JP2003524674A - ポリカーボネートの結晶化度を高める方法 - Google Patents

ポリカーボネートの結晶化度を高める方法

Info

Publication number
JP2003524674A
JP2003524674A JP2000581078A JP2000581078A JP2003524674A JP 2003524674 A JP2003524674 A JP 2003524674A JP 2000581078 A JP2000581078 A JP 2000581078A JP 2000581078 A JP2000581078 A JP 2000581078A JP 2003524674 A JP2003524674 A JP 2003524674A
Authority
JP
Japan
Prior art keywords
polycarbonate
solvent
precursor polycarbonate
precursor
crystallinity
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.)
Ceased
Application number
JP2000581078A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003524674A5 (https=
Inventor
ディ，ジェームズ
イダジ，ブハスカル・ブハイラヴナス
カルソ，アンドリュー・ジェームズ
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.)
General Electric Co
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 JP2003524674A publication Critical patent/JP2003524674A/ja
Publication of JP2003524674A5 publication Critical patent/JP2003524674A5/ja
Ceased legal-status Critical Current

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
    • C08G64/40—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)
JP2000581078A 1998-11-09 1999-10-01 ポリカーボネートの結晶化度を高める方法 Ceased JP2003524674A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1984/CAL/98 1998-11-09
IN1984CA1998 1998-11-09
PCT/US1999/022804 WO2000027902A1 (en) 1998-11-09 1999-10-01 Method for enhancing crystallinity of polycarbonates

Publications (2)

Publication Number Publication Date
JP2003524674A true JP2003524674A (ja) 2003-08-19
JP2003524674A5 JP2003524674A5 (https=) 2006-12-28

Family

ID=11087133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000581078A Ceased JP2003524674A (ja) 1998-11-09 1999-10-01 ポリカーボネートの結晶化度を高める方法

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101840128B1 (ko) 2016-09-30 2018-04-26 롯데케미칼 주식회사 결정핵제를 이용한 폴리카보네이트의 결정화 방법

Families Citing this family (4)

* 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
KR102477751B1 (ko) * 2020-03-03 2022-12-14 자빌 인코퍼레이티드 반결정 분말상 폴리카보네이트의 제조 및 적층 제조에서의 이의 용도

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158033A (ja) * 1987-09-28 1989-06-21 Asahi Chem Ind Co Ltd 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
JPH02180925A (ja) * 1988-12-27 1990-07-13 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートの製造法
JPH03223330A (ja) * 1989-03-28 1991-10-02 Asahi Chem Ind Co Ltd 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
JPH05310905A (ja) * 1992-05-14 1993-11-22 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートプレポリマーの製法およびそれにより得られるプレポリマーならびに芳香族ポリカーボネートの製法
JPH06107801A (ja) * 1992-09-28 1994-04-19 Idemitsu Kosan Co Ltd 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
JPH11199665A (ja) * 1997-11-07 1999-07-27 General Electric Co <Ge> 固相重合によるポリカーボネートの製造方法
JP2001518963A (ja) * 1997-04-08 2001-10-16 ザ・ダウ・ケミカル・カンパニー ポリカーボネートプレポリマーの製法および高分子量ポリカーボネートの製法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158033A (ja) * 1987-09-28 1989-06-21 Asahi Chem Ind Co Ltd 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
JPH02180925A (ja) * 1988-12-27 1990-07-13 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートの製造法
JPH03223330A (ja) * 1989-03-28 1991-10-02 Asahi Chem Ind Co Ltd 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
JPH05310905A (ja) * 1992-05-14 1993-11-22 Asahi Chem Ind Co Ltd 芳香族ポリカーボネートプレポリマーの製法およびそれにより得られるプレポリマーならびに芳香族ポリカーボネートの製法
JPH06107801A (ja) * 1992-09-28 1994-04-19 Idemitsu Kosan Co Ltd 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
JP2001518963A (ja) * 1997-04-08 2001-10-16 ザ・ダウ・ケミカル・カンパニー ポリカーボネートプレポリマーの製法および高分子量ポリカーボネートの製法
JPH11199665A (ja) * 1997-11-07 1999-07-27 General Electric Co <Ge> 固相重合によるポリカーボネートの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101840128B1 (ko) 2016-09-30 2018-04-26 롯데케미칼 주식회사 결정핵제를 이용한 폴리카보네이트의 결정화 방법

Also Published As

Publication number Publication date
BR9915150A (pt) 2001-12-04
CN1325416A (zh) 2001-12-05
WO2000027902A1 (en) 2000-05-18
EP1129122A1 (en) 2001-09-05
CN1198865C (zh) 2005-04-27
KR20010080962A (ko) 2001-08-25

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