DE3275300D1 - Process for preparing moisture-curable organopolysiloxane compositions by condensing organosilicen compounds having silicon-bound hydroxyl groups, alkoxy-silylated cross-linking agents and a substitituted hydroxyl amine; compositions and their use in obtaining cured materials - Google Patents

Process for preparing moisture-curable organopolysiloxane compositions by condensing organosilicen compounds having silicon-bound hydroxyl groups, alkoxy-silylated cross-linking agents and a substitituted hydroxyl amine; compositions and their use in obtaining cured materials

Info

Publication number
DE3275300D1
DE3275300D1 DE8282420081T DE3275300T DE3275300D1 DE 3275300 D1 DE3275300 D1 DE 3275300D1 DE 8282420081 T DE8282420081 T DE 8282420081T DE 3275300 T DE3275300 T DE 3275300T DE 3275300 D1 DE3275300 D1 DE 3275300D1
Authority
DE
Germany
Prior art keywords
compositions
organosilicen
substitituted
silylated
condensing
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
Application number
DE8282420081T
Other languages
German (de)
English (en)
Inventor
Michel Letoffe
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Application granted granted Critical
Publication of DE3275300D1 publication Critical patent/DE3275300D1/de
Expired 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
    • C08G77/04—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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
DE8282420081T 1981-06-26 1982-06-22 Process for preparing moisture-curable organopolysiloxane compositions by condensing organosilicen compounds having silicon-bound hydroxyl groups, alkoxy-silylated cross-linking agents and a substitituted hydroxyl amine; compositions and their use in obtaining cured materials Expired DE3275300D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112780A FR2508467A1 (fr) 1981-06-26 1981-06-26 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

Publications (1)

Publication Number Publication Date
DE3275300D1 true DE3275300D1 (en) 1987-03-05

Family

ID=9259978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282420081T Expired DE3275300D1 (en) 1981-06-26 1982-06-22 Process for preparing moisture-curable organopolysiloxane compositions by condensing organosilicen compounds having silicon-bound hydroxyl groups, alkoxy-silylated cross-linking agents and a substitituted hydroxyl amine; compositions and their use in obtaining cured materials

Country Status (4)

Country Link
EP (1) EP0070786B1 (OSRAM)
JP (1) JPS6049650B2 (OSRAM)
DE (1) DE3275300D1 (OSRAM)
FR (1) FR2508467A1 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489199A (en) * 1983-08-08 1984-12-18 General Electric Company Room temperature vulcanizable organopolysiloxane compositions
DE3523206A1 (de) * 1985-06-28 1987-01-02 Bayer Ag Verfahren zur herstellung von poly(diorganosiloxanen) mit alkoxyendgruppen
JPS6236463A (ja) * 1985-08-12 1987-02-17 Toshiba Silicone Co Ltd 室温硬化性ポリオルガノシロキサン組成物
GB8902183D0 (en) * 1989-02-01 1989-03-22 Perennator Gmbh Elastomer-forming compositions
GB8902184D0 (en) * 1989-02-01 1989-03-22 Dow Corning Alkoxy functional resins and compositions containing them
FR2658828A1 (fr) * 1990-02-27 1991-08-30 Rhone Poulenc Chimie Composition organopolysiloxane a fonction cetiminoxy durcissable en elastomere sans catalyseur organometallique.
DE4207212A1 (de) * 1992-03-06 1993-09-09 Bayer Ag Verfahren zur herstellung von organyloxy-endgestoppten polysiloxanen
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
FR2773165B1 (fr) * 1997-12-26 2001-06-08 Rhodia Chimie Sa Stabilisation des moules en elastomere silicone
US6140444A (en) * 1999-01-19 2000-10-31 Loctite Corporation Catalyst system, process, and silicone compositions
DE10103421A1 (de) 2001-01-26 2002-08-14 Ge Bayer Silicones Gmbh & Co Polyorganosiloxan-Zusammensetzung
JP4965033B2 (ja) * 2001-06-29 2012-07-04 東レ・ダウコーニング株式会社 液状アルコキシシリル官能性シリコーン樹脂、その製造方法および硬化性シリコーン樹脂組成物
CN116171298A (zh) * 2020-08-31 2023-05-26 美国陶氏有机硅公司 聚二有机硅氧烷制备
JP7687232B2 (ja) * 2022-02-04 2025-06-03 信越化学工業株式会社 室温硬化性オルガノポリシロキサン組成物の製造中のゲル化を防止する方法
JP7687238B2 (ja) * 2022-02-15 2025-06-03 信越化学工業株式会社 室温硬化性オルガノポリシロキサン組成物の製造方法及び末端封鎖剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874559A (en) * 1958-08-18 1961-08-10 Midland Silicones Ltd Organopolysiloxane resins
FR1302035A (fr) * 1961-08-01 1962-08-24 Dow Corning Système vulcanisant à température ambiante, à un composant, mettant en oeuvre de nouveaux composés intermédiaires silicones
FR1459792A (fr) * 1965-06-11 1966-06-17 Rhone Poulenc Sa Nouveaux élastomères organopolysiloxaniques multicellulaires et leur préparation
US3296198A (en) * 1965-07-19 1967-01-03 Gen Electric Curable organopolysiloxane compositions
FR1495011A (fr) * 1966-08-10 1967-09-15 Midland Silicones Ltd Procédé de préparation d'organopolysiloxanes à substituants alcoxylés liés au silicium
US3770847A (en) * 1971-12-30 1973-11-06 Stauffer Chemical Co Curable organopolysiloxanes

Also Published As

Publication number Publication date
EP0070786B1 (fr) 1987-01-28
JPS5832658A (ja) 1983-02-25
JPS6049650B2 (ja) 1985-11-02
FR2508467A1 (fr) 1982-12-31
EP0070786A1 (fr) 1983-01-26
FR2508467B1 (OSRAM) 1983-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee