TWI481641B - 具重排結構、環狀及線性寡聚物和改良的流動特性之聚碳酸酯 - Google Patents

具重排結構、環狀及線性寡聚物和改良的流動特性之聚碳酸酯 Download PDF

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Publication number
TWI481641B
TWI481641B TW098112728A TW98112728A TWI481641B TW I481641 B TWI481641 B TW I481641B TW 098112728 A TW098112728 A TW 098112728A TW 98112728 A TW98112728 A TW 98112728A TW I481641 B TWI481641 B TW I481641B
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TW
Taiwan
Prior art keywords
molecular weight
formula
polycarbonate composition
acid
compound
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TW098112728A
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English (en)
Chinese (zh)
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TW201004999A (en
Inventor
Rolf Wehrmann
Helmut-Werner Heuer
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Bayer Materialscience Ag
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Publication of TW201004999A publication Critical patent/TW201004999A/zh
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Publication of TWI481641B publication Critical patent/TWI481641B/zh

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    • 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
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
TW098112728A 2008-04-18 2009-04-17 具重排結構、環狀及線性寡聚物和改良的流動特性之聚碳酸酯 TWI481641B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008019503A DE102008019503A1 (de) 2008-04-18 2008-04-18 Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten

Publications (2)

Publication Number Publication Date
TW201004999A TW201004999A (en) 2010-02-01
TWI481641B true TWI481641B (zh) 2015-04-21

Family

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Family Applications (1)

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TW098112728A TWI481641B (zh) 2008-04-18 2009-04-17 具重排結構、環狀及線性寡聚物和改良的流動特性之聚碳酸酯

Country Status (11)

Country Link
US (1) US8158745B2 (enExample)
EP (1) EP2268706B1 (enExample)
JP (1) JP5620367B2 (enExample)
KR (1) KR101669684B1 (enExample)
CN (1) CN102007161B (enExample)
DE (1) DE102008019503A1 (enExample)
ES (1) ES2394418T3 (enExample)
PL (1) PL2268706T3 (enExample)
RU (1) RU2496801C9 (enExample)
TW (1) TWI481641B (enExample)
WO (1) WO2009127366A1 (enExample)

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US20170233571A1 (en) * 2014-08-01 2017-08-17 Covestro Deutschland Ag Copolycarbonate Compositions with Branch Structures and Cyclic Oligomers and Improved Rheological Properties
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KR102480605B1 (ko) * 2015-01-20 2022-12-26 코베스트로 도이칠란트 아게 실록산-함유 폴리카르보네이트 블록 공축합물을 함유하며 유리 섬유를 함유하는 난연성 성형 배합물
US10487208B2 (en) 2015-01-20 2019-11-26 Covestro Deutschland Ag Flame-retardant molding compounds containing siloxane-containing polycarbonate block co-condensate
EP3280759A1 (de) 2015-04-07 2018-02-14 Covestro Deutschland AG Blockcokondensate aus polysiloxanen und dihydroxydiphenylcycloalkan-basierten (co)poly-carbonaten
ES2950014T3 (es) * 2016-03-30 2023-10-04 Mitsubishi Gas Chemical Co Método de fabricación de una composición de resina de policarbonato aromático
EP3464471B1 (de) 2016-06-03 2021-10-06 Covestro Intellectual Property GmbH & Co. KG Mehrschichtverbundwerkstoff enthaltend spezielle copolycarbonate als matrixmaterial
KR20190042578A (ko) 2016-08-24 2019-04-24 코베스트로 도이칠란트 아게 활석을 포함하는 폴리카르보네이트 조성물
WO2018114901A1 (en) 2016-12-19 2018-06-28 Covestro Deutschland Ag Production of siloxane-containing block copolycarbonates by means of compatibilizers
EP3581605A1 (de) 2018-06-14 2019-12-18 Covestro Deutschland AG Schmelzeumesterungsverfahren zur gleichzeitigen herstellung mindestens zweier verschiedenartiger polycarbonate in einer produktionsanlage
ES2933516T3 (es) 2019-04-02 2023-02-09 Covestro Deutschland Ag Co-policarbonatos en bloque que contienen siloxano con un tamaño de dominio pequeño
EP4526369B1 (de) 2022-05-17 2026-03-04 Covestro Deutschland AG Polysiloxan-polycarbonat-blockcokondesate aus speziell terminierten siloxanblöcken

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Also Published As

Publication number Publication date
CN102007161B (zh) 2013-02-06
CN102007161A (zh) 2011-04-06
DE102008019503A1 (de) 2009-10-22
TW201004999A (en) 2010-02-01
KR20100133436A (ko) 2010-12-21
JP2011516700A (ja) 2011-05-26
EP2268706B1 (de) 2012-10-03
RU2496801C9 (ru) 2014-07-10
US8158745B2 (en) 2012-04-17
JP5620367B2 (ja) 2014-11-05
RU2496801C2 (ru) 2013-10-27
ES2394418T3 (es) 2013-01-31
US20110040066A1 (en) 2011-02-17
EP2268706A1 (de) 2011-01-05
KR101669684B1 (ko) 2016-10-27
PL2268706T3 (pl) 2013-02-28
WO2009127366A1 (de) 2009-10-22
RU2010146694A (ru) 2012-05-27

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