JPS55145735A - Polyphenylene oxide containing methylol group and preparation thereof - Google Patents

Polyphenylene oxide containing methylol group and preparation thereof

Info

Publication number
JPS55145735A
JPS55145735A JP5249879A JP5249879A JPS55145735A JP S55145735 A JPS55145735 A JP S55145735A JP 5249879 A JP5249879 A JP 5249879A JP 5249879 A JP5249879 A JP 5249879A JP S55145735 A JPS55145735 A JP S55145735A
Authority
JP
Japan
Prior art keywords
substituted phenol
aldehyde
polyphenylene oxide
expressed
methylol group
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
Application number
JP5249879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138734B2 (enrdf_load_stackoverflow
Inventor
Iwahiro Otsuka
Hiroshi Kawahara
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP5249879A priority Critical patent/JPS55145735A/ja
Publication of JPS55145735A publication Critical patent/JPS55145735A/ja
Publication of JPS6138734B2 publication Critical patent/JPS6138734B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
JP5249879A 1979-05-01 1979-05-01 Polyphenylene oxide containing methylol group and preparation thereof Granted JPS55145735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5249879A JPS55145735A (en) 1979-05-01 1979-05-01 Polyphenylene oxide containing methylol group and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5249879A JPS55145735A (en) 1979-05-01 1979-05-01 Polyphenylene oxide containing methylol group and preparation thereof

Publications (2)

Publication Number Publication Date
JPS55145735A true JPS55145735A (en) 1980-11-13
JPS6138734B2 JPS6138734B2 (enrdf_load_stackoverflow) 1986-08-30

Family

ID=12916377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5249879A Granted JPS55145735A (en) 1979-05-01 1979-05-01 Polyphenylene oxide containing methylol group and preparation thereof

Country Status (1)

Country Link
JP (1) JPS55145735A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451819A3 (en) * 1990-04-10 1993-11-03 Mitsubishi Petrochemical Co Process for preparing modified-polyphenylene ether

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451819A3 (en) * 1990-04-10 1993-11-03 Mitsubishi Petrochemical Co Process for preparing modified-polyphenylene ether

Also Published As

Publication number Publication date
JPS6138734B2 (enrdf_load_stackoverflow) 1986-08-30

Similar Documents

Publication Publication Date Title
KR927003670A (ko) 폴리옥시메틸렌 공중합체 및 이 공중합체의 제조방법
JPS55145735A (en) Polyphenylene oxide containing methylol group and preparation thereof
JPS5331796A (en) Production of modified poly-carbonate resin particles
JPS5239742A (en) Sensitized materials
JPS52144098A (en) Preparation of polyphenyle ether copolymers
JPS54138090A (en) Photosensitive resin composition
JPS5552325A (en) Preparation of aldehyde group-carrying polyphenylene oxide
JPS53103989A (en) Ion exchange membrane and its manufacture
JPS5346905A (en) Preparation of etherified polyoxyalkylene compounds of high quality
JPS5247848A (en) Process for preparing acrylonitrile polymer solutions
JPS5672014A (en) Production of polyacetal copolymer
JPS5429390A (en) Production of acrylonitrile polymer
JPS51130494A (en) Preparation of morified tetrafluoroethyelene
JPS52111559A (en) Production of cyclic ethers
JPS5770132A (en) Binder for extrusion molding
JPS5543436A (en) Production of gas detection element
JPS5655594A (en) Manufacture of absorbing plate for solar heat
JPS53127590A (en) Production of polyoxymethylene homopolymer
JPS5783515A (en) Preparation of oxymethylene copolymer
JPS5782492A (en) Copper-tin alloy plating bath
JPS57177018A (en) Improved poly(2,6-dimethyl-1,4-phenylene)ether and its preparation
JPS54117380A (en) Polyvinyl alcohol type selectively permeable membrane with superior mechanical performance and production thereof
JPS55135123A (en) Phenolic resin-modified melamine resin composition
JPS5354694A (en) Nuclear reactor fuel preparing method
JPS534892A (en) Lowering surface resistance of high-molecular

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050224

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070731

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20071029

A602 Written permission of extension of time

Effective date: 20071203

Free format text: JAPANESE INTERMEDIATE CODE: A602

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080131

RD04 Notification of resignation of power of attorney

Effective date: 20080408

Free format text: JAPANESE INTERMEDIATE CODE: A7424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080610

A601 Written request for extension of time

Effective date: 20080909

Free format text: JAPANESE INTERMEDIATE CODE: A601

A602 Written permission of extension of time

Effective date: 20081020

Free format text: JAPANESE INTERMEDIATE CODE: A602

A521 Written amendment

Effective date: 20081007

Free format text: JAPANESE INTERMEDIATE CODE: A523

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090120