KR830005285A - 폴리(디실릴)실라잔 폴리머의 제조방법 - Google Patents

폴리(디실릴)실라잔 폴리머의 제조방법 Download PDF

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KR830005285A
KR830005285A KR1019810001355A KR810001355A KR830005285A KR 830005285 A KR830005285 A KR 830005285A KR 1019810001355 A KR1019810001355 A KR 1019810001355A KR 810001355 A KR810001355 A KR 810001355A KR 830005285 A KR830005285 A KR 830005285A
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general formula
chlorine
phenyl
vinyl
silazane polymer
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KR1019810001355A
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KR850000130B1 (ko
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헨리 고울 쥬니어 죤
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하리 댈 딩맨
다우 코닝 코포레이션
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
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    • 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
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    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/16—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/919—Sintered product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
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  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Silicon Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

내용 없음

Description

폴리(디실릴)실라잔 폴리머의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 일반식(ClaRbSi)2의 염소함유 디실란 또는 염소함유 디실란의 혼합물을 일반식(R'3Si)2NH의 디실라잔과 25 내지 300℃의 온도에서 불활성이 거의 무수 대기중에 접촉, 반응시키는 반면 부생되는 휘발생성물을 증류시킴을 특징으로 하여 R'3SiNH-함유 실라잔 플리머를 제조하는 방법.
    상기 일반식에서
    R은 비닐, 탄소수 1 내지 3의 알킬그룹 또는 페닐이고,
    R1는 비닐, 수소, 탄소수 1 내지 3의 알킬 또는 페닐이고,
    a는 0.5 내지 3이고
    b는 0 내지 2.5이고 a+b의 합은 3이다.
  2. 일반식(R3Si)2NH의 디실라잔을 일반식
    (i) (ClaRbSi)2의 염소함유 디실란 및 일반식 R'nSiCl4-n의 염소함유 모노실란과의 혼합물.
    (ⅱ) 일반식(ClaRbSi)2의 염소함유 디실란 및 일반식 R'nSiCl4-n의 염소함유 모노실란과의 혼합물 또는 300℃에서 불활성의 거의 무수 대기중에 접촉, 반응시키는 반면 부생되는 휘발성 생성물을 증류시킴을 특징으로 하여 R'3SiNH 함유 실라잔 폴리머를 제조하는 방법.
    상기 일반식에서
    R은 비닐, 탄소수 1 내지 3의 알킬 그룹 또는 페닐이고,
    R'는 비닐, 수소, 탄소수 1 내지 3의 알킬 또는 페닐이고
    a는 0.5 내지 3이고
    b는 0 내지 2.5이고 a+b의 합은 3이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810001355A 1981-01-15 1981-04-21 폴리(디실릴)실라잔 폴리머의 제조방법 KR850000130B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/225,274 US4340619A (en) 1981-01-15 1981-01-15 Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US225274 1981-01-15

Publications (2)

Publication Number Publication Date
KR830005285A true KR830005285A (ko) 1983-08-13
KR850000130B1 KR850000130B1 (ko) 1985-02-27

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ID=22844258

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KR1019810001355A KR850000130B1 (ko) 1981-01-15 1981-04-21 폴리(디실릴)실라잔 폴리머의 제조방법

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US (1) US4340619A (ko)
JP (1) JPS57117532A (ko)
KR (1) KR850000130B1 (ko)
AR (1) AR226940A1 (ko)
AT (1) AT381321B (ko)
AU (1) AU538465B2 (ko)
BE (1) BE889029A (ko)
BR (1) BR8200189A (ko)
CA (1) CA1161986A (ko)
CH (1) CH650266A5 (ko)
DE (1) DE3119197C2 (ko)
DK (1) DK286781A (ko)
FI (1) FI68256C (ko)
FR (1) FR2497812B1 (ko)
GB (1) GB2091279B (ko)
IT (1) IT1167751B (ko)
MX (1) MX160138A (ko)
NL (1) NL8101944A (ko)
NO (1) NO155935C (ko)
SE (1) SE451457B (ko)
ZA (1) ZA818502B (ko)

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FI68256B (fi) 1985-04-30
FR2497812B1 (fr) 1986-04-11
FI68256C (fi) 1985-08-12
FR2497812A1 (fr) 1982-07-16
BR8200189A (pt) 1982-11-09
CA1161986A (en) 1984-02-07
US4340619A (en) 1982-07-20
AT381321B (de) 1986-09-25
DK286781A (da) 1982-07-16
MX160138A (es) 1989-12-06
DE3119197A1 (de) 1982-07-22
JPS57117532A (en) 1982-07-22
SE451457B (sv) 1987-10-12
ATA3882A (de) 1986-02-15
JPS6138933B2 (ko) 1986-09-01
ZA818502B (en) 1982-12-29
NL8101944A (nl) 1982-08-02
AR226940A1 (es) 1982-08-31
IT8121468A0 (it) 1981-04-30
IT1167751B (it) 1987-05-13
DE3119197C2 (de) 1985-07-18
CH650266A5 (de) 1985-07-15
NO155935C (no) 1987-06-24
BE889029A (fr) 1981-12-01
SE8103956L (sv) 1982-07-16
KR850000130B1 (ko) 1985-02-27
NO155935B (no) 1987-03-16
AU6917881A (en) 1982-07-22
GB2091279A (en) 1982-07-28
NO812260L (no) 1982-07-16
GB2091279B (en) 1984-11-21
AU538465B2 (en) 1984-08-16
FI812043L (fi) 1982-07-16

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