SG52381A1 - A porous crystallized aromatic polycarbonate prepolymer a porous crystallized aromatic polycarbonate and production method - Google Patents

A porous crystallized aromatic polycarbonate prepolymer a porous crystallized aromatic polycarbonate and production method

Info

Publication number
SG52381A1
SG52381A1 SG1996003754A SG1996003754A SG52381A1 SG 52381 A1 SG52381 A1 SG 52381A1 SG 1996003754 A SG1996003754 A SG 1996003754A SG 1996003754 A SG1996003754 A SG 1996003754A SG 52381 A1 SG52381 A1 SG 52381A1
Authority
SG
Singapore
Prior art keywords
porous
crystallized
aromatic polycarbonate
polycarbonate
readily
Prior art date
Application number
SG1996003754A
Other languages
English (en)
Inventor
Shinsuke Fukugka
Isaburo Fukawa
Kyosuke Komiya
Original Assignee
Asahi Chemical Ind
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
Priority claimed from JP63327678A external-priority patent/JPH0757795B2/ja
Priority claimed from JP1171084A external-priority patent/JPH0757793B2/ja
Priority claimed from JP19267089A external-priority patent/JPH06104721B2/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of SG52381A1 publication Critical patent/SG52381A1/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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
SG1996003754A 1988-12-27 1989-09-29 A porous crystallized aromatic polycarbonate prepolymer a porous crystallized aromatic polycarbonate and production method SG52381A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP63327678A JPH0757795B2 (ja) 1988-12-27 1988-12-27 芳香族ポリカーボネートの製造法
JP7404889 1989-03-28
JP1171084A JPH0757793B2 (ja) 1989-07-04 1989-07-04 芳香族ポリカーボネートの製造方法
JP18043489 1989-07-14
JP19267089A JPH06104721B2 (ja) 1989-07-27 1989-07-27 ポリカーボネートの固相重合法

Publications (1)

Publication Number Publication Date
SG52381A1 true SG52381A1 (en) 1998-09-28

Family

ID=27524483

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003754A SG52381A1 (en) 1988-12-27 1989-09-29 A porous crystallized aromatic polycarbonate prepolymer a porous crystallized aromatic polycarbonate and production method

Country Status (10)

Country Link
US (1) US5204377A (fr)
EP (1) EP0403657B1 (fr)
KR (1) KR930003022B1 (fr)
AT (1) ATE162832T1 (fr)
CA (1) CA2000163C (fr)
DE (1) DE68928567T2 (fr)
ES (1) ES2054594A6 (fr)
RU (1) RU2040532C1 (fr)
SG (1) SG52381A1 (fr)
WO (1) WO1990007536A1 (fr)

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US6143859A (en) * 1999-08-09 2000-11-07 General Electric Company Copolycarbonate preparation by solid state polymerization
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US6031063A (en) * 1999-08-09 2000-02-29 General Electric Company Method for enhancing crystallinity of polycarbonates
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US6222002B1 (en) 1999-08-20 2001-04-24 General Electric Company Method for preparing polycarbonates by oxidative carbonylation
KR100364496B1 (ko) * 2000-07-14 2002-12-12 에쓰대시오일 주식회사 마이크로파를 이용한 폴리카보네이트 수지의 제조방법
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US6458899B1 (en) 2001-03-20 2002-10-01 General Electric Company Tricarboxylic acids, method, and branched polycarbonates prepared therefrom
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DE102004012579A1 (de) * 2004-03-12 2005-09-29 Bühler AG Verfahren zur Herstellung eines teilkristallinen Polykondensates
EP1844917A3 (fr) 2006-03-24 2008-12-03 Entex Rust & Mitschke GmbH Procédé pour traiter des produits qui doivent être dégazés
RU2407757C2 (ru) * 2006-06-15 2010-12-27 Мицубиси Кемикал Корпорейшн Способ получения поликарбонатной смолы
BRPI0702912A2 (pt) * 2006-07-25 2011-03-29 Mitsubishi Chem Corp processo para a produção de policarbonato aromático
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
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DE102011112081A1 (de) 2011-05-11 2015-08-20 Entex Rust & Mitschke Gmbh Verfahren zur Verarbeitung von Elasten
EP2906406B1 (fr) 2012-10-11 2019-07-17 Entex Rust & Mitschke GmbH Extrudeuse pour le traitement de polymères ayant la tendance à l'adhérence
DE102015001167A1 (de) 2015-02-02 2016-08-04 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen
DE102017001093A1 (de) 2016-04-07 2017-10-26 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen mit Filterscheiben aus Sintermetall
JP6612901B2 (ja) 2015-06-23 2019-11-27 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 粉末床溶融プロセスにおける非晶質ポリマーの製造可能性の向上
DE102015008406A1 (de) 2015-07-02 2017-04-13 Entex Rust & Mitschke Gmbh Verfahren zur Bearbeitung von Produkten im Extruder
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Also Published As

Publication number Publication date
CA2000163A1 (fr) 1990-06-27
DE68928567D1 (de) 1998-03-05
WO1990007536A1 (fr) 1990-07-12
ES2054594A6 (es) 1994-08-01
ATE162832T1 (de) 1998-02-15
EP0403657B1 (fr) 1998-01-28
DE68928567T2 (de) 1998-08-27
EP0403657A1 (fr) 1990-12-27
KR900700523A (ko) 1990-08-16
CA2000163C (fr) 1996-05-07
KR930003022B1 (ko) 1993-04-16
RU2040532C1 (ru) 1995-07-25
US5204377A (en) 1993-04-20

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