DE2702753C3 - - Google Patents

Info

Publication number
DE2702753C3
DE2702753C3 DE2702753A DE2702753A DE2702753C3 DE 2702753 C3 DE2702753 C3 DE 2702753C3 DE 2702753 A DE2702753 A DE 2702753A DE 2702753 A DE2702753 A DE 2702753A DE 2702753 C3 DE2702753 C3 DE 2702753C3
Authority
DE
Germany
Prior art keywords
acid
aliphatic
surfactant
water
trifluoroethane
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
DE2702753A
Other languages
German (de)
English (en)
Other versions
DE2702753A1 (de
DE2702753B2 (en:Method
Inventor
Jean-Pierre Massy Remond
Jean-Robert Paris Thebault
Jean-Claude Antony Vitat
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.)
Chloe Chimie SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of DE2702753A1 publication Critical patent/DE2702753A1/de
Publication of DE2702753B2 publication Critical patent/DE2702753B2/de
Application granted granted Critical
Publication of DE2702753C3 publication Critical patent/DE2702753C3/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning 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
    • C23G5/02809—Cleaning 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
    • C23G5/02812—Perhalogenated hydrocarbons
    • C23G5/02816—Ethanes
    • C23G5/02819—C2Cl3F3
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Drying Of Solid Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
DE19772702753 1976-06-04 1977-01-24 Fluessiges reinigungsmittel Granted DE2702753A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616961A FR2353625A1 (fr) 1976-06-04 1976-06-04 Nouvelles compositions a base de trichlorotrifluoroethane et leur application au traitement de surface

Publications (3)

Publication Number Publication Date
DE2702753A1 DE2702753A1 (de) 1977-12-08
DE2702753B2 DE2702753B2 (en:Method) 1979-06-13
DE2702753C3 true DE2702753C3 (en:Method) 1980-02-07

Family

ID=9174016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772702753 Granted DE2702753A1 (de) 1976-06-04 1977-01-24 Fluessiges reinigungsmittel

Country Status (14)

Country Link
US (1) US4161450A (en:Method)
JP (1) JPS52148492A (en:Method)
BE (1) BE850587A (en:Method)
CH (1) CH617229A5 (en:Method)
DE (1) DE2702753A1 (en:Method)
FR (1) FR2353625A1 (en:Method)
GB (1) GB1556291A (en:Method)
GR (1) GR60864B (en:Method)
IT (1) IT1083190B (en:Method)
LU (1) LU77263A1 (en:Method)
NL (1) NL184427C (en:Method)
PT (1) PT66164B (en:Method)
SE (1) SE433088B (en:Method)
TR (1) TR19162A (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383932A (en) * 1977-11-04 1983-05-17 Daikin Kogyo Co., Ltd. Water removing composition
GB2051500B (en) * 1979-06-16 1983-10-12 Vickers Offshore Projects & De Electrical connector
US4286390A (en) * 1980-03-20 1981-09-01 Conoco, Inc. Method for removal of water from activated carbon
US4383961A (en) 1980-07-07 1983-05-17 Rca Corporation Drying process for video discs
FR2527625A1 (fr) * 1982-05-27 1983-12-02 Chloe Chemie Composition a base de fluorochlorohydrocarbure, d'ester phosphorique et d'acide carboxylique
IT1175805B (it) * 1984-03-07 1987-07-15 Montefluos Spa Composizioni a base di 1, 1, 2-triclorotrifluoroetano per il lavaggio industriale
FR2566788A1 (fr) * 1984-06-29 1986-01-03 Atochem Composition de demouillage a base de fluorochlorohydrocarbure de tensio-actif et d'acide carboxylique
US4696114A (en) * 1984-10-10 1987-09-29 Duval Leonard A Method and apparatus for the drying of solid materials by displacement
US4702798A (en) * 1984-12-19 1987-10-27 Hanover Research Corporation Process for recovering dry solids from aqueous solids mixtures
US4866856A (en) * 1987-10-13 1989-09-19 The Standard Oil Company Solids dewatering process and apparatus
JPH01218788A (ja) * 1988-02-26 1989-08-31 Mitsubishi Electric Corp レーザ加工機
BE1006879A3 (fr) * 1993-03-01 1995-01-17 Solvay Compositions comprenant du 1,1-dichloro-1-fluoroethane et procede d'elimination d'eau d'une surface solide.
FR2766836B1 (fr) 1997-07-31 1999-09-24 Atochem Elf Sa Melange quasi azeotropique a base de 1,1,1,3,3- pentafluorobutane, de chlorure de methylene et de methanol pour le traitement de surfaces solides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810245A1 (de) * 1968-11-22 1970-06-18 Henkel & Cie Gmbh Mittel zur Entfernung von waessrigen Fluessigkeitsschichten auf Metalloberflaechen
BE754989A (fr) * 1969-04-11 1971-02-18 Pechiney Saint Gobain Sechage et nettoyage de surfaces
FR2205562B1 (en:Method) * 1972-11-09 1976-10-29 Rhone Progil
US3903012A (en) * 1973-02-14 1975-09-02 Du Pont Water-displacement compositions containing fluorine compound and surfactant

Also Published As

Publication number Publication date
DE2702753A1 (de) 1977-12-08
LU77263A1 (en:Method) 1977-12-13
DE2702753B2 (en:Method) 1979-06-13
NL184427C (nl) 1989-07-17
NL7700693A (nl) 1977-12-06
SE433088B (sv) 1984-05-07
BE850587A (fr) 1977-07-20
TR19162A (tr) 1978-06-12
FR2353625B1 (en:Method) 1979-10-12
IT1083190B (it) 1985-05-21
JPS5339394B2 (en:Method) 1978-10-20
FR2353625A1 (fr) 1977-12-30
NL184427B (nl) 1989-02-16
US4161450A (en) 1979-07-17
GR60864B (en) 1978-09-01
GB1556291A (en) 1979-11-21
JPS52148492A (en) 1977-12-09
CH617229A5 (en:Method) 1980-05-14
PT66164B (fr) 1978-07-10
SE7706506L (sv) 1977-12-05
PT66164A (fr) 1977-03-01

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: CHLOE CHIMIE, 92800 PUTEAUX, FR

8339 Ceased/non-payment of the annual fee