IT1008738B - Procedimento per produrre policar bonato resistente alle intemperie - Google Patents

Procedimento per produrre policar bonato resistente alle intemperie

Info

Publication number
IT1008738B
IT1008738B IT47877/74A IT4787774A IT1008738B IT 1008738 B IT1008738 B IT 1008738B IT 47877/74 A IT47877/74 A IT 47877/74A IT 4787774 A IT4787774 A IT 4787774A IT 1008738 B IT1008738 B IT 1008738B
Authority
IT
Italy
Prior art keywords
policar
bonato
resistant
procedure
produce
Prior art date
Application number
IT47877/74A
Other languages
English (en)
Inventor
Yamada Hirosi
Konuma Hideo
Tagami Sanae
Napita Yoshihiro
Original Assignee
Idemitsu Kosan 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
Application filed by Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Application granted granted Critical
Publication of IT1008738B publication Critical patent/IT1008738B/it

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
    • 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
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT47877/74A 1973-01-25 1974-01-23 Procedimento per produrre policar bonato resistente alle intemperie IT1008738B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48009855A JPS4999596A (it) 1973-01-25 1973-01-25

Publications (1)

Publication Number Publication Date
IT1008738B true IT1008738B (it) 1976-11-30

Family

ID=11731732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47877/74A IT1008738B (it) 1973-01-25 1974-01-23 Procedimento per produrre policar bonato resistente alle intemperie

Country Status (7)

Country Link
US (1) US4153780A (it)
JP (1) JPS4999596A (it)
DE (1) DE2401630A1 (it)
FR (1) FR2215440B1 (it)
GB (1) GB1397919A (it)
HK (1) HK58480A (it)
IT (1) IT1008738B (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523639A (en) * 1975-06-23 1977-01-12 Mitsubishi Gas Chem Co Inc Light stabilizers
DE2746141A1 (de) * 1977-10-13 1979-04-19 Bayer Ag Aromatische ketogruppen enthaltende thermoplastische polycarbonate und ihre verwendung zur herstellung von modifizierten polycarbonaten
CA1123549A (en) 1977-10-13 1982-05-11 Siegfried Adelmann Modified polycarbonates and a process for their preparation
CA1103840A (en) 1977-10-13 1981-06-23 Siegfried Adelmann Polycarbonates with end groups containing double bonds which can be crosslinked by uv light
DE2829256A1 (de) 1978-07-04 1980-01-17 Bayer Ag Polycarbonate mit uv-licht-vernetzbaren doppelbindungen enthaltenden endgruppen
US4291151A (en) * 1979-12-28 1981-09-22 General Electric Company Process for preparing polycarbonate using cyclic di- or triamine catalyst
JPS58185619A (ja) * 1982-04-26 1983-10-29 Idemitsu Kosan Co Ltd ポリカ−ボネ−トの製造方法
JP2528331B2 (ja) * 1987-09-05 1996-08-28 出光石油化学株式会社 ポリカ―ボネ―トの製造方法
JPH01201330A (ja) * 1988-02-08 1989-08-14 Mitsubishi Gas Chem Co Inc 耐候性ポリカーボネート樹脂の製法
DE3821340A1 (de) * 1988-06-24 1989-12-28 Bayer Ag Polycarbonate mit mesogenen verbindungen als endgruppen, ihre herstellung und verwendung
US5391692A (en) * 1993-05-24 1995-02-21 General Electric Company Method for making aromatic polycarbonates
DE4417748A1 (de) * 1994-05-20 1995-11-23 Bayer Ag UV-stabile Polycarbonate gegebenenfalls im Gemisch mit bekannten aromatischen Polycarbonaten, ihre Herstellung und ihre Verwendung
DE4429697A1 (de) * 1994-08-22 1996-02-29 Bayer Ag Verfahren zur Herstellung von UV-stabilen Polycarbonaten
US5523379A (en) * 1994-12-21 1996-06-04 General Electric Plastics High molecular weight stabilizer compounds for stabilizing polymers
US5872165A (en) * 1996-12-18 1999-02-16 Basf Corporation Coating composition and method for reducing ultraviolet light degradation
KR100322264B1 (ko) * 1999-12-31 2002-02-06 김윤 코폴리카보네이트 수지의 연속 제조방법
JP4713750B2 (ja) * 2001-02-06 2011-06-29 帝人株式会社 共重合ポリカーボネート、その製造方法および樹脂組成物
WO2003006527A1 (fr) * 2001-07-11 2003-01-23 Mitsubishi Gas Chemical Company, Inc. Procede d'elaboration d'oligomere de polycarbonate, et procede d'elaboration de resine au polycarbonate a partir de cet oligomere
DE10219229A1 (de) 2002-04-30 2003-11-13 Bayer Ag Polycarbonate, Polyestercarbonate und Polyester mit speziellen verzweigten Endgruppen
US9045590B2 (en) 2012-12-20 2015-06-02 Sabic Global Technologies B.V. Interfacial processes for preparing photoactive additives
EP2935399B1 (en) * 2012-12-20 2018-08-22 SABIC Global Technologies B.V. Processes for enhancing flame retardance and chemical resistance of polymers
WO2014100711A1 (en) 2012-12-20 2014-06-26 Sabic Innovative Plastics Ip B.V. Blends containing photoactive additives
CN104884501B (zh) 2012-12-20 2018-06-29 沙特基础全球技术有限公司 具有改善的耐化学性和阻燃性的交联聚碳酸酯树脂
WO2014160366A1 (en) 2013-03-13 2014-10-02 Sabic Innovative Plastics Ip B.V. Photoactive additives with photoactive monomers and endcaps
US9110370B2 (en) 2013-03-14 2015-08-18 Sabic Global Technologies B.V. Photoactive additive with functionalized benzophenone
WO2014143946A1 (en) 2013-03-15 2014-09-18 Sabic Innovative Plastics Ip B.V. Uv-curable film compositions with improved scratch resistance
US9587078B2 (en) 2013-03-15 2017-03-07 Sabic Global Technologies B.V. Processes for enhancing flame retardance and chemical resistance of polymers
CN105189651B (zh) 2013-03-15 2017-09-01 沙特基础全球技术有限公司 含有光敏添加剂的共混物
JP6238283B2 (ja) 2013-10-02 2017-11-29 株式会社Adeka 紫外線吸収性ポリカーボネート
EP3068817A1 (en) * 2013-11-15 2016-09-21 SABIC Global Technologies B.V. Methods for measuring properties in crosslinked polycarbonate
US10106658B2 (en) 2014-06-19 2018-10-23 Sabic Global Technologies B.V. Substantially crosslinked polycarbonate articles
DE202015009117U1 (de) 2014-06-20 2016-10-24 Google Inc. Integration von Online-Navigationsdaten mit gecachten Navigationsdaten während der aktiven Navigation
US20170184971A1 (en) * 2014-06-20 2017-06-29 Sabic Global Technologies B.V. Structured illumination of crosslinkable polycarbonate
WO2020203958A1 (ja) 2019-04-02 2020-10-08 三菱瓦斯化学株式会社 ポリカーボネート樹脂
KR20220019094A (ko) * 2019-06-10 2022-02-15 미츠비시 가스 가가쿠 가부시키가이샤 폴리카보네이트 수지
TW202523732A (zh) * 2023-08-15 2025-06-16 日商三菱瓦斯化學股份有限公司 聚碳酸酯樹脂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965457A (en) * 1960-05-31 1964-07-29 Dow Chemical Co Chain terminated polycarbonates
US3391110A (en) * 1961-08-21 1968-07-02 American Cyanamid Co Polymerizable benzophenone uv absorber-condensation polymers
DE1194142B (de) * 1963-11-19 1965-06-03 Bayer Ag Verfahren zum UV-Stabilisieren von Polycarbonaten
US3367958A (en) * 1964-08-28 1968-02-06 Mobay Chemical Corp Stabilized polycarbonates
US3518175A (en) * 1965-05-12 1970-06-30 Du Pont Process of forming crosslinkable copolymers of polyesters and substituted benzophenones and product thereof
US3660083A (en) * 1970-06-25 1972-05-02 Eastman Kodak Co Polyarylalkane-terminated, solvent-resistant polycarbonate resins as photoconductors
CH554908A (de) * 1971-01-15 1974-10-15 Basf Ag Verfahren zur kontinuierlichen herstellung hochmolekularer, linearer polycarbonate.
US3697481A (en) * 1971-03-08 1972-10-10 Gen Electric Chromanyl terminated polycarbonate

Also Published As

Publication number Publication date
US4153780A (en) 1979-05-08
FR2215440B1 (it) 1978-09-15
JPS4999596A (it) 1974-09-20
GB1397919A (en) 1975-06-18
FR2215440A1 (it) 1974-08-23
DE2401630A1 (de) 1974-08-15
HK58480A (en) 1980-10-16

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