KR102257689B1 - 폴리실록산-폴리카보네이트 블록 공축합물 - Google Patents

폴리실록산-폴리카보네이트 블록 공축합물 Download PDF

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Publication number
KR102257689B1
KR102257689B1 KR1020167009024A KR20167009024A KR102257689B1 KR 102257689 B1 KR102257689 B1 KR 102257689B1 KR 1020167009024 A KR1020167009024 A KR 1020167009024A KR 20167009024 A KR20167009024 A KR 20167009024A KR 102257689 B1 KR102257689 B1 KR 102257689B1
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South Korea
Prior art keywords
polysiloxane
polycarbonate
polycarbonate block
formula
block cocondensate
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KR1020167009024A
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Korean (ko)
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KR20160067855A (ko
Inventor
알렉산더 마이어
클라우스 호른
토마스 핑스트
세바스티안 벳첼
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코베스트로 도이칠란트 아게
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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
    • C08G64/18—Block or graft polymers
    • C08G64/186—Block or graft polymers containing polysiloxane sequences
    • 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
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • C08G77/448—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences containing polycarbonate sequences

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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)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
KR1020167009024A 2013-10-08 2014-10-06 폴리실록산-폴리카보네이트 블록 공축합물 Active KR102257689B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13187744 2013-10-08
EP13187744.1 2013-10-08
PCT/EP2014/071299 WO2015052113A1 (en) 2013-10-08 2014-10-06 Polysiloxane-polycarbonate block cocondensates

Publications (2)

Publication Number Publication Date
KR20160067855A KR20160067855A (ko) 2016-06-14
KR102257689B1 true KR102257689B1 (ko) 2021-05-31

Family

ID=49301391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167009024A Active KR102257689B1 (ko) 2013-10-08 2014-10-06 폴리실록산-폴리카보네이트 블록 공축합물

Country Status (7)

Country Link
US (1) US9845379B2 (enExample)
EP (1) EP3055344B1 (enExample)
JP (1) JP6605456B2 (enExample)
KR (1) KR102257689B1 (enExample)
CN (1) CN105637012B (enExample)
TW (1) TWI649354B (enExample)
WO (1) WO2015052113A1 (enExample)

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KR102257686B1 (ko) * 2013-10-08 2021-05-31 코베스트로 도이칠란트 아게 폴리실록산-폴리카보네이트 블록 공축합물의 제조 방법
WO2015052106A2 (en) * 2013-10-08 2015-04-16 Bayer Materialscience Ag Process for preparing polysiloxane-polycarbonate block cocondensates using a salt of a weak acid
US10717871B2 (en) * 2015-01-20 2020-07-21 Covestro Deutschland Ag Flame-retardant, glass fiber-containing molding compounds containing siloxane-containing polycarbonate block co-condensate
EP3950847A1 (de) 2016-06-03 2022-02-09 Covestro Intellectual Property GmbH & Co. KG Mehrschichtverbundwerkstoff enthaltend spezielle siloxan-blockcopolycarbonate als matrixmaterial
US11179078B2 (en) * 2016-06-06 2021-11-23 Medtronic Minimed, Inc. Polycarbonate urea/urethane polymers for use with analyte sensors
CN106928439B (zh) * 2017-03-17 2019-05-03 广东新通彩材料科技有限公司 一种耐低温非透明高冲击无规共聚聚碳酸酯及其制备方法和用途
CN107033355B (zh) * 2017-04-25 2020-11-17 广州辰东新材料有限公司 聚碳酸酯嵌段共聚物及其制备方法
EP3581605A1 (de) 2018-06-14 2019-12-18 Covestro Deutschland AG Schmelzeumesterungsverfahren zur gleichzeitigen herstellung mindestens zweier verschiedenartiger polycarbonate in einer produktionsanlage
WO2020108922A1 (de) 2018-11-29 2020-06-04 Covestro Deutschland Ag Sicopc blend enthaltend phosphazen und silikon/acrylat schlagzähmodifikator
CN113201127B (zh) * 2021-06-21 2022-09-16 万华化学集团股份有限公司 聚硅氧烷-聚碳酸酯共聚物、制造方法及聚碳酸酯树脂

Citations (1)

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JP2001512511A (ja) * 1997-02-20 2001-08-21 ジーイー・バイエル・シリコーンズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンジツトゲゼルシヤフト 有機官能シロキサン類の製造方法およびそれの使用

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US3419634A (en) 1966-01-03 1968-12-31 Gen Electric Organopolysiloxane polycarbonate block copolymers
NL152889B (nl) 1967-03-10 1977-04-15 Gen Electric Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer.
US4066618A (en) * 1973-12-28 1978-01-03 General Electric Company Flame retardant polycarbonate composition
DE8233007U1 (de) 1982-11-25 1983-03-24 Röhm GmbH, 6100 Darmstadt Polycarbonat-kunststofftafel
DE3244953C2 (de) 1982-12-04 1984-11-29 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Hohlkammerkunststofftafel
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DE102008019503A1 (de) 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
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EP2836538B1 (en) * 2012-04-10 2018-08-29 Momentive Performance Materials GmbH Process for producing functional siloxanes of controlled structure
KR102257686B1 (ko) * 2013-10-08 2021-05-31 코베스트로 도이칠란트 아게 폴리실록산-폴리카보네이트 블록 공축합물의 제조 방법
US10035884B2 (en) * 2014-01-30 2018-07-31 Covestro Deutschland Ag Polysiloxane-polycarbonate block cocondensates with improved rheological properties

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001512511A (ja) * 1997-02-20 2001-08-21 ジーイー・バイエル・シリコーンズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンジツトゲゼルシヤフト 有機官能シロキサン類の製造方法およびそれの使用

Also Published As

Publication number Publication date
US20160244560A1 (en) 2016-08-25
CN105637012B (zh) 2019-03-08
JP6605456B2 (ja) 2019-11-13
EP3055344B1 (en) 2025-03-12
US9845379B2 (en) 2017-12-19
KR20160067855A (ko) 2016-06-14
CN105637012A (zh) 2016-06-01
TWI649354B (zh) 2019-02-01
JP2016532732A (ja) 2016-10-20
WO2015052113A1 (en) 2015-04-16
TW201518346A (zh) 2015-05-16
EP3055344A1 (en) 2016-08-17

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