GB1162285A - Stabilization of Chlorinated Hydrocarbons - Google Patents

Stabilization of Chlorinated Hydrocarbons

Info

Publication number
GB1162285A
GB1162285A GB33297/67A GB3329767A GB1162285A GB 1162285 A GB1162285 A GB 1162285A GB 33297/67 A GB33297/67 A GB 33297/67A GB 3329767 A GB3329767 A GB 3329767A GB 1162285 A GB1162285 A GB 1162285A
Authority
GB
United Kingdom
Prior art keywords
chlorinated hydrocarbons
stabilization
chlorinated
lactam
july
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.)
Expired
Application number
GB33297/67A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1162285A publication Critical patent/GB1162285A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation

Abstract

1,162,285. Stabilization of chlorinated hydrocarbons. FMC CORP. 20 July, 1967 [21 July, 1966; 2 March, 1967], No. 33297/67. Heading C5D. Chlorinated hydrocarbons are stabilized by the addition of a lactam having up to 7 carbon atoms. Most preferred amount of lactam is 0À1 to 1% by weight based on chlorinated hydrocarbon, and the specified lactams are y-butyro, Y-valero and capro lactams. An epoxide and/or alcohol may also be incorporated in the composition. Preferred epoxides are those having 3-12 carbon atoms and their amount in the composition may be from 0À1-0À5% by weight of chlorinated hydrocarbon.
GB33297/67A 1966-07-21 1967-07-20 Stabilization of Chlorinated Hydrocarbons Expired GB1162285A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56673366A 1966-07-21 1966-07-21
US61993867A 1967-03-02 1967-03-02

Publications (1)

Publication Number Publication Date
GB1162285A true GB1162285A (en) 1969-08-20

Family

ID=27074266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33297/67A Expired GB1162285A (en) 1966-07-21 1967-07-20 Stabilization of Chlorinated Hydrocarbons

Country Status (5)

Country Link
US (1) US3496241A (en)
BE (1) BE701593A (en)
ES (1) ES343219A1 (en)
GB (1) GB1162285A (en)
NL (1) NL6710045A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925232A (en) * 1971-12-27 1975-12-09 Mobil Oil Corp Hydroxyamide acid products and butyrolactone and butyrolactam products
FR2492813A1 (en) * 1980-10-23 1982-04-30 Solvay STABILIZED COMPOSITIONS OF CHLORINATED SOLVENTS
US4457800A (en) * 1981-06-26 1984-07-03 Eschem Inc. Stabilization of epoxy systems in non-flammable solvents
US4388426A (en) * 1981-06-26 1983-06-14 Eschem Inc. Stabilization of epoxy systems in non-flammable solvents
US7390777B2 (en) * 2004-02-13 2008-06-24 Ppg Industries Ohio, Inc. 1,2-dichloroethylene compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043257A (en) * 1933-10-09 1936-06-09 Stauffer Chemical Co Preservation of chlorinated hydrocarbons
US2302362A (en) * 1938-02-01 1942-11-17 Nelles Johannes Stabilization of halogen containing organic materials
US2371645A (en) * 1943-09-16 1945-03-20 Westvaco Chlorine Products Cor Degreasing process
DE802893C (en) * 1948-10-01 1951-02-26 Basf Ag Process for processing organic plastic masses
US3016375A (en) * 1959-05-06 1962-01-09 Spencer Chem Co Process of producing epsiloncaprolactam
US3000978A (en) * 1959-11-12 1961-09-19 Pittsburgh Plate Glass Co Novel composition

Also Published As

Publication number Publication date
BE701593A (en) 1968-01-02
US3496241A (en) 1970-02-17
NL6710045A (en) 1968-01-22
ES343219A1 (en) 1968-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees