JP2001518888A - シリルアルキルボラン、オリゴーまたはポリ−ボロカルボシラザン及びシリコンカルボナイトライドセラミックス - Google Patents
シリルアルキルボラン、オリゴーまたはポリ−ボロカルボシラザン及びシリコンカルボナイトライドセラミックスInfo
- Publication number
- JP2001518888A JP2001518888A JP54230398A JP54230398A JP2001518888A JP 2001518888 A JP2001518888 A JP 2001518888A JP 54230398 A JP54230398 A JP 54230398A JP 54230398 A JP54230398 A JP 54230398A JP 2001518888 A JP2001518888 A JP 2001518888A
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- poly
- oligo
- phenyl
- borocarbosilazane
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000010703 silicon Substances 0.000 title claims abstract description 11
- -1 Silylalkyl borane Chemical compound 0.000 title claims description 7
- 229910000085 borane Inorganic materials 0.000 title claims description 6
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 21
- 239000000460 chlorine Substances 0.000 claims description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 14
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 13
- 229920002554 vinyl polymer Polymers 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000004429 atom Chemical group 0.000 claims description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000012298 atmosphere Substances 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- 238000005524 ceramic coating Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims 1
- 101150065749 Churc1 gene Proteins 0.000 claims 1
- 102100038239 Protein Churchill Human genes 0.000 claims 1
- 239000010408 film Substances 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 150000004756 silanes Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000001897 boron-11 nuclear magnetic resonance spectrum Methods 0.000 description 4
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 4
- DCFKHNIGBAHNSS-UHFFFAOYSA-N chloro(triethyl)silane Chemical compound CC[Si](Cl)(CC)CC DCFKHNIGBAHNSS-UHFFFAOYSA-N 0.000 description 4
- 238000011067 equilibration Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 4
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 4
- 238000005133 29Si NMR spectroscopy Methods 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- YGHUUVGIRWMJGE-UHFFFAOYSA-N chlorodimethylsilane Chemical compound C[SiH](C)Cl YGHUUVGIRWMJGE-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- WVJGKRMLCSNRKG-UHFFFAOYSA-N dibromoborane Chemical compound BrBBr WVJGKRMLCSNRKG-UHFFFAOYSA-N 0.000 description 2
- LHCGBIFHSCCRRG-UHFFFAOYSA-N dichloroborane Chemical compound ClBCl LHCGBIFHSCCRRG-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001343 alkyl silanes Chemical class 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- BQIZQWJZCWVEGF-UHFFFAOYSA-N buta-1,3-dienylsilane Chemical compound [SiH3]C=CC=C BQIZQWJZCWVEGF-UHFFFAOYSA-N 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- XSDCTSITJJJDPY-UHFFFAOYSA-N chloro-ethenyl-dimethylsilane Chemical compound C[Si](C)(Cl)C=C XSDCTSITJJJDPY-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- YLJJAVFOBDSYAN-UHFFFAOYSA-N dichloro-ethenyl-methylsilane Chemical compound C[Si](Cl)(Cl)C=C YLJJAVFOBDSYAN-UHFFFAOYSA-N 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- UBHZUDXTHNMNLD-UHFFFAOYSA-N dimethylsilane Chemical compound C[SiH2]C UBHZUDXTHNMNLD-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000011225 non-oxide ceramic Substances 0.000 description 1
- 229910052575 non-oxide ceramic Inorganic materials 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PARWUHTVGZSQPD-UHFFFAOYSA-N phenylsilane Chemical compound [SiH3]C1=CC=CC=C1 PARWUHTVGZSQPD-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000548 poly(silane) polymer Polymers 0.000 description 1
- 229920001709 polysilazane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Products (AREA)
- Silicon Polymers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.一般構造式 [式中、各Si原子は3つの基Rが配位し、各B原子は2つのRが配位し、そ してケイ素及びホウ素はC(CR5R6H)(R4)橋によって連結されている、 但しR1−R3は互いに独立にC1−C6アルキル、ビニル、フェニル、水素または ハロゲンであり、R4−R6はC1−C6アルキル、ビニルまたはフェニル基及び/ または水素であり、そしてR7及びR8は塩素及び/または臭素である] の分子状シリルアルキルボラン。 2.R1−R3=C1及び/またはCH3、 R4=H、R5=CH3、そして R6及びR7=Cl、 である、請求の範囲1の分子状シリルアルキルボラン。 3.式 [式中、R1−R3=H、ハロゲン、C1−C6アルキル、ビニルまたはフェニル 、そしてR4−R6=H、C1−C6アルキル、ビニルまたはフェニル] のハロゲノビニルシランを、ハロゲン=Cl及び/または臭素のジハロゲノボラ ンと−80及び200℃の間の温度で反応させ、ついで反応混合物を1及び20 ミリバールの間の圧力で精留に供する、請求の範囲1または2の分子状シリルア ルキルボランの製造法。 4.ジハロゲノボランが、式R1 xR2 ySiH4-x-y(但し、x+y<4、R1= C1−C6アルキルまたはフェニル、R2=ハロゲン)のシラン及び三ハロゲン化 ホウ素からその場で製造される、請求の範囲3の分子状シリルアルキルボランの 製造法。 5.各ケイ素原子が第1の配位圏に少なくとも1つの炭素原子を有し、且つこ の炭素原子がホウ素原子に結合し、更にこのホウ素が2つの窒素原子に結合する 、請求の範囲1または2の分子状シリルアルキルボランから製造されるオリゴー またはポリ−ボロカルボシラザン。 6.請求の範囲1または2の分子状シリルアルキルボラン少なくとも1つを、 溶媒中−80−+300℃の温度において、シリルアルキルボランの1モル当り 少なくとも10モルのアンモニア及び/または式H2NR(但し、R=H、C1− C6アルキル、ビニルまたはフェニル)の有機アミンと反応させる、請求の範囲 5の重合体オリゴーまたはポリ−ボロカルボシラザンの製造法。 7.N−Si−C−B−N結合を含んでなる請求の範囲5のオリゴーまたはポ リ−ボロカルボシラザンから製造されるシリコンボロカルボナイトライドセラミ ックス。 8.請求の範囲5のオリゴーまたはポリ−ボロカルボシラザンの少なくとも1 つを、アンモニアまたは不活性なガス雰囲気中において、−200−+2000 ℃℃の温度で熱分解させ、ついでアンモニアまたは不 活性なガス雰囲気中において、800−+2000℃の温度で焙焼する、シリコ ンカルボナイトライドセラミックスの製造法。 9.セラミック粉末、セラミックコーテイング及びセラミック成型体、フィル ム、繊維、またはコーテイングを製造するための、請求の範囲5のオリゴーまた はポリ−ボロカルボシラザンの使用法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19713766.0 | 1997-04-03 | ||
| DE19713766 | 1997-04-03 | ||
| PCT/EP1998/001669 WO1998045302A1 (de) | 1997-04-03 | 1998-03-23 | Silylalkylborane, oligo oder polyborocarbosilazane, und silicium carbonitridkeramiken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001518888A true JP2001518888A (ja) | 2001-10-16 |
| JP4162268B2 JP4162268B2 (ja) | 2008-10-08 |
Family
ID=7825340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54230398A Expired - Fee Related JP4162268B2 (ja) | 1997-04-03 | 1998-03-23 | シリルアルキルボラン、オリゴーまたはポリ−ボロカルボシラザン及びシリコンカルボナイトライドセラミックス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6093840A (ja) |
| EP (1) | EP0973781B1 (ja) |
| JP (1) | JP4162268B2 (ja) |
| AU (1) | AU7332798A (ja) |
| DE (1) | DE59804670D1 (ja) |
| WO (1) | WO1998045302A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7148368B2 (en) * | 2000-09-12 | 2006-12-12 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | High temperature-stabile silicon boron carbide nitride ceramics comprised of silylalkyl borazines, method for the production thereof, and their use |
| WO2002022624A1 (de) * | 2000-09-14 | 2002-03-21 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Siliciumborcarbonitridkeramiken und vorläuferverbindungen, verfahren zu deren herstellung und verwendung |
| DE10045428A1 (de) | 2000-09-14 | 2002-03-28 | Max Planck Gesellschaft | Silicium-Bor-Kohlenstoff-Stickstoff-Keramiken und Vorläuferverbindungen, Verfahren zu deren Herstellung sowie deren Verwendung |
| US20040206008A1 (en) * | 2001-07-16 | 2004-10-21 | Chien-Min Sung | SiCN compositions and methods |
| US7297649B2 (en) | 2001-09-14 | 2007-11-20 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Silicoboroncarbonitride ceramics and precursor compounds, method for the production and use thereof |
| DE102005005383A1 (de) * | 2005-02-05 | 2006-08-10 | Degussa Ag | Verfahren zur kontinuierlichen Herstellung kohlenstoffhaltiger Mono-, Oligo- und/oder Polyborosilazane |
| DE102009034090A1 (de) | 2009-07-21 | 2011-01-27 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Verfahren zur Darstellung anorganischer Harze auf der Basis wasserstofffreier, polymerer Isocyanate zur Darstellung nitridischer, carbidischer und carbonitridischer Netzwerke und deren Verwendung als Schutzüberzüge |
| WO2013119806A1 (en) * | 2012-02-07 | 2013-08-15 | Kansas State University Research Foundation | Boron-modified silazanes for synthesis of sibnc ceramics |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2831009A (en) * | 1956-03-05 | 1958-04-15 | Dow Corning | Organosilicon boranes |
| US3154520A (en) * | 1959-10-01 | 1964-10-27 | Rohm & Haas | Boron-substituted silanes and polymers therefrom |
| US4535007A (en) * | 1984-07-02 | 1985-08-13 | Dow Corning Corporation | Silicon nitride-containing ceramics |
| US4851491A (en) * | 1986-07-30 | 1989-07-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Boron-containing organosilane polymers and ceramic materials thereof |
| US5030744A (en) * | 1989-03-23 | 1991-07-09 | Tonen Corporation | Polyborosilazane and process for producing same |
| US4987201A (en) * | 1989-06-05 | 1991-01-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Boron-carbon-silicon polymers and the ceramic thereof |
| DE4107108A1 (de) * | 1991-03-06 | 1992-09-10 | Bayer Ag | Siliciumbornitridkeramik und vorlaeuferverbindungen, verfahren zu deren herstellung sowie deren verwendung |
| DE4320785A1 (de) * | 1992-07-02 | 1994-01-05 | Hoechst Ag | Copolymere Borsilane, Verfahren zu ihrer Herstellung, aus ihnen herstellbare Bor und Silicium enthaltende keramische Materialien, sowie deren Herstellung |
| DE4241288A1 (de) * | 1992-12-08 | 1994-06-09 | Bayer Ag | Polymere Borosilazane und Alumosilazane, Verfahren zu ihrer Herstellung sowie deren Verwendung |
| US5866705A (en) * | 1996-07-15 | 1999-02-02 | Bayer Aktiengesellschaft | Polymeric silaborocarboazanes, a process for their preparation and their use |
-
1996
- 1996-03-23 US US09/402,038 patent/US6093840A/en not_active Expired - Lifetime
-
1998
- 1998-03-23 DE DE59804670T patent/DE59804670D1/de not_active Expired - Lifetime
- 1998-03-23 AU AU73327/98A patent/AU7332798A/en not_active Abandoned
- 1998-03-23 WO PCT/EP1998/001669 patent/WO1998045302A1/de not_active Ceased
- 1998-03-23 EP EP98917047A patent/EP0973781B1/de not_active Expired - Lifetime
- 1998-03-23 JP JP54230398A patent/JP4162268B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU7332798A (en) | 1998-10-30 |
| WO1998045302A1 (de) | 1998-10-15 |
| EP0973781A1 (de) | 2000-01-26 |
| EP0973781B1 (de) | 2002-07-03 |
| JP4162268B2 (ja) | 2008-10-08 |
| US6093840A (en) | 2000-07-25 |
| DE59804670D1 (de) | 2002-08-08 |
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