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ES2099619T3 - Catalizador para fabricar organosiloxanos o poliorganosiloxanos. - Google Patents

Catalizador para fabricar organosiloxanos o poliorganosiloxanos.

Info

Publication number
ES2099619T3
ES2099619T3 ES94919654T ES94919654T ES2099619T3 ES 2099619 T3 ES2099619 T3 ES 2099619T3 ES 94919654 T ES94919654 T ES 94919654T ES 94919654 T ES94919654 T ES 94919654T ES 2099619 T3 ES2099619 T3 ES 2099619T3
Authority
ES
Spain
Prior art keywords
sub
catalyst
poliorganosiloxanes
organosiloxanes
sio
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
ES94919654T
Other languages
English (en)
Inventor
Harald Schickmann
Robert Lehnert
Heinz-Dieter Wendt
Holger Rautschek
Harald Rosler
Hans-Gunther Srebny
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.)
Huels Silicone GmbH
Original Assignee
Huels Silicone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27435790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2099619(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19934323183 external-priority patent/DE4323183C2/de
Priority claimed from DE19934323185 external-priority patent/DE4323185C1/de
Priority claimed from DE19934323184 external-priority patent/DE4323184A1/de
Priority claimed from DE19934344664 external-priority patent/DE4344664A1/de
Application filed by Huels Silicone GmbH filed Critical Huels Silicone GmbH
Application granted granted Critical
Publication of ES2099619T3 publication Critical patent/ES2099619T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/30—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen phosphorus-containing groups
    • 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
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/062—Organo-phosphoranes without P-C bonds
    • C07F9/065—Phosphoranes containing the structure P=N-
    • C07F9/067—Polyphosphazenes containing the structure [P=N-n]
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/095—Compounds containing the structure P(=O)-O-acyl, P(=O)-O-heteroatom, P(=O)-O-CN
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/395—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

LA INVENCION SE REFIERE A UN CATALIZADOR PARA LA ELABORACION DE ORGANOSILOXANOS Y POLIORGANOSILOXANOS, QUE SON OBTENIDOS PRINCIPALMENTE MEDIANTE PROCESOS DE POLICONDENSACION. EL CATALIZADOR DE ACUERDO CON LA INVENCION ES UN PRODUCTO DE TRANSFORMACION DE CLORURO FOSFONITRILICO CON UN COMPUESTO DE LA FORMULA GENERAL [R{SUB, 3}SIO(R{SUB, 2}SIO){SUB, M]{SUB, 3}P=0 (I), DONDE R DE FORMA INDEPENDIENTE UNO DE OTRO PUEDEN SER IGUALES O DIFERENTES, SIENDO RESTOS DE HIDROCARBURO MONOVALENTES SATURADOS Y/O NO SATURADOS CON 1 HASTA 6 ATOMOS DE CARBONO O HIDROGENO CON LA CONDICION DE QUE SOLAMENTE ESTE LIGADO UN ATOMO DE HIDROGENO POR CADA ATOMOS DE SILICIO Y M ES UN VALOR ENTRE 0 Y 1.000. LOS COMPUESTOS DE SILICIO CONTENIENDO CLORO VOLATILES QUE SE FORMAN DURANTE LA REACCION PUEDEN SER ELIMINADOS DE FORMA COMPLETA O PARCIALMENTE SI ES NECESARIO.
ES94919654T 1993-07-10 1994-06-22 Catalizador para fabricar organosiloxanos o poliorganosiloxanos. Expired - Lifetime ES2099619T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19934323183 DE4323183C2 (de) 1993-07-10 1993-07-10 Verfahren zur Herstellung von Silylphosphaten und Siloxanylphosphaten und deren Verwendung
DE19934323185 DE4323185C1 (de) 1993-07-10 1993-07-10 Verfahren zur Herstellung von Polyorganosiloxanen
DE19934323184 DE4323184A1 (de) 1993-07-10 1993-07-10 Silicium, Phosphor, Stickstoff und Chlor enthaltender Katalysator zur Herstellung von Polyorganosiloxanen
DE19934344664 DE4344664A1 (de) 1993-12-27 1993-12-27 Katalysator zur Herstellung von Organosiloxanen und Polyorganosiloxanen

Publications (1)

Publication Number Publication Date
ES2099619T3 true ES2099619T3 (es) 1997-05-16

Family

ID=27435790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919654T Expired - Lifetime ES2099619T3 (es) 1993-07-10 1994-06-22 Catalizador para fabricar organosiloxanos o poliorganosiloxanos.

Country Status (18)

Country Link
US (1) US5773548A (es)
EP (1) EP0708780B1 (es)
JP (1) JP4114723B2 (es)
KR (1) KR100352735B1 (es)
CN (1) CN1126476A (es)
AT (1) ATE149501T1 (es)
BG (1) BG99989A (es)
BR (1) BR9406819A (es)
CA (1) CA2166874A1 (es)
CZ (1) CZ90395A3 (es)
DE (1) DE59401974D1 (es)
ES (1) ES2099619T3 (es)
FI (1) FI960058L (es)
HU (1) HUT70694A (es)
NO (1) NO960103D0 (es)
PL (1) PL312499A1 (es)
SK (1) SK47295A3 (es)
WO (1) WO1995001983A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446515C1 (de) * 1994-12-24 1996-05-02 Huels Silicone Gmbh Durch Chlorphosphazene substituierte Phosphate, Silylphosphate bzw. deren Polyphosphate, deren Herstellung sowie ihre Verwendung
GB2298429A (en) * 1995-03-02 1996-09-04 Gen Electric Silicone equilibration catalyst
DE19533915A1 (de) * 1995-09-13 1997-03-20 Bayer Ag Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane) mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung
DE19533892A1 (de) * 1995-09-13 1997-06-12 Bayer Ag Verfahren zur Kettenverlängerung von alpha,omega-Dihydroxy-poly(diorganosiloxanen), vernetzbare Mischungen, enthaltend kettenverlängerte alpha,omega-Dihydroxypoly(diorganosiloxane) und die Verwendung der hergestellten alpha,omega-Dihydroxypoly(diorganosiloxane
KR100600631B1 (ko) * 1998-04-24 2006-07-13 쇼쿠바이가세고교 가부시키가이샤 저유전율 실리카계 피막 형성용 도포액 및 저유전율피막으로 도포된 기재
US6150488A (en) * 1998-12-30 2000-11-21 Wacker Silicones Corporation Process for preparing silanol-functional specifically branched organopolysiloxanes and products produced thereby
DE50302270D1 (de) * 2003-10-04 2006-04-13 Goldschmidt Gmbh Verfahren zur Herstellung von organischen Siliciumverbindungen
FR2880021B1 (fr) * 2004-12-23 2007-02-09 Rhodia Chimie Sa Compositions isocyanates presentant de bonnes proprietes de melange et utilisation de derives silyles comme adjuvants de compositions isocyanates, notamment de melange
DE102008041601A1 (de) * 2008-08-27 2010-03-04 Evonik Goldschmidt Gmbh Verfahren zur Herstellung verzweigter SiH-funtioneller Polysiloxane und deren Verwendung zur Herstellung flüssiger, SiC- oder SiOC-verknüpfter, verzweigter organomodifizierter Polysiloxane
WO2010117744A2 (en) * 2009-03-31 2010-10-14 Dow Corning Corporation Branched organopolysiloxanes
US9868902B2 (en) 2014-07-17 2018-01-16 Soulbrain Co., Ltd. Composition for etching
JP2018532018A (ja) * 2015-11-04 2018-11-01 ダウ シリコーンズ コーポレーション オルガノポリシロキサンの調製方法
CN105949233A (zh) * 2016-05-16 2016-09-21 江苏长园华盛新能源材料有限公司 一种三(三甲基硅基)磷酸酯的制备方法
CN106946929B (zh) * 2017-03-30 2019-06-18 石家庄圣泰化工有限公司 三(三甲基硅基)磷酸酯的合成方法
WO2019219446A1 (de) 2018-05-17 2019-11-21 Evonik Degussa Gmbh Lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere des strukturtyps aba
EP3611216A1 (de) 2018-08-15 2020-02-19 Evonik Operations GmbH Lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere des strukturtyps aba
EP3794060A1 (de) 2018-05-17 2021-03-24 Evonik Operations GmbH Lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere des strukturtyps aba
ES2989053T3 (es) 2018-08-15 2024-11-25 Evonik Operations Gmbh Copolímeros de bloques de polidimetilsiloxano-polioxialquileno del tipo estructural ABA
CN116063681B (zh) * 2023-02-07 2024-08-06 山东大学 一种双乙烯基封端聚硅氧烷的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226495A (es) * 1968-03-18 1971-03-31
DE2229514C3 (de) * 1972-06-16 1979-01-04 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Förderung von Kondensations- und/oder Äquilibrierungsreaktionen von Organosiliciumverbindungen
US4720533A (en) * 1986-07-22 1988-01-19 Ethyl Corporation Polyorganophosphazene curable in atmosphere
DE3725377A1 (de) * 1987-07-31 1989-02-09 Wacker Chemie Gmbh Verfahren zum kondensieren und/oder aequilibrieren von organo(poly)siloxanen
JPH02284926A (ja) * 1989-04-26 1990-11-22 Idemitsu Petrochem Co Ltd 硬化性ホスファゼン組成物および被覆部材
JPH0627195B2 (ja) * 1990-01-30 1994-04-13 信越化学工業株式会社 オルガノシロキサン重合用触媒及びその製造方法
GB9103666D0 (en) * 1991-02-21 1991-04-10 Dow Corning Sa Method of making organopolysiloxanes
US5099051A (en) * 1991-08-16 1992-03-24 Dow Corning Corporation Siloxanyl-phosphate mixture and its use in stabilizing metal silanolates in siloxane polymers
US5408025A (en) * 1993-07-15 1995-04-18 General Electric Company Synthesis of low silanol content, triorgano-stopped silicone fluids
US5420221A (en) * 1993-07-15 1995-05-30 General Electric Company Process for the production of linear organosiloxane polymers by disproportionation

Also Published As

Publication number Publication date
CZ90395A3 (en) 1995-10-18
JPH08512234A (ja) 1996-12-24
KR960703930A (ko) 1996-08-31
FI960058A0 (fi) 1996-01-05
SK47295A3 (en) 1995-10-11
JP4114723B2 (ja) 2008-07-09
CA2166874A1 (en) 1995-01-19
HUT70694A (en) 1995-10-30
PL312499A1 (en) 1996-04-29
KR100352735B1 (ko) 2003-02-11
NO960103L (no) 1996-01-09
BR9406819A (pt) 1996-09-10
ATE149501T1 (de) 1997-03-15
EP0708780A1 (de) 1996-05-01
BG99989A (en) 1996-06-28
CN1126476A (zh) 1996-07-10
DE59401974D1 (de) 1997-04-10
EP0708780B1 (de) 1997-03-05
FI960058L (fi) 1996-01-05
WO1995001983A1 (de) 1995-01-19
NO960103D0 (no) 1996-01-09
US5773548A (en) 1998-06-30
HU9501036D0 (en) 1995-06-28

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