KR900006410A - 폴리실라잔 조성물의 촉매 중합반응을 조절하기 위한 방법 - Google Patents

폴리실라잔 조성물의 촉매 중합반응을 조절하기 위한 방법 Download PDF

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Publication number
KR900006410A
KR900006410A KR1019890014664A KR890014664A KR900006410A KR 900006410 A KR900006410 A KR 900006410A KR 1019890014664 A KR1019890014664 A KR 1019890014664A KR 890014664 A KR890014664 A KR 890014664A KR 900006410 A KR900006410 A KR 900006410A
Authority
KR
South Korea
Prior art keywords
polymerization
polysilazane
catalyst
process according
amount
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.)
Withdrawn
Application number
KR1019890014664A
Other languages
English (en)
Korean (ko)
Inventor
르브륀 쟝-쟈끄
보르돈 끄리스띠나
보비숑 샤를르
Original Assignee
쟝-루이 쉐네
롱-쁠랑 쉬미
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 쟝-루이 쉐네, 롱-쁠랑 쉬미 filed Critical 쟝-루이 쉐네
Publication of KR900006410A publication Critical patent/KR900006410A/ko
Withdrawn legal-status Critical Current

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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
    • C08G77/62—Nitrogen 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Silicon Polymers (AREA)
  • Inorganic Fibers (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1019890014664A 1988-10-14 1989-10-13 폴리실라잔 조성물의 촉매 중합반응을 조절하기 위한 방법 Withdrawn KR900006410A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR88/13531 1988-10-14
FR8813531A FR2638753B1 (enExample) 1988-10-14 1988-10-14

Publications (1)

Publication Number Publication Date
KR900006410A true KR900006410A (ko) 1990-05-08

Family

ID=9371022

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014664A Withdrawn KR900006410A (ko) 1988-10-14 1989-10-13 폴리실라잔 조성물의 촉매 중합반응을 조절하기 위한 방법

Country Status (14)

Country Link
US (1) US5017640A (enExample)
EP (1) EP0364338A1 (enExample)
JP (1) JPH02166125A (enExample)
KR (1) KR900006410A (enExample)
CN (1) CN1041959A (enExample)
AU (1) AU4286189A (enExample)
BR (1) BR8905188A (enExample)
DK (1) DK508889A (enExample)
FI (1) FI894875A7 (enExample)
FR (1) FR2638753B1 (enExample)
IL (1) IL91974A0 (enExample)
NO (1) NO894073L (enExample)
PT (1) PT91994A (enExample)
ZA (1) ZA897770B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422813A1 (de) * 1994-06-29 1996-01-04 Wacker Chemie Gmbh Verfahren zum Stabilisieren von Organpolysiloxanen
JP5591665B2 (ja) * 2010-11-29 2014-09-17 ＡｚエレクトロニックマテリアルズＩｐ株式会社 スルホン化フェニル基を含むシルセスキアザンポリマーおよびそれを用いて製造したシリカ質膜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493100A (en) * 1977-12-29 1979-07-23 Shin Etsu Chem Co Ltd Preparation of organopolysilazane high polymer
DE3508219A1 (de) * 1984-11-13 1986-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur reinigung von siliconoel
DE3534218A1 (de) * 1984-11-13 1987-03-26 Licentia Gmbh Verfahren zur reinigung von siliconoel
FR2577933B1 (fr) * 1985-02-27 1987-02-20 Rhone Poulenc Rech Procede de preparation d'organopolysilazanes et d'organopoly(disilyl)silazanes de tenue thermique amelioree et son utilisation notamment comme precurseur de ceramique
FR2581391B1 (fr) * 1985-05-06 1987-06-05 Rhone Poulenc Rech Composition organo-polysilazane comportant des generateurs de radicaux libres et reticulable par apport d'energie
FR2584079B1 (fr) * 1985-06-26 1987-08-14 Rhone Poulenc Rech Procede de traitement par catalyse cationique d'un polysilazane comportant en moyenne au moins deux groupes sih par molecule
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

Also Published As

Publication number Publication date
US5017640A (en) 1991-05-21
FR2638753B1 (enExample) 1990-12-14
ZA897770B (en) 1990-07-25
NO894073L (no) 1990-04-17
FI894875A7 (fi) 1990-04-15
BR8905188A (pt) 1990-05-15
DK508889D0 (da) 1989-10-13
FI894875A0 (fi) 1989-10-13
NO894073D0 (no) 1989-10-12
FR2638753A1 (enExample) 1990-05-11
EP0364338A1 (fr) 1990-04-18
CN1041959A (zh) 1990-05-09
IL91974A0 (en) 1990-07-12
JPH02166125A (ja) 1990-06-26
AU4286189A (en) 1990-04-26
DK508889A (da) 1990-04-17
PT91994A (pt) 1990-04-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19891013

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid