AR059587A1 - Silanos organofuncionales y sus mezclas - Google Patents

Silanos organofuncionales y sus mezclas

Info

Publication number
AR059587A1
AR059587A1 ARP070100711A ARP070100711A AR059587A1 AR 059587 A1 AR059587 A1 AR 059587A1 AR P070100711 A ARP070100711 A AR P070100711A AR P070100711 A ARP070100711 A AR P070100711A AR 059587 A1 AR059587 A1 AR 059587A1
Authority
AR
Argentina
Prior art keywords
group
mercaptosilane
silane
blocked
dialkoxysilyl
Prior art date
Application number
ARP070100711A
Other languages
English (en)
Inventor
Linda Vecere
Lesley Hwang
Eric R Pohl
Antonio Chaves
Original Assignee
Momentive Performance Mat 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 Momentive Performance Mat Inc filed Critical Momentive Performance Mat Inc
Publication of AR059587A1 publication Critical patent/AR059587A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/22Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00Compounds containing elements of Groups 6 or 16 of the Periodic Table
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids
    • C07F9/1651Esters of thiophosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4071Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4075Esters with hydroxyalkyl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Silanos organofuncionales, incluyendo dímeros y oligomeros, en donde los silanos individuales poseen tanto funcionalidad de mercaptano bloqueado y libre o mezclas particulares de los silanos organofuncionales que posen tanto funcionalidad de mercaptano bloqueado o libre. Los silanos organofuncionales y mezclas de silanos son utiles, inter alia, como agentes de union o acople para composiciones elastoméricas, por ejemplo, formulaciones de goma empleadas en la fabricacion de cubiertas de automoviles, en donde los mismos exhiben un balance deseable de bajo quemado y buenas características de comportamiento. Reivindicacion 1: Una composicion de silano organofuncional que comprende por lo menos un silano organofuncional seleccionado del grupo que consiste de: (i) mercaptosilano que posee por lo menos un grupo hidroxialcoxisililo y/o un grupo cíclico dialcoxisililo, (ii) mercaptosilano bloqueado que posee por lo menos un grupo hidroxialcoxisililo y/o un grupo cíclico dialcoxisililo, (iii) dímero mercaptosilano en donde los átomos de silicio de las unidades mercaptosilano están unidos entre sí a través de un grupo de union dialcoxi, en donde cada unidad silano opcionalmente posee por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, (iv) dímero mercaptosilano bloqueado en donde los átomos de silicio de las unidades de mercaptosilano bloqueado están unidas entre sí a través de un grupo de union dialcoxi, en donde cada unidad silano opcionalmente posee por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, (v) dímero silano que posee una unidad mercaptosilano cuyo átomo de silicio está unido al átomo de silicio de una unidad mercaptosilano bloqueado a través de un grupo de union dialcoxi, en donde cada unidad silano opcionalmente posee por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, (vi) oligomero mercaptosilano en donde los átomos de silicio de las unidades adyacentes mercaptosilano están unidas entre sí a través de un grupo de union dialcoxi, en donde las unidades terminales mercaptosilano poseen por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, (vii) oligomero mercaptosilano bloqueado en donde los átomos de silicio de unidades adyacentes mercaptosilano bloqueado están unidas entre sí a través de un grupo de union dialcoxi, en donde las unidades terminales mercaptosilano poseen por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, (viii) oligomero silano que posee por lo menos una unidad mercaptosilano y por lo menos una unidad mercaptosilano bloqueado, en donde los átomos de silicio de unidades adyacentes silano están unidas entre sí a través de un grupo de union dialcoxi, en donde las unidades terminales silano poseen por lo menos un grupo hidroxialcoxisililo o un grupo cíclico dialcoxisililo, con la excepcion que, donde la composicion contiene uno o más de (i), (iii) y (vi), la composicion contiene adicionalmente uno o más de (ji), (iv), (v), (vii) y (viii), donde la composicion contiene uno o más de (ii), (iv) y (vii), la composicion contiene adicionalmente uno o más de (i), (iii), (v), (vi) y (viii)
ARP070100711A 2006-02-21 2007-02-20 Silanos organofuncionales y sus mezclas AR059587A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/358,550 US7919650B2 (en) 2006-02-21 2006-02-21 Organofunctional silanes and their mixtures

Publications (1)

Publication Number Publication Date
AR059587A1 true AR059587A1 (es) 2008-04-16

Family

ID=38290161

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100711A AR059587A1 (es) 2006-02-21 2007-02-20 Silanos organofuncionales y sus mezclas

Country Status (12)

Country Link
US (1) US7919650B2 (es)
EP (2) EP2332945B9 (es)
JP (1) JP5564183B2 (es)
KR (1) KR101443593B1 (es)
CN (1) CN101426809B (es)
AR (1) AR059587A1 (es)
AT (1) ATE553110T1 (es)
BR (1) BRPI0708161B1 (es)
CA (1) CA2642992A1 (es)
RU (1) RU2008137586A (es)
TW (1) TWI391397B (es)
WO (1) WO2007098121A2 (es)

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US7560583B2 (en) * 2006-10-06 2009-07-14 Momentive Performance Materials Inc. Mercaptofunctional silane and process for its preparation
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JP5097766B2 (ja) * 2009-12-25 2012-12-12 住友ゴム工業株式会社 トレッド用ゴム組成物及び空気入りタイヤ
JP6780867B2 (ja) * 2015-09-10 2020-11-04 株式会社ブリヂストン 官能化ポリマーの調製方法
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KR20190055080A (ko) 2016-09-12 2019-05-22 모멘티브 퍼포먼스 머티리얼즈 인크. 알콕시실릴 함유 폴리머용 비-주석 촉매
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CN114276547B (zh) * 2021-11-29 2023-11-10 南京林业大学 一种有机硅基raft试剂的制备方法

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US20070197812A1 (en) 2007-08-23
KR101443593B1 (ko) 2014-09-23
BRPI0708161B1 (pt) 2018-12-18
JP2009527556A (ja) 2009-07-30
EP1994039B1 (en) 2012-04-11
EP2332945B1 (en) 2012-12-19
EP2332945A1 (en) 2011-06-15
ATE553110T1 (de) 2012-04-15
CA2642992A1 (en) 2007-08-30
TW200736266A (en) 2007-10-01
US7919650B2 (en) 2011-04-05
KR20080103533A (ko) 2008-11-27
EP1994039A2 (en) 2008-11-26
CN101426809A (zh) 2009-05-06
CN101426809B (zh) 2013-11-06
TWI391397B (zh) 2013-04-01
RU2008137586A (ru) 2010-03-27
WO2007098121A3 (en) 2007-12-06
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JP5564183B2 (ja) 2014-07-30
EP2332945B9 (en) 2013-05-29

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