CN1198865C - 增强聚碳酸酯类的结晶度的方法 - Google Patents

增强聚碳酸酯类的结晶度的方法 Download PDF

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Publication number
CN1198865C
CN1198865C CNB998127736A CN99812773A CN1198865C CN 1198865 C CN1198865 C CN 1198865C CN B998127736 A CNB998127736 A CN B998127736A CN 99812773 A CN99812773 A CN 99812773A CN 1198865 C CN1198865 C CN 1198865C
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CN
China
Prior art keywords
polycarbonate
solvent
precursor
precursor polycarbonate
water
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB998127736A
Other languages
English (en)
Chinese (zh)
Other versions
CN1325416A (zh
Inventor
J·戴
B·B·伊达格
A·J·卡鲁索
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of CN1325416A publication Critical patent/CN1325416A/zh
Application granted granted Critical
Publication of CN1198865C publication Critical patent/CN1198865C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08G64/40—Post-polymerisation 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
    • C08G64/20—General preparatory processes

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)
  • Processes Of Treating Macromolecular Substances (AREA)
CNB998127736A 1998-11-09 1999-10-01 增强聚碳酸酯类的结晶度的方法 Expired - Fee Related CN1198865C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1984/CAL/1998 1998-11-09
IN1984CA1998 1998-11-09

Publications (2)

Publication Number Publication Date
CN1325416A CN1325416A (zh) 2001-12-05
CN1198865C true CN1198865C (zh) 2005-04-27

Family

ID=11087133

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998127736A Expired - Fee Related CN1198865C (zh) 1998-11-09 1999-10-01 增强聚碳酸酯类的结晶度的方法

Country Status (6)

Country Link
EP (1) EP1129122A1 (https=)
JP (1) JP2003524674A (https=)
KR (1) KR20010080962A (https=)
CN (1) CN1198865C (https=)
BR (1) BR9915150A (https=)
WO (1) WO2000027902A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222001B1 (en) * 1999-08-10 2001-04-24 General Electric Company Method of crystallizing polycarbonate prepolymer
EP1245607A4 (en) * 1999-09-22 2004-11-10 Teijin Ltd PROCESS FOR CRYSTALLIZING LOW MOLECULAR WEIGHT POLYCARBONATE AND PROCESS FOR PRODUCING POLYCARBONATE RESIN FROM POLYCARBONATE OBTAINED THEREBY
US20180030239A1 (en) * 2015-03-24 2018-02-01 Sabic Global Technologies B.V. Crystalline polycarbonate articles and methods of making the same
KR101840128B1 (ko) 2016-09-30 2018-04-26 롯데케미칼 주식회사 결정핵제를 이용한 폴리카보네이트의 결정화 방법
KR102477751B1 (ko) * 2020-03-03 2022-12-14 자빌 인코퍼레이티드 반결정 분말상 폴리카보네이트의 제조 및 적층 제조에서의 이의 용도

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794546B2 (ja) * 1987-09-28 1995-10-11 旭化成工業株式会社 芳香族ポリカーボネートの製造方法及びそれによって得られた結晶性芳香族ポリカーボネート粉体
JPH0757795B2 (ja) * 1988-12-27 1995-06-21 旭化成工業株式会社 芳香族ポリカーボネートの製造法
US5204377A (en) * 1988-12-27 1993-04-20 Asahi Kasei Kogyo Kabushiki Kaisha Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods
JP2546724B2 (ja) * 1989-03-28 1996-10-23 旭化成工業株式会社 ポリカーボネートプレポリマー多孔体とその製造方法、及びそれを用いる芳香族ポリカーボネートの製造方法
JP3217853B2 (ja) * 1992-05-14 2001-10-15 旭化成株式会社 芳香族ポリカーボネートプレポリマーの製法
JP3164668B2 (ja) * 1992-09-28 2001-05-08 出光興産株式会社 粒状ポリカーボネートの製造方法
JPH0859813A (ja) * 1994-08-23 1996-03-05 Idemitsu Petrochem Co Ltd ポリカーボネートの製造方法
JPH10130384A (ja) * 1996-10-30 1998-05-19 Idemitsu Petrochem Co Ltd ポリカーボネートの製造方法
US5864006A (en) * 1997-04-08 1999-01-26 The Dow Chemical Company Method of making polycarbonate prepolymer and method of making high molecular weight polycarbonate
BR9804755A (pt) * 1997-11-07 1999-12-14 Gen Electric Método de preparação de policarbonatos por polimerização de estado sólido

Also Published As

Publication number Publication date
JP2003524674A (ja) 2003-08-19
BR9915150A (pt) 2001-12-04
CN1325416A (zh) 2001-12-05
WO2000027902A1 (en) 2000-05-18
EP1129122A1 (en) 2001-09-05
KR20010080962A (ko) 2001-08-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SAUDI ARABIA BASE CREATION PLASTICS IP PRIVATE CO

Free format text: FORMER OWNER: GENERAL ELECTRIC CO.

Effective date: 20080829

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080829

Address after: Holland city Aupu zoom Bergen

Patentee after: Sabic Innovative Plastics IP

Address before: American New York

Patentee before: General Electric Company

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050427

Termination date: 20111001