BRPI0919323A8 - Métodos e composições de poliol polocarbonato - Google Patents

Métodos e composições de poliol polocarbonato

Info

Publication number
BRPI0919323A8
BRPI0919323A8 BRPI0919323A BRPI0919323A BRPI0919323A8 BR PI0919323 A8 BRPI0919323 A8 BR PI0919323A8 BR PI0919323 A BRPI0919323 A BR PI0919323A BR PI0919323 A BRPI0919323 A BR PI0919323A BR PI0919323 A8 BRPI0919323 A8 BR PI0919323A8
Authority
BR
Brazil
Prior art keywords
compositions
methods
polyol
present disclosure
polycarbonate
Prior art date
Application number
BRPI0919323A
Other languages
English (en)
Inventor
d allen Scott
W Coates Geoffrey
E Cherian Anna
A Simoneau Chris
Gridnev Alexei
J Farmer Jay
Original Assignee
Saudi Aramco Tech Co
Novomer Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41228190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0919323(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saudi Aramco Tech Co, Novomer Inc filed Critical Saudi Aramco Tech Co
Publication of BRPI0919323A2 publication Critical patent/BRPI0919323A2/pt
Publication of BRPI0919323A8 publication Critical patent/BRPI0919323A8/pt
Publication of BRPI0919323B1 publication Critical patent/BRPI0919323B1/pt

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
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • C08G64/0216—Aliphatic polycarbonates saturated containing a chain-terminating or -crosslinking agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

MÉTODOS E COMPOSIÇÕES DE POLIOL POLICARBONATO Em um aspecto, a presente divulgação inclui os sistemas de polimerização para a copolimerização de CO2 e epóxidos compreendendo 1) um catalisador incluindo um composto de coordenação metálico tendo um conjunto ligante permanente e pelo menos um ligante que é um iniciador de polimerização, e 2) um agente de transferência de cadeia com dois ou mais sítios que podem iniciar a polimerização. Em um segundo aspecto, a presente divulgação engloba métodos para a síntese de policarbonato polióis usando os sistemas de polimerização da invenção. Em um terceiro aspecto, a presente divulgação engloba composições de poliol policarbonato, caracterizadas pelo fato de que as cadeias poliméricas têm uma alta porcentagem de grupos terminais -OH e uma alta porcentagem de ligações carbonato. As composições são adicionalmente caracterizadas pelo fato de que elas contêm cadeias poliméricas tendo uma porção polifuncional imersa em uma pluralidade de cadeias de policarbonato individuais.
BRPI0919323-5A 2008-09-08 2009-09-08 Métodos e composições de poliol polocarbonato BRPI0919323B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9517808P 2008-09-08 2008-09-08
US61/095,178 2008-09-08
PCT/US2009/056220 WO2010028362A1 (en) 2008-09-08 2009-09-08 Polycarbonate polyol compositions and methods

Publications (3)

Publication Number Publication Date
BRPI0919323A2 BRPI0919323A2 (pt) 2015-12-29
BRPI0919323A8 true BRPI0919323A8 (pt) 2018-02-14
BRPI0919323B1 BRPI0919323B1 (pt) 2025-10-21

Family

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Also Published As

Publication number Publication date
US9809678B2 (en) 2017-11-07
SG193820A1 (en) 2013-10-30
US20130244864A1 (en) 2013-09-19
CN102149746B (zh) 2013-05-22
CA2736482A1 (en) 2010-03-11
KR20220018610A (ko) 2022-02-15
US11535706B2 (en) 2022-12-27
EP2337809B2 (en) 2023-11-29
KR101426410B1 (ko) 2014-08-05
CN111848940A (zh) 2020-10-30
CN107266669B (zh) 2020-08-25
US8921508B2 (en) 2014-12-30
US20130066044A1 (en) 2013-03-14
KR101913673B1 (ko) 2018-11-01
US10836859B2 (en) 2020-11-17
US20140046008A1 (en) 2014-02-13
KR20240017125A (ko) 2024-02-06
CN107266670A (zh) 2017-10-20
ES2645064T5 (es) 2024-06-27
CN107266669A (zh) 2017-10-20
JP2020186409A (ja) 2020-11-19
DK2337809T5 (en) 2018-01-22
KR20110048024A (ko) 2011-05-09
US20190233586A1 (en) 2019-08-01
EP3257887A1 (en) 2017-12-20
PT2337809T (pt) 2017-11-14
US10301426B2 (en) 2019-05-28
KR102089887B1 (ko) 2020-03-16
JP2015028182A (ja) 2015-02-12
US20150299386A1 (en) 2015-10-22
US9376531B2 (en) 2016-06-28
US20180022869A1 (en) 2018-01-25
EP2337809A1 (en) 2011-06-29
WO2010028362A1 (en) 2010-03-11
CA2736482C (en) 2018-01-02
KR101774533B1 (ko) 2017-09-04
DK2337809T3 (en) 2017-10-02
KR20140116970A (ko) 2014-10-06
KR20170137219A (ko) 2017-12-12
JP2017201044A (ja) 2017-11-09
US8247520B2 (en) 2012-08-21
CN111848940B (zh) 2024-09-06
US8604155B2 (en) 2013-12-10
JP6032893B2 (ja) 2016-11-30
NO2337809T3 (pt) 2017-12-30
EP2337809B1 (en) 2017-08-02
SI2337809T1 (sl) 2017-12-29
SI2337809T2 (sl) 2024-03-29
HK1247224A1 (en) 2018-09-21
KR20200028511A (ko) 2020-03-16
US8470956B2 (en) 2013-06-25
BRPI0919323A2 (pt) 2015-12-29
PL2337809T5 (pl) 2024-03-04
HUE037044T2 (hu) 2018-08-28
KR20180118825A (ko) 2018-10-31
US20110230580A1 (en) 2011-09-22
CN102149746A (zh) 2011-08-10
PL2337809T3 (pl) 2018-03-30
EP3257887B1 (en) 2024-11-06
DK2337809T4 (da) 2024-02-05
JP2012502143A (ja) 2012-01-26
ES2645064T3 (es) 2017-12-04
US20160264728A1 (en) 2016-09-15
US20210171708A1 (en) 2021-06-10
KR20120034813A (ko) 2012-04-12
CN103333330A (zh) 2013-10-02

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: NOVOMER, INC (US)

B25A Requested transfer of rights approved

Owner name: SAUDI ARAMCO TECHNOLOGIES COMPANY (SA)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/09/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.