NL248384A - - Google Patents

Info

Publication number: NL248384A
Authority: NL; Netherlands

Application number

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.)

1960-02-12

Publication of NL248384A publication Critical patent/NL248384A/xx

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
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL248384D 1960-02-12 NL248384A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL1272302X		1960-02-12

Publications (1)

Publication Number	Publication Date
NL248384A true NL248384A (enrdf_load_html_response)

Family

ID=19872794

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL248384D NL248384A (enrdf_load_html_response)	1960-02-12
NL103426D NL103426C (enrdf_load_html_response)	1960-02-12

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL103426D NL103426C (enrdf_load_html_response)	1960-02-12

Country Status (2)

Country	Link
DE (1)	DE1272302B (enrdf_load_html_response)
NL (2)	NL103426C (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1130825A (fr) *	1954-09-06	1957-02-12	Rheinpreussen Ag	Procédé de préparation de bêta-bêta-bis-(4-oxyphényl)-propane très pur

0
- NL NL248384D patent/NL248384A/xx unknown
- NL NL103426D patent/NL103426C/xx active
1961
- 1961-02-13 DE DEP1272A patent/DE1272302B/de active Pending

Also Published As

Publication number	Publication date
DE1272302B (de)	1968-07-11
NL103426C (enrdf_load_html_response)

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