JPS55133388A - Phosphorus-containing oligomer and its preparation - Google Patents

Phosphorus-containing oligomer and its preparation

Info

Publication number
JPS55133388A
JPS55133388A JP4021779A JP4021779A JPS55133388A JP S55133388 A JPS55133388 A JP S55133388A JP 4021779 A JP4021779 A JP 4021779A JP 4021779 A JP4021779 A JP 4021779A JP S55133388 A JPS55133388 A JP S55133388A
Authority
JP
Japan
Prior art keywords
formula
compound
phosphorus
organic
reacting
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
Application number
JP4021779A
Other languages
Japanese (ja)
Inventor
Kihachirou Nishiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP4021779A priority Critical patent/JPS55133388A/en
Publication of JPS55133388A publication Critical patent/JPS55133388A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:A phosphorus-containing oligomer of formula I (R is alkoxy, alkyl, allyoxy group, etc., R1 is alkylene group, alkyl-substituted aromatic residue, etc.; n is 3 or 4; m is 1W8).
USE: Flame retardants, resin additives, adhesives, or adhesive mass. Improved electrical properties.
PROCESS: A diamino organic group-substituted phosphazene compound of formula II is reacted with an organic diisocyanate of formula III in a solvent at 70W130°C to give the compound of formula I. The compound of formula II can be obtained by reacting a compound of formula IV or V with NH3, and by reacting the resulting diamino derivative with an organic compound having an active hydrogen atom.
COPYRIGHT: (C)1980,JPO&Japio
JP4021779A 1979-04-02 1979-04-02 Phosphorus-containing oligomer and its preparation Pending JPS55133388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4021779A JPS55133388A (en) 1979-04-02 1979-04-02 Phosphorus-containing oligomer and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4021779A JPS55133388A (en) 1979-04-02 1979-04-02 Phosphorus-containing oligomer and its preparation

Publications (1)

Publication Number Publication Date
JPS55133388A true JPS55133388A (en) 1980-10-17

Family

ID=12574599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4021779A Pending JPS55133388A (en) 1979-04-02 1979-04-02 Phosphorus-containing oligomer and its preparation

Country Status (1)

Country Link
JP (1) JPS55133388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9926473B2 (en) 2014-03-25 2018-03-27 3M Innovative Properties Company Flame retardant, pressure-sensitive adhesive, and curable composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9926473B2 (en) 2014-03-25 2018-03-27 3M Innovative Properties Company Flame retardant, pressure-sensitive adhesive, and curable composition

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