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BR9813786A - Processo para hidrogenar um ácido benzenopolicarboxìlico ou um derivado deste ou uma mistura de dois ou mais destes, éster di (isopentìlico) do ácido cicloexano-1,2-dicarboxìlico, uso de um éster cicloexanodicarboxìlico ou de um éster cicloexanotricarboxìlico ou uma mistura de dois ou mais destes. - Google Patents

Processo para hidrogenar um ácido benzenopolicarboxìlico ou um derivado deste ou uma mistura de dois ou mais destes, éster di (isopentìlico) do ácido cicloexano-1,2-dicarboxìlico, uso de um éster cicloexanodicarboxìlico ou de um éster cicloexanotricarboxìlico ou uma mistura de dois ou mais destes.

Info

Publication number
BR9813786A
BR9813786A BR9813786-7A BR9813786A BR9813786A BR 9813786 A BR9813786 A BR 9813786A BR 9813786 A BR9813786 A BR 9813786A BR 9813786 A BR9813786 A BR 9813786A
Authority
BR
Brazil
Prior art keywords
ester
mixture
acid
hydrogenating
derivative
Prior art date
Application number
BR9813786-7A
Other languages
English (en)
Other versions
BR9813786B1 (pt
Inventor
Melanie Brunner
Arnd Boettcher
Boris Breitscheidel
Klaus Halbritter
Jochem Henkelmann
Lucien Thil
Rolf Pinkos
Original Assignee
Basf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26042688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9813786(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19756913A external-priority patent/DE19756913A1/de
Priority claimed from DE1998132088 external-priority patent/DE19832088A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR9813786A publication Critical patent/BR9813786A/pt
Publication of BR9813786B1 publication Critical patent/BR9813786B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/12Esters; Ether-esters of cyclic polycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/30Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/303Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/75Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a six-membered ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO PARA HIDROGENAR UM áCIDO BENZENOPOLICARBOXìLICO OU UM DERIVADO DESTE OU UMA MISTURA DE DOIS OU MAIS DESTES, éSTER DI(ISOPENTìLICO) DO áCIDO CICLOEXANO-1,2-DICARBOXìLICO, USO DE UM éSTER CICLOEXANODICARBOXìLICO OU DE UM éSTER CICLOEXANOTRICARBOXìLICO OU UMA MISTURA DE DOIS OU MAIS DESTES" A invenção diz respeito a um processo para hidrogenar um ácido benzeno policarboxílico ou um derivado deste ou de uma mistura compreendida de dois ou mais deste com um gás que contém hidrogênio na presença de um catalisador. O dito catalisador compreende rutênio como um metal ativo que é depositado sozinho ou junto com pelo menos um metal dos subgrupos I, VII ou VIII da tabela periódica em um suporte, por meio do qual o suporte contém macroporos. A invenção também diz respeito a novos produtos hidrogenados obtidos pela hidrogenação do ácido benzeno policarboxílico (derivados) e ao uso destes como plasticizantes em plásticos.
BRPI9813786-7B1A 1997-12-19 1998-12-18 Processo para hidrogenar di(isononil)ftalato ou di(isodecil)ftalato ou uma mistura de dois ou mais destes BR9813786B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19756913A DE19756913A1 (de) 1997-12-19 1997-12-19 Verfahren zur Hydrierung von Benzendicarbonsäureestern unter Verwendung eines Makroporen aufweisenden Katalysators
DE1998132088 DE19832088A1 (de) 1998-07-16 1998-07-16 Verfahren zur Hydrierung von Benzolpolycarbonsäuren oder Derivaten davon unter Verwendung eines Makroporen aufweisenden Katalysators
PCT/EP1998/008346 WO1999032427A1 (de) 1997-12-19 1998-12-18 Verfahren zur hydrierung von benzolpolycarbonsäuren oder derivaten davon unter verwendung eines makroporen aufweisenden katalysators

Publications (2)

Publication Number Publication Date
BR9813786A true BR9813786A (pt) 2000-10-03
BR9813786B1 BR9813786B1 (pt) 2013-11-12

Family

ID=26042688

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9813786-7B1A BR9813786B1 (pt) 1997-12-19 1998-12-18 Processo para hidrogenar di(isononil)ftalato ou di(isodecil)ftalato ou uma mistura de dois ou mais destes

Country Status (16)

Country Link
US (2) US6284917B1 (pt)
EP (2) EP1042273B1 (pt)
JP (1) JP4664497B2 (pt)
KR (1) KR100688403B1 (pt)
CN (1) CN100406428C (pt)
AU (1) AU759882B2 (pt)
BR (1) BR9813786B1 (pt)
CA (1) CA2315223C (pt)
DE (2) DE59808306D1 (pt)
ES (2) ES2386347T3 (pt)
ID (1) ID30388A (pt)
IN (1) IN2000CH00123A (pt)
MX (1) MX218972B (pt)
MY (1) MY129474A (pt)
TW (1) TWI243188B (pt)
WO (1) WO1999032427A1 (pt)

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