 A DE 2211957A DE 2211957 C2 DE2211957 C2 DE 2211957C2
- Authority
- DE
- Germany
- Prior art keywords
- formula
- mono
- acid esters
- bisphenols
- mol
- 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
- 229930185605 Bisphenol Natural products 0.000 claims description 24
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 claims description 20
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000000460 chlorine Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 150000003512 tertiary amines Chemical class 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 125000002993 cycloalkylene group Chemical group 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 32
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 24
- 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 description 22
- 239000000243 solution Substances 0.000 description 22
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 20
- 239000004417 polycarbonate Substances 0.000 description 18
- 229920000515 polycarbonate Polymers 0.000 description 18
- 239000001294 propane Substances 0.000 description 12
- 239000012071 phase Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- 229940106691 bisphenol a Drugs 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- -1 (3,5-dimethyl-4-hydroxyphenyl) - Chemical class 0.000 description 4
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 4
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- AZZWZMUXHALBCQ-UHFFFAOYSA-N 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CC=2C=C(C)C(O)=C(C)C=2)=C1 AZZWZMUXHALBCQ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 2
- 150000004651 carbonic acid esters Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- YIYBRXKMQFDHSM-UHFFFAOYSA-N 2,2'-Dihydroxybenzophenone Chemical class OC1=CC=CC=C1C(=O)C1=CC=CC=C1O YIYBRXKMQFDHSM-UHFFFAOYSA-N 0.000 description 1
- HREXIBFZDJHFCF-UHFFFAOYSA-N 2,6-dibromo-4-propylphenol Chemical compound CCCC1=CC(Br)=C(O)C(Br)=C1 HREXIBFZDJHFCF-UHFFFAOYSA-N 0.000 description 1
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical compound OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 description 1
- BLDLRWQLBOJPEB-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfanylphenol Chemical class OC1=CC=CC=C1SC1=CC=CC=C1O BLDLRWQLBOJPEB-UHFFFAOYSA-N 0.000 description 1
- XSVZEASGNTZBRQ-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfinylphenol Chemical class OC1=CC=CC=C1S(=O)C1=CC=CC=C1O XSVZEASGNTZBRQ-UHFFFAOYSA-N 0.000 description 1
- QUWAJPZDCZDTJS-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfonylphenol Chemical class OC1=CC=CC=C1S(=O)(=O)C1=CC=CC=C1O QUWAJPZDCZDTJS-UHFFFAOYSA-N 0.000 description 1
- KYGLCUAXJICESS-UHFFFAOYSA-N 2-[2,3-di(propan-2-yl)phenyl]phenol Chemical class CC(C)C1=CC=CC(C=2C(=CC=CC=2)O)=C1C(C)C KYGLCUAXJICESS-UHFFFAOYSA-N 0.000 description 1
- SUCTVKDVODFXFX-UHFFFAOYSA-N 4-(4-hydroxy-3,5-dimethylphenyl)sulfonyl-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(S(=O)(=O)C=2C=C(C)C(O)=C(C)C=2)=C1 SUCTVKDVODFXFX-UHFFFAOYSA-N 0.000 description 1
- RIBPTGQSXYJRBQ-UHFFFAOYSA-N 4-[2,5-di(propan-2-yl)phenyl]phenol Chemical compound CC(C)C1=CC=C(C(C)C)C(C=2C=CC(O)=CC=2)=C1 RIBPTGQSXYJRBQ-UHFFFAOYSA-N 0.000 description 1
- JDZBDNMBCLGJAP-UHFFFAOYSA-N 4-[[4-hydroxy-3,5-di(propan-2-yl)phenyl]methyl]-2,6-di(propan-2-yl)phenol Chemical compound CC(C)C1=C(O)C(C(C)C)=CC(CC=2C=C(C(O)=C(C(C)C)C=2)C(C)C)=C1 JDZBDNMBCLGJAP-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- HPLXYSDHWNRXMZ-UHFFFAOYSA-N CC1=C(C(=C(C(=C1O)C)C)C(C)(C)C1=CC=C(C=C1)O)C.OC1=C(C=C(C=C1C)C(C)(C)C1=CC(=C(C(=C1)C)O)C)C Chemical compound CC1=C(C(=C(C(=C1O)C)C)C(C)(C)C1=CC=C(C=C1)O)C.OC1=C(C=C(C=C1C)C(C)(C)C1=CC(=C(C(=C1)C)O)C)C HPLXYSDHWNRXMZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- KYPYTERUKNKOLP-UHFFFAOYSA-N Tetrachlorobisphenol A Chemical compound C=1C(Cl)=C(O)C(Cl)=CC=1C(C)(C)C1=CC(Cl)=C(O)C(Cl)=C1 KYPYTERUKNKOLP-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/22—General preparatory processes using carbonyl halides
- C08G64/24—General preparatory processes using carbonyl halides and phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/26—General preparatory processes using halocarbonates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/24—Flameproof
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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2211957A DE2211957C2 (de) | 1972-03-11 | 1972-03-11 | Hochmolekulare statistische Copolycarbonate |
| US264643A US3879347A (en) | 1972-03-11 | 1972-06-20 | High molecular, statistical copolycarbonates |
| IT51005/72A IT965837B (it) | 1972-03-11 | 1972-06-20 | Copolicarbonati statistici di alto peso molecolare e procedimento per produrli |
| NL7208441A NL7208441A (OSRAM) | 1972-03-11 | 1972-06-20 | |
| FR7222457A FR2175714B1 (OSRAM) | 1972-03-11 | 1972-06-21 | |
| CA145,278A CA1000895A (en) | 1972-03-11 | 1972-06-21 | High molecular, statistical copolycarbonates |
| JP6142572A JPS5617370B2 (OSRAM) | 1972-03-11 | 1972-06-21 | |
| BE785189A BE785189A (fr) | 1972-03-11 | 1972-06-21 | Copolycarbonates statistiques de poids moleculaire eleve et leur procede de preparation |
| GB2902772A GB1367789A (en) | 1972-03-11 | 1972-06-21 | High molecular weight copolycarbonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2211957A DE2211957C2 (de) | 1972-03-11 | 1972-03-11 | Hochmolekulare statistische Copolycarbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2211957A1 DE2211957A1 (de) | 1973-09-27 |
| DE2211957C2 true DE2211957C2 (de) | 1982-07-01 |
Family
ID=5838697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2211957A Expired DE2211957C2 (de) | 1972-03-11 | 1972-03-11 | Hochmolekulare statistische Copolycarbonate |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3879347A (OSRAM) |
| JP (1) | JPS5617370B2 (OSRAM) |
| BE (1) | BE785189A (OSRAM) |
| CA (1) | CA1000895A (OSRAM) |
| DE (1) | DE2211957C2 (OSRAM) |
| FR (1) | FR2175714B1 (OSRAM) |
| GB (1) | GB1367789A (OSRAM) |
| IT (1) | IT965837B (OSRAM) |
| NL (1) | NL7208441A (OSRAM) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172103A (en) * | 1973-06-09 | 1979-10-23 | Bayer Aktiengesellschaft | Polycarbonate moulding compounds |
| JPS517775A (ja) * | 1974-07-10 | 1976-01-22 | Matsushita Electric Works Ltd | Tatohodentoshidosochi |
| DE2556739C2 (de) * | 1975-12-17 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Neue halogenhaltige Polycarbonate, ihre Herstellung sowie ihre Verwendung |
| DE2520317A1 (de) * | 1975-05-07 | 1976-11-18 | Bayer Ag | Statistische gemische halogenierter bisphenole mit halogenfreien bisphenolen sowie ein verfahren zu ihrer herstellung sowie ihre verwendung zur herstellung von hochmolekularen thermoplastischen polycarbonaten |
| DE2735775A1 (de) | 1977-08-09 | 1979-02-22 | Bayer Ag | Verfahren zur herstellung von polycarbonaten |
| US4199540A (en) * | 1977-10-13 | 1980-04-22 | Bayer Aktiengesellschaft | Modified polycarbonates and a process for their preparation |
| US4224434A (en) * | 1978-02-28 | 1980-09-23 | General Electric Company | Continuous process for producing halogenated polycarbonates and the polycarbonates obtained therefrom |
| EP0004020B1 (de) * | 1978-03-10 | 1981-07-15 | Bayer Ag | Polycarbonat-Formmassen mit verbesserten zähelastischen Eigenschaften |
| DE2901665A1 (de) * | 1979-01-17 | 1980-07-24 | Bayer Ag | Verfahren zur herstellung von polycarbonaten |
| DE2928444A1 (de) * | 1979-07-13 | 1981-03-12 | Bayer Ag, 5090 Leverkusen | Aufarbeitungsverfahren fuer polycarbonate. |
| EP0027844A1 (en) * | 1979-10-29 | 1981-05-06 | Allied Corporation | Poly(ester carbonate) with high glass transition temperature |
| US4471105A (en) * | 1981-04-13 | 1984-09-11 | General Electric Company | Interfacial polycondensation polycarbonate process with quaternary phosphonium amino halide catalyst |
| US4360659A (en) * | 1981-05-06 | 1982-11-23 | General Electric Company | Non-catalyzed interfacial polycondensation polycarbonate process |
| DE3138179A1 (de) * | 1981-09-25 | 1983-04-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur isolierung von polycarbonaten auf basis von 4,4'-dihydroxidiphenylsulfonen |
| US4497947A (en) * | 1982-06-03 | 1985-02-05 | Mobay Chemical Corporation | Polycarbonate compositions having improved heat deflection temperature |
| EP0103231B1 (de) | 1982-09-10 | 1988-09-28 | Bayer Ag | Flammwidrige Polymermischungen |
| US4520187A (en) * | 1982-12-17 | 1985-05-28 | General Electric Company | Polycarbonates and polyester carbonates exhibiting improved heat resistance |
| US4554309A (en) * | 1982-12-27 | 1985-11-19 | General Electric Company | Polycarbonate from cycloalkylidene tetra alkyl substituted diphenol |
| US4491649A (en) * | 1983-12-01 | 1985-01-01 | Borg-Warner Chemicals, Inc. | High impact polyphenylene ether compositions having improved processability |
| US4485219A (en) * | 1983-12-01 | 1984-11-27 | Borg-Warner Chemicals, Inc. | Phenylene ether copolymer aromatic polycarbonate blends |
| US4594404A (en) * | 1984-03-20 | 1986-06-10 | Union Carbide Corporation | Polycarbonates having improved hydrolytic stability |
| US4698390A (en) * | 1984-03-20 | 1987-10-06 | Amoco Corporation | Miscible blends of polycarbonate with vinyl chloride derived polymers |
| DE3414116A1 (de) * | 1984-04-14 | 1985-10-24 | Bayer Ag, 5090 Leverkusen | Uv-stabilisierte polycarbonatformkoerper |
| EP0164477A1 (en) * | 1984-06-14 | 1985-12-18 | General Electric Company | Polycarbonates exhibiting improved heat resistance |
| EP0175161B1 (de) * | 1984-09-15 | 1990-04-04 | Hüls Aktiengesellschaft | Formmassen auf Basis von Thermoplasten |
| DE3506472A1 (de) * | 1985-02-23 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Neue polydiorganosiloxan-polycarbonat-blockcopolymere |
| DE3506680A1 (de) * | 1985-02-26 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Thermoplastische formmassen auf basis von polysiloxan-polycarbonat-blockcopolymeren |
| DE3519690A1 (de) * | 1985-02-26 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Thermoplastische formmassen auf basis von polysiloxan-polycarbonat-blockcopolymeren |
| CA1289290C (en) | 1985-04-11 | 1991-09-17 | John V. Bailey | Stabilized polycarbonates |
| US4616077A (en) * | 1985-11-22 | 1986-10-07 | General Electric Company | Method for preparing cyclic polycarbonate oligomer from bischloroformate composition |
| US4774160A (en) * | 1987-02-24 | 1988-09-27 | Xerox Corporation | Toner compositions with amorphous ternary copolycarbonates |
| DE3844633A1 (de) * | 1988-08-12 | 1990-04-19 | Bayer Ag | Dihydroxydiphenylcycloalkane, ihre herstellung und ihre verwendung zur herstellung von hochmolekularen polycarbonaten |
| DE4013113A1 (de) * | 1990-04-25 | 1991-10-31 | Bayer Ag | Stabilisierte thermoplastische formmassen |
| DE4013112A1 (de) * | 1990-04-25 | 1991-11-07 | Bayer Ag | Stabilisierte thermoplastische formmassen |
| GB9016027D0 (en) * | 1990-07-20 | 1990-09-05 | Ici Plc | Composition and use |
| DE4031756A1 (de) * | 1990-10-06 | 1992-04-09 | Bayer Ag | Spezielle dihydroxydiphenylbicycloalkane, ihre herstellung und ihre verwendung zur herstelung von hochmolekularen polycarbonaten |
| JP3431927B2 (ja) * | 1991-04-09 | 2003-07-28 | 日本ジーイープラスチックス株式会社 | 共重合ポリカーボネート |
| US5212282A (en) * | 1991-07-15 | 1993-05-18 | The Dow Chemical Company | Process for preparing random copolycarbonate from dianion of ortho-substituted dihydric phenol |
| US5336751A (en) * | 1992-04-06 | 1994-08-09 | General Electric Company | Preparation of copolycarbonate from resorcinol |
| DE4233345A1 (de) * | 1992-10-05 | 1994-04-07 | Bayer Ag | Verfahren zur Herstellung von Polycarbonaten und von Polyestercarbonaten |
| US5576413A (en) * | 1994-04-25 | 1996-11-19 | General Electric Company | Flame retardant polycarbonate compositions |
| JPH08183852A (ja) * | 1994-12-28 | 1996-07-16 | Nippon G Ii Plast Kk | コポリカーボネート、コポリカーボネート組成物およびこれらの製造方法 |
| DE19543186A1 (de) | 1995-11-20 | 1997-05-22 | Bayer Ag | Flammgeschützte themoplastische Formkörper mit verbesserten Eigenschaften |
| GB0711017D0 (en) | 2007-06-08 | 2007-07-18 | Lucite Int Uk Ltd | Polymer Composition |
| US7754793B2 (en) | 2007-08-07 | 2010-07-13 | Bayer Materialscience Llc | Flame resistant polycarbonate composition |
| US20090043053A1 (en) | 2007-08-07 | 2009-02-12 | Rudiger Gorny | Aircraft window |
| US20120319031A1 (en) | 2011-06-15 | 2012-12-20 | Thermal Solution Resources, Llc | Thermally conductive thermoplastic compositions |
| CA2839688A1 (en) | 2011-06-21 | 2013-04-11 | Bayer Materialscience Llc | Polycarbonate laminate for close-proximity blast events |
| EP2890592B1 (en) | 2012-08-29 | 2020-01-15 | Covestro LLC | Blast barrier system |
| WO2014197034A2 (en) | 2013-03-11 | 2014-12-11 | Bayer Materialscience Llc | Compositions containing polycarbonate and infrared reflective additives |
| WO2014164623A1 (en) | 2013-03-13 | 2014-10-09 | Bayer Materialscience Llc | Polymers and polymer blends with enhanced gloss level |
| ES2685842T3 (es) | 2013-04-19 | 2018-10-11 | Covestro Llc | Encapsulación de tarjeta de circuito impreso electrónico en molde y conjunto |
| US20150090411A1 (en) | 2013-09-30 | 2015-04-02 | Bayer Materialscience Llc | Polycarbonate laminate window covers for rapid deployment providing protection from forced-entry and ballistics |
| US10132597B2 (en) | 2013-12-18 | 2018-11-20 | Plaskolite Massachusetts, Llc | Ballistic-resistant structural insulated panels |
| WO2015171775A1 (en) | 2014-05-06 | 2015-11-12 | Covestro Llc | Polycarbonate based rapid deployment cover system |
| JP2018505800A (ja) | 2015-02-09 | 2018-03-01 | コベストロ、リミテッド、ライアビリティ、カンパニーＣｏｖｅｓｔｒｏ Ｌｌｃ | 軽量爆発軽減ポリカーボネート系積層体システム |
| EP3251827B1 (en) | 2016-05-30 | 2021-07-28 | Covestro Deutschland AG | Combined carbon- and glass-fiber reinforced thermoplastic polyurethane and polyamide composites and its manufacturing |
| EP3500707A1 (en) | 2016-08-19 | 2019-06-26 | Covestro LLC | Ultrathin polycarbonate panels for security isolation cells |
| CN113170586A (zh) | 2018-10-09 | 2021-07-23 | 科思创有限公司 | 使用导热聚碳酸酯的插入模制电子模块以及模制互锁特征件 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE591169A (OSRAM) * | 1959-05-25 | |||
| DE1495642B2 (de) * | 1961-05-04 | 1971-07-15 | Farbenfabriken Bayer Ag, 5090 Lever Kusen | Verfahren zur herstellung linearer polyester |
| US3220977A (en) * | 1961-09-14 | 1965-11-30 | Eastman Kodak Co | Linear polyesters from 4,4'-(cyclohexylmethylene)diphenols |
| GB1122003A (en) * | 1964-10-07 | 1968-07-31 | Gen Electric | Improvements in aromatic polycarbonates |
| NL152889B (nl) * | 1967-03-10 | 1977-04-15 | Gen Electric | Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer. |
| US3729447A (en) * | 1970-02-28 | 1973-04-24 | Bayer Ag | Flameproof high molecular aromatic polyester-carbonates |
| US3737409A (en) * | 1971-03-08 | 1973-06-05 | Gen Electric | Copolycarbonate of bis-3,5-dimethyl-4-hydroxyphenyl)sulfone with bisphenol-a |
-
1972
- 1972-03-11 DE DE2211957A patent/DE2211957C2/de not_active Expired
- 1972-06-20 US US264643A patent/US3879347A/en not_active Expired - Lifetime
- 1972-06-20 NL NL7208441A patent/NL7208441A/xx active Search and Examination
- 1972-06-20 IT IT51005/72A patent/IT965837B/it active
- 1972-06-21 FR FR7222457A patent/FR2175714B1/fr not_active Expired
- 1972-06-21 GB GB2902772A patent/GB1367789A/en not_active Expired
- 1972-06-21 BE BE785189A patent/BE785189A/xx unknown
- 1972-06-21 JP JP6142572A patent/JPS5617370B2/ja not_active Expired
- 1972-06-21 CA CA145,278A patent/CA1000895A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1000895A (en) | 1976-11-30 |
| IT965837B (it) | 1974-02-11 |
| JPS492895A (OSRAM) | 1974-01-11 |
| JPS5617370B2 (OSRAM) | 1981-04-22 |
| BE785189A (fr) | 1972-12-21 |
| FR2175714B1 (OSRAM) | 1978-09-29 |
| FR2175714A1 (OSRAM) | 1973-10-26 |
| NL7208441A (OSRAM) | 1973-09-13 |
| GB1367789A (en) | 1974-09-25 |
| DE2211957A1 (de) | 1973-09-27 |
| US3879347A (en) | 1975-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2211957C2 (de) | Hochmolekulare statistische Copolycarbonate | |
| DE2063050C3 (de) | Verseifungsbeständige Polycarbonate, Verfahren zu deren Herstellung und deren Verwendung | |
| DE2211956A1 (de) | Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate | |
| EP0036080B1 (de) | Aromatische Polyestercarbonate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Spritzgussartikeln, Folien und Überzügen | |
| DE2310742C2 (de) | Flammwidrige thermoplastische Polyester-Formmasse | |
| EP0013904B1 (de) | Verfahren zur Herstellung von Polycarbonaten | |
| EP0006579B1 (de) | Polycarbonate mit UV-Licht-vernetzbaren Doppelbindungen, Verfahren zu ihrer Herstellung, Verfahren zu ihrer Modifizierung sowie die hierbei erhaltenen Produkte | |
| DE2063052A1 (de) | Verseifungsbeständige Polycarbonate | |
| DE2938464A1 (de) | Thermoplastische polycarbonate, ihre herstellung und ihre verwendung als formkoerper und folien | |
| DE2721596C2 (de) | Flammhemmendes Polycarbonat mit verbesserter kritischer Dicke und Verfahren zu seiner Herstellung | |
| DE3344911A1 (de) | Thermoplastische polysiloxan-polyester(carbonat)-blockcopolymere, ihre herstellung und verwendung | |
| DE3346945A1 (de) | Verfahren zur herstellung von aromatischen polyestercarbonaten | |
| DE2738962A1 (de) | Filmbildende, ausformbare aromatische polyformalharze und verfahren zu ihrer herstellung | |
| DE3143252A1 (de) | Verfahren zur herstellung von polycarbonaten mit verbessertem alterungsverhalten | |
| DE2246106A1 (de) | S-triazinringe enthaltende hochmolekulare polycarbonate | |
| DE3138179A1 (de) | Verfahren zur isolierung von polycarbonaten auf basis von 4,4'-dihydroxidiphenylsulfonen | |
| EP0102573B1 (de) | Polycarbonate mit konjugierte Doppelbindungen enthaltenden Endgruppen, gegebenenfalls im Gemisch mit bekannten aromatischen Polycarbonaten, ihre Herstellung und ihre Verwendung | |
| DE3120594A1 (de) | Neue copolyestercarbonate und deren abmischung mit bekannten polycarbonaten zu thermoplastischen formmassen | |
| EP0368104A2 (de) | Thermoplastische Polyestercarbonat-Polysiloxan-Blockcopolymere | |
| WO2019121248A1 (de) | Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen | |
| DE3513715A1 (de) | Polycarbonate mit dichlormaleinimid-endgruppen, ihre herstellung und modifizierung | |
| DE3445108A1 (de) | Polycarbonate mit konjugierte doppelbindungen enthaltenden endgruppen, gegebenenfalls im gemisch mit bekannten aromatischen polycarbonaten, ihre herstellung und ihre verwendung | |
| WO2001005869A1 (de) | Oligomere bischlorkohlensäureester aus ausgewählten cycloaliphatischen bisphenolen und anderen bisphenolen | |
| DE2556739C2 (de) | Neue halogenhaltige Polycarbonate, ihre Herstellung sowie ihre Verwendung | |
| DE2315888A1 (de) | Verfahren zur herstellung von halogensubstituierten aromatischen polycarbonaten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |