AU2001241529A1 - Branched carbonate polymer composition - Google Patents

Branched carbonate polymer composition

Info

Publication number
AU2001241529A1
AU2001241529A1 AU2001241529A AU4152901A AU2001241529A1 AU 2001241529 A1 AU2001241529 A1 AU 2001241529A1 AU 2001241529 A AU2001241529 A AU 2001241529A AU 4152901 A AU4152901 A AU 4152901A AU 2001241529 A1 AU2001241529 A1 AU 2001241529A1
Authority
AU
Australia
Prior art keywords
polymer composition
carbonate polymer
branched carbonate
branched
exposure
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
AU2001241529A
Inventor
Claude T.E. Van Nuffel
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.)
Dow Global Technologies LLC
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24270319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001241529(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU2001241529A1 publication Critical patent/AU2001241529A1/en
Abandoned 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Disclosed is a branched carbonate polymer composition and method for making same, comprising a hydroxybenzotriazole derivative having, after exposure to ultraviolet light, good impact resistance.
AU2001241529A 2000-05-09 2001-02-16 Branched carbonate polymer composition Abandoned AU2001241529A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56819800A 2000-05-09 2000-05-09
US09568198 2000-05-09
PCT/US2001/005115 WO2001085844A1 (en) 2000-05-09 2001-02-16 Branched carbonate polymer composition

Publications (1)

Publication Number Publication Date
AU2001241529A1 true AU2001241529A1 (en) 2001-11-20

Family

ID=24270319

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001241529A Abandoned AU2001241529A1 (en) 2000-05-09 2001-02-16 Branched carbonate polymer composition

Country Status (8)

Country Link
EP (1) EP1285027B2 (en)
JP (1) JP2004509174A (en)
CN (1) CN1449428A (en)
AT (1) ATE277974T1 (en)
AU (1) AU2001241529A1 (en)
CA (1) CA2405073A1 (en)
DE (1) DE60106018T3 (en)
WO (1) WO2001085844A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102827467B (en) * 2011-06-15 2015-09-30 柯尼卡美能达商用科技株式会社 Injected molded polymeric material and manufacture method thereof
CN104193979B (en) * 2014-08-19 2016-02-24 万华化学集团股份有限公司 A kind of uvioresistant polycarbonate resin and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544514A (en) * 1965-01-15 1970-12-01 Bayer Ag Process for the production of thermoplastic polycarbonates
DE3617978A1 (en) * 1986-05-28 1987-12-03 Bayer Ag BRANCHED THERMOPLASTIC POLYCARBONATE WITH IMPROVED PROTECTION AGAINST UV LIGHT
JPH059370A (en) * 1991-06-28 1993-01-19 Asahi Denka Kogyo Kk Branched polycarbonate resin composition
EP0649724B1 (en) * 1993-10-18 1999-03-10 Bayer Ag Method of making multilayered plastic plates
DE19732090C1 (en) * 1997-07-25 1999-03-25 Bayer Ag Polycarbonate molding compounds, process for their preparation and their use as coatings in coextruded plates
JP3048573B2 (en) * 1998-06-03 2000-06-05 大塚化学株式会社 UV absorbing polymer and weatherable resin composition using the same
JP4072656B2 (en) * 1998-09-24 2008-04-09 三菱瓦斯化学株式会社 Branched polycarbonate and process for producing the same

Also Published As

Publication number Publication date
ATE277974T1 (en) 2004-10-15
EP1285027A1 (en) 2003-02-26
EP1285027B1 (en) 2004-09-29
DE60106018D1 (en) 2004-11-04
EP1285027B2 (en) 2009-09-30
DE60106018T2 (en) 2005-12-22
JP2004509174A (en) 2004-03-25
CA2405073A1 (en) 2001-11-15
WO2001085844A1 (en) 2001-11-15
DE60106018T3 (en) 2010-05-20
CN1449428A (en) 2003-10-15

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