ES2233626T3 - Composicion de policarbonato resistente a la radiacion gamma. - Google Patents

Composicion de policarbonato resistente a la radiacion gamma.

Info

Publication number
ES2233626T3
ES2233626T3 ES01926574T ES01926574T ES2233626T3 ES 2233626 T3 ES2233626 T3 ES 2233626T3 ES 01926574 T ES01926574 T ES 01926574T ES 01926574 T ES01926574 T ES 01926574T ES 2233626 T3 ES2233626 T3 ES 2233626T3
Authority
ES
Spain
Prior art keywords
saccharin
bis
hydroxyphenyl
group
dimethyl
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 - Lifetime
Application number
ES01926574T
Other languages
English (en)
Spanish (es)
Inventor
Sivaram Krishnan
Wolfgang Ebert
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
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of ES2233626T3 publication Critical patent/ES2233626T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring

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)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ES01926574T 2000-04-03 2001-03-30 Composicion de policarbonato resistente a la radiacion gamma. Expired - Lifetime ES2233626T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US541570 1990-06-21
US09/541,570 US6197854B1 (en) 2000-04-03 2000-04-03 Polycarbonate composition resistant to gamma radiation

Publications (1)

Publication Number Publication Date
ES2233626T3 true ES2233626T3 (es) 2005-06-16

Family

ID=24160145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01926574T Expired - Lifetime ES2233626T3 (es) 2000-04-03 2001-03-30 Composicion de policarbonato resistente a la radiacion gamma.

Country Status (13)

Country Link
US (1) US6197854B1 (enExample)
EP (1) EP1274781B1 (enExample)
JP (1) JP4801308B2 (enExample)
KR (1) KR20020086753A (enExample)
CN (1) CN1210340C (enExample)
AT (1) ATE284920T1 (enExample)
AU (1) AU2001253102A1 (enExample)
BR (1) BR0109775A (enExample)
CA (1) CA2404524A1 (enExample)
DE (1) DE60107830T2 (enExample)
ES (1) ES2233626T3 (enExample)
TW (1) TWI225503B (enExample)
WO (1) WO2001074934A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2378922C (en) * 2002-01-16 2009-01-27 Rutgers, The State University Of New Jersey Compositions and methods of making plastic articles from polymer blends containing polyethylene
US7078447B2 (en) * 2003-11-21 2006-07-18 General Electric Company Ionizing radiation stable polyarylestercarbonate compositions
DE10360367A1 (de) * 2003-12-22 2005-07-21 Bayer Materialscience Ag Stabilisierte thermoplastische Zusammensetzungen
US7511092B2 (en) * 2005-10-07 2009-03-31 Sabic Innovative Plastics Ip B.V. Stabilized thermoplastic composition, method of making, and articles formed therefrom
US7528212B2 (en) * 2005-11-18 2009-05-05 Sabic Innovative Plastics Ip B.V. Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom
US20070232953A1 (en) * 2006-03-31 2007-10-04 Ethicon Endo-Surgery, Inc. MRI biopsy device
US7655723B2 (en) * 2007-05-02 2010-02-02 Fina Technology, Inc. Radiation resistant polypropylene materials
JP6106380B2 (ja) * 2012-08-14 2017-03-29 東洋製罐グループホールディングス株式会社 抗菌性マスターバッチ及びそれを用いた成形体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042562B (en) 1979-02-05 1983-05-11 Sandoz Ltd Stabilising polymers
US4624972A (en) 1985-11-25 1986-11-25 The Dow Chemical Company Gamma radiation resistant carbonate polymer compositions
US5187211A (en) 1987-06-26 1993-02-16 Miles Inc. Gamma radiation resistant polycarbonate compositions
US4804692A (en) 1987-11-09 1989-02-14 Mobay Corporation Gamma-radiation resistant polycarbonate compositions
US4963598A (en) 1988-04-18 1990-10-16 Mobay Corporation Gamma radiation resistant polycarbonate compositions
US4874802A (en) 1988-06-16 1989-10-17 Mobay Corporation Polycarbonate compositions resistant to gamma radiation
US5006572A (en) 1989-01-24 1991-04-09 Mobay Corporation Gamma radiation resistant polycarbonate composition
US5175312A (en) 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
DE4132629A1 (de) 1991-10-01 1993-04-08 Bayer Ag Verwendung von kern-aromatischen sulfonsaeureestern zur stabilisierung von thermoplastischen polycarbonaten gegen einwirkung von gammastrahlen
US5187208A (en) 1991-11-06 1993-02-16 Miles Inc. Polycarbonate compositions resistant to gamma radiation
US5214078A (en) 1992-06-03 1993-05-25 Miles Inc. Gamma radiation resistant polycarbonate composition
TW284762B (enExample) 1993-09-17 1996-09-01 Ciba Geigy Ag
DE19516787A1 (de) * 1995-05-08 1996-11-14 Bayer Ag Gegen Gamma-Strahlung stabilisierte (Co)Polycarbonate
ES2149678B1 (es) * 1997-03-06 2001-05-16 Ciba Sc Holding Ag Estabilizacion de policarbonatos, poliesteres y policetonas.
DE19726195A1 (de) * 1997-06-20 1998-12-24 Bayer Ag Verwendung von Saccharin zur Stabilisierung von thermoplastischen, aromatischen Polycarbonaten

Also Published As

Publication number Publication date
US6197854B1 (en) 2001-03-06
BR0109775A (pt) 2003-01-21
KR20020086753A (ko) 2002-11-18
EP1274781A2 (en) 2003-01-15
TWI225503B (en) 2004-12-21
ATE284920T1 (de) 2005-01-15
WO2001074934A3 (en) 2002-03-21
CN1420906A (zh) 2003-05-28
JP2003529652A (ja) 2003-10-07
EP1274781B1 (en) 2004-12-15
DE60107830T2 (de) 2006-02-09
CA2404524A1 (en) 2001-10-11
WO2001074934A2 (en) 2001-10-11
AU2001253102A1 (en) 2001-10-15
DE60107830D1 (de) 2005-01-20
CN1210340C (zh) 2005-07-13
JP4801308B2 (ja) 2011-10-26

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