PT1976817E - Preparação de dímeros de alquil-ceteno - Google Patents

Preparação de dímeros de alquil-ceteno Download PDF

Info

Publication number
PT1976817E
PT1976817E PT07716281T PT07716281T PT1976817E PT 1976817 E PT1976817 E PT 1976817E PT 07716281 T PT07716281 T PT 07716281T PT 07716281 T PT07716281 T PT 07716281T PT 1976817 E PT1976817 E PT 1976817E
Authority
PT
Portugal
Prior art keywords
alkyl ketene
preparation
ketene dimers
polyamine
mole
Prior art date
Application number
PT07716281T
Other languages
English (en)
Inventor
David A Gerstenhaber
Original Assignee
Hercules 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
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of PT1976817E publication Critical patent/PT1976817E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/87—Preparation of ketenes or dimeric ketenes
    • C07C45/89—Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0237—Amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/87—Preparation of ketenes or dimeric ketenes
    • C07C45/90—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/88—Ketenes; Dimeric ketenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/10—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
    • C07D305/12—Beta-lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Paper (AREA)
PT07716281T 2006-01-03 2007-01-03 Preparação de dímeros de alquil-ceteno PT1976817E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75596606P 2006-01-03 2006-01-03

Publications (1)

Publication Number Publication Date
PT1976817E true PT1976817E (pt) 2011-07-25

Family

ID=38126369

Family Applications (1)

Application Number Title Priority Date Filing Date
PT07716281T PT1976817E (pt) 2006-01-03 2007-01-03 Preparação de dímeros de alquil-ceteno

Country Status (15)

Country Link
US (1) US7960497B2 (pt)
EP (1) EP1976817B1 (pt)
JP (1) JP2009522464A (pt)
KR (1) KR20080085077A (pt)
CN (1) CN101395115A (pt)
AT (1) ATE512947T1 (pt)
AU (1) AU2007203808B2 (pt)
BR (1) BRPI0706299A2 (pt)
CA (1) CA2636083A1 (pt)
ES (1) ES2367451T3 (pt)
PL (1) PL1976817T3 (pt)
PT (1) PT1976817E (pt)
RU (1) RU2008131816A (pt)
WO (1) WO2007079444A2 (pt)
ZA (1) ZA200806757B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101575322B (zh) * 2009-03-30 2011-01-19 上海东升新材料有限公司 一种烷基烯酮及其制备方法和应用
JP5956458B2 (ja) * 2010-12-17 2016-07-27 セルテック アーベー 超疎水性表面の新規な製造方法
CN103319325B (zh) * 2013-06-20 2015-02-18 周元幸 单体酸深度加氢生产液体支链akd原粉原料的方法
CN103524462B (zh) * 2013-10-16 2015-05-06 上海东升新材料有限公司 改性烷基烯酮二聚体及其制备方法
PT3177408T (pt) * 2014-08-06 2020-07-24 Delfortgroup Ag Processo para o revestimento contínuo de uma banda de substrato de fibra à base de celulose com cloreto de ácido gordo
CN104370861A (zh) * 2014-11-06 2015-02-25 周元幸 液体支链akd的制备原料、制法及其应用
EP3947191A4 (en) * 2019-04-04 2023-01-04 Eco-Products, Pbc MOLDED ARTICLE MADE BY PULP COMPOSITION PROVIDING GREASE AND WATER RESISTANCE PROPERTIES
CN116730952B (zh) * 2023-08-14 2023-11-10 山东天安化工股份有限公司 一种烷基烯酮二聚体的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748980C (de) * 1937-12-03 1944-12-19 Verfahren zur Herstellung von hoehermolekularen Ketenen
ES2083076T3 (es) * 1991-12-30 1996-04-01 Akzo Nobel Nv Dimeros de cetena de cadena larga.
SE9300584D0 (sv) * 1993-02-22 1993-02-22 Eka Nobel Ab A process for the production of ketene dimers
SE511318C2 (sv) * 1993-02-22 1999-09-13 Eka Chemicals Ab Förfarande för framställning av ketendimerer
DE59602419D1 (de) * 1995-05-03 1999-08-19 Basf Ag Verfahren zur Herstellung von lösungsmittelarmen Alkyldiketenen
DE10222624A1 (de) * 2002-05-17 2003-11-27 Schill & Seilacher Verfahren zur Herstellung von Dialkyldiketenen

Also Published As

Publication number Publication date
WO2007079444A2 (en) 2007-07-12
ZA200806757B (en) 2009-12-30
US7960497B2 (en) 2011-06-14
KR20080085077A (ko) 2008-09-22
WO2007079444A3 (en) 2007-08-30
EP1976817A2 (en) 2008-10-08
RU2008131816A (ru) 2010-02-10
US20070173579A1 (en) 2007-07-26
ATE512947T1 (de) 2011-07-15
ES2367451T3 (es) 2011-11-03
CA2636083A1 (en) 2007-07-12
PL1976817T3 (pl) 2011-10-31
EP1976817B1 (en) 2011-06-15
JP2009522464A (ja) 2009-06-11
BRPI0706299A2 (pt) 2011-03-22
CN101395115A (zh) 2009-03-25
AU2007203808A1 (en) 2007-07-12
AU2007203808B2 (en) 2011-07-07

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