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 (nl)
BE (1) BE837282A (nl)
BR (1) BR7600007A (nl)
CA (1) CA1064191A (nl)
DE (1) DE2500092C3 (nl)
ES (1) ES444056A1 (nl)
FR (1) FR2296654A1 (nl)
GB (1) GB1476108A (nl)
IT (1) IT1052659B (nl)
NL (1) NL176002C (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
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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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Publication number Priority date Publication date Assignee Title
DE3138179A1 (de) * 1981-09-25 1983-04-14 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von polycarbonaten auf basis von 4,4'-dihydroxidiphenylsulfonen
EP0103231B1 (de) 1982-09-10 1988-09-28 Bayer Ag Flammwidrige Polymermischungen
DE3617978A1 (de) * 1986-05-28 1987-12-03 Bayer Ag Verzweigte thermoplastische polycarbonate mit verbessertem schutz gegen uv-licht
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
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
EP1756072A2 (en) * 2004-04-27 2007-02-28 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
KR20120118000A (ko) 2009-12-05 2012-10-25 바이엘 인텔렉쳐 프로퍼티 게엠베하 페놀 치환된 트리아진 유도체를 갖는 폴리카보네이트 조성물
KR101538206B1 (ko) * 2010-03-31 2015-07-20 미쓰비시 가가꾸 가부시키가이샤 폴리카보네이트 수지, 동 수지의 조성물 및 동 수지의 성형체
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
WO2012059531A1 (de) 2010-11-05 2012-05-10 Bayer Materialscience Ag Flammhemmend ausgestattete, uv-geschützte polycarbonatformmassen mit geringem molekulargewichtsabbau
KR101838994B1 (ko) 2010-11-05 2018-03-15 코베스트로 도이칠란드 아게 분자량 분해가 낮은 내염성 uv-보호 폴리카보네이트 성형 조성물
KR101954462B1 (ko) 2010-11-24 2019-03-05 코베스트로 도이칠란드 아게 광학 성형체의 제조 방법
CN103946283B (zh) 2011-11-30 2016-06-01 拜耳知识产权有限责任公司 由聚碳酸酯制成的带有深色光泽效果的多层制品
KR101992509B1 (ko) 2011-11-30 2019-06-24 코베스트로 도이칠란드 아게 고도 광택 효과를 갖는 폴리카르보네이트로 제조된 다층체
KR102258329B1 (ko) 2012-12-20 2021-06-01 코베스트로 도이칠란드 아게 우수한 가공 특성을 갖는 유기 착색제 및 착색된 중합체 조성물
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
EP2935436B1 (de) 2012-12-20 2019-01-30 Covestro Deutschland AG Gedeckt eingefärbte polycarbonat formmassen enthaltend ir-reflektierende pigmente
CN104918485A (zh) 2013-01-18 2015-09-16 拜耳材料科技股份有限公司 防鸟玻璃
EP3008137B1 (de) 2013-06-14 2019-08-14 Covestro Deutschland AG Strahlungshärtbares beschichtungsmittel
KR102241256B1 (ko) 2013-06-14 2021-04-16 코베스트로 도이칠란트 아게 눈부심방지, 마이크로구조화 및 특수 코팅된 필름
EP3013912B1 (de) 2013-06-27 2017-09-27 Covestro Deutschland AG Metallisierbare, kratzfeste und lösemittelbeständige folie
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
CN106459616B (zh) 2014-03-27 2019-08-23 科思创德国股份有限公司 涂布剂和具有增强的机械和化学耐受性和在2d-薄膜嵌入成型法中的充分可成形性的薄膜
WO2016037865A1 (de) 2014-09-11 2016-03-17 Covestro Deutschland Ag Blende für kraftfahrzeugverscheibungssysteme
US10759755B2 (en) 2016-01-08 2020-09-01 Honshu Chemical Industry Co., Ltd. Bisphenol compound and aromatic polycarbonate
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
EP3541621B1 (de) 2016-11-17 2020-10-07 Covestro Intellectual Property GmbH & Co. KG Transparenter mehrschichtkörper zum wärmemanagement
WO2018091558A1 (de) 2016-11-17 2018-05-24 Covestro Deutschland Ag Opaker mehrschichtkörper aus polycarbonat zum wärmemanagement
KR20190096350A (ko) 2016-12-15 2019-08-19 코베스트로 도이칠란트 아게 투명하게 코팅된 폴리카르보네이트 성분, 그의 제조 및 용도
EP3395875B2 (de) 2017-04-24 2023-01-25 Covestro Deutschland AG Laserstrahl-durchlässiges substratmaterial für sensoranwendungen
AU2018263810B2 (en) 2017-05-03 2023-10-05 Basf Se Nucleating agents, methods for their production, and associated polymer compositions
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
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
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
EP3658613A1 (de) 2017-07-24 2020-06-03 Covestro Deutschland AG Led-beleuchtungselemente mit formteilen aus transluzenten polycarbonat-zusammensetzungen mit tiefenglanzeffekt
CN111448473A (zh) 2017-12-21 2020-07-24 科思创德国股份有限公司 包括多层体和lidar传感器的装置
BR112020019994A2 (pt) 2018-04-04 2021-01-26 Basf Se uso de uma composição de absorção de radiação ultravioleta, artigo de polímero artificial conformado, e, composição de polímero extrudado, moldado ou calandrado.
WO2019228959A1 (de) 2018-05-29 2019-12-05 Covestro Deutschland Ag Opaker mehrschichtkörper aus polycarbonat mit hoher bewitterungsstabilität
US20220144712A1 (en) 2019-03-12 2022-05-12 Basf Se Shaped artificial polymer articles
US20230003839A1 (en) 2019-11-14 2023-01-05 Covestro Intellectual Property Gmbh & Co. Kg Thermoplastic composition for lidar sensor system with improved absorption properties
WO2022037950A1 (de) 2020-08-18 2022-02-24 Covestro Deutschland Ag Beschichtungsmittelsysteme, bestehend aus basislack und decklack, sowie darauf basierendes halbzeug und herstellung desselben
KR20230130036A (ko) 2021-01-05 2023-09-11 바스프 에스이 인공 uv-c 광에 의해 유발되는 열화에 대한 성형 중합체물품의 안정화
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WO2024002735A1 (en) 2022-06-29 2024-01-04 Basf Se Stabilizing a shaped polymer article against degradation induced by artificial uv-c light
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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
JPS5192893A (nl) 1976-08-14
NL7600017A (nl) 1976-07-06
GB1476108A (en) 1977-06-10
BE837282A (fr) 1976-07-02
FR2296654B1 (nl) 1979-07-27
IT1052659B (it) 1981-07-20
DE2500092A1 (de) 1976-07-08
FR2296654A1 (fr) 1976-07-30
NL176002C (nl) 1985-02-01
NL176002B (nl) 1984-09-03
BR7600007A (pt) 1976-08-03
ES444056A1 (es) 1977-04-16
DE2500092B2 (de) 1978-02-02
DE2500092C3 (de) 1978-10-12
JPS5439040B2 (nl) 1979-11-26

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