JPS6474230A - Cured phosphazene resin - Google Patents
Cured phosphazene resinInfo
- Publication number
- JPS6474230A JPS6474230A JP62230951A JP23095187A JPS6474230A JP S6474230 A JPS6474230 A JP S6474230A JP 62230951 A JP62230951 A JP 62230951A JP 23095187 A JP23095187 A JP 23095187A JP S6474230 A JPS6474230 A JP S6474230A
- Authority
- JP
- Japan
- Prior art keywords
- inorg
- compsn
- polymerizable
- title
- curing
- 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.)
- Pending
Links
Abstract
PURPOSE:To obtain the title cured resin being light weight, having excellent heat resistance, solvent resistance and so on and being useful as a raw material for a lens material of high hardness, by curing a compsn. wherein an inorg. component of very fine particle having specific characteristics is dispersed in a phosphazene compd. having a structure contg. polymerizable and curable groups in its molecule. CONSTITUTION:The title cured resin is obtd. by curing a compsn. prepd. by dispersing an inorg. component of very fine particle (e.g., TiO2) of a particle size of 200mum or less and a refractive index >=1.6 in a phosphazene compd. having repeating units represented by formula I [wherein a and b are integers satisfying a>0, b>=0 and a+b=2; A is a polymerizable and curable group (e.g., 2-hydroxyethylmethacrylate residue); B is a group represented by formula II (wherein R<1>-R<5> are each H, halogen, 1-4C alkyl, or 1-4C halogenated alkyl; M is O, S, or NH)] and whose degree of polymn. is >=3 in the presence or absence of a copolymerizable monomer (e.g., methylmethacrylate) with the phosphazene compd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230951A JPS6474230A (en) | 1987-09-17 | 1987-09-17 | Cured phosphazene resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230951A JPS6474230A (en) | 1987-09-17 | 1987-09-17 | Cured phosphazene resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474230A true JPS6474230A (en) | 1989-03-20 |
Family
ID=16915873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62230951A Pending JPS6474230A (en) | 1987-09-17 | 1987-09-17 | Cured phosphazene resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474230A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088217A (en) * | 2006-09-29 | 2008-04-17 | Fushimi Pharm Co Ltd | Flame retardant comprising reactive group-containing cyclic phosphazene compound and method for producing the same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314496A (en) * | 1976-07-27 | 1978-02-09 | Keiichi Tatsumi | Method of and device for machinining splittable chopsticks |
JPS5426900A (en) * | 1977-08-01 | 1979-02-28 | Armstrong Cork Co | Curable aryloxyphosphazen polymer |
JPS5615830A (en) * | 1979-07-18 | 1981-02-16 | Matsushita Electric Ind Co Ltd | Cleaning device for exhaust gas |
JPS575812A (en) * | 1980-05-12 | 1982-01-12 | Fives Cail Babcock | Steel convertor |
JPS6039694A (en) * | 1983-08-12 | 1985-03-01 | 日本テレビジヨン工業株式会社 | Processor for discontinuous voice signal |
JPS61168628A (en) * | 1985-01-22 | 1986-07-30 | ザ・フアイヤーストーン・タイヤ・アンド・ラバー・カンパニー | Polyphosphazene copolymer containing diarylamino substituentand its production |
JPS6262823A (en) * | 1985-09-09 | 1987-03-19 | ザ・フアイヤ−スト−ン・タイヤ・アンド・ラバ−・カンパニ− | Manufacture of curable poly(aryloxyphosphazene) copolymer |
JPS62143934A (en) * | 1985-12-19 | 1987-06-27 | Maruzen Petrochem Co Ltd | Organophosphazene polymer |
-
1987
- 1987-09-17 JP JP62230951A patent/JPS6474230A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314496A (en) * | 1976-07-27 | 1978-02-09 | Keiichi Tatsumi | Method of and device for machinining splittable chopsticks |
JPS5426900A (en) * | 1977-08-01 | 1979-02-28 | Armstrong Cork Co | Curable aryloxyphosphazen polymer |
JPS5615830A (en) * | 1979-07-18 | 1981-02-16 | Matsushita Electric Ind Co Ltd | Cleaning device for exhaust gas |
JPS575812A (en) * | 1980-05-12 | 1982-01-12 | Fives Cail Babcock | Steel convertor |
JPS6039694A (en) * | 1983-08-12 | 1985-03-01 | 日本テレビジヨン工業株式会社 | Processor for discontinuous voice signal |
JPS61168628A (en) * | 1985-01-22 | 1986-07-30 | ザ・フアイヤーストーン・タイヤ・アンド・ラバー・カンパニー | Polyphosphazene copolymer containing diarylamino substituentand its production |
JPS6262823A (en) * | 1985-09-09 | 1987-03-19 | ザ・フアイヤ−スト−ン・タイヤ・アンド・ラバ−・カンパニ− | Manufacture of curable poly(aryloxyphosphazene) copolymer |
JPS62143934A (en) * | 1985-12-19 | 1987-06-27 | Maruzen Petrochem Co Ltd | Organophosphazene polymer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088217A (en) * | 2006-09-29 | 2008-04-17 | Fushimi Pharm Co Ltd | Flame retardant comprising reactive group-containing cyclic phosphazene compound and method for producing the same |
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