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BR8904404A - Poliorganosiloxano,processo de sua preparacao,e,elastomeros - Google Patents

Poliorganosiloxano,processo de sua preparacao,e,elastomeros

Info

Publication number
BR8904404A
BR8904404A BR898904404A BR8904404A BR8904404A BR 8904404 A BR8904404 A BR 8904404A BR 898904404 A BR898904404 A BR 898904404A BR 8904404 A BR8904404 A BR 8904404A BR 8904404 A BR8904404 A BR 8904404A
Authority
BR
Brazil
Prior art keywords
poliorganosiloxane
elastomers
preparation process
preparation
Prior art date
Application number
BR898904404A
Other languages
English (en)
Inventor
Jean-Marc Frances
Francois Metz
Original Assignee
Rhone Poulenc Chimie
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 Chimie filed Critical Rhone Poulenc Chimie
Publication of BR8904404A publication Critical patent/BR8904404A/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
BR898904404A 1988-09-05 1989-08-31 Poliorganosiloxano,processo de sua preparacao,e,elastomeros BR8904404A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811768A FR2636067B1 (fr) 1988-09-05 1988-09-05 Polyorganosiloxane a fonction propanaldehyde et son procede de preparation par hydroformylation

Publications (1)

Publication Number Publication Date
BR8904404A true BR8904404A (pt) 1990-04-17

Family

ID=9369841

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904404A BR8904404A (pt) 1988-09-05 1989-08-31 Poliorganosiloxano,processo de sua preparacao,e,elastomeros

Country Status (5)

Country Link
US (1) US5021601A (pt)
EP (1) EP0358580A1 (pt)
JP (1) JPH02107640A (pt)
BR (1) BR8904404A (pt)
FR (1) FR2636067B1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645867B1 (fr) * 1989-04-13 1991-06-14 Rhone Poulenc Chimie Procede de preparation, par hydroformylation, de polyorganosiloxane a fonction propanaldehyde
FR2686611B1 (fr) * 1992-01-27 1994-03-11 Rhone Poulenc Fibres Copolymeres polyamides-polyorganosiloxane, procede d'obtention de ces polymeres et compositions contenant ces copolymeres.
DE19619528A1 (de) * 1996-05-15 1997-11-20 Hoechst Ag Substituierte Diphosphine und ein Verfahren zu ihrer Herstellung
US5739246A (en) * 1997-03-06 1998-04-14 Dow Corning Corporation Preparation of carbonyl functional polysiloxanes
DE10354259A1 (de) * 2003-11-20 2005-06-09 Wacker-Chemie Gmbh Verfahren zur Herstellung von Carbonylreste-aufweisenden Organosiliciumverbindungen
US7999053B2 (en) * 2005-07-18 2011-08-16 Dow Corning Corporation Aldehyde functional siloxanes
WO2008016957A2 (en) * 2006-08-02 2008-02-07 Honeywell International Inc. Siloxane polymers and uses thereof
US7696294B2 (en) * 2006-08-02 2010-04-13 Honeywell International Inc. Siloxane polymers and uses thereof
FR2925514A1 (fr) * 2007-12-20 2009-06-26 Bluestar Silicones France Soc Composition organopolysiloxanique vulcanisable a temperature ambiante en elastomere et nouveaux catalyseurs de polycondensation d'organopolysiloxanes.
US20230242711A1 (en) * 2020-10-13 2023-08-03 Dow Silicones Corporation Preparation of organosilicon compounds with aldehyde functionality
KR20240074844A (ko) 2021-10-06 2024-05-28 다우 글로벌 테크놀로지스 엘엘씨 프로필이민-작용성 유기규소 화합물 및 1차 아미노프로필-작용성 유기규소 화합물의 제조
EP4413010A1 (en) 2021-10-06 2024-08-14 Dow Global Technologies LLC Preparation of imine-functional organosilicon compounds and primary amino-functional organosilicon compounds
CN118159590A (zh) 2021-11-22 2024-06-07 陶氏环球技术有限责任公司 具有甲醇官能团的有机硅化合物的制备
WO2023183682A1 (en) 2022-03-21 2023-09-28 Dow Global Technologies Llc Preparation of organosilicon compounds with carboxy functionality
JP2025512331A (ja) 2022-04-13 2025-04-17 ダウ グローバル テクノロジーズ エルエルシー ポリエーテル官能性有機ケイ素化合物の製造
EP4508054A1 (en) 2022-04-13 2025-02-19 Dow Global Technologies LLC Preparation of organosilicon compounds with vinylester functionality
CN119053641A (zh) * 2022-04-21 2024-11-29 信越化学工业株式会社 醛改性有机硅及其制造方法
WO2025193391A1 (en) 2024-03-12 2025-09-18 Dow Global Technologies Llc Curable aldehyde – aminosiloxane ester composition and method for its preparation
WO2025254797A1 (en) 2024-06-04 2025-12-11 Dow Global Technologies Llc Aldehyde – diamine curable polyorganosiloxane composition and methods for the preparation and use thereof
WO2025254798A1 (en) 2024-06-04 2025-12-11 Dow Global Technologies Llc Aldehyde – amine curable polyorganosiloxane composition and methods for the preparation and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588083A (en) * 1950-06-01 1952-03-04 Gen Electric Organosilicon aldehydes and methods of preparing the same
US2803637A (en) * 1954-01-18 1957-08-20 Dow Corning Organosiloxane aldehydes
US4424392A (en) * 1982-03-24 1984-01-03 Union Carbide Corporation Aldehyde containing hydrolyzable silanes
DE3632869A1 (de) * 1986-09-26 1988-03-31 Bayer Ag Polysiloxane

Also Published As

Publication number Publication date
FR2636067B1 (fr) 1990-05-18
US5021601A (en) 1991-06-04
FR2636067A1 (fr) 1990-03-09
JPH02107640A (ja) 1990-04-19
EP0358580A1 (fr) 1990-03-14

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C08G 77/14 (2006.01), C08G 77/38 (2006.0