JPS5260899A - Purification method of polyalkylene - Google Patents

Purification method of polyalkylene

Info

Publication number: JPS5260899A
Authority: JP; Japan
Prior art keywords: polyalkylene; purification method; derivatives; deodorizing; cosmetics
Prior art date: 1975-11-14
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

JP50136197A

Other languages

English (en)

Other versions

JPS565414B2 (ja

Inventor

Shinichi Akimoto

Masahiko Fujii

Akinori Suginaka

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.)

NOF Corp

Original Assignee

Nippon Oil and Fats 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.)

1975-11-14

Filing date

1975-11-14

Publication date

1977-05-19

1975-11-14 Application filed by Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd

1975-11-14 Priority to JP50136197A priority Critical patent/JPS5260899A/ja

1977-05-19 Publication of JPS5260899A publication Critical patent/JPS5260899A/ja

1981-02-04 Publication of JPS565414B2 publication Critical patent/JPS565414B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
229920001281 polyalkylene Polymers 0.000 title 1
238000000746 purification Methods 0.000 title 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
239000003963 antioxidant agent Substances 0.000 abstract 1
230000003078 antioxidant effect Effects 0.000 abstract 1
239000002537 cosmetic Substances 0.000 abstract 1
230000001877 deodorizing effect Effects 0.000 abstract 1
229910001873 dinitrogen Inorganic materials 0.000 abstract 1
150000002334 glycols Chemical class 0.000 abstract 1
230000009965 odorless effect Effects 0.000 abstract 1
229920001515 polyalkylene glycol Polymers 0.000 abstract 1

Landscapes

Polyethers (AREA)

JP50136197A 1975-11-14 1975-11-14 Purification method of polyalkylene Granted JPS5260899A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP50136197A JPS5260899A (en)	1975-11-14	1975-11-14	Purification method of polyalkylene

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50136197A JPS5260899A (en)	1975-11-14	1975-11-14	Purification method of polyalkylene

Publications (2)

Publication Number	Publication Date
JPS5260899A true JPS5260899A (en)	1977-05-19
JPS565414B2 JPS565414B2 (ja)	1981-02-04

Family

ID=15169601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50136197A Granted JPS5260899A (en)	1975-11-14	1975-11-14	Purification method of polyalkylene

Country Status (1)

Country	Link
JP (1)	JPS5260899A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0052276A1 (en) *	1980-11-19	1982-05-26	E.I. Du Pont De Nemours And Company	Method for reducing oligomeric cyclic ether content of a polymerizate
EP0759452A3 (de) *	1995-08-18	1998-05-06	Bayer Ag	Gereinigte Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung
JP2008501839A (ja) *	2004-06-09	2008-01-24	シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ	低臭気ポリエーテルポリオールの製造方法
JP2010111875A (ja) *	2003-06-03	2010-05-20	Basf Se	ポリエーテルオールの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2786080A (en) *	1953-11-25	1957-03-19	Wyandotte Chemicals Corp	Stabilized polyoxyalkylene compositions
JPS5027895A (ja) *	1973-07-10	1975-03-22

1975
- 1975-11-14 JP JP50136197A patent/JPS5260899A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2786080A (en) *	1953-11-25	1957-03-19	Wyandotte Chemicals Corp	Stabilized polyoxyalkylene compositions
JPS5027895A (ja) *	1973-07-10	1975-03-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0052276A1 (en) *	1980-11-19	1982-05-26	E.I. Du Pont De Nemours And Company	Method for reducing oligomeric cyclic ether content of a polymerizate
EP0759452A3 (de) *	1995-08-18	1998-05-06	Bayer Ag	Gereinigte Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung
CN1082970C (zh) *	1995-08-18	2002-04-17	拜尔公司	低气味、高分子量聚醚多元醇、其制备方法及其用途
JP2010111875A (ja) *	2003-06-03	2010-05-20	Basf Se	ポリエーテルオールの製造方法
JP2008501839A (ja) *	2004-06-09	2008-01-24	シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ	低臭気ポリエーテルポリオールの製造方法

Also Published As

Publication number	Publication date
JPS565414B2 (ja)	1981-02-04

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