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KR890000561A - Si-N 및 Si-Si결합을 함유하는 공중합체, 이 공중합체의 열분해로 얻어지는 폴리카르보실라잔과 실리콘가르보니트라이드 및 그 제조방법 - Google Patents

Si-N 및 Si-Si결합을 함유하는 공중합체, 이 공중합체의 열분해로 얻어지는 폴리카르보실라잔과 실리콘가르보니트라이드 및 그 제조방법 Download PDF

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Publication number
KR890000561A
KR890000561A KR1019880006927A KR880006927A KR890000561A KR 890000561 A KR890000561 A KR 890000561A KR 1019880006927 A KR1019880006927 A KR 1019880006927A KR 880006927 A KR880006927 A KR 880006927A KR 890000561 A KR890000561 A KR 890000561A
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KR
South Korea
Prior art keywords
group
copolymers
same
silane
garnitolides
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KR1019880006927A
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English (en)
Inventor
바끄 에릭
티이요 짱톨
뒤노귀에 쟈께
올리 삐에르
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소시에떼 유로빵느 드 쁘로뿔지용
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Publication of KR890000561A publication Critical patent/KR890000561A/ko

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    • 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/571—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/589—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained from Si-containing polymer precursors or organosilicon monomers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)

Abstract

내용 없음

Description

Si-N 및 Si-Si결합을 함유하는 공중합체, 이 공중합체의 열분해로 얻어지는 폴리카르보실라잔과 실리콘가르보니트라이드 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 하기 두 단량체를 중축합하여 얻어지는 -Si-N- 및 Si-Si-결합을 함유함을 특징으로 하는 공중합체:-일반식 RR1SiCl2로 표시되는 최소한 하나의 실란-하기 일반식으로 표시되는 최소한 하나의 디실라잔
    상기식에서, -R1은 할로겐 원자, 바람직하게 보롬이나 염소 -R,R1및 R3는 같거나 상이할 수 있으며, 할로겐 원자 혹은 알킬기, 알케닐기, 알키닐기, 사이클로알킬기, 사이클로케닐기, 이릴기, 알킬아릴기 혹은 알케닐아릴하이드로카본기 등을 나타낸다.
  2. 제1항에 있어서, R2=C1, R=H, R1=R3=CH3인 공동합체.
  3. 제1항 및 제2항에 있어서, 사용되는 실란이 아래식의 클로리네이티드실란 이거나;
    혹은 클로로실란의 공업용 합성으로부터 얻어지는 클로리네이티드디실란의 혼합물임을 특징으로 하는 공중합체.
  4. 단량체들을 알칼리금속, 바람직하게는 소디움과 함께 솔벤트와 반응시켜 공중합시킴을 특징으로 하는 제1항 제2항 및 제3항의 공중합체를 제조하는 방법.
  5. 제1항 및 제2항의 공중합체를 건조하고 비활성 상태하에서 250-550℃로 열해리시킴으로써 얻어짐을 특징으로 하는 폴리카르보실다잔.
  6. 제5항의 폴리카르보실타잔을 비활성 상태하에서 900-1000℃의 온도까지 가열시켜 얻어짐을 특징으로 하는 실리콘카르보니트라이드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880006927A 1987-06-10 1988-06-09 Si-N 및 Si-Si결합을 함유하는 공중합체, 이 공중합체의 열분해로 얻어지는 폴리카르보실라잔과 실리콘가르보니트라이드 및 그 제조방법 KR890000561A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708091A FR2616436B1 (fr) 1987-06-10 1987-06-10 Copolymeres a liaisons si-n et si-si, polycarbosilazanes obtenus par pyrolyse desdits copolymeres et utilisation desdits polycarbosilazanes pour la preparation de carbonitrure de silicium
FR08091 1987-06-10

Publications (1)

Publication Number Publication Date
KR890000561A true KR890000561A (ko) 1989-03-15

Family

ID=9351897

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006927A KR890000561A (ko) 1987-06-10 1988-06-09 Si-N 및 Si-Si결합을 함유하는 공중합체, 이 공중합체의 열분해로 얻어지는 폴리카르보실라잔과 실리콘가르보니트라이드 및 그 제조방법

Country Status (14)

Country Link
US (1) US4992523A (ko)
EP (1) EP0296028A3 (ko)
JP (1) JPS6454033A (ko)
KR (1) KR890000561A (ko)
CN (1) CN88103481A (ko)
AU (1) AU604916B2 (ko)
BR (1) BR8802892A (ko)
DK (1) DK319588A (ko)
FI (1) FI882621A (ko)
FR (1) FR2616436B1 (ko)
IL (1) IL86690A (ko)
NO (1) NO882420L (ko)
PT (1) PT87677B (ko)
ZA (1) ZA884156B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409146A3 (en) * 1989-07-18 1992-05-06 Shin-Etsu Chemical Co., Ltd. Method and apparatus for preparing organic silazane polymer and method for preparing inorganic fibers
FR2652081A1 (fr) * 1989-09-21 1991-03-22 Rhone Poulenc Chimie Procede de preparation d'un composite si3n4-sic.
DE4002383A1 (de) * 1990-01-27 1991-08-01 Hoechst Ag Sicl-gruppen enthaltende silazanpolymere, verfahren zu ihrer herstellung, aus ihnen herstellbare, siliciumnitrid enthaltende keramische materialien, sowie deren herstellung
FR2673201A1 (fr) * 1991-02-26 1992-08-28 Rhone Poulenc Chimie Fibres inorganiques a base de silicium, de carbone, d'azote et d'oxygene.
DE4217579A1 (de) * 1992-05-27 1993-12-02 Wacker Chemie Gmbh Verfahren zur Herstellung von Polysilazanen
JP3283276B2 (ja) * 1991-12-04 2002-05-20 東燃ゼネラル石油株式会社 改質ポリシラザン及びその製造方法
US8263725B2 (en) * 2005-12-26 2012-09-11 Kaneka Corporation Curable composition
US8680210B2 (en) 2011-05-02 2014-03-25 Bridgestone Corporation Method for making functionalized polymer
JP2020102525A (ja) * 2018-12-21 2020-07-02 メルク、パテント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ ＧｍｂＨ ブロックコポリマーを含んでなるシリカ質膜形成組成物、およびそれを用いたシリカ質膜の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218960A1 (de) * 1972-04-19 1973-11-08 Bayer Ag Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung
DE2243527A1 (de) * 1972-09-05 1974-04-18 Bayer Ag Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung
US4612383A (en) * 1985-04-26 1986-09-16 S R I International Method of producing polysilazanes
US4340619A (en) * 1981-01-15 1982-07-20 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4540803A (en) * 1983-11-28 1985-09-10 Dow Corning Corporation Hydrosilazane polymers from [R3 Si]2 NH and HSiCl3
US4482689A (en) * 1984-03-12 1984-11-13 Dow Corning Corporation Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom
US4767831A (en) * 1985-06-24 1988-08-30 Dow Corning Corporation Process for preparing ceramic materials
FR2584080B1 (fr) * 1985-06-26 1987-12-31 Rhone Poulenc Rech Procede de traitement thermique d'un polysilazane contenant des groupes sih et des groupes si-n-
US4626583A (en) * 1985-07-11 1986-12-02 Petrarch Systems Inc. Polysilane-siloxane oligomers and copolymers and methods of making the same
EP0212485A3 (en) * 1985-08-16 1988-06-15 Teijin Limited Process for producing shaped silicon carbide article from the same
FR2590584B1 (fr) * 1985-11-28 1988-03-04 Rhone Poulenc Spec Chim Procede de preparation, en deux etapes, de reticulats d'organopolysilazanes de tenue thermique amelioree pouvant servir notamment comme precurseur ceramique
FR2599371B1 (fr) * 1986-06-02 1988-10-07 Europ Propulsion Copolymerisation de dichlorosilanes avec des bis(chlorosilyl)-methanes, les produits obtenus et les utilisations desdits produits
US4745205A (en) * 1986-11-03 1988-05-17 Dow Corning Corporation Novel preceramic polymers derived from cyclic silazanes and halogenated disilanes and a method for their preparation
US4800221A (en) * 1987-08-25 1989-01-24 Dow Corning Corporation Silicon carbide preceramic polymers

Also Published As

Publication number Publication date
FI882621A0 (fi) 1988-06-03
PT87677B (pt) 1992-10-30
JPS6454033A (en) 1989-03-01
FI882621A (fi) 1988-12-11
FR2616436A1 (fr) 1988-12-16
EP0296028A2 (fr) 1988-12-21
IL86690A (en) 1992-02-16
CN88103481A (zh) 1988-12-28
PT87677A (pt) 1988-07-01
AU1761688A (en) 1988-12-15
US4992523A (en) 1991-02-12
FR2616436B1 (fr) 1989-12-29
NO882420D0 (no) 1988-06-02
DK319588D0 (da) 1988-06-10
BR8802892A (pt) 1989-01-03
IL86690A0 (en) 1988-11-30
AU604916B2 (en) 1991-01-03
EP0296028A3 (fr) 1989-03-08
DK319588A (da) 1988-12-11
NO882420L (no) 1988-12-12
ZA884156B (en) 1989-03-29

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19880609

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