DE102004054498A1 - Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme - Google Patents

Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme Download PDF

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Publication number
DE102004054498A1
DE102004054498A1 DE200410054498 DE102004054498A DE102004054498A1 DE 102004054498 A1 DE102004054498 A1 DE 102004054498A1 DE 200410054498 DE200410054498 DE 200410054498 DE 102004054498 A DE102004054498 A DE 102004054498A DE 102004054498 A1 DE102004054498 A1 DE 102004054498A1
Authority
DE
Germany
Prior art keywords
tert
bis
butyl
hydroxyphenyl
hydroxy
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.)
Withdrawn
Application number
DE200410054498
Other languages
German (de)
English (en)
Inventor
Rolf Dr. Wehrmann
Helmut-Werner Dr. Heuer
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience 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 MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE200410054498 priority Critical patent/DE102004054498A1/de
Priority to DE200550002555 priority patent/DE502005002555D1/de
Priority to EP20050023623 priority patent/EP1657281B1/de
Priority to US11/266,960 priority patent/US7332560B2/en
Priority to KR1020050107338A priority patent/KR20060052573A/ko
Priority to TW094139343A priority patent/TW200632031A/zh
Priority to SG200508508A priority patent/SG122971A1/en
Priority to JP2005327186A priority patent/JP2006137952A/ja
Priority to CNA2005101194700A priority patent/CN1772811A/zh
Publication of DE102004054498A1 publication Critical patent/DE102004054498A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/04—Copolyoxymethylenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE200410054498 2004-11-11 2004-11-11 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme Withdrawn DE102004054498A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE200410054498 DE102004054498A1 (de) 2004-11-11 2004-11-11 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme
DE200550002555 DE502005002555D1 (de) 2004-11-11 2005-10-28 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme
EP20050023623 EP1657281B1 (de) 2004-11-11 2005-10-28 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme
US11/266,960 US7332560B2 (en) 2004-11-11 2005-11-04 Thermoplastic molding compositions having reduced water absorption
KR1020050107338A KR20060052573A (ko) 2004-11-11 2005-11-10 감소된 수분 흡수성을 갖는 열가소성 성형 조성물
TW094139343A TW200632031A (en) 2004-11-11 2005-11-10 Thermoplastic molding compositions having reduced water absorption
SG200508508A SG122971A1 (en) 2004-11-11 2005-11-10 Thermoplastic molding compositions having reduced water absorption
JP2005327186A JP2006137952A (ja) 2004-11-11 2005-11-11 吸水性を減少した熱可塑性成形組成物
CNA2005101194700A CN1772811A (zh) 2004-11-11 2005-11-11 降低吸水性的热塑性模塑组合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410054498 DE102004054498A1 (de) 2004-11-11 2004-11-11 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme

Publications (1)

Publication Number Publication Date
DE102004054498A1 true DE102004054498A1 (de) 2006-05-24

Family

ID=35510965

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200410054498 Withdrawn DE102004054498A1 (de) 2004-11-11 2004-11-11 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme
DE200550002555 Expired - Lifetime DE502005002555D1 (de) 2004-11-11 2005-10-28 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE200550002555 Expired - Lifetime DE502005002555D1 (de) 2004-11-11 2005-10-28 Polycarbonat/Polyformal-Blend als Material für optische Datenspeicher mit verminderter Wasseraufnahme

Country Status (8)

Country Link
US (1) US7332560B2 (https=)
EP (1) EP1657281B1 (https=)
JP (1) JP2006137952A (https=)
KR (1) KR20060052573A (https=)
CN (1) CN1772811A (https=)
DE (2) DE102004054498A1 (https=)
SG (1) SG122971A1 (https=)
TW (1) TW200632031A (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7691477B2 (en) * 2003-07-25 2010-04-06 Bayer Materialscience Ag Polyformals as a coextrusion protective layer on polycarbonate
DE102009043513A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserten optischen Eigenschaften
EP2558543B1 (en) 2010-04-16 2017-08-30 Valspar Sourcing, Inc. Coating compositions for packaging articles and methods of coating
PL3425011T3 (pl) 2011-02-07 2021-05-17 Swimc Llc Kompozycje powłokowe do pojemników i innych wyrobów i sposoby powlekania
US20130216859A1 (en) 2012-02-20 2013-08-22 Bayer Materialscience Ag Multilayer assembly as reflector
ES2640919T3 (es) 2012-06-01 2017-11-07 Covestro Deutschland Ag Estructura de múltiples capas como reflector
EP2883113A4 (en) 2012-08-09 2016-03-30 Valspar Sourcing Inc DEVELOPER FOR TEMPERATURE-SENSITIVE RECORDING MATERIALS
CN104540874B (zh) 2012-08-09 2018-05-01 威士伯采购公司 聚碳酸酯
RU2618704C2 (ru) 2012-08-09 2017-05-11 Вэлспар Сорсинг, Инк. Композиции для контейнеров и других изделий и способы их применения
CN104583347B (zh) 2012-08-09 2016-11-16 威士伯采购公司 稳定剂和其涂料组合物
WO2014025411A1 (en) 2012-08-09 2014-02-13 Valspar Sourcing, Inc. Container coating system
CN104582671B (zh) 2012-08-09 2018-06-29 威士伯采购公司 牙科材料和制备方法
EP2700455A1 (de) 2012-08-23 2014-02-26 Bayer MaterialScience AG Nasslackapplikation auf Kunststoffsubstraten mit Plasmahärtung
WO2014029716A1 (de) 2012-08-23 2014-02-27 Bayer Materialscience Ag Gasphasenabscheidung organischer uv-absorber auf kunststoffsubstraten
WO2015049185A1 (de) 2013-10-02 2015-04-09 Bayer Materialscience Ag Verfahren zur herstellung eines formteils im schaumspritzguss, formteil aus einem aufgeschäumten thermoplastischen kunststoff und verwendungen dafür
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
KR102429146B1 (ko) 2014-04-14 2022-08-04 에스더블유아이엠씨 엘엘씨 용기 및 기타 물품용 조성물의 제조방법 및 상기 조성물의 사용 방법
TWI614275B (zh) 2015-11-03 2018-02-11 Valspar Sourcing Inc 用於製備聚合物的液體環氧樹脂組合物
WO2017154902A1 (ja) * 2016-03-09 2017-09-14 出光興産株式会社 ポリカーボネート系樹脂組成物及びその成形品
EP3452530B1 (de) * 2016-05-04 2020-09-30 Covestro Intellectual Property GmbH & Co. KG Copolycarbonat als stützmaterial im 3d-druck
CN107722252B (zh) * 2017-11-15 2020-02-04 江苏博云塑业股份有限公司 一种能够降低吸水率的共聚碳酸酯
CN212437420U (zh) * 2020-02-27 2021-02-02 江苏道道新医疗科技有限公司 舒适型除雾医用防护面罩

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069386A (en) * 1959-02-04 1962-12-18 Union Carbide Corp Thermoplastic aromatic polyformal resins and process for preparing same
US4374974A (en) * 1978-03-23 1983-02-22 General Electric Company Method for making polyformals and polyformal products made thereby
US6391418B1 (en) 1998-12-24 2002-05-21 Mitsubishi Engineering-Plastics Corp. Substrate for information recording media
DE10333928A1 (de) * 2003-07-25 2005-02-24 Bayer Materialscience Ag Polyformale und Copolyformale mit reduzierter Wasseraufnahme, ihre Herstellung und Verwendung
DE10333927A1 (de) * 2003-07-25 2005-02-24 Bayer Materialscience Ag Polyformale als Coextrusionsschutzschicht auf Polycarbonat
DE10338909A1 (de) 2003-08-23 2005-03-17 Bayer Materialscience Ag Aromatische Formale als Additive zur Absenkung der Wasseraufnahme von Polycarbonaten
DE10339357A1 (de) 2003-08-27 2005-03-24 Bayer Materialscience Ag Verzweigte Polyformale und Copolyformale, ihre Herstellung und Verwendung

Also Published As

Publication number Publication date
TW200632031A (en) 2006-09-16
KR20060052573A (ko) 2006-05-19
CN1772811A (zh) 2006-05-17
US20060100389A1 (en) 2006-05-11
US7332560B2 (en) 2008-02-19
JP2006137952A (ja) 2006-06-01
SG122971A1 (en) 2006-06-29
EP1657281A1 (de) 2006-05-17
EP1657281B1 (de) 2008-01-16
DE502005002555D1 (de) 2008-03-06

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