KR960029298A - 금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 - Google Patents

금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 Download PDF

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Publication number
KR960029298A
KR960029298A KR1019960000381A KR19960000381A KR960029298A KR 960029298 A KR960029298 A KR 960029298A KR 1019960000381 A KR1019960000381 A KR 1019960000381A KR 19960000381 A KR19960000381 A KR 19960000381A KR 960029298 A KR960029298 A KR 960029298A
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KR
South Korea
Prior art keywords
methylene chloride
degreasing
composition based
composition
cleaning metals
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Application number
KR1019960000381A
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English (en)
Inventor
미쇼 빠스칼
Original Assignee
삐에르 뿌와송
엘프 아토켐 에스.에이.
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.)
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Publication date
Application filed by 삐에르 뿌와송, 엘프 아토켐 에스.에이. filed Critical 삐에르 뿌와송
Publication of KR960029298A publication Critical patent/KR960029298A/ko

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    • 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
    • C23G5/02854—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 characterised by the stabilising or corrosion inhibiting additives
    • C23G5/02861—Oxygen-containing compounds
    • C23G5/0288—Epoxy compounds
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/03—Chloromethanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

본 발명은 본질적으로 하나 이상의 1,2-에폭시알칸 및 하나 이상의 아세탈로 구성되는 안정화된 염화메틸렌을 기재로 한 조성물에 관한 것이다.
본 발명은 따른 조성물은 금속 부품의 탈지, 세정 및/또는 건조를 위해 사용될 수 있다.

Description

금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 하나 이상의 1,2-에폭시알칸 및 하나 이상의 아세탈로 본질적으로 이루어짐을 특징으로 하는, 금속 부품의 고온 세정 및 탈지용의, 염화메틸렌을 기재로 한 조성물.
  2. 제1항에 있어서, 1,2-에폭시알칸이 1,2-에폭시부탄임을 특징으로 하는 조성물.
  3. 제1항에 있어서, 아세탈이 디메톡시메탄임을 특징으로 하는 조성물.
  4. 제1 또는 2항에 있어서, 염화메틸렌을 기재로 한 조성물의 총중량에 대하여 0.0001~16.50중량% 양의 1,2-에폭시알칸을 사용함을 특징으로 하는 조성물.
  5. 제4항에 있어서, 1,2-에폭시알칸의 양이 0.2~2중량% 인 조성물.
  6. 제1 또는 제3항에 있어서, 염화메틸렌을 기재로 한 조성물의 총중량에 대하여 0.55~16.50중량% 양의 아세탈을 사용함을 특징으로 하는 조성물.
  7. 제6항에 있어서 아세탈의 양이 0.55~3중량%임을 특징으로 하는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960000381A 1995-01-10 1996-01-10 금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 KR960029298A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9500194 1995-01-10
FR9500194A FR2729135A1 (fr) 1995-01-10 1995-01-10 Composition a base de chlorure de methylene stabilise, utilisable pour le degraissage des metaux

Publications (1)

Publication Number Publication Date
KR960029298A true KR960029298A (ko) 1996-08-17

Family

ID=9474973

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000381A KR960029298A (ko) 1995-01-10 1996-01-10 금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물

Country Status (10)

Country Link
US (2) US5739090A (ko)
EP (1) EP0721927B1 (ko)
JP (1) JP2955225B2 (ko)
KR (1) KR960029298A (ko)
CN (1) CN1044728C (ko)
AT (1) ATE179409T1 (ko)
CA (1) CA2166835C (ko)
DE (1) DE69602210T2 (ko)
ES (1) ES2132846T3 (ko)
FR (1) FR2729135A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4589474B2 (ja) * 2000-01-06 2010-12-01 ディップソール株式会社 マグネシウム又はその合金表面の清浄化方法及び防食処理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670036A (en) * 1970-02-02 1972-06-13 Dow Chemical Co Stabilized methylene chloride for high temperature applications
US3646229A (en) * 1970-07-13 1972-02-29 Dow Chemical Co Use of dimethoxymethane to inhibit a methylene chloride-aluminum reaction
US3900524A (en) * 1973-02-23 1975-08-19 Diamond Shamrock Corp Stabilized methylene chloride
FR2241520A1 (en) * 1973-08-21 1975-03-21 Charbonnages Ste Chimique Dimethoxymethane as stabiliser for chlorinated hydrocarbons - like tri-chloroethane, tri- and tetra-chloroethylene
FR2268773A2 (en) * 1974-04-26 1975-11-21 Charbonnages Ste Chimique Stabilisation of chlorohydrocarbons with acetals - partic of methylchloroform for degreasing use, opt with a co-stabiliser e.g. tert-butanol
DE2716534A1 (de) * 1976-05-03 1977-12-01 Solvay Verfahren zur stabilisierung von methylenchlorid
EP0023794B1 (en) * 1979-08-07 1983-03-09 Imperial Chemical Industries Plc Solvent composition, method of inhibiting the decomposition of 1,1,1-trichloroethane and method of degreasing articles
US4394284A (en) * 1981-02-03 1983-07-19 The Dow Chemical Company Stabilized methylchloroform composition
JPS62158228A (ja) * 1985-12-28 1987-07-14 Tokuyama Soda Co Ltd 塩化メチレン組成物
FR2601701B1 (fr) * 1986-07-21 1992-12-31 Atochem Composition a base de chlorure de methylene - son utilisation pour le degraissage des metaux
FR2601702A1 (fr) * 1986-07-21 1988-01-22 Atochem Composition a base de chlorure de methylene - son utilisation pour le degraissage des metaux
JPH0356313A (ja) * 1989-07-20 1991-03-11 Shinko Electric Co Ltd 振動部品整送装置
JP2879574B2 (ja) * 1989-07-25 1999-04-05 旭産業株式会社 竪型スクリューコンベア
JPH05281755A (ja) * 1992-03-31 1993-10-29 Kyocera Corp 基体洗浄方法

Also Published As

Publication number Publication date
US5928431A (en) 1999-07-27
US5739090A (en) 1998-04-14
CA2166835A1 (fr) 1996-07-11
DE69602210D1 (de) 1999-06-02
CN1044728C (zh) 1999-08-18
CA2166835C (fr) 2001-06-12
DE69602210T2 (de) 1999-12-30
FR2729135A1 (fr) 1996-07-12
EP0721927A1 (fr) 1996-07-17
ATE179409T1 (de) 1999-05-15
ES2132846T3 (es) 1999-08-16
FR2729135B1 (ko) 1997-02-21
JP2955225B2 (ja) 1999-10-04
EP0721927B1 (fr) 1999-04-28
CN1145417A (zh) 1997-03-19
JPH08232089A (ja) 1996-09-10

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