SG54574A1 - Ortho esters as bpa scavenger in polycarbonate product - Google Patents

Ortho esters as bpa scavenger in polycarbonate product

Info

Publication number
SG54574A1
SG54574A1 SG1997003630A SG1997003630A SG54574A1 SG 54574 A1 SG54574 A1 SG 54574A1 SG 1997003630 A SG1997003630 A SG 1997003630A SG 1997003630 A SG1997003630 A SG 1997003630A SG 54574 A1 SG54574 A1 SG 54574A1
Authority
SG
Singapore
Prior art keywords
bpa
scavenger
ortho esters
polycarbonate product
polycarbonate
Prior art date
Application number
SG1997003630A
Other languages
English (en)
Inventor
Pin-Pin Wu
Farid Fouad Khouri
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 SG54574A1 publication Critical patent/SG54574A1/en

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
    • C08G64/42—Chemical after-treatment
    • 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
    • C08G64/40—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
SG1997003630A 1996-10-03 1997-10-01 Ortho esters as bpa scavenger in polycarbonate product SG54574A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72498796A 1996-10-03 1996-10-03
US08/792,550 US5807912A (en) 1996-10-03 1997-01-31 Ortho esters as BPA scavenger in polycarbonate product

Publications (1)

Publication Number Publication Date
SG54574A1 true SG54574A1 (en) 1998-11-16

Family

ID=27111073

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997003630A SG54574A1 (en) 1996-10-03 1997-10-01 Ortho esters as bpa scavenger in polycarbonate product

Country Status (6)

Country Link
US (1) US5807912A (fr)
EP (1) EP0834525B1 (fr)
JP (1) JP4125404B2 (fr)
CN (1) CN1180716A (fr)
DE (1) DE69731805T2 (fr)
SG (1) SG54574A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102032749B1 (ko) 2010-04-16 2019-10-16 에스더블유아이엠씨 엘엘씨 패키징 용품을 위한 코팅 조성물 및 코팅 방법
PL2673323T3 (pl) 2011-02-07 2018-08-31 Valspar Sourcing, Inc. Kompozycje powłokowe do pojemników i innych wyrobów i sposoby powlekania
EP2657298A1 (fr) * 2012-04-27 2013-10-30 Bayer MaterialScience AG Compositions de PC/ABS avec bonne résistance thermique et chimique
EP2883113A4 (fr) 2012-08-09 2016-03-30 Valspar Sourcing Inc Développeur pour des matières d'enregistrement thermosensibles
EP2882818B1 (fr) 2012-08-09 2020-05-06 Swimc Llc Stabilisant et compositions de revêtement de celui-ci
EP2882792A4 (fr) 2012-08-09 2016-04-13 Valspar Sourcing Inc Polycarbonates
EP3831900A1 (fr) 2012-08-09 2021-06-09 Swimc Llc Compositions pour récipients et autres articles et leurs procédés d'utilisation
WO2014025411A1 (fr) 2012-08-09 2014-02-13 Valspar Sourcing, Inc. Système de revêtement de récipient
WO2014025406A1 (fr) 2012-08-09 2014-02-13 Valspar Sourcing, Inc. Matériaux dentaires et procédé de fabrication associé
BR112016021583B1 (pt) 2014-04-14 2021-10-26 Swimc Llc Método para produzir um polímero de poliéter de alto peso molecular, e, recipiente de embalagem de alimento e bebida
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
KR102417140B1 (ko) 2015-12-24 2022-07-04 삼성전자주식회사 중합체, 보상 필름, 광학 필름 및 표시 장치
US10053533B1 (en) * 2017-04-13 2018-08-21 Presidium Usa, Inc. Oligomeric polyol compositions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532543A (fr) * 1953-10-16
US3275601A (en) * 1956-01-04 1966-09-27 Bayer Ag Manufacture of polycarbonates using tertiary amines, quaternary amines and salts thereof as catalysts
BE570531A (fr) * 1957-08-22
US3030331A (en) * 1957-08-22 1962-04-17 Gen Electric Process for preparing copolyesters comprising reacting a carbonyl halide with a dicarboxylic acid and a dihydroxy compound in the presence of a tertiary amine
US3213060A (en) * 1961-09-14 1965-10-19 Eastman Kodak Co Polycarbonate purification
GB1045533A (en) * 1963-02-21 1966-10-12 Gen Electric Flame-resistant polycarbonate compositions
US3644276A (en) * 1970-01-30 1972-02-22 Louis L Wood Orthoester stabilized polyvinyl chloride resins
US3915926A (en) * 1972-03-10 1975-10-28 Gen Electric Flame retardant thermoplastic compositions
DE2254918A1 (de) * 1972-11-09 1974-05-16 Bayer Ag Verzweigte aromatische polycarbonate
US4188314A (en) * 1976-12-14 1980-02-12 General Electric Company Shaped article obtained from a carbonate-polyester composition
JPS62181355A (ja) * 1986-02-06 1987-08-08 Idemitsu Petrochem Co Ltd ポリカ−ボネ−ト樹脂組成物
JPS6456729A (en) * 1987-05-30 1989-03-03 Idemitsu Petrochemical Co Production of polycarbonate for disk base
JP2621890B2 (ja) * 1987-12-04 1997-06-18 三菱瓦斯化学株式会社 光ディスク用ポリカーボネート成形材料
US5086097A (en) * 1991-01-07 1992-02-04 Mobay Corporation Ultraviolet stabilizer for polycarbonate compositions
JPH0517565A (ja) * 1991-07-08 1993-01-26 Daicel Chem Ind Ltd ポリカーボネートの製造法
US5391616A (en) * 1993-12-22 1995-02-21 General Electric Company Polycarbonate compositions comprising thermoplastic olefin copolymers
US5723551A (en) * 1995-06-07 1998-03-03 General Electric Company Compatible compositions of poly-phenylene ether) resins and semi-crystalline resins

Also Published As

Publication number Publication date
EP0834525A2 (fr) 1998-04-08
DE69731805T2 (de) 2005-11-24
JP4125404B2 (ja) 2008-07-30
JPH10158381A (ja) 1998-06-16
US5807912A (en) 1998-09-15
EP0834525A3 (fr) 2001-03-21
CN1180716A (zh) 1998-05-06
DE69731805D1 (de) 2005-01-05
EP0834525B1 (fr) 2004-12-01

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