IE33029B1 - Solvent compositions for cleaning - Google Patents

Solvent compositions for cleaning

Info

Publication number
IE33029B1
IE33029B1 IE45569A IE45569A IE33029B1 IE 33029 B1 IE33029 B1 IE 33029B1 IE 45569 A IE45569 A IE 45569A IE 45569 A IE45569 A IE 45569A IE 33029 B1 IE33029 B1 IE 33029B1
Authority
IE
Ireland
Prior art keywords
cleaning
mixture
alcohol
tetrachlorodifluoroethane
difluoroethane
Prior art date
Application number
IE45569A
Other languages
English (en)
Other versions
IE33029L (en
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of IE33029L publication Critical patent/IE33029L/xx
Publication of IE33029B1 publication Critical patent/IE33029B1/xx

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/58Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/589Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50Solvents
    • C11D7/5036Azeotropic mixtures containing halogenated solvents
    • C11D7/5068Mixtures of halogenated and non-halogenated solvents
    • C11D7/5077Mixtures of only oxygen-containing solvents
    • C11D7/5081Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02809Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
    • C23G5/02812Perhalogenated hydrocarbons
    • C23G5/02816Ethanes
    • C23G5/02822C2Cl4F2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
IE45569A 1968-04-16 1969-04-03 Solvent compositions for cleaning IE33029B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1789168A GB1206662A (en) 1968-04-16 1968-04-16 Solvent composition for cleaning

Publications (2)

Publication Number Publication Date
IE33029L IE33029L (en) 1969-10-16
IE33029B1 true IE33029B1 (en) 1974-02-20

Family

ID=10103053

Family Applications (1)

Application Number Title Priority Date Filing Date
IE45569A IE33029B1 (en) 1968-04-16 1969-04-03 Solvent compositions for cleaning

Country Status (13)

Country Link
AT (1) AT283845B (enExample)
BE (1) BE731546A (enExample)
CA (1) CA948952A (enExample)
CH (1) CH512585A (enExample)
DE (1) DE1919378B2 (enExample)
DK (1) DK132588C (enExample)
FR (1) FR2006322A1 (enExample)
GB (1) GB1206662A (enExample)
IE (1) IE33029B1 (enExample)
LU (1) LU58423A1 (enExample)
NL (1) NL6905811A (enExample)
NO (1) NO124040B (enExample)
SE (2) SE365562B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE367847B (enExample) * 1972-05-03 1974-06-10 Uddeholms Ab
KR102504511B1 (ko) * 2018-11-27 2023-02-28 다이킨 고교 가부시키가이샤 불소 수지 성형품의 제조 방법 및 제조 시스템

Also Published As

Publication number Publication date
GB1206662A (en) 1970-09-30
SE402475B (sv) 1978-07-03
DK132588C (da) 1976-05-31
CH512585A (de) 1971-09-15
LU58423A1 (enExample) 1969-07-21
SE365562B (enExample) 1974-03-25
IE33029L (en) 1969-10-16
FR2006322A1 (enExample) 1969-12-26
BE731546A (enExample) 1969-10-15
NL6905811A (enExample) 1969-10-20
DK132588B (da) 1976-01-05
DE1919378A1 (de) 1969-10-30
NO124040B (enExample) 1972-02-21
AT283845B (de) 1970-08-25
DE1919378B2 (de) 1978-11-09
CA948952A (en) 1974-06-11

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