KR890014563A - 나트륨 플루오로알코올레이트의 제조방법 및 용도 - Google Patents

나트륨 플루오로알코올레이트의 제조방법 및 용도 Download PDF

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Publication number
KR890014563A
KR890014563A KR1019890004017A KR890004017A KR890014563A KR 890014563 A KR890014563 A KR 890014563A KR 1019890004017 A KR1019890004017 A KR 1019890004017A KR 890004017 A KR890004017 A KR 890004017A KR 890014563 A KR890014563 A KR 890014563A
Authority
KR
South Korea
Prior art keywords
methanol
sodium
solvent
fluoroalcohol
molecular sieve
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.)
Withdrawn
Application number
KR1019890004017A
Other languages
English (en)
Korean (ko)
Inventor
빠니에 기이
뽀띤 필립
Original Assignee
미셀 로쉐
소시에떼 아토샹
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 미셀 로쉐, 소시에떼 아토샹 filed Critical 미셀 로쉐
Publication of KR890014563A publication Critical patent/KR890014563A/ko
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
KR1019890004017A 1988-03-29 1989-03-29 나트륨 플루오로알코올레이트의 제조방법 및 용도 Withdrawn KR890014563A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8804086 1988-03-29
FR88/04086 1988-03-29

Publications (1)

Publication Number Publication Date
KR890014563A true KR890014563A (ko) 1989-10-24

Family

ID=9364729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004017A Withdrawn KR890014563A (ko) 1988-03-29 1989-03-29 나트륨 플루오로알코올레이트의 제조방법 및 용도

Country Status (12)

Country Link
EP (1) EP0335776B1 (cg-RX-API-DMAC10.html)
JP (1) JPH01308241A (cg-RX-API-DMAC10.html)
KR (1) KR890014563A (cg-RX-API-DMAC10.html)
CN (1) CN1036945A (cg-RX-API-DMAC10.html)
AT (1) ATE81495T1 (cg-RX-API-DMAC10.html)
DE (1) DE68903186T2 (cg-RX-API-DMAC10.html)
DK (1) DK148489A (cg-RX-API-DMAC10.html)
ES (1) ES2035594T3 (cg-RX-API-DMAC10.html)
FI (1) FI891475L (cg-RX-API-DMAC10.html)
GR (1) GR3006773T3 (cg-RX-API-DMAC10.html)
IE (1) IE890988L (cg-RX-API-DMAC10.html)
PT (1) PT90131B (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959153A1 (de) * 1999-12-08 2001-06-21 Basf Ag Verfahren zur Herstellung von Alkalimethylaten
RU2179299C1 (ru) * 2001-03-20 2002-02-10 Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" Ракета
CN1298689C (zh) * 2004-08-13 2007-02-07 于志波 碱法生产甲/乙醇钠工艺
CN104710306A (zh) * 2015-01-12 2015-06-17 吉林化工学院 一种酯交换-吸附脱乙醇联合工艺制备乙酸酯的方法
WO2024156567A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerization of polyalkylene terephthalates in an extruder
WO2024156568A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerization of polyalkylene terephthalates in an extruder
WO2024156563A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerizing polyalkylene terephthalates in mixtures with lower-melting polyolefins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098611B (en) * 1981-05-15 1985-04-03 Coal Industry Patents Ltd Treatment of mixtures of organic liquids containing methanol
DK172385A (da) * 1984-04-18 1985-10-19 Ethyl Corp Fremgangsmaade til fremstilling af halogen-substituerede alkalimetalalkoxider

Also Published As

Publication number Publication date
FI891475A7 (fi) 1989-09-30
DK148489A (da) 1989-09-30
PT90131B (pt) 1994-06-30
JPH01308241A (ja) 1989-12-12
FI891475L (fi) 1989-09-30
EP0335776B1 (fr) 1992-10-14
EP0335776A1 (fr) 1989-10-04
ES2035594T3 (es) 1993-04-16
GR3006773T3 (cg-RX-API-DMAC10.html) 1993-06-30
ATE81495T1 (de) 1992-10-15
DK148489D0 (da) 1989-03-28
DE68903186D1 (de) 1992-11-19
DE68903186T2 (de) 1993-04-22
CN1036945A (zh) 1989-11-08
IE890988L (en) 1989-09-29
JPH0529373B2 (cg-RX-API-DMAC10.html) 1993-04-30
FI891475A0 (fi) 1989-03-28
PT90131A (pt) 1989-11-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890329

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid