SG68703A1 - Polycarbonate compositions comprising hindered amine light stabilizers and polyethers - Google Patents

Polycarbonate compositions comprising hindered amine light stabilizers and polyethers

Info

Publication number
SG68703A1
SG68703A1 SG1998004715A SG1998004715A SG68703A1 SG 68703 A1 SG68703 A1 SG 68703A1 SG 1998004715 A SG1998004715 A SG 1998004715A SG 1998004715 A SG1998004715 A SG 1998004715A SG 68703 A1 SG68703 A1 SG 68703A1
Authority
SG
Singapore
Prior art keywords
polyethers
hindered amine
light stabilizers
amine light
polycarbonate compositions
Prior art date
Application number
SG1998004715A
Other languages
English (en)
Inventor
James Edward Pickett
Randall Lee Carter
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SG68703A1 publication Critical patent/SG68703A1/en

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-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
    • C08K5/16—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
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • 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

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)
SG1998004715A 1997-11-25 1998-11-13 Polycarbonate compositions comprising hindered amine light stabilizers and polyethers SG68703A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/977,743 US6031033A (en) 1997-11-25 1997-11-25 Polycarbonate compositions comprising hindered amine light stabilizers and polyethers

Publications (1)

Publication Number Publication Date
SG68703A1 true SG68703A1 (en) 1999-11-16

Family

ID=25525459

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998004715A SG68703A1 (en) 1997-11-25 1998-11-13 Polycarbonate compositions comprising hindered amine light stabilizers and polyethers

Country Status (6)

Country Link
US (1) US6031033A (fr)
EP (1) EP0919592B1 (fr)
JP (1) JP4637980B2 (fr)
CN (1) CN1218071A (fr)
DE (1) DE69817981T2 (fr)
SG (1) SG68703A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7651642B2 (en) * 2001-07-23 2010-01-26 Momentive Performance Materials Inc. Stabilized polyorganosiloxane composition
CN110256829B (zh) * 2019-05-27 2021-02-19 中广核俊尔(浙江)新材料有限公司 一种高流动聚碳酸酯组合物及其制备方法和应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1045533A (en) * 1963-02-21 1966-10-12 Gen Electric Flame-resistant polycarbonate compositions
CA1009659A (en) * 1972-03-24 1977-05-03 Chester E. Ramey 3,5-dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby
US3919234A (en) * 1972-03-24 1975-11-11 Ciba Geigy Corp Certain dioxopiprazinyl-alkyl-phenols
US3920659A (en) * 1972-03-30 1975-11-18 Ciba Geigy Corp Certain alkyl alkanoate derivatives of substituted piperazino-diones
US4292240A (en) * 1977-09-21 1981-09-29 The B. F. Goodrich Company 2-Keto-1,4-diazacycloalkanes
US4190571A (en) * 1977-09-21 1980-02-26 The B. F. Goodrich Company Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them
US4208522A (en) * 1977-09-22 1980-06-17 Ciba-Geigy Corporation Substituted piperazine diones
US4480092A (en) * 1982-02-19 1984-10-30 The B. F. Goodrich Company Alkylated polyalkylenepolyamines, substituted oxo-piperazinyl-triazines
US4650870A (en) * 1984-03-12 1987-03-17 Ciba-Geigy Corporation Substituted piperazinone light stabilizers
US4904710A (en) * 1985-10-31 1990-02-27 The Dow Chemical Company Gamma radiation resistant carbonate polymer compositions
US5241067A (en) * 1987-06-12 1993-08-31 Elf Atochem North America, Inc. Piperidinyl phthalimide hindered amine light stabilizers
CA1338226C (fr) * 1987-06-26 1996-04-02 Charles E. Lundy Compositions a base de polycarbonate resistant au rayonnement gamma
DE3868009D1 (de) * 1987-11-09 1992-03-05 Mobay Corp Gammastrahlenbestaendige polycarbonatzusammensetzungen.
US4897453A (en) * 1988-07-29 1990-01-30 Eastman Kodak Company Compatible blends of polyester-ethers and polycarbonates
JPH02180951A (ja) * 1988-12-30 1990-07-13 Asahi Chem Ind Co Ltd ポリアセタール樹脂組成物
US5071981A (en) * 1990-03-19 1991-12-10 The B. F. Goodrich Company Alkylated oxo-piperanzinyl-triazine
DE4132629A1 (de) * 1991-10-01 1993-04-08 Bayer Ag Verwendung von kern-aromatischen sulfonsaeureestern zur stabilisierung von thermoplastischen polycarbonaten gegen einwirkung von gammastrahlen
TW406127B (en) * 1992-12-21 2000-09-21 Ciba Sc Holding Ag Novel liquid phenolic antioxidants
JP3431714B2 (ja) * 1995-01-23 2003-07-28 三菱レイヨン株式会社 耐光性、成形性および耐衝撃性に優れた難燃性ポリカーボネート系樹脂組成物
DE69628613T2 (de) * 1995-07-12 2004-04-29 Mitsubishi Engineering-Plastics Corp. Polycarbonatharzzusammensetzung
US5856486A (en) * 1997-08-27 1999-01-05 General Electric Company Polycarbonate compositions comprising hindered amine light stabilizers

Also Published As

Publication number Publication date
US6031033A (en) 2000-02-29
JP4637980B2 (ja) 2011-02-23
CN1218071A (zh) 1999-06-02
JPH11217495A (ja) 1999-08-10
EP0919592A3 (fr) 2000-05-17
EP0919592B1 (fr) 2003-09-10
DE69817981D1 (de) 2003-10-16
EP0919592A2 (fr) 1999-06-02
DE69817981T2 (de) 2004-07-22

Similar Documents

Publication Publication Date Title
SG67540A1 (en) Polycarbonate compositions comprising hindered amine light stabilizers and ultraviolet light absorbers
GB2313744B (en) Telecommunications
AU134107S (en) Eyewear
AU135664S (en) Eyewear
PL339769A1 (en) Novel combination
EP1069146A4 (fr) Polycarbonate et materiau optique
DE69838933D1 (de) Polycarbonatzusammensetzungen enthaltend sterisch gehinderte Amin-Lichtstabilisatoren
PL338017A1 (en) Novel composition
GB9701764D0 (en) Protective envelopes
SG68703A1 (en) Polycarbonate compositions comprising hindered amine light stabilizers and polyethers
EP0719813A3 (fr) Copolycarbonate
GB2327770B (en) Convertable glasses
GB9718580D0 (en) Propagators
GB2343781B (en) External advertising arrangements
SG55332A1 (en) Helmet
TW351069U (en) Novel helmet
TW333341U (en) Improved eyeglasses
TW350546U (en) Novel eyeglasses assembly
CA81387S (en) Protective eyewear
AU134037S (en) Pocket viewer
GB9816695D0 (en) Flood protection arrangements
GB9721185D0 (en) Flood protection arrangements
GB9712681D0 (en) Glass compositions
CA80283S (en) Eyewear
CA80250S (en) Protective goggles