NL7316927A - - Google Patents

Info

Publication number
NL7316927A
NL7316927A NL7316927A NL7316927A NL7316927A NL 7316927 A NL7316927 A NL 7316927A NL 7316927 A NL7316927 A NL 7316927A NL 7316927 A NL7316927 A NL 7316927A NL 7316927 A NL7316927 A NL 7316927A
Authority
NL
Netherlands
Application number
NL7316927A
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 filed Critical
Publication of NL7316927A publication Critical patent/NL7316927A/xx

Links

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
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7316927A 1972-12-16 1973-12-11 NL7316927A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261640 DE2261640A1 (de) 1972-12-16 1972-12-16 Verfahren zur gewinnung von resorcin

Publications (1)

Publication Number Publication Date
NL7316927A true NL7316927A (enrdf_load_html_response) 1974-06-18

Family

ID=5864579

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316927A NL7316927A (enrdf_load_html_response) 1972-12-16 1973-12-11

Country Status (9)

Country Link
JP (1) JPS4987637A (enrdf_load_html_response)
BE (1) BE808735A (enrdf_load_html_response)
CA (1) CA1001660A (enrdf_load_html_response)
CH (1) CH590187A5 (enrdf_load_html_response)
DE (1) DE2261640A1 (enrdf_load_html_response)
FR (1) FR2210598B1 (enrdf_load_html_response)
GB (1) GB1455450A (enrdf_load_html_response)
IT (1) IT1005111B (enrdf_load_html_response)
NL (1) NL7316927A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847436A (en) * 1987-12-22 1989-07-11 Indspec Chemical Corporation Decomposition of dihydroperoxide to resorcinol
US4847437A (en) * 1987-12-22 1989-07-11 Indspec Chemical Corporation Oxidation and subsequent decomposition of dihydroperoxide
EP0480308A1 (de) * 1990-10-08 1992-04-15 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von Resorcin aus Resorcin-Vorkondensaten
RU2425021C1 (ru) * 2010-06-04 2011-07-27 Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия (ГОУ ВПО ВГТА) Способ концентрирования резорцина из водных растворов
CN116003224B (zh) * 2021-10-22 2024-05-28 中国石油化工股份有限公司 一种制备间苯二酚的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381209A (en) * 1942-08-03 1945-08-07 Pennsylvania Coal Products Com Purification of dihydroxy benzene compounds
JPS501011B1 (enrdf_load_html_response) * 1970-06-18 1975-01-14

Also Published As

Publication number Publication date
IT1005111B (it) 1976-08-20
CH590187A5 (enrdf_load_html_response) 1977-07-29
BE808735A (fr) 1974-06-17
DE2261640A1 (de) 1974-06-20
GB1455450A (en) 1976-11-10
FR2210598A1 (enrdf_load_html_response) 1974-07-12
JPS4987637A (enrdf_load_html_response) 1974-08-22
FR2210598B1 (enrdf_load_html_response) 1977-08-05
CA1001660A (en) 1976-12-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed