JPS5231039A - Process for separation of m-cresol and p-cresol - Google Patents

Process for separation of m-cresol and p-cresol

Info

Publication number
JPS5231039A
JPS5231039A JP50105598A JP10559875A JPS5231039A JP S5231039 A JPS5231039 A JP S5231039A JP 50105598 A JP50105598 A JP 50105598A JP 10559875 A JP10559875 A JP 10559875A JP S5231039 A JPS5231039 A JP S5231039A
Authority
JP
Japan
Prior art keywords
cresol
separation
dioxane
crystallization
separated
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
JP50105598A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5618586B2 (enrdf_load_stackoverflow
Inventor
Masato Moritoki
Minoru Wakabayashi
Takao Fujikawa
Hirohiko Nanbu
Morio Saito
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.)
Kobe Steel Ltd
Mitsui Petrochemical Industries Ltd
Original Assignee
Kobe Steel Ltd
Mitsui Petrochemical Industries 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 Kobe Steel Ltd, Mitsui Petrochemical Industries Ltd filed Critical Kobe Steel Ltd
Priority to JP50105598A priority Critical patent/JPS5231039A/ja
Publication of JPS5231039A publication Critical patent/JPS5231039A/ja
Publication of JPS5618586B2 publication Critical patent/JPS5618586B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP50105598A 1975-09-02 1975-09-02 Process for separation of m-cresol and p-cresol Granted JPS5231039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105598A JPS5231039A (en) 1975-09-02 1975-09-02 Process for separation of m-cresol and p-cresol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105598A JPS5231039A (en) 1975-09-02 1975-09-02 Process for separation of m-cresol and p-cresol

Publications (2)

Publication Number Publication Date
JPS5231039A true JPS5231039A (en) 1977-03-09
JPS5618586B2 JPS5618586B2 (enrdf_load_stackoverflow) 1981-04-30

Family

ID=14411920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105598A Granted JPS5231039A (en) 1975-09-02 1975-09-02 Process for separation of m-cresol and p-cresol

Country Status (1)

Country Link
JP (1) JPS5231039A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682053A (en) * 1979-12-07 1981-07-04 Fujio Hatano Tea and its preparation
US5064675A (en) * 1991-03-01 1991-11-12 Scandinavian Natural Resources Development Hb Herbal extract composition
JP2006291204A (ja) * 2005-04-11 2006-10-26 Dongbu Hannong Chemical Co Ltd 不飽和脂肪酸の製造方法
CN113501748A (zh) * 2021-07-05 2021-10-15 湘潭大学 分离间甲酚和对甲酚的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184390U (enrdf_load_stackoverflow) * 1984-11-09 1986-06-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682053A (en) * 1979-12-07 1981-07-04 Fujio Hatano Tea and its preparation
US5064675A (en) * 1991-03-01 1991-11-12 Scandinavian Natural Resources Development Hb Herbal extract composition
JP2006291204A (ja) * 2005-04-11 2006-10-26 Dongbu Hannong Chemical Co Ltd 不飽和脂肪酸の製造方法
CN113501748A (zh) * 2021-07-05 2021-10-15 湘潭大学 分离间甲酚和对甲酚的方法

Also Published As

Publication number Publication date
JPS5618586B2 (enrdf_load_stackoverflow) 1981-04-30

Similar Documents

Publication Publication Date Title
BE843241A (fr) Procede de preparation de nouveaux 2-piperinoalcoyl-1,4-benzodioxannes
BE821858A (fr) Procede de preparation d'isobutylidene.diuree granulee
JPS5231039A (en) Process for separation of m-cresol and p-cresol
JPS52151102A (en) Inclusion composition, its preparation, and separation of trans-terpenoids from trans-terpenoids-containing mixture
JPS51146432A (en) Process for preparation of benzanilide derivatives having therapeutic action to immunological disease
ES444051A1 (es) Procedimiento para la obtencion de espumas de poliamida.
FR2325004A1 (fr) Procede de preparation de melanges homogenes, economiquement valorisables, de matieres premieres broyees
ES410785A1 (es) Un procedimiento para la purificacion de acido quenodesoxicolico crudo.
JPS51147315A (en) Photosensitive resin composition
JPS5210881A (en) Fluorescent substances
JPS525684A (en) Indicator
JPS5237057A (en) Lens
JPS5223022A (en) Process for separation of -beta hydroxyvaline
JPS5229077A (en) Device for separating steel materials
JPS51136781A (en) Process for preparing aromatic containing olefinic copolymer
JPS51136794A (en) Process for preparing novel polycarbonate
JPS51125327A (en) Process for purification of divinylbenzene
JPS51149232A (en) Process for preparation of phenols
GB1504465A (en) Manufacture of para-nitro-meta-cresol from meta/ para-cresol mixtures
JPS525688A (en) Process for separation by adsorption of polyphenols
JPS5233677A (en) Purification process of pyridinedicarbonyl halide
CH553217A (fr) Procede de preparation d'halogenures et de sulfonates d'acide 7-((3,5,7-triaza-1-azonia-1-adamantyl) acetamido)-cephalosporanique.
CH533131A (fr) Procédé de préparation de nouveaux oxazino (5,6,e) indoles substitués
JPS51149344A (en) Process of manufacturing polyolefin resin composition
JPS5244969A (en) Plate conveying apparatus

Legal Events

Date Code Title Description
A621 Written request for application examination

Effective date: 20040525

Free format text: JAPANESE INTERMEDIATE CODE: A621

A131 Notification of reasons for refusal

Effective date: 20061205

Free format text: JAPANESE INTERMEDIATE CODE: A131

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061121

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070305

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20070423

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070605

A131 Notification of reasons for refusal

Effective date: 20080115

Free format text: JAPANESE INTERMEDIATE CODE: A131

A521 Written amendment

Effective date: 20080304

Free format text: JAPANESE INTERMEDIATE CODE: A523

A711 Notification of change in applicant

Effective date: 20080805

Free format text: JAPANESE INTERMEDIATE CODE: A711

A72 Notification of change in name of applicant

Effective date: 20080805

Free format text: JAPANESE INTERMEDIATE CODE: A721

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Effective date: 20090407

Free format text: JAPANESE INTERMEDIATE CODE: A01

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Effective date: 20090430

Free format text: JAPANESE INTERMEDIATE CODE: A61

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 3

Free format text: PAYMENT UNTIL: 20120515

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130515

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250