DK0559045T3 - Fremgangsmåde til fremstilling af organyloxyendestoppende polysiloxaner - Google Patents

Fremgangsmåde til fremstilling af organyloxyendestoppende polysiloxaner

Info

Publication number
DK0559045T3
DK0559045T3 DK93102760.1T DK93102760T DK0559045T3 DK 0559045 T3 DK0559045 T3 DK 0559045T3 DK 93102760 T DK93102760 T DK 93102760T DK 0559045 T3 DK0559045 T3 DK 0559045T3
Authority
DK
Denmark
Prior art keywords
alkali metal
preparation
organanyloxy
polysiloxanes
end stopping
Prior art date
Application number
DK93102760.1T
Other languages
Danish (da)
English (en)
Inventor
Wilhelm Dr Weber
Karl-Heinz Sockel
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0559045T3 publication Critical patent/DK0559045T3/da

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
    • C08G77/04—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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups

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)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK93102760.1T 1992-03-06 1993-02-22 Fremgangsmåde til fremstilling af organyloxyendestoppende polysiloxaner DK0559045T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4207212A DE4207212A1 (de) 1992-03-06 1992-03-06 Verfahren zur herstellung von organyloxy-endgestoppten polysiloxanen

Publications (1)

Publication Number Publication Date
DK0559045T3 true DK0559045T3 (da) 1996-08-19

Family

ID=6453443

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93102760.1T DK0559045T3 (da) 1992-03-06 1993-02-22 Fremgangsmåde til fremstilling af organyloxyendestoppende polysiloxaner

Country Status (20)

Country Link
US (1) US5310844A (enExample)
EP (1) EP0559045B1 (enExample)
JP (1) JP3251090B2 (enExample)
KR (1) KR100255832B1 (enExample)
AT (1) ATE136316T1 (enExample)
AU (1) AU651756B2 (enExample)
BR (1) BR9300760A (enExample)
CA (1) CA2090928A1 (enExample)
CZ (1) CZ283240B6 (enExample)
DE (2) DE4207212A1 (enExample)
DK (1) DK0559045T3 (enExample)
ES (1) ES2086801T3 (enExample)
FI (1) FI103979B1 (enExample)
GR (1) GR3019553T3 (enExample)
HU (1) HU214193B (enExample)
NO (1) NO302759B1 (enExample)
NZ (1) NZ247055A (enExample)
SK (1) SK16293A3 (enExample)
TR (1) TR26457A (enExample)
TW (1) TW262482B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5663269A (en) * 1992-03-31 1997-09-02 Loctite Corporation Organosiloxane fluids prepared using organo-lithium reagents
US5300608A (en) * 1992-03-31 1994-04-05 Loctite Corporation Process for preparing alkoxy-terminated organosiloxane fluids using organo-lithium reagents
EP0618211A1 (en) * 1993-04-02 1994-10-05 Kanegafuchi Chemical Industry Co., Ltd. Process for preparing alkoxysilane
DE4314502A1 (de) * 1993-05-03 1994-11-10 Bayer Ag Stabilisierung von Acetatsystemen
DE4426213A1 (de) * 1994-07-23 1996-01-25 Nuenchritz Chemie Gmbh Katalysator zur Herstellung und Verarbeitung von Polyorganosiloxanen
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
KR100440224B1 (ko) * 1995-12-29 2004-12-08 고려화학 주식회사 양말단수신기를함유하는폴리다이메틸실록산의제조방법
ATE297444T1 (de) 2000-09-05 2005-06-15 Toyo Boseki Polyesterfolie, ihre verwendung und aus dieser folie hergestelltes laminiertes metallblech, und aus diesem blech hergestellte metalldose und metalldeckel
DE10134634A1 (de) 2001-07-17 2003-02-06 Consortium Elektrochem Ind Über Alkoxygruppen vernetzende RTV-1-Siliconkautschuk-Mischungen
JP3962898B2 (ja) * 2001-12-17 2007-08-22 信越化学工業株式会社 線状オルガノシロキサンポリマーの製造方法
CN103408941A (zh) * 2013-08-23 2013-11-27 山东永安胶业有限公司 透明脱醇型单组份室温硫化硅橡胶及其制备方法
US11278020B2 (en) 2018-02-12 2022-03-22 Woodstream Corporation Electronic rodent traps with remote monitoring capability
US11219204B2 (en) 2018-02-12 2022-01-11 Woodstream Corporation Electronic rodent trap with remote monitoring capability
WO2020039057A1 (de) 2018-08-24 2020-02-27 Sika Technology Ag Feuchtigkeitshärtende rtv-silikonzusammensetzung mit homogener tiefenhärtung
WO2021259460A1 (en) 2020-06-24 2021-12-30 Wacker Chemie Ag Moisture-curing conformal coating compositions
EP4204477B1 (en) * 2020-08-31 2025-08-13 Dow Silicones Corporation Polydiorganosiloxane preparation
EP4549514A1 (de) 2023-11-01 2025-05-07 Sika Technology AG Feuchtigkeitshärtende rtv-silikonzusammensetzung mit hoher weiterreissfestigkeit und lagerstabilität
EP4549515A1 (de) 2023-11-01 2025-05-07 Sika Technology AG Zinnfrei katalysierte rtv-1 silikonzusammensetzung mit verbesserter lagerstabilität

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504051A (en) * 1967-07-24 1970-03-31 Dow Corning Castable siloxane block copolymers
FR2458572A1 (fr) * 1979-06-08 1981-01-02 Rhone Poulenc Ind Compositions organopolysiloxaniques durcissant en elastomeres, des la temperature ambiante en presence d'eau
FR2508467A1 (fr) * 1981-06-26 1982-12-31 Rhone Poulenc Spec Chim Procede d'obtention de compositions organosiliciques vulcanisables a l'humidite, par condensation de composes organosiliciques a groupements hydroxysilyles, d'agent reticulant a groupements polyalcoxysilyles et d'hydroxylamine substituee, compositions ainsi obtenues et leurs utilisations pour l'obtention de materiaux durcis
US4395526A (en) * 1981-06-26 1983-07-26 General Electric Company One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making
US4515932A (en) 1982-09-29 1985-05-07 General Electric Company End-capping catalysts for forming alkoxy-functional one component RTV compositions
DE3379205D1 (en) * 1983-10-18 1989-03-23 Gen Electric End-capping catalyst for forming alcoxy-functional one component rtv compositions
DE3523206A1 (de) * 1985-06-28 1987-01-02 Bayer Ag Verfahren zur herstellung von poly(diorganosiloxanen) mit alkoxyendgruppen
US4897459A (en) * 1987-11-25 1990-01-30 General Electric Company Catalyst for producing fluorosilicone polymers
GB8902935D0 (en) * 1989-02-09 1989-03-30 Dow Corning Process for producing organosilicon products
FR2661680B1 (fr) * 1990-05-02 1992-07-24 Rhone Poulenc Chimie Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy.
GB9014450D0 (en) * 1990-06-28 1990-08-22 Dow Corning Process for the production of organosilicon compounds
DE4022661A1 (de) * 1990-07-17 1992-01-23 Bayer Ag Verfahren zur hertellung von poly(diorganosiloxanen) mit alkoxyendgruppen

Also Published As

Publication number Publication date
ES2086801T3 (es) 1996-07-01
FI930965L (fi) 1993-09-07
NO930591L (no) 1993-09-07
CA2090928A1 (en) 1993-09-07
DE59302082D1 (de) 1996-05-09
DE4207212A1 (de) 1993-09-09
HU9300620D0 (en) 1993-05-28
US5310844A (en) 1994-05-10
JPH069784A (ja) 1994-01-18
EP0559045B1 (de) 1996-04-03
CZ283240B6 (cs) 1998-02-18
JP3251090B2 (ja) 2002-01-28
NZ247055A (en) 1994-06-27
ATE136316T1 (de) 1996-04-15
GR3019553T3 (en) 1996-07-31
FI103979B (fi) 1999-10-29
CZ24393A3 (en) 1993-12-15
FI930965A0 (fi) 1993-03-04
HU214193B (hu) 1998-01-28
NO302759B1 (no) 1998-04-20
FI103979B1 (fi) 1999-10-29
TR26457A (tr) 1995-03-15
TW262482B (enExample) 1995-11-11
AU3384893A (en) 1993-09-09
BR9300760A (pt) 1993-09-14
SK16293A3 (en) 1993-11-10
NO930591D0 (no) 1993-02-19
AU651756B2 (en) 1994-07-28
HUT63641A (en) 1993-09-28
KR930019732A (ko) 1993-10-18
KR100255832B1 (ko) 2000-05-01
EP0559045A1 (de) 1993-09-08

Similar Documents

Publication Publication Date Title
NO930591D0 (no) Fremgangsmaate for fremstilling av organyloksy-endesluttede polysiloksaner
ATE92452T1 (de) Waesserige, silane enthaltende systeme zum wasserabweisendmachen von maueroberflaechen.
ES2081716T3 (es) Procedimiento para la fabricacion de resina de organopolisiloxano.
GB9411090D0 (en) Chemical process
HUT58467A (en) Treatment of concrete roofing elements with microbiocidal agent
SE8803020D0 (sv) Katalysatorsystem och forfarande for selektiv alkylering av toluen
BR8500997A (pt) Processo de estabilizacao de poliamidas,composicoes estabilizantes,poliamidas estabilizadas e objetos conformados
NO923299L (no) Kjemisk fremgangsmaate
IL97120A0 (en) Chemical compound containing alkali metals or alkaline earth metals,catalyst containing the compound and reaction process employing the catalyst
ES382518A1 (es) Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales.
EP0297827A3 (en) Settable systems for the manufacture of refractories and ceramics
MX9101180A (es) Procesos cataliticos para la preparacion de compuestos que contienen nitrogeno de puente
FR2598814B1 (fr) Dispositif de localisation optoelectronique.
ZA836112B (en) Process for producing substituted asymmetric ureas
ATE80381T1 (de) Verfahren zur herstellung von n,n'-bis(3aminophenyl)harnstoffen.
FR2495162B1 (fr) Catalyseur de polymerisation de l'ethylene comprenant un compose aromatique du silicium
DE3762080D1 (de) Rastverschluss, insbesondere fuer pelzmaentel.
BR9205095A (pt) Processo para a purificacao de um diester de um acido 2,3-piridino ou quinolino-dicarboxilico
IT8667384A1 (it) Dispositivo di sicurezza antiscorrimento per impianti funiviari continui ad agganciamento automatico.
GRIGORIAN It has been shown that the reaction rate depends on the compo sition and structure of the amlne-metal complexes.
TW216430B (en) Novel catalyst system (I) for polyamide / copolyamide
EP0217446A3 (en) Poly-metal-containing catalyst
IT217652Z2 (it) Dispositivo di sicurezza per l'arresto, particolarmente di ascensori.
SG140293G (en) Process for catalyzing condensation reactions.
IT8609524V0 (it) Clip con levetta bloccaggio di sicurezza.