SU1053741A3 - Способ выделени м-крезола из смеси,содержащей м- и п-крезолы - Google Patents

Способ выделени м-крезола из смеси,содержащей м- и п-крезолы Download PDF

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Publication number
SU1053741A3
SU1053741A3 SU711686002A SU1686002A SU1053741A3 SU 1053741 A3 SU1053741 A3 SU 1053741A3 SU 711686002 A SU711686002 A SU 711686002A SU 1686002 A SU1686002 A SU 1686002A SU 1053741 A3 SU1053741 A3 SU 1053741A3
Authority
SU
USSR - Soviet Union
Prior art keywords
cresol
urea
mixture
molecular compound
solvent
Prior art date
Application number
SU711686002A
Other languages
English (en)
Russian (ru)
Inventor
Суда Хидеаки
Дохгане Ивао
Хосака Хироказу
Эбара Козунари
Original Assignee
Сумитомо Кемикал Компани,Лимитед (Фирма)
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.)
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Application filed by Сумитомо Кемикал Компани,Лимитед (Фирма) filed Critical Сумитомо Кемикал Компани,Лимитед (Фирма)
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Publication of SU1053741A3 publication Critical patent/SU1053741A3/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SU711686002A 1970-07-22 1971-07-21 Способ выделени м-крезола из смеси,содержащей м- и п-крезолы SU1053741A3 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6463670 1970-07-22
JP10997970 1970-12-08
JP10998070 1970-12-08

Publications (1)

Publication Number Publication Date
SU1053741A3 true SU1053741A3 (ru) 1983-11-07

Family

ID=27298537

Family Applications (1)

Application Number Title Priority Date Filing Date
SU711686002A SU1053741A3 (ru) 1970-07-22 1971-07-21 Способ выделени м-крезола из смеси,содержащей м- и п-крезолы

Country Status (8)

Country Link
US (1) US3855195A (enExample)
BE (1) BE770234A (enExample)
CA (1) CA918680A (enExample)
DE (1) DE2136700C3 (enExample)
FR (1) FR2103120A5 (enExample)
GB (1) GB1327313A (enExample)
NL (1) NL174140C (enExample)
SU (1) SU1053741A3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044052A (en) 1972-11-03 1977-08-23 Sumitomo Chemical Company, Limited Process for recovery of urea from its phenolic solution
US3998853A (en) * 1975-12-04 1976-12-21 Phillips Petroleum Company 13-Oxatetracyclo[8.2.12,9.0.03,8 ]tridec-5-ene-1,5,6,10-tetracarbonitrile
US4080327A (en) * 1976-07-22 1978-03-21 Phillips Petroleum Company 13-Oxatetracyclo[8.2.12,9.0.03,8 ]tridec-5-ene-1,5,6,10-tetracarbonitrile and separation of its monocyclic aromatic clathrates
CN102167658A (zh) * 2011-03-16 2011-08-31 北京化工大学 络合结晶分离提纯间甲酚工艺
CN103333051B (zh) * 2013-07-18 2015-12-23 北京旭阳化工技术研究院有限公司 一种生产间甲酚的方法
CN104230669B (zh) * 2014-09-11 2017-02-08 苏州飞翔新材料研究院有限公司 一种间甲酚的分离提纯方法
CN113914099B (zh) 2021-11-30 2023-10-31 泰山玻璃纤维邹城有限公司 电子级低介电玻璃纤维布处理剂及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830859A (en) * 1927-09-14 1931-11-10 Schering Kahlbaum Ag Process for separating meta-cresol from phenolic mixtures
GB1191631A (en) * 1966-05-24 1970-05-13 Struthers Scientific Int Corp Separation of M-Cresol from Cresol Mixtures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Дирихс А., Кубична Р. Фенолы и основани из углей. 1958, с.324 (прототип). *

Also Published As

Publication number Publication date
BE770234A (fr) 1972-01-20
US3855195A (en) 1974-12-17
FR2103120A5 (enExample) 1972-04-07
DE2136700B2 (de) 1974-07-11
NL174140C (nl) 1984-05-01
CA918680A (en) 1973-01-09
GB1327313A (en) 1973-08-22
DE2136700A1 (de) 1972-01-27
NL174140B (nl) 1983-12-01
NL7110086A (enExample) 1972-01-25
DE2136700C3 (de) 1975-02-27

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