CA1064191A - Branched, high-molecular weight thermoplastic polycarbonates - Google Patents

Branched, high-molecular weight thermoplastic polycarbonates

Info

Publication number
CA1064191A
CA1064191A CA242,504A CA242504A CA1064191A CA 1064191 A CA1064191 A CA 1064191A CA 242504 A CA242504 A CA 242504A CA 1064191 A CA1064191 A CA 1064191A
Authority
CA
Canada
Prior art keywords
polycarbonate
mol
bis
branched
molecular weight
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
CA242,504A
Other languages
English (en)
French (fr)
Inventor
Karsten-Josef Idel
Dieter Freitag
Werner Nouvertne
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
Application granted granted Critical
Publication of CA1064191A publication Critical patent/CA1064191A/en
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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • 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
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

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)
  • Indole Compounds (AREA)
CA242,504A 1975-01-03 1975-12-22 Branched, high-molecular weight thermoplastic polycarbonates Expired CA1064191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2500092A DE2500092C3 (de) 1975-01-03 1975-01-03 Verzweigte, hochmolekulare, thermoplastische und lösliche Polycarbonate

Publications (1)

Publication Number Publication Date
CA1064191A true CA1064191A (en) 1979-10-09

Family

ID=5935917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242,504A Expired CA1064191A (en) 1975-01-03 1975-12-22 Branched, high-molecular weight thermoplastic polycarbonates

Country Status (10)

Country Link
JP (1) JPS5439040B2 (cs)
BE (1) BE837282A (cs)
BR (1) BR7600007A (cs)
CA (1) CA1064191A (cs)
DE (1) DE2500092C3 (cs)
ES (1) ES444056A1 (cs)
FR (1) FR2296654A1 (cs)
GB (1) GB1476108A (cs)
IT (1) IT1052659B (cs)
NL (1) NL176002C (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8641784B2 (en) 2010-12-17 2014-02-04 Bayer Materialscience Ag Organic colouring agents and coloured polymer compositions with a high stability to weathering
US8716374B2 (en) 2010-12-17 2014-05-06 Bayer Materialscience Ag Colour-stable LED substrates
US8932684B2 (en) 2009-07-29 2015-01-13 Bayer Materialscience Ag Multi-layer products comprising acrylate containing coatings
US8968610B2 (en) 2010-12-17 2015-03-03 Bayer Materialscience Ag Polymer composition having heat-absorbing properties and high stability to weathering
US9029440B2 (en) 2010-12-17 2015-05-12 Bayer Materialscience Ag Polymer composition having heat-absorbing properties and high stability to weathering

Families Citing this family (52)

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DE3138179A1 (de) * 1981-09-25 1983-04-14 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von polycarbonaten auf basis von 4,4'-dihydroxidiphenylsulfonen
DE3378125D1 (en) 1982-09-10 1988-11-03 Bayer Ag Flame-retardant polymer mixtures
DE3617978A1 (de) * 1986-05-28 1987-12-03 Bayer Ag Verzweigte thermoplastische polycarbonate mit verbessertem schutz gegen uv-licht
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
DE4429979A1 (de) 1994-08-24 1996-02-29 Bayer Ag Allylphenolterminierte, mit Maleinsäureanhydrid gepfropfte Polycarbonate und ihre Verwendung zur Herstellung von Blends mit Polyamid und die Blends
DE19638888A1 (de) * 1996-09-23 1998-03-26 Bayer Ag Cokatalysatoren für die Bisphenolsynthese
CA2563063C (en) 2004-04-27 2014-06-03 Wyeth Purification of progesterone receptor modulators
DE102009042307A1 (de) 2009-09-19 2011-05-12 Bayer Materialscience Ag Kombination zweier Triazin UV Absorber für Lack auf PC
JP5562605B2 (ja) * 2009-09-30 2014-07-30 大阪ガスケミカル株式会社 新規な芳香族化合物およびその製造方法
EP2507311B1 (de) 2009-12-05 2014-08-20 Bayer Intellectual Property GmbH Polycarbonatzusammensetzungen mit phenolisch substituiertem triazinderivat
CN102822233B (zh) * 2010-03-31 2014-09-03 三菱化学株式会社 聚碳酸酯树脂、该树脂的组合物及该树脂的成型体
EP2447236A1 (de) 2010-10-12 2012-05-02 Bayer MaterialScience AG Spezielle UV-Absorber für härtbare UV-Schutz Beschichtungen
DE102010042939A1 (de) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Fugenlose Heckklappe
US20130221294A1 (en) 2010-11-05 2013-08-29 Bayer Intellectual Property Gmbh Uv-protected polycarbonate molding materials equipped so as to be flame-retardant and having a low molecular weight decrease
CN103391970B (zh) 2010-11-05 2015-03-25 拜耳知识产权有限责任公司 具有低分子量的阻燃防紫外的聚碳酸酯模塑料
EP2643135B1 (de) 2010-11-24 2017-12-27 Covestro Deutschland AG Verfahren zur herstellung von optischen formkörpern
KR101992509B1 (ko) 2011-11-30 2019-06-24 코베스트로 도이칠란드 아게 고도 광택 효과를 갖는 폴리카르보네이트로 제조된 다층체
BR112014012642A2 (pt) 2011-11-30 2017-06-13 Bayer Ip Gmbh objetos de camada múltipla feitos de policarbonato com efeito de brilho intenso
US20150368434A1 (en) 2012-12-20 2015-12-24 Bayer Materialscience Ag Organic colorants and coloured polymer compositions with good processing properties
CN105008446A (zh) 2012-12-20 2015-10-28 拜耳材料科技股份有限公司 含有ir反射颜料的涂盖着色的聚碳酸酯模塑料
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
WO2014111473A1 (de) 2013-01-18 2014-07-24 Bayer Materialscience Ag Vogelschutzverglasung
CN105408430B (zh) 2013-06-14 2018-11-27 科思创德国股份公司 无眩光的微结构化的特定涂覆的薄膜
EP3008137B1 (de) 2013-06-14 2019-08-14 Covestro Deutschland AG Strahlungshärtbares beschichtungsmittel
KR20160026891A (ko) 2013-06-27 2016-03-09 코베스트로 도이칠란트 아게 금속화가능한 내스크래치성 및 내용매성 필름
EP2899008B1 (de) 2014-01-27 2016-08-31 Covestro Deutschland AG Spritzgiessverfahren zur Herstellung eines Verbundbauteiles mit Oberflächenstrukturierung im Kontaktbereich der Schichten zur Verbesserung der Haftung
WO2015144680A2 (de) 2014-03-27 2015-10-01 Bayer Materialscience Ag Beschichtungsmittel und folien mit erhöhter mechanischer und chemischer beständigkeit sowie ausreichender verformbarkeit in 2d-film-insert-molding-verfahren
US20170291400A1 (en) 2014-09-11 2017-10-12 Covestro Deutschland Ag Trim for motor vehicle glazing systems
CN108430970B (zh) * 2016-01-08 2022-03-11 本州化学工业株式会社 双酚化合物及芳香族聚碳酸酯
WO2018060081A1 (de) 2016-09-27 2018-04-05 Covestro Deutschland Ag Frontscheibe für kraftfahrzeug
WO2018073111A1 (de) 2016-10-18 2018-04-26 Covestro Deutschland Ag Verfahren zur herstellung eines kunststoffkörpers, welcher sich als dekorelement eignet
WO2018091556A1 (de) 2016-11-17 2018-05-24 Covestro Deutschland Ag Transparenter mehrschichtkörper zum wärmemanagement
KR102437318B1 (ko) 2016-11-17 2022-08-31 코베스트로 도이칠란트 아게 열 관리를 위한 폴리카르보네이트의 불투명한 다층체
US11027312B2 (en) 2016-12-15 2021-06-08 Covestro Deutschland Ag Transparently coated polycarbonate component, its production and use
EP3395875B2 (de) 2017-04-24 2023-01-25 Covestro Deutschland AG Laserstrahl-durchlässiges substratmaterial für sensoranwendungen
US11414531B2 (en) 2017-05-03 2022-08-16 Basf Se Nucleating agents, methods for their production, and associated polymer compositions
EP3622352A1 (de) 2017-05-09 2020-03-18 Covestro Deutschland AG System aus zwei trocken übertragbaren uv-härtenden lackschichten für den schutz eines hologramms in einem photopolymer-folienverbund
TW201906730A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 用於保護光聚合物膜複合物中之全像圖之含ｕｖ硬化性黏著層的塑膠膜
TW201906882A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 含有用於全像照射的光聚合物層及高度耐性漆層之薄膜結構
KR102557663B1 (ko) 2017-07-24 2023-07-20 코베스트로 도이칠란트 아게 고도 광택 효과를 갖는 반투명 폴리카르보네이트 조성물로 제조된 성형 부품을 포함하는 led 조명 소자
EP3729127A1 (de) 2017-12-21 2020-10-28 Covestro Deutschland AG Vorrichtung aus einem mehrschichtkörper und einem lidar-sensor
SG11202009387UA (en) 2018-04-04 2020-10-29 Basf Se Use of an ultraviolet radiation absorbing composition as a light stabilizer for a shaped artificial polymer article
EP3802121B1 (de) 2018-05-29 2022-07-20 Covestro Intellectual Property GmbH & Co. KG Opaker mehrschichtkörper aus polycarbonat mit hoher bewitterungsstabilität
CA3133022A1 (en) 2019-03-12 2020-09-17 Basf Se Shaped artificial polymer articles
WO2021094248A1 (de) 2019-11-14 2021-05-20 Covestro Intellectual Property Gmbh & Co. Kg Thermoplastische zusammensetzung für lidar-sensorsystem mit verbesserten absorptionseigenschaften
WO2022037950A1 (de) 2020-08-18 2022-02-24 Covestro Deutschland Ag Beschichtungsmittelsysteme, bestehend aus basislack und decklack, sowie darauf basierendes halbzeug und herstellung desselben
CN116670215A (zh) 2021-01-05 2023-08-29 巴斯夫欧洲公司 稳定成型聚合物制品以抗人造uv-c光诱发的降解
TW202344579A (zh) 2022-01-18 2023-11-16 德商巴地斯顏料化工廠 具有閉孔金屬氧化物粒子之成型人造聚合物製品
TW202340391A (zh) 2022-01-18 2023-10-16 德商巴地斯顏料化工廠 具有混合金屬氧化物粒子之成型人造聚合物製品
WO2024002735A1 (en) 2022-06-29 2024-01-04 Basf Se Stabilizing a shaped polymer article against degradation induced by artificial uv-c light
WO2024068415A1 (en) 2022-09-29 2024-04-04 Basf Se Co-stabilizers for hydroxyphenyl triazine stabilized polymers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8932684B2 (en) 2009-07-29 2015-01-13 Bayer Materialscience Ag Multi-layer products comprising acrylate containing coatings
US8641784B2 (en) 2010-12-17 2014-02-04 Bayer Materialscience Ag Organic colouring agents and coloured polymer compositions with a high stability to weathering
US8716374B2 (en) 2010-12-17 2014-05-06 Bayer Materialscience Ag Colour-stable LED substrates
US8968610B2 (en) 2010-12-17 2015-03-03 Bayer Materialscience Ag Polymer composition having heat-absorbing properties and high stability to weathering
US9029440B2 (en) 2010-12-17 2015-05-12 Bayer Materialscience Ag Polymer composition having heat-absorbing properties and high stability to weathering
US9212272B2 (en) 2010-12-17 2015-12-15 Bayer Materialscience Ag Organic colouring agents and coloured polymer compositions with a high stability to weathering

Also Published As

Publication number Publication date
FR2296654B1 (cs) 1979-07-27
BR7600007A (pt) 1976-08-03
NL176002C (nl) 1985-02-01
JPS5439040B2 (cs) 1979-11-26
ES444056A1 (es) 1977-04-16
NL7600017A (nl) 1976-07-06
DE2500092A1 (de) 1976-07-08
JPS5192893A (cs) 1976-08-14
NL176002B (nl) 1984-09-03
DE2500092C3 (de) 1978-10-12
IT1052659B (it) 1981-07-20
FR2296654A1 (fr) 1976-07-30
DE2500092B2 (de) 1978-02-02
BE837282A (fr) 1976-07-02
GB1476108A (en) 1977-06-10

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