BR112013029665A2 - "process for the preparation of polyisocyanates, and polyisicianate composition" - Google Patents

"process for the preparation of polyisocyanates, and polyisicianate composition"

Info

Publication number
BR112013029665A2
BR112013029665A2 BR112013029665A BR112013029665A BR112013029665A2 BR 112013029665 A2 BR112013029665 A2 BR 112013029665A2 BR 112013029665 A BR112013029665 A BR 112013029665A BR 112013029665 A BR112013029665 A BR 112013029665A BR 112013029665 A2 BR112013029665 A2 BR 112013029665A2
Authority
BR
Brazil
Prior art keywords
polyisicianate
polyisocyanates
preparation
composition
polyisicianate composition
Prior art date
Application number
BR112013029665A
Other languages
Portuguese (pt)
Inventor
Stützer Dieter
Klingler Dirk
Stroefer Eckhard
Pantoufas Emmanouil
Henkelmann Jochem
Leschinski Julia
Emmeluth Mario
Machamer Otto
Prochaska Roman
Bitterlich Stefan
Deuerlein Stephan
Schunk Stephan
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112013029665A2 publication Critical patent/BR112013029665A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BR112013029665A 2011-05-24 2012-05-23 "process for the preparation of polyisocyanates, and polyisicianate composition" BR112013029665A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11167281 2011-05-24
PCT/EP2012/059525 WO2012160072A1 (en) 2011-05-24 2012-05-23 Process for preparing polyisocyanates from biomass

Publications (1)

Publication Number Publication Date
BR112013029665A2 true BR112013029665A2 (en) 2019-09-24

Family

ID=46148873

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029665A BR112013029665A2 (en) 2011-05-24 2012-05-23 "process for the preparation of polyisocyanates, and polyisicianate composition"

Country Status (6)

Country Link
EP (1) EP2714650A1 (en)
JP (1) JP2014520086A (en)
KR (1) KR20140037139A (en)
CN (1) CN103649044A (en)
BR (1) BR112013029665A2 (en)
WO (1) WO2012160072A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240343684A1 (en) * 2021-08-19 2024-10-17 Mitsui Chemicals, Inc. Isocyanate production system, isocyanate composition, polymerizable composition, resin, and molded article

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Also Published As

Publication number Publication date
CN103649044A (en) 2014-03-19
JP2014520086A (en) 2014-08-21
WO2012160072A1 (en) 2012-11-29
KR20140037139A (en) 2014-03-26
EP2714650A1 (en) 2014-04-09

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.