ES331297A1 - Procedimiento para la preparacion de una composicion de clorofluoralcano. - Google Patents

Procedimiento para la preparacion de una composicion de clorofluoralcano.

Info

Publication number
ES331297A1
ES331297A1 ES0331297A ES331297A ES331297A1 ES 331297 A1 ES331297 A1 ES 331297A1 ES 0331297 A ES0331297 A ES 0331297A ES 331297 A ES331297 A ES 331297A ES 331297 A1 ES331297 A1 ES 331297A1
Authority
ES
Spain
Prior art keywords
chlorofluoralkane
preparation
composition
eugenol
azobenzene
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
ES0331297A
Other languages
English (en)
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES331297A1 publication Critical patent/ES331297A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
ES0331297A 1965-09-16 1966-09-16 Procedimiento para la preparacion de una composicion de clorofluoralcano. Expired ES331297A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB39581/65A GB1097387A (en) 1965-09-16 1965-09-16 Chlorofluoroalkane compositions
GB4994265 1965-11-24

Publications (1)

Publication Number Publication Date
ES331297A1 true ES331297A1 (es) 1967-11-01

Family

ID=26264166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331297A Expired ES331297A1 (es) 1965-09-16 1966-09-16 Procedimiento para la preparacion de una composicion de clorofluoralcano.

Country Status (11)

Country Link
US (1) US3405069A (OSRAM)
BE (1) BE687014A (OSRAM)
CH (1) CH490961A (OSRAM)
DE (1) DE1568872A1 (OSRAM)
DK (1) DK114298B (OSRAM)
ES (1) ES331297A1 (OSRAM)
GB (1) GB1097387A (OSRAM)
IL (1) IL26519A (OSRAM)
NL (1) NL6613156A (OSRAM)
NO (1) NO115637B (OSRAM)
SE (1) SE309580B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900516A (OSRAM) * 1968-01-18 1969-07-22
US4076644A (en) * 1976-01-08 1978-02-28 E. I. Du Pont De Nemours And Company Storage stabile polyol-chlorofluoroalkane composition
US5162123A (en) * 1991-05-10 1992-11-10 Dolco Packaging Corp. Spring-oriented rotary shear key for use in a mold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958711A (en) * 1954-07-26 1960-11-01 Diamond Alkali Co Stabilization of chlorinated hydrocarbons with carboxylic acid esters of acetylenic alcohols
US2848501A (en) * 1954-11-12 1958-08-19 Dow Chemical Co Protection of glycol ethers by hydrazine
US3090818A (en) * 1960-05-11 1963-05-21 Du Pont Chlorofluoroalkane compositions
BE621364A (OSRAM) * 1961-03-10

Also Published As

Publication number Publication date
US3405069A (en) 1968-10-08
CH490961A (de) 1970-05-31
IL26519A (en) 1970-01-29
DE1568872A1 (de) 1970-03-26
NL6613156A (OSRAM) 1967-03-17
BE687014A (OSRAM) 1967-03-16
GB1097387A (en) 1968-01-03
DK114298B (da) 1969-06-16
NO115637B (OSRAM) 1968-11-04
SE309580B (OSRAM) 1969-03-31

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