CA1020956A - Production of chlorofluoromethanes - Google Patents

Production of chlorofluoromethanes

Info

Publication number: CA1020956A
Authority: CA; Canada
Prior art keywords: chlorofluoromethanes; production
Prior art date: 1973-01-29
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.): Expired

Application number

CA191,094A

Other versions

CA191094S (en

Inventor

Harvey D. Schindler

Morgan C. Sze

Herbert Riegel

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.)

CB&I Technology Inc

Original Assignee

Lummus Co

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.)

1973-01-29

Filing date

1974-01-28

Publication date

1977-11-15

1974-01-28 Application filed by Lummus Co filed Critical Lummus Co

1977-11-15 Application granted granted Critical

1977-11-15 Publication of CA1020956A publication Critical patent/CA1020956A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/154—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of saturated hydrocarbons

CA191,094A 1973-01-29 1974-01-28 Production of chlorofluoromethanes Expired CA1020956A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US32770273A	1973-01-29	1973-01-29

Publications (1)

Publication Number	Publication Date
CA1020956A true CA1020956A (en)	1977-11-15

Family

ID=23277667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA191,094A Expired CA1020956A (en)	1973-01-29	1974-01-28	Production of chlorofluoromethanes

Country Status (6)

Country	Link
JP (1)	JPS49109303A (en)
CA (1)	CA1020956A (en)
DE (1)	DE2403310A1 (en)
FR (1)	FR2215406B1 (en)
GB (1)	GB1437151A (en)
NL (1)	NL7401119A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2627948C2 (en) *	1976-06-22	1982-10-21	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Auto-pneumatic pressure gas switch
HUE050404T2 (en) *	2012-03-02	2020-12-28	Arkema Inc	Process for the removal of contaminant from a hydrochlorofluoroolefin by extractive distillation

1974
- 1974-01-24 DE DE19742403310 patent/DE2403310A1/en not_active Withdrawn
- 1974-01-28 NL NL7401119A patent/NL7401119A/xx not_active Application Discontinuation
- 1974-01-28 CA CA191,094A patent/CA1020956A/en not_active Expired
- 1974-01-28 JP JP1109274A patent/JPS49109303A/ja active Pending
- 1974-01-28 GB GB391274A patent/GB1437151A/en not_active Expired
- 1974-01-29 FR FR7402951A patent/FR2215406B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2403310A1 (en)	1974-08-08
FR2215406A1 (en)	1974-08-23
FR2215406B1 (en)	1977-06-10
GB1437151A (en)	1976-05-26
NL7401119A (en)	1974-07-31
JPS49109303A (en)	1974-10-17

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