CA2575321A1 - Cyclic oligoformals in polycarbonates - Google Patents

Cyclic oligoformals in polycarbonates Download PDF

Info

Publication number
CA2575321A1
CA2575321A1 CA002575321A CA2575321A CA2575321A1 CA 2575321 A1 CA2575321 A1 CA 2575321A1 CA 002575321 A CA002575321 A CA 002575321A CA 2575321 A CA2575321 A CA 2575321A CA 2575321 A1 CA2575321 A1 CA 2575321A1
Authority
CA
Canada
Prior art keywords
bis
tert
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.)
Abandoned
Application number
CA002575321A
Other languages
English (en)
French (fr)
Inventor
Rolf Wehrmann
Helmut-Werner 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
Individual
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 Individual filed Critical Individual
Publication of CA2575321A1 publication Critical patent/CA2575321A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08L69/005—Polyester-carbonates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/34—Oligomeric, e.g. cyclic oligomeric
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
CA002575321A 2004-07-29 2005-07-18 Cyclic oligoformals in polycarbonates Abandoned CA2575321A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004036757A DE102004036757A1 (de) 2004-07-29 2004-07-29 Cyclische Oligoformale in Polycarbonat
DE102004036757.4 2004-07-29
PCT/EP2005/007788 WO2006012993A1 (de) 2004-07-29 2005-07-18 Cyclische oligoformale in polycarbonat

Publications (1)

Publication Number Publication Date
CA2575321A1 true CA2575321A1 (en) 2006-02-09

Family

ID=35094119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002575321A Abandoned CA2575321A1 (en) 2004-07-29 2005-07-18 Cyclic oligoformals in polycarbonates

Country Status (12)

Country Link
US (1) US7399820B2 (enExample)
EP (1) EP1773940B1 (enExample)
JP (1) JP2008508374A (enExample)
KR (1) KR20070039565A (enExample)
CN (1) CN1989206A (enExample)
AT (1) ATE431841T1 (enExample)
CA (1) CA2575321A1 (enExample)
DE (2) DE102004036757A1 (enExample)
MX (1) MX2007001011A (enExample)
RU (1) RU2007107169A (enExample)
TW (1) TW200619315A (enExample)
WO (1) WO2006012993A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040925A1 (de) 2007-08-30 2009-03-05 Bayer Materialscience Ag Thermoplastische Zusammensetzungen mit geringer Trübung
ES2642061T3 (es) 2010-04-16 2017-11-15 Valspar Sourcing, Inc. Composiciones de recubrimiento para artículos de envasado y métodos de recubrimiento
WO2012109278A2 (en) 2011-02-07 2012-08-16 Valspar Sourcing, Inc. Coating compositions for containers and other articles and methods of coating
US9724276B2 (en) 2012-08-09 2017-08-08 Valspar Sourcing, Inc. Dental materials and method of manufacture
CN104541210A (zh) 2012-08-09 2015-04-22 威士伯采购公司 用于热响应记录材料的显影剂
AU2013299578A1 (en) 2012-08-09 2015-02-19 Valspar Sourcing, Inc. Compositions for containers and other articles and methods of using same
US10526502B2 (en) 2012-08-09 2020-01-07 Swimc Llc Container coating system
ES2800027T3 (es) 2012-08-09 2020-12-23 Swimc Llc Estabilizador y composiciones de recubrimiento del mismo
CN104540874B (zh) 2012-08-09 2018-05-01 威士伯采购公司 聚碳酸酯
JP6746501B2 (ja) 2014-04-14 2020-08-26 ヴァルスパー・ソーシング・インコーポレーテッド 容器及び他の物品のための組成物の調製方法並びにその使用方法
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
KR102287397B1 (ko) * 2016-03-09 2021-08-09 이데미쓰 고산 가부시키가이샤 폴리카보네이트계 수지 조성물 및 그 성형품

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795715A (en) * 1971-08-20 1974-03-05 Hoechst Ag Thermoplastic moulding compositions on the basis of polyacetal and process for their preparation
US4374974A (en) * 1978-03-23 1983-02-22 General Electric Company Method for making polyformals and polyformal products made thereby
US4254252A (en) * 1978-05-15 1981-03-03 General Electric Company Cyclic polyformals and method for making
US4136087A (en) * 1978-05-15 1979-01-23 General Electric Company Method for making aromatic cyclic polyformals
DE2947490A1 (de) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt Polyoxymethylenfibride und verfahren zu ihrer herstellung
DE3303761A1 (de) * 1983-02-04 1984-08-09 Hoechst Ag, 6230 Frankfurt Schlagzaeh modifiziertes polyoxymethylen und daraus hergestellte formkoerper
EP0771848B1 (en) * 1995-04-27 2004-02-18 Polyplastics Co. Ltd. Thermoplastic resin composition and process for production thereof
US6391418B1 (en) * 1998-12-24 2002-05-21 Mitsubishi Engineering-Plastics Corp. Substrate for information recording media
WO2001005888A1 (en) * 1999-07-16 2001-01-25 Polyplastics Co., Ltd. Polyacetal resin composition and process for the production thereof

Also Published As

Publication number Publication date
US20060025559A1 (en) 2006-02-02
JP2008508374A (ja) 2008-03-21
DE102004036757A1 (de) 2006-03-23
KR20070039565A (ko) 2007-04-12
WO2006012993A1 (de) 2006-02-09
ATE431841T1 (de) 2009-06-15
EP1773940A1 (de) 2007-04-18
DE502005007325D1 (en) 2009-07-02
RU2007107169A (ru) 2008-09-10
TW200619315A (en) 2006-06-16
CN1989206A (zh) 2007-06-27
US7399820B2 (en) 2008-07-15
EP1773940B1 (de) 2009-05-20
MX2007001011A (es) 2008-10-24

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Legal Events

Date Code Title Description
FZDE Discontinued