PL367101A1 - Alifatyczne poliwęglanowe homo-i kopolimery otrzymywane pod wpływem katalizatorów DMC - Google Patents

Alifatyczne poliwęglanowe homo-i kopolimery otrzymywane pod wpływem katalizatorów DMC

Info

Publication number
PL367101A1
PL367101A1 PL02367101A PL36710102A PL367101A1 PL 367101 A1 PL367101 A1 PL 367101A1 PL 02367101 A PL02367101 A PL 02367101A PL 36710102 A PL36710102 A PL 36710102A PL 367101 A1 PL367101 A1 PL 367101A1
Authority
PL
Poland
Prior art keywords
polyol
metal cyanide
double metal
aliphatic polycarbonate
copolymers produced
Prior art date
Application number
PL02367101A
Other languages
English (en)
Inventor
Jörg Hofmann
Walter Schäfer
Christian Steinlein
Original Assignee
Bayer Aktiengesellschaft
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 Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of PL367101A1 publication Critical patent/PL367101A1/pl

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
    • 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
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences

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)
  • Polyethers (AREA)
PL02367101A 2001-08-03 2002-07-22 Alifatyczne poliwęglanowe homo-i kopolimery otrzymywane pod wpływem katalizatorów DMC PL367101A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10138216A DE10138216A1 (de) 2001-08-03 2001-08-03 Aliphatische Polycarbonathomo- und -copolymere durch DMC-Katalyse

Publications (1)

Publication Number Publication Date
PL367101A1 true PL367101A1 (pl) 2005-02-21

Family

ID=7694330

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02367101A PL367101A1 (pl) 2001-08-03 2002-07-22 Alifatyczne poliwęglanowe homo-i kopolimery otrzymywane pod wpływem katalizatorów DMC

Country Status (14)

Country Link
US (2) US6646100B2 (pl)
EP (1) EP1432751B1 (pl)
JP (1) JP2004536953A (pl)
KR (1) KR20040030910A (pl)
CN (1) CN1260271C (pl)
AT (1) ATE366766T1 (pl)
BR (1) BR0211678A (pl)
CA (1) CA2455996A1 (pl)
DE (2) DE10138216A1 (pl)
HU (1) HUP0401198A3 (pl)
MX (1) MXPA04001002A (pl)
PL (1) PL367101A1 (pl)
RU (1) RU2004106538A (pl)
WO (1) WO2003014186A1 (pl)

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BR112014003972B1 (pt) 2011-08-25 2020-05-19 Dow Global Technologies Llc processo para preparar um poliéter contendo unidades de etilenóxi ligadas por éter
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EP2671893A1 (de) 2012-06-06 2013-12-11 Bayer MaterialScience AG Verfahren zur Herstellung von Omega-Hydroxy-Aminopolymeren
EP2876121A1 (de) 2013-11-22 2015-05-27 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyetherpolyolen
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EP3098251A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyetherpolyolen
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CN107922607B (zh) 2015-08-26 2020-05-19 科思创德国股份有限公司 制备高分子量聚氧化烯多元醇的方法
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Also Published As

Publication number Publication date
DE50210468D1 (de) 2007-08-23
US20030032761A1 (en) 2003-02-13
JP2004536953A (ja) 2004-12-09
CN1538981A (zh) 2004-10-20
MXPA04001002A (es) 2004-08-11
HK1070666A1 (en) 2005-06-24
US20040044174A1 (en) 2004-03-04
US6806345B2 (en) 2004-10-19
BR0211678A (pt) 2004-11-09
KR20040030910A (ko) 2004-04-09
EP1432751B1 (de) 2007-07-11
WO2003014186A1 (de) 2003-02-20
RU2004106538A (ru) 2005-07-27
HUP0401198A2 (hu) 2004-09-28
DE10138216A1 (de) 2003-02-20
CA2455996A1 (en) 2003-02-20
EP1432751A1 (de) 2004-06-30
HUP0401198A3 (en) 2005-11-28
US6646100B2 (en) 2003-11-11
CN1260271C (zh) 2006-06-21
ATE366766T1 (de) 2007-08-15

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