DE2518287C2 - Glasfaserverstärkte Polycarbonate mit verbesserten mechanischen Eigenschaften - Google Patents
Glasfaserverstärkte Polycarbonate mit verbesserten mechanischen EigenschaftenInfo
- Publication number
- DE2518287C2 DE2518287C2 DE2518287A DE2518287A DE2518287C2 DE 2518287 C2 DE2518287 C2 DE 2518287C2 DE 2518287 A DE2518287 A DE 2518287A DE 2518287 A DE2518287 A DE 2518287A DE 2518287 C2 DE2518287 C2 DE 2518287C2
- Authority
- DE
- Germany
- Prior art keywords
- glass fiber
- polycarbonates
- polycarbonate
- bis
- fiber reinforced
- 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
- 229920000515 polycarbonate Polymers 0.000 title claims description 40
- 239000004417 polycarbonate Substances 0.000 title claims description 40
- 239000003365 glass fiber Substances 0.000 title claims description 26
- 229920001296 polysiloxane Polymers 0.000 claims description 21
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 238000009757 thermoplastic moulding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 description 20
- -1 polysiloxane Polymers 0.000 description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 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 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 3
- 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 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000013638 trimer Substances 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 2
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000000654 additive Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- DCFKHNIGBAHNSS-UHFFFAOYSA-N chloro(triethyl)silane Chemical compound CC[Si](Cl)(CC)CC DCFKHNIGBAHNSS-UHFFFAOYSA-N 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- BYLOHCRAPOSXLY-UHFFFAOYSA-N dichloro(diethyl)silane Chemical compound CC[Si](Cl)(Cl)CC BYLOHCRAPOSXLY-UHFFFAOYSA-N 0.000 description 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- SGWZVZZVXOJRAQ-UHFFFAOYSA-N 2,6-Dimethyl-1,4-benzenediol Chemical compound CC1=CC(O)=CC(C)=C1O SGWZVZZVXOJRAQ-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
- KYGLCUAXJICESS-UHFFFAOYSA-N 2-[2,3-di(propan-2-yl)phenyl]phenol Chemical compound CC(C)C1=CC=CC(C=2C(=CC=CC=2)O)=C1C(C)C KYGLCUAXJICESS-UHFFFAOYSA-N 0.000 description 1
- 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 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
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 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
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 238000009835 boiling Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- MNKYQPOFRKPUAE-UHFFFAOYSA-N chloro(triphenyl)silane Chemical compound C=1C=CC=CC=1[Si](C=1C=CC=CC=1)(Cl)C1=CC=CC=C1 MNKYQPOFRKPUAE-UHFFFAOYSA-N 0.000 description 1
- KWYZNESIGBQHJK-UHFFFAOYSA-N chloro-dimethyl-phenylsilane Chemical compound C[Si](C)(Cl)C1=CC=CC=C1 KWYZNESIGBQHJK-UHFFFAOYSA-N 0.000 description 1
- OJZNZOXALZKPEA-UHFFFAOYSA-N chloro-methyl-diphenylsilane Chemical compound C=1C=CC=CC=1[Si](Cl)(C)C1=CC=CC=C1 OJZNZOXALZKPEA-UHFFFAOYSA-N 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- GNEPOXWQWFSSOU-UHFFFAOYSA-N dichloro-methyl-phenylsilane Chemical compound C[Si](Cl)(Cl)C1=CC=CC=C1 GNEPOXWQWFSSOU-UHFFFAOYSA-N 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005054 phenyltrichlorosilane Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003385 ring cleavage reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 description 1
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/40—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2518287A DE2518287C2 (de) | 1975-04-24 | 1975-04-24 | Glasfaserverstärkte Polycarbonate mit verbesserten mechanischen Eigenschaften |
| US05/679,108 US4147707A (en) | 1975-04-24 | 1976-04-21 | Glass fiber-reinforced polycarbonates with improved mechanical properties containing 0.5 to 5.0% of organopolysiloxane |
| GB16107/76A GB1484122A (en) | 1975-04-24 | 1976-04-21 | Glass fibre-reinforced polycarbonates with mechanical properties |
| CA250,718A CA1071792A (en) | 1975-04-24 | 1976-04-21 | Glass fiber-reinforced polycarbonates with improved mechanical properties |
| IT49130/76A IT1058191B (it) | 1975-04-24 | 1976-04-22 | Composizioni di stampaggio termoplatiche a base di policarbonati |
| BE166357A BE840993A (fr) | 1975-04-24 | 1976-04-22 | Polycarbonates renforces par des fibres de verre et possedant des proprietes mecaniques ameliorees |
| JP51045000A JPS5935929B2 (ja) | 1975-04-24 | 1976-04-22 | ガラス繊維強化したポリカ−ボネ−ト |
| NLAANVRAGE7604376,A NL185783C (nl) | 1975-04-24 | 1976-04-23 | Werkwijze voor de bereiding van thermoplastische vormmassa's, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd. |
| FR7612158A FR2308662A1 (fr) | 1975-04-24 | 1976-04-23 | Polycarbonates renforces par des fibres de verre et possedant des proprietes mecaniques ameliorees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2518287A DE2518287C2 (de) | 1975-04-24 | 1975-04-24 | Glasfaserverstärkte Polycarbonate mit verbesserten mechanischen Eigenschaften |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2518287A1 DE2518287A1 (de) | 1976-11-04 |
| DE2518287C2 true DE2518287C2 (de) | 1982-04-22 |
Family
ID=5944927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2518287A Expired DE2518287C2 (de) | 1975-04-24 | 1975-04-24 | Glasfaserverstärkte Polycarbonate mit verbesserten mechanischen Eigenschaften |
Country Status (9)
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221728A (en) * | 1977-12-28 | 1980-09-09 | General Electric Company | Stabilized polycarbonate compositions |
| JPS54101795A (en) * | 1978-01-30 | 1979-08-10 | Toyo Soda Mfg Co Ltd | Hydrophobic rendering method for oxide fine powder |
| US4224215A (en) * | 1979-04-20 | 1980-09-23 | General Electric Company | Filled polycarbonate compositions |
| US4243575A (en) * | 1979-07-25 | 1981-01-06 | General Electric Company | Filled thermoplastic resin compositions |
| US4358556A (en) * | 1980-12-08 | 1982-11-09 | General Electric Company | High impact, high modulus fiber reinforced aromatic carbonate polymers |
| US4357271A (en) * | 1980-12-31 | 1982-11-02 | General Electric Company | Thermoplastic polycarbonate resins reinforced with silane treated fillers |
| US4335032A (en) * | 1980-12-31 | 1982-06-15 | General Electric Company | Polycarbonate resin impact modified with polyolefins and containing polyorganosiloxane fluids |
| US4420584A (en) * | 1981-04-29 | 1983-12-13 | Mobay Chemical Corporation | Glass-filled polycarbonate of improved impact strength |
| US4393161A (en) * | 1981-07-09 | 1983-07-12 | General Electric Company | High impact, high modulus reinforced aromatic carbonate polymeric mixtures |
| WO1984004318A1 (en) * | 1983-05-04 | 1984-11-08 | Gen Electric | High impact, high modulus fiber reinforced polymers |
| US4603153A (en) * | 1983-06-08 | 1986-07-29 | Mitsubishi Petrochemical Co., Ltd. | Glass fiber reinforced resin composition |
| US4490504A (en) * | 1983-08-15 | 1984-12-25 | General Electric Company | Flame retardant non-dripping polycarbonate compositions |
| AU3570484A (en) * | 1983-12-20 | 1985-06-27 | General Electric Company | Copolyestercarbonate polysiloxane compositions |
| NL8803113A (nl) * | 1988-12-19 | 1990-07-16 | Gen Electric | Polymeermengsel met aromatisch polycarbonaat en twee middelen voor het verbeteren van de slagsterkte; daaruit gevormde voorwerpen. |
| JPH068386B2 (ja) * | 1988-12-26 | 1994-02-02 | 出光石油化学株式会社 | ポリカーボネート系樹脂組成物 |
| JP2830186B2 (ja) * | 1989-10-18 | 1998-12-02 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂組成物 |
| DE4118705A1 (de) * | 1991-03-26 | 1993-01-14 | Bayer Ag | Stabilisierung von hochwaermeformbestaendigem polycarbonat |
| US5153251A (en) * | 1991-06-13 | 1992-10-06 | General Electric Company | Flame retardant polycarbonate compositions |
| US5204395A (en) * | 1991-12-11 | 1993-04-20 | General Electric Company | Flame retardant polyphenylene ether compositions |
| DE4301730A1 (en) * | 1992-01-24 | 1993-07-29 | Denki Kagaku Kogyo Kk | Flame-retardant resin - comprising polycarbonate resin, carboxylic acid zinc salt, filler, fluorine-contg. resin and silicone |
| DE19514770A1 (de) * | 1995-04-21 | 1996-10-24 | Bayer Ag | Kurzglasfaserverstärkte Polycarbonate |
| US5728765A (en) * | 1995-08-10 | 1998-03-17 | Bayer Corporation | Glass fiber-reinforced polycarbonate molding compositions having improved impact strenght |
| US20050038145A1 (en) * | 2003-08-11 | 2005-02-17 | General Electric Company | Flame retardant fiber reinforced composition with improved flow |
| US7649040B2 (en) * | 2002-04-11 | 2010-01-19 | Sabic Innovative Plastics Ip B.V. | Flame retardant fiber reinforced composition with improved flow |
| WO2004076512A2 (en) * | 2003-02-21 | 2004-09-10 | General Electric Company | Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing same |
| US20110316716A1 (en) | 2008-12-23 | 2011-12-29 | George Allan Mackay | Low power wireless parking meter and parking meter network |
| CA2756489C (en) | 2011-03-03 | 2023-09-26 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
| CN104559107A (zh) * | 2014-12-15 | 2015-04-29 | 深圳市富恒新材料股份有限公司 | 一种玻纤增强聚碳酸酯复合材料及其制备方法 |
| KR20160129963A (ko) * | 2015-04-30 | 2016-11-10 | 롯데첨단소재(주) | 폴리카보네이트 수지 조성물 및 이를 이용한 성형품 |
| USRE48566E1 (en) | 2015-07-15 | 2021-05-25 | J.J. Mackay Canada Limited | Parking meter |
| CA3178273A1 (en) | 2015-08-11 | 2017-02-11 | J.J. Mackay Canada Limited | Single space parking meter |
| CA3176773A1 (en) | 2015-08-11 | 2017-02-11 | J.J. Mackay Canada Limited | Single space parking meter retrofit |
| USD813059S1 (en) | 2016-02-24 | 2018-03-20 | J.J. Mackay Canada Limited | Parking meter |
| CA3031936A1 (en) | 2019-01-30 | 2020-07-30 | J.J. Mackay Canada Limited | Spi keyboard module for a parking meter and a parking meter having an spi keyboard module |
| US11922756B2 (en) | 2019-01-30 | 2024-03-05 | J.J. Mackay Canada Limited | Parking meter having touchscreen display |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1136490B (de) * | 1960-06-10 | 1962-09-13 | Bayer Ag | Verfahren zur Herstellung von Organopolysiloxanmischkondensaten |
| FR1321451A (fr) * | 1961-01-12 | 1963-03-22 | Thomson Houston Comp Francaise | Compositions de résines par mélange de polycarbonates et de polysiloxanes |
| DE1201991C2 (de) * | 1964-03-12 | 1979-03-01 | Bayer Ag, 5090 Leverkusen | Herstellen von glasfaserhaltigem granulat aus hochmolekularen, thermoplastisschen polycarbonaten |
| US3639331A (en) * | 1968-03-25 | 1972-02-01 | Dart Ind Inc | Glass fiber reinforced resins containing dispersion aid |
| US3640943A (en) * | 1969-07-07 | 1972-02-08 | Gen Electric | Polymer-filler composition |
| US3751519A (en) * | 1971-07-29 | 1973-08-07 | Gen Electric | Compatible polycarbonate-siloxane composition |
| US3933730A (en) * | 1974-08-09 | 1976-01-20 | General Electric Company | Thermally stable translucent polycarbonate composition |
| CA1071790A (en) * | 1974-08-09 | 1980-02-12 | Charles A. Bialous | Non-dripping flame retardant aromatic polycarbonates |
| US3971756A (en) * | 1974-08-09 | 1976-07-27 | General Electric Company | Flame retardant polycarbonate composition |
-
1975
- 1975-04-24 DE DE2518287A patent/DE2518287C2/de not_active Expired
-
1976
- 1976-04-21 CA CA250,718A patent/CA1071792A/en not_active Expired
- 1976-04-21 GB GB16107/76A patent/GB1484122A/en not_active Expired
- 1976-04-21 US US05/679,108 patent/US4147707A/en not_active Expired - Lifetime
- 1976-04-22 BE BE166357A patent/BE840993A/xx not_active IP Right Cessation
- 1976-04-22 IT IT49130/76A patent/IT1058191B/it active
- 1976-04-22 JP JP51045000A patent/JPS5935929B2/ja not_active Expired
- 1976-04-23 FR FR7612158A patent/FR2308662A1/fr active Granted
- 1976-04-23 NL NLAANVRAGE7604376,A patent/NL185783C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2518287A1 (de) | 1976-11-04 |
| IT1058191B (it) | 1982-04-10 |
| GB1484122A (en) | 1977-08-24 |
| FR2308662B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-09-25 |
| US4147707A (en) | 1979-04-03 |
| NL185783B (nl) | 1990-02-16 |
| NL7604376A (nl) | 1976-10-26 |
| JPS51130455A (en) | 1976-11-12 |
| NL185783C (nl) | 1990-07-16 |
| FR2308662A1 (fr) | 1976-11-19 |
| JPS5935929B2 (ja) | 1984-08-31 |
| BE840993A (fr) | 1976-10-22 |
| CA1071792A (en) | 1980-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8126 | Change of the secondary classification | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |