ITMI20021031A0 - Procedimento per preparare policarbonato-polioli - Google Patents

Procedimento per preparare policarbonato-polioli

Info

Publication number
ITMI20021031A0
ITMI20021031A0 IT2002MI001031A ITMI20021031A ITMI20021031A0 IT MI20021031 A0 ITMI20021031 A0 IT MI20021031A0 IT 2002MI001031 A IT2002MI001031 A IT 2002MI001031A IT MI20021031 A ITMI20021031 A IT MI20021031A IT MI20021031 A0 ITMI20021031 A0 IT MI20021031A0
Authority
IT
Italy
Prior art keywords
polyols
procedure
preparing polycarbonate
polycarbonate
preparing
Prior art date
Application number
IT2002MI001031A
Other languages
English (en)
Inventor
Andreas Hoffmann
Hartmut Nefzger
Birger Knickel
Heonrich Heb
James-Michael Barnes
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ITMI20021031A0 publication Critical patent/ITMI20021031A0/it
Publication of ITMI20021031A1 publication Critical patent/ITMI20021031A1/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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/305—General preparatory processes using carbonates and alcohols

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)
IT2002MI001031A 2001-05-23 2002-05-14 Procedimento per preparare policarbonato-polioli ITMI20021031A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10125557A DE10125557B4 (de) 2001-05-23 2001-05-23 Verfahren zur Herstellung von Polycarbonat-Polyolen

Publications (2)

Publication Number Publication Date
ITMI20021031A0 true ITMI20021031A0 (it) 2002-05-14
ITMI20021031A1 ITMI20021031A1 (it) 2003-11-14

Family

ID=7686142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI001031A ITMI20021031A1 (it) 2001-05-23 2002-05-14 Procedimento per preparare policarbonato-polioli

Country Status (4)

Country Link
JP (1) JP4198940B2 (it)
DE (1) DE10125557B4 (it)
ES (1) ES2201904B2 (it)
IT (1) ITMI20021031A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5304003B2 (ja) * 2008-04-11 2013-10-02 日本ポリウレタン工業株式会社 ポリカーボネートポリオールの製造方法
JP5589266B2 (ja) * 2008-06-09 2014-09-17 宇部興産株式会社 ポリ（アルキレンカーボネート）化合物の製造方法
CN102666626B (zh) * 2009-12-17 2015-06-17 三菱化学株式会社 含有聚碳酸酯二醇的组合物及其制造方法、以及使用该组合物的聚氨酯及其制造方法
JP2011152716A (ja) 2010-01-27 2011-08-11 Canon Inc インクジェットヘッド、インクジェット装置およびその製造方法
JP6078988B2 (ja) * 2011-05-30 2017-02-15 三菱化学株式会社 ポリカーボネートポリオールの製造方法
JP6304920B2 (ja) * 2011-05-30 2018-04-04 三菱ケミカル株式会社 ポリカーボネートジオールおよびその製造方法。
JP6146961B2 (ja) * 2011-06-16 2017-06-14 三菱ケミカル株式会社 ポリカーボネートジオール含有組成物およびその製造方法、並びにポリカーボネートジオール含有組成物を用いたポリウレタン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131731A (en) * 1976-11-08 1978-12-26 Beatrice Foods Company Process for preparing polycarbonates
US4891421A (en) * 1987-06-22 1990-01-02 Dainippon Ink And Chemicals, Inc. Processes for producing polycarbonate polyols
KR970702313A (ko) * 1994-04-08 1997-05-13 유미꾸라 레이이찌 말단 히드록실기를 갖는 폴리카르보네이트의 제조 방법(Process for Producing Hydroxyl-Terminated Polycarbonate)
IT1283314B1 (it) * 1996-03-28 1998-04-16 Enichem Spa Processo per la preparazione di policarbonati copolieteri polioli

Also Published As

Publication number Publication date
DE10125557B4 (de) 2007-05-24
ES2201904B2 (es) 2005-03-01
ES2201904A1 (es) 2004-03-16
JP4198940B2 (ja) 2008-12-17
ITMI20021031A1 (it) 2003-11-14
DE10125557A1 (de) 2002-12-05
JP2002356550A (ja) 2002-12-13

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