ES2111094T3 - Policondensados de organosiloxanos conformados, procedimiento para su preparacion y empleo. - Google Patents

Policondensados de organosiloxanos conformados, procedimiento para su preparacion y empleo.

Info

Publication number
ES2111094T3
ES2111094T3 ES93111811T ES93111811T ES2111094T3 ES 2111094 T3 ES2111094 T3 ES 2111094T3 ES 93111811 T ES93111811 T ES 93111811T ES 93111811 T ES93111811 T ES 93111811T ES 2111094 T3 ES2111094 T3 ES 2111094T3
Authority
ES
Spain
Prior art keywords
formula
image
preparation
group
polycondensates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93111811T
Other languages
English (en)
Inventor
Stefan Dr Wieland
Peter Dr Panster
Horst Grethe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2111094T3 publication Critical patent/ES2111094T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/54—Nitrogen-containing linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/58—Metal-containing linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

LA INVENCION SE REFIERE A UN ORGANOSILOXANO-POLICONDENSADO MOLDEADO EN FORMA DE PARTICULAS ESFERICAS MACROSCOPICAS CON UN DIAMETRO DE 0,01 A 2,5 MM , UNA SUPERFICIE ESPECIFICA DE 0,01 A 1000 M(2)/G, UN VOLUMEN DE POROS ESPECIFICOS DE 0,01 A 5,0 ML/G ASI COMO UNA DENSIDAD A GRANEL DE 50 A 1000 G/L CONSISTIENDO EN UNIDADES DE FORMULA (I) Y/O DE FORMULA (II) Y DE FORMULA (III), ASI COMO ADICIONALMENTE DE FORMULA (IV), DONDE R(1) A R(3) IGUALES O DIFERENTES Y SIGNIFICAN EL GRUPO DE FORMULA (V); R(4) SE UNE DIRECTAMENTE EN EL RESTO X E Y Y REPRESENTA UN GRUPO ALQUILENO, CICLOALQUILENO, FENILENO LINEAL O RAMIFICADO COMPLETAMENTE SATURADO O INSATURADO O UNA UNIDAD DE FORMULA (VI) O (VII) Y M UN ATOMO DE SI, TI O ZR.SE DESCRIBE TAMBIEN UN PROCEDIMIENTO PARA SU PRODUCCION Y LA APLICACION.
ES93111811T 1992-08-06 1993-07-23 Policondensados de organosiloxanos conformados, procedimiento para su preparacion y empleo. Expired - Lifetime ES2111094T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225978A DE4225978C1 (de) 1992-08-06 1992-08-06 Geformte Organosiloxan-Polykondensate, Verfahren zu ihrer Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
ES2111094T3 true ES2111094T3 (es) 1998-03-01

Family

ID=6464953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93111811T Expired - Lifetime ES2111094T3 (es) 1992-08-06 1993-07-23 Policondensados de organosiloxanos conformados, procedimiento para su preparacion y empleo.

Country Status (6)

Country Link
EP (1) EP0582879B1 (es)
JP (1) JPH06207018A (es)
AT (1) ATE159962T1 (es)
CA (1) CA2103653C (es)
DE (2) DE4225978C1 (es)
ES (1) ES2111094T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338421A1 (de) * 1993-11-10 1995-05-11 Wacker Chemie Gmbh Pfropfcopolymerisate aus Organopolysiloxanen als Radikalmakroinitiatoren
ES2140252B1 (es) * 1995-01-11 2001-02-01 Repsol Quimica Sa Un procedimiento para la obtencion de fibras cortas y largas y sus telas de entrecruzamiento quimico por centrifugacion, estirado o extrusion de soles obtenidos mediante hidrolisis controlada de disoluciones de alcoxidos metalicos.
WO1997011081A1 (en) * 1995-09-19 1997-03-27 E.I. Du Pont De Nemours And Company Modified fluorosulfonic acids
US6262326B1 (en) 2000-06-06 2001-07-17 E. I. Du Pont De Nemours And Company Process for the preparation of spherically shaped microcomposites
US6107233A (en) * 1997-03-24 2000-08-22 E. I. Du Pont De Nemours And Company Process for the preparation of spherically shaped microcomposites
JP2003001106A (ja) * 2001-06-22 2003-01-07 Nippon Steel Corp ガス選択吸着材料及びガス検知システム
JP4571393B2 (ja) * 2002-11-27 2010-10-27 三井化学株式会社 有機高分子シロキサン及びその用途
JP4736388B2 (ja) * 2004-09-29 2011-07-27 セントラル硝子株式会社 有機無機ハイブリッドガラス状物質とその製造方法
US7737202B2 (en) 2006-12-28 2010-06-15 Momentive Performance Materials Inc. Free-flowing filler composition and rubber composition containing same
US7781606B2 (en) 2006-12-28 2010-08-24 Momentive Performance Materials Inc. Blocked mercaptosilane coupling agents, process for making and uses in rubber
US7968636B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing silated cyclic core polysulfides
US8592506B2 (en) 2006-12-28 2013-11-26 Continental Ag Tire compositions and components containing blocked mercaptosilane coupling agent
US7968634B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing silated core polysulfides
US7960460B2 (en) 2006-12-28 2011-06-14 Momentive Performance Materials, Inc. Free-flowing filler composition and rubber composition containing same
US7687558B2 (en) 2006-12-28 2010-03-30 Momentive Performance Materials Inc. Silated cyclic core polysulfides, their preparation and use in filled elastomer compositions
US7696269B2 (en) 2006-12-28 2010-04-13 Momentive Performance Materials Inc. Silated core polysulfides, their preparation and use in filled elastomer compositions
US7968635B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing free-flowing filler compositions
US7968633B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing free-flowing filler compositions
JP5009705B2 (ja) * 2007-07-05 2012-08-22 株式会社テクノ菱和 樹脂による揮発性有機物の除去システム
DE102009029555A1 (de) 2009-09-17 2011-03-24 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung Templat-basierter poröser Silicapartikel
CN109152978B (zh) * 2016-05-31 2021-05-07 美国陶氏有机硅公司 使用交联的弹性体吸附剂耗减混合物中挥发性组分的方法和用于实施该方法的装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131954C2 (de) * 1981-08-13 1984-10-31 Degussa Ag, 6000 Frankfurt Metallkomplexe von polymeren, gegebenenfalls vernetzten Organosiloxanaminen, Verfahren zu ihrer Herstellung und Verwendung
DE3226091C2 (de) * 1982-07-13 1986-11-20 Degussa Ag, 6000 Frankfurt Polymere Di-, Tri- oder Tetrasulfide, Verfahren zu ihrer Herstellung und Verwendung
DE3800563C1 (es) * 1988-01-12 1989-03-16 Degussa Ag, 6000 Frankfurt, De
DE3837418A1 (de) * 1988-11-04 1990-05-10 Degussa Organosiloxanamin-copolykondensate, verfahren zu ihrer herstellung und verwendung (i)
DE3837415A1 (de) * 1988-11-04 1990-05-10 Degussa Organopolysiloxan-harnstoff- und organopolysiloxan-thioharnstoff-derivate, verfahren zu ihrer herstellung und verwendung
DE3837416A1 (de) * 1988-11-04 1990-05-10 Degussa Organosiloxanamin-copolykondensate, verfahren zu ihrer herstellung und verwendung (ii)
JPH02225328A (ja) * 1989-02-23 1990-09-07 Nippon Muki Kk 球状シリカガラスの製造方法
DE3925360C1 (es) * 1989-07-31 1991-02-07 Degussa Ag, 6000 Frankfurt, De
DE3925359C1 (es) * 1989-07-31 1991-02-07 Degussa Ag, 6000 Frankfurt, De
US4997944A (en) * 1990-01-18 1991-03-05 Indiana University Foundation Aminopyridyl silanes
DE4035032C1 (es) * 1990-11-03 1992-04-30 Degussa Ag, 6000 Frankfurt, De
DE4110705C1 (es) * 1991-04-03 1992-10-22 Degussa Ag, 6000 Frankfurt, De

Also Published As

Publication number Publication date
CA2103653C (en) 1998-08-04
ATE159962T1 (de) 1997-11-15
DE4225978C1 (de) 1994-04-07
EP0582879A1 (de) 1994-02-16
CA2103653A1 (en) 1994-02-07
EP0582879B1 (de) 1997-11-05
JPH06207018A (ja) 1994-07-26
DE59307627D1 (de) 1997-12-11

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