DE1570533C3 - Verfahren zum Herstellen von Polycarbonaten - Google Patents

Verfahren zum Herstellen von Polycarbonaten

Info

Publication number
DE1570533C3
DE1570533C3 DE19651570533 DE1570533A DE1570533C3 DE 1570533 C3 DE1570533 C3 DE 1570533C3 DE 19651570533 DE19651570533 DE 19651570533 DE 1570533 A DE1570533 A DE 1570533A DE 1570533 C3 DE1570533 C3 DE 1570533C3
Authority
DE
Germany
Prior art keywords
weight
parts
polycarbonates
phosgene
methylene chloride
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
Application number
DE19651570533
Other languages
German (de)
English (en)
Other versions
DE1570533B2 (de
DE1570533A1 (de
Inventor
Ludwig Dr. Bottenbruch
Gerhard Dr. Fritz
Wilhelm Dr. Hechelhammer
Hermann Dr. Schnell
Hugo Dr. Streib
Kurt Dr. Weirauch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of DE1570533A1 publication Critical patent/DE1570533A1/de
Publication of DE1570533B2 publication Critical patent/DE1570533B2/de
Application granted granted Critical
Publication of DE1570533C3 publication Critical patent/DE1570533C3/de
Expired legal-status Critical Current

Links

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
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
    • C08G64/1616—Aliphatic-aromatic or araliphatic polycarbonates saturated containing a chain-terminating or -crosslinking agent

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE19651570533 1965-01-15 1965-01-15 Verfahren zum Herstellen von Polycarbonaten Expired DE1570533C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0044973 1965-01-15

Publications (3)

Publication Number Publication Date
DE1570533A1 DE1570533A1 (de) 1970-01-29
DE1570533B2 DE1570533B2 (de) 1974-10-17
DE1570533C3 true DE1570533C3 (de) 1975-05-28

Family

ID=7100285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651570533 Expired DE1570533C3 (de) 1965-01-15 1965-01-15 Verfahren zum Herstellen von Polycarbonaten

Country Status (5)

Country Link
BE (1) BE675110A (US20110009641A1-20110113-C00185.png)
DE (1) DE1570533C3 (US20110009641A1-20110113-C00185.png)
FR (1) FR1464376A (US20110009641A1-20110113-C00185.png)
GB (1) GB1079821A (US20110009641A1-20110113-C00185.png)
NL (1) NL148337B (US20110009641A1-20110113-C00185.png)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174359A (en) * 1977-09-06 1979-11-13 Mobay Chemical Corporation Flame retardant polycarbonate polyblends
DE3017419A1 (de) * 1980-05-07 1981-11-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung aromatischer polycarbonate
DE3378125D1 (en) 1982-09-10 1988-11-03 Bayer Ag Flame-retardant polymer mixtures
CA1289290C (en) 1985-04-11 1991-09-17 John V. Bailey Stabilized polycarbonates
DE68928766T2 (de) * 1988-09-22 1999-03-25 Ge Plastics Japan Ltd., Tokio/Tokyo Verfahren zur Herstellung von Polycarbonaten
DE4013112A1 (de) * 1990-04-25 1991-11-07 Bayer Ag Stabilisierte thermoplastische formmassen
DE4013113A1 (de) * 1990-04-25 1991-10-31 Bayer Ag Stabilisierte thermoplastische formmassen
DE69231876T2 (de) * 1991-01-24 2001-10-18 Idemitsu Petrochemical Co., Ltd. Polymermischung, die ein verzweigtes Polycarbonat enthält
US5314949A (en) * 1991-01-24 1994-05-24 Idemitsu Petrochemical Co., Ltd. Polycarbonate resin composition
JP2878854B2 (ja) * 1991-01-24 1999-04-05 出光石油化学株式会社 ポリカーボネート樹脂組成物
US6437083B1 (en) 2001-12-06 2002-08-20 General Electric Company Process for preparing branched aromatic polycarbonates
WO2008028695A1 (en) 2006-09-06 2008-03-13 Solvay Advanced Polymers, L.L.C. New aromatic polycarbonate 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
US9417038B2 (en) 2012-08-29 2016-08-16 Covestro Llc Energy absorber for high-performance blast barrier system
EP2970659A4 (en) 2013-03-13 2016-11-02 Covestro Llc POLYMERS AND POLYMER MIXTURES WITH IMPROVED GLOSSY
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
WO2015138025A1 (en) 2013-12-18 2015-09-17 Bayer Materialscience Llc Ballistic-resistant structural insulated panels
EP3140487A1 (en) 2014-05-06 2017-03-15 Covestro LLC Polycarbonate based rapid deployment cover system
KR20170116019A (ko) 2015-02-09 2017-10-18 코베스트로 엘엘씨 경량 돌풍-완화 폴리카르보네이트-기재 적층 시스템
US20180346714A1 (en) 2015-09-09 2018-12-06 Solvay Specialty Polymers Usa, Llc Polymer compositions comprising a polyaryletherketone and a polycarbonate polymer and formed articles obtainable therefrom
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
WO2018034670A1 (en) 2016-08-19 2018-02-22 Covestro Llc Ultrathin polycarbonate panels for security isolation cells
EP3864939A1 (en) 2018-10-09 2021-08-18 Covestro LLC Insert-molded electronic modules using thermally conductive polycarbonate and molded interlocking features

Also Published As

Publication number Publication date
DE1570533B2 (de) 1974-10-17
DE1570533A1 (de) 1970-01-29
FR1464376A (fr) 1966-12-30
GB1079821A (en) 1967-08-16
NL6600516A (US20110009641A1-20110113-C00185.png) 1966-07-18
NL148337B (nl) 1976-01-15
BE675110A (US20110009641A1-20110113-C00185.png) 1966-07-14

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977