BRPI0210981B8 - processo de preparação de complexos metálicos e processo de hidrossililação de compostos etilenicamente e/ou acetilenicamente insaturados - Google Patents

processo de preparação de complexos metálicos e processo de hidrossililação de compostos etilenicamente e/ou acetilenicamente insaturados

Info

Publication number
BRPI0210981B8
BRPI0210981B8 BRPI0210981A BR0210981A BRPI0210981B8 BR PI0210981 B8 BRPI0210981 B8 BR PI0210981B8 BR PI0210981 A BRPI0210981 A BR PI0210981A BR 0210981 A BR0210981 A BR 0210981A BR PI0210981 B8 BRPI0210981 B8 BR PI0210981B8
Authority
BR
Brazil
Prior art keywords
sub
ethylenically
metal complex
unsaturated compounds
hydrosilylation
Prior art date
Application number
BRPI0210981A
Other languages
English (en)
Other versions
BR0210981B1 (pt
BR0210981A (pt
Inventor
Istvan Marko
Olivier Buisine
Sébastien Sterin
Original Assignee
Bluestar Silicones France
Rhodia Chimie Sa
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 Bluestar Silicones France, Rhodia Chimie Sa filed Critical Bluestar Silicones France
Publication of BR0210981A publication Critical patent/BR0210981A/pt
Publication of BR0210981B1 publication Critical patent/BR0210981B1/pt
Publication of BRPI0210981B8 publication Critical patent/BRPI0210981B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1876—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-C linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0086—Platinum compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/12—Organo silicon halides
    • C07F7/14—Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"processo de preparação de complexos metálicos e processo de hidrossililação de compostos etilenicamente e/ou acetilenicamente insaturados". a presente invenção refere-se a um processo aprimorado de preparação de catalisadores para reações de hidrossililação de compostos etilenicamente e/ou acetilenicamente (por exemplo, olefinas ou de derivados acetilênicos), em particular, mas não limitativos, os que envolvem poliorganossiloxanos (pos) que contêm unidades si-h e pos contendo unidades si-(insaturação etilênica ou acetilênica). a dita preparação corresponde à síntese a seguir: a = b = carbono; t~ 1~, t~ 2~ = ciclohexila, terc-butila ou metila; t~ 3~, t~ 4~ = h; dvtms = diviniltetrametilsiloxano; t-buok = terc-butilato de potássio; t.a = temperatura ambiente. de acordo com a presente invenção, a dita síntese é realizada em uma única etapa, colocando-se na presença o sal (111) acima, karstedt (iv) na presença de um solvente (v) (thf) e uma base (vi) (t-buok) à temperatura ambiente.
BRPI0210981A 2001-06-07 2002-06-04 processo de preparação de complexos metálicos e processo de hidrossililação de compostos etilenicamente e/ou acetilenicamente insaturados BRPI0210981B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107475A FR2825707B1 (fr) 2001-06-07 2001-06-07 Procede de preparation de catalyseurs metalliques a base de carbenes, pour l'hydrosilylation de composes insatures et catalyseurs de ce type
PCT/FR2002/001896 WO2002098888A1 (fr) 2001-06-07 2002-06-04 Procede de preparation de catalyseurs metalliques a base de carbenes, pour l'hydrosilylation de composes insatures et catalyseurs de ce type

Publications (3)

Publication Number Publication Date
BR0210981A BR0210981A (pt) 2004-12-21
BR0210981B1 BR0210981B1 (pt) 2013-07-23
BRPI0210981B8 true BRPI0210981B8 (pt) 2015-10-06

Family

ID=8864071

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210981A BRPI0210981B8 (pt) 2001-06-07 2002-06-04 processo de preparação de complexos metálicos e processo de hidrossililação de compostos etilenicamente e/ou acetilenicamente insaturados

Country Status (11)

Country Link
US (1) US7019145B2 (pt)
EP (1) EP1392708B1 (pt)
KR (1) KR100595338B1 (pt)
CN (1) CN1331873C (pt)
AT (1) ATE321060T1 (pt)
BR (1) BRPI0210981B8 (pt)
DE (1) DE60210082T2 (pt)
ES (1) ES2256491T3 (pt)
FR (1) FR2825707B1 (pt)
PL (1) PL207962B1 (pt)
WO (1) WO2002098888A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271122C (zh) * 2002-05-23 2006-08-23 罗狄亚化学公司 在卡宾型金属催化剂存在下通过氢化硅烷化可交联成弹性体的有机硅组合物及此类催化剂
FR2882757B1 (fr) * 2005-03-04 2007-04-20 Rhodia Chimie Sa Utilisation d'un compose particulier du platine pour ameliorer la resistance des elastomeres silicones contre la degradation sous l'effet des tres hautes temperatures
FR2928151B1 (fr) 2008-03-03 2010-12-31 Sanofi Aventis Derives platine-carbene n-heterocyclique, leur preparation et leur application en therapeutique
US8236915B2 (en) * 2009-07-10 2012-08-07 Momentive Performance Materials Inc. Hydrosilylation catalysts
KR20170042648A (ko) 2014-08-12 2017-04-19 고쿠리쓰다이가쿠호진 규슈다이가쿠 하이드로실릴화 반응 촉매
JP6761997B2 (ja) 2014-08-19 2020-09-30 国立大学法人九州大学 ヒドロシリル化鉄触媒
CN105854945B (zh) * 2016-03-03 2018-03-20 中科院广州化学有限公司南雄材料生产基地 一种可稳定储存含铂硅氢加成催化剂及其制备方法
CN105854946B (zh) * 2016-03-03 2018-07-06 中科院广州化学有限公司南雄材料生产基地 一种含铂硅氢加成催化剂及其制备方法
CN105797777B (zh) * 2016-03-31 2018-03-20 中科院广州化学有限公司南雄材料生产基地 一种二氧化硅固载含铂硅氢加成催化剂及制备方法与应用
CN105797778B (zh) * 2016-03-31 2018-05-18 中科院广州化学有限公司南雄材料生产基地 具有抗金属离子干扰作用的含铂硅氢加成催化剂及制备与应用
CN106380488B (zh) * 2016-07-22 2019-03-29 杭州师范大学 一种Si-O-Si链桥连的N-杂环卡宾铂配合物及其制备方法与应用
CN109970980A (zh) * 2017-12-28 2019-07-05 埃肯有机硅（上海）有限公司 单组分加成型聚硅氧烷组合物
RU2752784C1 (ru) * 2020-12-15 2021-08-03 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Способ получения катализатора гидросилилирования на основе комплекса платины с карбеновыми лигандами и катализатор гидросилилирования, полученный данным способом
CN116606324A (zh) * 2023-05-30 2023-08-18 大连理工大学 一种催化硅氢加成反应的亚砜铂四甲基二乙烯基硅氧烷配合物及其合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553159A (pt) * 1955-12-05
US2970150A (en) * 1957-12-17 1961-01-31 Union Carbide Corp Processes for the reaction of silanic hydrogen-bonded siloxanes with unsaturated organic compounds with a platinum catalyst
US3775452A (en) * 1971-04-28 1973-11-27 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US5359113A (en) * 1993-11-08 1994-10-25 Dow Corning Corporation Method for maintaining catalytic activity during a hydrosilylation reaction

Also Published As

Publication number Publication date
US20040198996A1 (en) 2004-10-07
WO2002098888A1 (fr) 2002-12-12
FR2825707B1 (fr) 2004-11-26
FR2825707A1 (fr) 2002-12-13
DE60210082D1 (de) 2006-05-11
CN1518555A (zh) 2004-08-04
BR0210981B1 (pt) 2013-07-23
KR20040007659A (ko) 2004-01-24
PL207962B1 (pl) 2011-02-28
EP1392708A1 (fr) 2004-03-03
ES2256491T3 (es) 2006-07-16
KR100595338B1 (ko) 2006-06-30
CN1331873C (zh) 2007-08-15
DE60210082T2 (de) 2006-10-19
ATE321060T1 (de) 2006-04-15
US7019145B2 (en) 2006-03-28
EP1392708B1 (fr) 2006-03-22
BR0210981A (pt) 2004-12-21
PL371291A1 (en) 2005-06-13

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B25A Requested transfer of rights approved
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]
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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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