WO2009016804A1 - ポリカーボネート樹脂およびその製造方法 - Google Patents

ポリカーボネート樹脂およびその製造方法 Download PDF

Info

Publication number
WO2009016804A1
WO2009016804A1 PCT/JP2008/001936 JP2008001936W WO2009016804A1 WO 2009016804 A1 WO2009016804 A1 WO 2009016804A1 JP 2008001936 W JP2008001936 W JP 2008001936W WO 2009016804 A1 WO2009016804 A1 WO 2009016804A1
Authority
WO
WIPO (PCT)
Prior art keywords
polycarbonate resin
amount
aromatic
ppm
range
Prior art date
Application number
PCT/JP2008/001936
Other languages
English (en)
French (fr)
Inventor
Ryuuji Uchimura
Yoshitaka Shiraishi
Kazuyuki Takahashi
Original Assignee
Mitsubishi Chemical Corporation
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=40304048&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009016804(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chemical Corporation filed Critical Mitsubishi Chemical Corporation
Priority to EP08790238.3A priority Critical patent/EP2174970B1/en
Priority to CN2008800006829A priority patent/CN101541856B/zh
Publication of WO2009016804A1 publication Critical patent/WO2009016804A1/ja

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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • C08G64/406—Purifying; Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92561—Time, e.g. start, termination, duration or interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/404—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having non-intermeshing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

　例えばフェノール等の揮発性不純物の含有量が極めて少ないポリカーボネート樹脂を提供する。 　芳香族ジヒドロキシ化合物と炭酸ジエステルとのエステル交換反応によって得られ、次の（１）～（３）に記載の条件を満足することを特徴とする芳香族ポリカーボネート樹脂。 （１）粘度平均分子量が１３，０００～３０，０００である。 （２）樹脂中に残存する芳香族モノヒドロキシ化合物量及び芳香族ジヒドロキシ化合物量がそれぞれ２０ｐｐｍ以下である。 （３）構造式（１）～（５）の何れか１つ以上の構造単位を含有し、且つ当該構造単位の総量が１，０００～６，０００ｐｐｍである。 　　【化１】
PCT/JP2008/001936 2007-07-31 2008-07-18 ポリカーボネート樹脂およびその製造方法 WO2009016804A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08790238.3A EP2174970B1 (en) 2007-07-31 2008-07-18 Polycarbonate resin and method for producing the same
CN2008800006829A CN101541856B (zh) 2007-07-31 2008-07-18 聚碳酸酯树脂及其制备方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007199043 2007-07-31
JP2007-199043 2007-07-31
JP2007200803 2007-08-01
JP2007-200803 2007-08-01

Publications (1)

Publication Number Publication Date
WO2009016804A1 true WO2009016804A1 (ja) 2009-02-05

Family

ID=40304048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001936 WO2009016804A1 (ja) 2007-07-31 2008-07-18 ポリカーボネート樹脂およびその製造方法

Country Status (6)

Country Link
EP (1) EP2174970B1 (ja)
KR (1) KR101557709B1 (ja)
CN (2) CN102731763B (ja)
RU (1) RU2418819C2 (ja)
SG (1) SG183052A1 (ja)
WO (1) WO2009016804A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014028881A (ja) * 2012-07-31 2014-02-13 Mitsubishi Chemicals Corp ポリカーボネート樹脂の製造方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008011903A1 (de) * 2008-02-29 2009-09-03 Bayer Materialscience Ag Polycarbonate mit cyclischen Oligomeren und verbessertem Fließverhalten
DE102008019503A1 (de) * 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
WO2011120198A1 (en) 2010-04-01 2011-10-06 Bayer Materialscience Ag Melt polycarbonate having improved heat ageing resistance and manufacturing method thereof
TWI549986B (zh) * 2011-05-19 2016-09-21 Mitsubishi Gas Chemical Co A high-flow polycarbonate copolymer, a method for producing a high molecular weight aromatic polycarbonate resin, and an aromatic polycarbonate compound
JP6163644B2 (ja) * 2012-03-30 2017-07-19 三菱ケミカル株式会社 ポリカーボネート樹脂及びその組成物
KR102129990B1 (ko) * 2014-03-27 2020-07-06 사빅 글로벌 테크놀러지스 비.브이. 용융 중합 폴리카보네이트 퀀칭
EP2947110B1 (en) * 2014-05-19 2021-03-24 SABIC Global Technologies B.V. Melt filter alignment in a continuous melt polycarbonate production process
WO2016083923A1 (en) 2014-11-25 2016-06-02 Sabic Global Technologies B.V. Filter alignment in a polycarbonate production process
EP3625026B1 (en) 2017-05-17 2021-06-23 SABIC Global Technologies B.V. Use of polycarbonate for the manufacture of hollow containers
WO2019234630A1 (en) 2018-06-04 2019-12-12 Sabic Global Technologies B.V. Transparent branched polycarbonate
US11879035B2 (en) 2018-10-11 2024-01-23 Sabic Global Technologies B.V. Polycarbonate
CN112912419A (zh) 2018-10-11 2021-06-04 Sabic环球技术有限责任公司 制备聚碳酸酯的方法
KR20220152578A (ko) 2020-03-20 2022-11-16 사빅 글로벌 테크놀러지스 비.브이. 폴리카보네이트 및 폴리 부틸렌 테레프탈레이트를 포함하는 조성물
EP3933059A1 (en) 2020-06-29 2022-01-05 Covestro Deutschland AG Process for the preparation of a polycarbonate
US20240043684A1 (en) 2020-12-11 2024-02-08 Sabic Global Technologies B.V. Thermoplastic composition with good plating performance
WO2023233041A1 (en) 2022-06-03 2023-12-07 Sabic Global Technologies B.V. Method for the manufacture of polycarbonate

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149827A (ja) * 1987-12-07 1989-06-12 Mitsubishi Gas Chem Co Inc ポリカーボネート樹脂成形材料の製造法
JPH0839551A (ja) * 1994-07-29 1996-02-13 Mitsubishi Gas Chem Co Inc ポリカーボネート樹脂成形材料の製造法
JPH08208829A (ja) * 1995-02-03 1996-08-13 Mitsubishi Gas Chem Co Inc ポリカーボネートの製造方法
JPH0959368A (ja) 1995-08-29 1997-03-04 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH0959367A (ja) 1995-08-29 1997-03-04 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH0967433A (ja) 1995-09-01 1997-03-11 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH09157375A (ja) 1995-12-13 1997-06-17 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2000302879A (ja) 1999-04-16 2000-10-31 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2001031753A (ja) 1999-07-21 2001-02-06 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2004536917A (ja) * 2001-07-24 2004-12-09 ゼネラル・エレクトリック・カンパニイ ポリカーボネートを製造するための押出法
JP2005126494A (ja) * 2003-10-21 2005-05-19 Mitsubishi Chemicals Corp 芳香族ポリカーボネート
JP2005219262A (ja) * 2004-02-04 2005-08-18 Teijin Chem Ltd 耐熱ポリカーボネート樹脂成形材料の製造方法
JP2005529995A (ja) * 2002-06-12 2005-10-06 ゼネラル・エレクトリック・カンパニイ 芳香族ポリカーボネートの製造方法
WO2008090673A1 (ja) * 2007-01-24 2008-07-31 Mitsubishi Chemical Corporation 芳香族ポリカーボネートの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432250A (en) 1991-03-13 1995-07-11 Daicel Chemical Industries, Ltd. Process for producing polycarbonate
DE4240587A1 (de) 1992-12-03 1994-06-09 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
US5525701A (en) * 1993-12-14 1996-06-11 General Electric Company Method for the manufacture of aromatic polycarbonate
DE19504627A1 (de) 1995-02-13 1996-08-14 Bayer Ag Verfahren und neue Zwischenprodukte zur Herstellung von Triazolinonen
US5777064A (en) 1995-03-22 1998-07-07 Mitsubishi Gas Chemical Company, Inc. Production method of polycarbonate
EP0765911A3 (de) 1995-09-26 1998-05-20 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe
JP2000044669A (ja) 1998-08-04 2000-02-15 Teijin Ltd 芳香族ポリカーボネートの製造方法および真空捕集系
JP3667534B2 (ja) 1998-09-29 2005-07-06 三菱化学株式会社 ポリカーボネートの製造方法
US6504002B1 (en) * 2001-12-21 2003-01-07 General Electric Company Process for the production of branched melt polycarbonate by late addition of fries-inducing catalyst
DE60331903D1 (de) 2002-04-22 2010-05-12 Mitsubishi Chem Corp Aromatsiche polycarbonatzusammensetzung und hohlbehälter daraus
JP2004175947A (ja) 2002-11-27 2004-06-24 Mitsubishi Gas Chem Co Inc 芳香族―脂肪族共重合ポリカーボネート樹脂組成物の製造方法
JP2004277396A (ja) 2003-01-23 2004-10-07 Teijin Chem Ltd 芳香族ポリカーボネートから芳香族ジヒドロキシ化合物と炭酸ジアルキルを得る方法
EP1657272B2 (en) 2003-08-21 2020-04-08 Mitsubishi Chemical Corporation Process for producing aromatic polycarbonate
US6949622B2 (en) 2003-08-26 2005-09-27 General Electric Company Method of separating a polymer from a solvent
JP5332100B2 (ja) 2006-07-26 2013-11-06 三菱化学株式会社 芳香族ポリカーボネートの連続製造方法及び製造装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149827A (ja) * 1987-12-07 1989-06-12 Mitsubishi Gas Chem Co Inc ポリカーボネート樹脂成形材料の製造法
JPH0839551A (ja) * 1994-07-29 1996-02-13 Mitsubishi Gas Chem Co Inc ポリカーボネート樹脂成形材料の製造法
JPH08208829A (ja) * 1995-02-03 1996-08-13 Mitsubishi Gas Chem Co Inc ポリカーボネートの製造方法
JPH0959368A (ja) 1995-08-29 1997-03-04 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH0959367A (ja) 1995-08-29 1997-03-04 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH0967433A (ja) 1995-09-01 1997-03-11 Teijin Ltd ポリカーボネート樹脂の製造方法
JPH09157375A (ja) 1995-12-13 1997-06-17 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2000302879A (ja) 1999-04-16 2000-10-31 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2001031753A (ja) 1999-07-21 2001-02-06 Teijin Ltd ポリカーボネート樹脂の製造方法
JP2004536917A (ja) * 2001-07-24 2004-12-09 ゼネラル・エレクトリック・カンパニイ ポリカーボネートを製造するための押出法
JP2005529995A (ja) * 2002-06-12 2005-10-06 ゼネラル・エレクトリック・カンパニイ 芳香族ポリカーボネートの製造方法
JP2005126494A (ja) * 2003-10-21 2005-05-19 Mitsubishi Chemicals Corp 芳香族ポリカーボネート
JP2005219262A (ja) * 2004-02-04 2005-08-18 Teijin Chem Ltd 耐熱ポリカーボネート樹脂成形材料の製造方法
WO2008090673A1 (ja) * 2007-01-24 2008-07-31 Mitsubishi Chemical Corporation 芳香族ポリカーボネートの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2174970A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014028881A (ja) * 2012-07-31 2014-02-13 Mitsubishi Chemicals Corp ポリカーボネート樹脂の製造方法

Also Published As

Publication number Publication date
KR20100048953A (ko) 2010-05-11
CN102731763A (zh) 2012-10-17
RU2418819C2 (ru) 2011-05-20
CN102731763B (zh) 2014-11-05
RU2009106856A (ru) 2010-09-10
SG183052A1 (en) 2012-08-30
KR101557709B1 (ko) 2015-10-06
EP2174970B1 (en) 2017-05-31
EP2174970A1 (en) 2010-04-14
EP2174970A4 (en) 2014-10-15
CN102718959A (zh) 2012-10-10

Similar Documents

Publication Publication Date Title
WO2009016804A1 (ja) ポリカーボネート樹脂およびその製造方法
WO2008005623A3 (en) Polycarbonates and method of preparing same
WO2007079103A3 (en) Compositions comprising novel compounds and electronic devices made with such compositions
BRPI0607457A2 (pt) composição de polìmero e selante de terminada em silano reticulável feita com o mesmo
DK1791880T3 (da) Klæbemiddel til højtemperatur-laminat
WO2008009516A3 (de) Wasserbasislacke mit hochfunktionellen, hoch- oder hyperverzweigten polycarbonaten
WO2008005655A3 (en) Polycarbonate with reduced color
CA2691598A1 (en) Molded article having heat resistance and impact resistance
TW200617086A (en) Curable resin composition, curable film and cured film
EP1923415A4 (en) POLYURETHANE / THIURETHANE POLYMERIZABLE COMPOSITION AND OPTICAL RESIN OBTAINED THEREFROM
WO2007121110A3 (en) Flooring substrate having a coating of a curable composition
ATE525431T1 (de) Polymerzusammensetzungen mit verbesserter homogenität und verbessertem geruch, verfahren zu deren herstellung und daraus hergestellte rohre
WO2009150553A3 (en) Fibers formed from aromatic polyester and polyether copolymer
WO2008133108A1 (ja) エポキシシリコーン及びその製造方法、並びに、それを用いた硬化性樹脂組成物とその用途
WO2006127245A3 (en) Low gloss thermoplastic composition
DE112007001050T5 (de) Polycarbonatharz-Zusammensetzung, optischer Formkörper unter Verwendung derselben und Beleuchtungseinheit
WO2008090869A1 (ja) 芳香族ポリエステル系樹脂組成物およびその製造方法
TW200951477A (en) Polarized glasses lens
WO2009124126A3 (en) Aqueous coating compositions exhibiting increased open time with reduced levels of volatile organic compounds
WO2003100206A8 (en) Method for preparing high molecular weight polycarbonate
WO2009069431A1 (ja) ポリカーボネート樹脂組成物、ポリカーボネート樹脂成形品及びその製造方法
TW200738804A (en) Polycarbonate molding compositions
SG153013A1 (en) Processes for purifying diaryl carbonates
WO2007079101A3 (en) Compositions comprising novel compounds and electronic devices made with such compositions
ATE498644T1 (de) Verfahren zur effizienten herstellung von aromatischem polycarbonat

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880000682.9

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 56/DELNP/2009

Country of ref document: IN

REEP Request for entry into the european phase

Ref document number: 2008790238

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008790238

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020097001610

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2009106856

Country of ref document: RU

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790238

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE