DE3474675D1 - Polyhydridosilanes and their conversion to pyropolymers - Google Patents

Polyhydridosilanes and their conversion to pyropolymers

Info

Publication number
DE3474675D1
DE3474675D1 DE8484309154T DE3474675T DE3474675D1 DE 3474675 D1 DE3474675 D1 DE 3474675D1 DE 8484309154 T DE8484309154 T DE 8484309154T DE 3474675 T DE3474675 T DE 3474675T DE 3474675 D1 DE3474675 D1 DE 3474675D1
Authority
DE
Germany
Prior art keywords
polyhydridosilanes
pyropolymers
conversion
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
DE8484309154T
Other languages
English (en)
Inventor
Katherina A C O Brown-Wensley
Robert A C O Minnesot Sinclair
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3474675D1 publication Critical patent/DE3474675D1/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
    • C08G77/60—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 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
    • C08G77/50—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 by carbon 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
    • 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
    • C08G77/60—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 all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms
DE8484309154T 1984-02-10 1984-12-31 Polyhydridosilanes and their conversion to pyropolymers Expired DE3474675D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57901784A 1984-02-10 1984-02-10
US06/597,540 US4537942A (en) 1984-02-10 1984-04-06 Polyhydridosilanes and their conversion to pyropolymers

Publications (1)

Publication Number Publication Date
DE3474675D1 true DE3474675D1 (en) 1988-11-24

Family

ID=27077633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484309154T Expired DE3474675D1 (en) 1984-02-10 1984-12-31 Polyhydridosilanes and their conversion to pyropolymers

Country Status (4)

Country Link
US (1) US4537942A (de)
EP (1) EP0152704B1 (de)
CA (1) CA1239526A (de)
DE (1) DE3474675D1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611035A (en) * 1984-02-10 1986-09-09 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4704444A (en) * 1984-02-10 1987-11-03 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4546163A (en) * 1984-09-04 1985-10-08 Dow Corning Corporation Silicon carbide preceramic vinyl-containing polymers
US4645807A (en) * 1985-07-18 1987-02-24 Massachusetts Institute Of Technology Method for forming new preceramic polymers for SiC and Si3 N4 /SiC systems
EP0209360B1 (de) * 1985-07-18 1993-01-27 Massachusetts Institute Of Technology Verfahren zur Umwandlung von Si-H-Gruppen enthaltenden Silikonpolymeren in prokeramische Polymere und Keramikwerkstoffe
US4639501A (en) * 1985-09-04 1987-01-27 Massachusetts Institute Of Technology Method for forming new preceramic polymers containing silicon
US4719273A (en) * 1985-09-04 1988-01-12 Massachusetts Institute Of Technology Method for forming new preceramic polymers containing silicon
JPS62290730A (ja) * 1986-06-10 1987-12-17 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法
US4737552A (en) * 1986-06-30 1988-04-12 Dow Corning Corporation Ceramic materials from polycarbosilanes
US4777234A (en) * 1986-08-25 1988-10-11 Case Western Reserve University Silicon carbide precursors
US4816497A (en) * 1986-09-08 1989-03-28 The Dow Corning Corporation Infusible preceramic silazane polymers via ultraviolet irradiation
US4962176A (en) * 1986-12-22 1990-10-09 Dow Corning Corporation Polysilane preceramic polymers
AU618233B2 (en) * 1986-12-24 1991-12-19 Dow Corning Corporation Derivatized alkylpolysilane preceramic polymers
FR2616152B1 (fr) * 1987-06-03 1991-08-30 Inst Rech Appliquee Polym Nouveaux polysilanes, polysilanes modifies correspondants, leur preparation et leur application dans des compositions reticulables
US4762895A (en) * 1987-08-10 1988-08-09 Dow Corning Corporation Process for the preparation of preceramic metallopolysilanes and the polymers therefrom
US4761458A (en) * 1987-08-17 1988-08-02 Dow Corning Corporation Preceramic polycarbosilane derivatives
US4921917A (en) * 1987-10-01 1990-05-01 Dow Corning Corporation Pre-ceramic methylpolysilanes
DE3886891T2 (de) * 1987-10-09 1994-06-16 Mitsui Petrochemical Ind Verfahren zur Herstellung von Polysilanverbindungen.
US5082872A (en) * 1987-11-12 1992-01-21 Dow Corning Corporation Infusible preceramic polymers via ultraviolet treatment in the presence of a reactive gas
DE3811567A1 (de) * 1988-04-07 1989-10-19 Wacker Chemie Gmbh Verfahren zur herstellung von organopolysilanen
DE68921884T2 (de) * 1988-12-29 1995-08-10 Canon Kk Polysilanverbindung und daraus hergestellter elektrophotographischer photorezeptor.
US4965386A (en) * 1990-03-26 1990-10-23 E. I. Du Pont De Nemours And Company Hydrosilation, and dehydrocondensation of silicon hydrides, catalyzed by scandium, yttrium and rare earth metal compounds
US5204380A (en) * 1991-08-29 1993-04-20 Massachusetts Institute Of Technology Preparation of silicon carbide ceramics from the modification of an Si-H containing polysilane
US5439780A (en) * 1992-04-29 1995-08-08 At&T Corp. Energy sensitive materials and methods for their use
JP2725535B2 (ja) * 1992-07-30 1998-03-11 信越化学工業株式会社 両末端ヒドロポリシランの製造方法
FR2726551B1 (fr) * 1994-11-09 1997-01-31 Flamel Tech Sa Procede de preparation de materiaux ceramiques et composition de depart susceptible d'etre mise en oeuvre dans ce procede
WO1997002322A1 (en) * 1995-07-03 1997-01-23 Ciba Specialty Chemicals Holding Inc. Polysilanes
FR2741626B1 (fr) * 1995-11-23 1998-01-09 France Etat Procede de preparation de polysilanes et de polycarbosilanes
US6020447A (en) * 1996-03-29 2000-02-01 Massachusetts Institute Of Technology Sonichemical synthesis of silicon carbide precursors and methods for preparation thereof
US6133396A (en) * 1997-01-10 2000-10-17 The Regents Of The University Of Michigan Highly processable hyperbranched polymer precursors to controlled chemical and phase purity fully dense SiC
US6989428B1 (en) * 2002-03-22 2006-01-24 University Of Massachusetts Methods of preparing polysilynes
US20040010108A1 (en) * 2002-03-25 2004-01-15 Bianconi Patricia A. High molecular weight polymers
JP2003313299A (ja) 2002-04-22 2003-11-06 Seiko Epson Corp 高次シラン組成物及び該組成物を用いたシリコン膜の形成方法
GB0309010D0 (en) * 2003-04-22 2003-05-28 Univ Manchester Polymer networks
US7879696B2 (en) * 2003-07-08 2011-02-01 Kovio, Inc. Compositions and methods for forming a semiconducting and/or silicon-containing film, and structures formed therefrom
US7498015B1 (en) 2004-02-27 2009-03-03 Kovio, Inc. Method of making silane compositions
US7485691B1 (en) 2004-10-08 2009-02-03 Kovio, Inc Polysilane compositions, methods for their synthesis and films formed therefrom
JP2006152063A (ja) * 2004-11-26 2006-06-15 Jsr Corp 新規ポリカルボシランおよびその製造方法、膜形成用組成物、ならびに膜およびその形成方法
DE102006043929B4 (de) * 2006-09-14 2016-10-06 Spawnt Private S.À.R.L. Verfahren zur Herstellung von festen Polysilanmischungen
KR101467412B1 (ko) 2006-10-06 2014-12-01 코비오 인코포레이티드 실리콘 폴리머, 실리콘 화합물 중합법 및 실리콘 폴리머 박막 형성법
EP2321123B1 (de) 2008-08-29 2018-08-08 Dow Silicones Corporation Aus einer dispersion hergestellte metallisierte teilchen
WO2012033886A1 (en) 2010-09-08 2012-03-15 Momentive Performance Materials Inc. Moisture curable organopolysiloxane composition
WO2013071078A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials, Inc. Moisture curable organopolysiloxane composition
JP6297498B2 (ja) 2011-12-15 2018-03-20 モーメンティブ・パフォーマンス・マテリアルズ・インク 湿気硬化性オルガノポリシロキサン組成物
EP2791265A4 (de) 2011-12-15 2016-01-13 Momentive Performance Mat Inc Feuchtigkeitshärtbare organopolysiloxanzusammensetzung
WO2013101755A1 (en) 2011-12-29 2013-07-04 Momentive Performance Materials, Inc. Moisture curable organopolysiloxane composition
DE102012223258A1 (de) * 2012-12-14 2014-06-18 Sgl Carbon Se Verfahren zur Synthese eines chlorfreien, präkeramischen Polymers für die Herstellung von keramischen Formkörpern
TW201434882A (zh) 2013-03-13 2014-09-16 Momentive Performance Mat Inc 可濕氣固化之有機聚矽氧烷組成物
JP2016521309A (ja) 2013-05-10 2016-07-21 モーメンティブ・パフォーマンス・マテリアルズ・インク 非金属触媒室温湿気硬化性オルガノポリシロキサン組成物

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933231C (de) * 1952-09-17 1955-09-22 Metallgesellschaft Ag Verfahren zur Herstellung von Organopolysilanen
US3146248A (en) * 1960-10-25 1964-08-25 Dow Corning Endblocked polysilanes
JPS51126300A (en) * 1975-04-26 1976-11-04 Res Inst Iron Steel Tohoku Univ Method for manufacturing an organoo silicon polymer having silicon and carbon atoms as main skeleton component
JPS5940157B2 (ja) * 1977-05-31 1984-09-28 信越化学工業株式会社 メチルハイドロジエンポリシランの製造方法
JPS6028781B2 (ja) * 1977-08-03 1985-07-06 財団法人特殊無機材料研究所 耐熱性セラミツクス焼結成形体の製造方法
GB2009196B (en) * 1977-10-26 1982-04-15 Res Inst For Special Inorganic Polycarbosilane process for its prudiction and its use as material for producing silicon carbide
US4138509A (en) * 1977-12-23 1979-02-06 Motorola, Inc. Silicon purification process
US4202928A (en) * 1978-07-24 1980-05-13 Rca Corporation Updateable optical storage medium
JPS5617988A (en) * 1979-07-24 1981-02-20 Toshio Hirai Electroconductive si3n44c type noncrystalline material by chemical gas phase deposition and its manufacture
US4276424A (en) * 1979-12-03 1981-06-30 Petrarch Systems Methods for the production of organic polysilanes
US4363828A (en) * 1979-12-12 1982-12-14 International Business Machines Corp. Method for depositing silicon films and related materials by a glow discharge in a disiland or higher order silane gas
JPS56109810A (en) * 1980-01-31 1981-08-31 Kurosaki Refract Co Ltd Novel ceramic and its manufacture
GB2077710B (en) * 1980-06-11 1983-10-12 Nat Res Dev Synthesising a polysilane
US4374182A (en) * 1980-07-07 1983-02-15 Dow Corning Corporation Preparation of silicon metal through polymer degradation
US4298558A (en) * 1980-07-23 1981-11-03 Dow Corning Corporation High yield silicon carbide pre-ceramic polymers
US4310482A (en) * 1980-07-23 1982-01-12 Dow Corning Corporation High yield silicon carbide pre-polymers
US4314956A (en) * 1980-07-23 1982-02-09 Dow Corning Corporation High yield silicon carbide pre-ceramic polymers
US4397722A (en) * 1981-12-31 1983-08-09 International Business Machines Corporation Polymers from aromatic silanes and process for their preparation
JPS58213023A (ja) * 1982-06-04 1983-12-10 Ube Ind Ltd ポリメタロシランおよびその製造方法

Also Published As

Publication number Publication date
EP0152704A3 (en) 1985-11-27
EP0152704B1 (de) 1988-10-19
CA1239526A (en) 1988-07-26
US4537942A (en) 1985-08-27
EP0152704A2 (de) 1985-08-28

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee