KR960029298A - 금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 - Google Patents
금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- methylene chloride
- degreasing
- composition based
- composition
- cleaning metals
- Prior art date
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
- C23G5/02854—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
Landscapes
- 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
Description
Claims (7)
- 하나 이상의 1,2-에폭시알칸 및 하나 이상의 아세탈로 본질적으로 이루어짐을 특징으로 하는, 금속 부품의 고온 세정 및 탈지용의, 염화메틸렌을 기재로 한 조성물.
- 제1항에 있어서, 1,2-에폭시알칸이 1,2-에폭시부탄임을 특징으로 하는 조성물.
- 제1항에 있어서, 아세탈이 디메톡시메탄임을 특징으로 하는 조성물.
- 제1 또는 2항에 있어서, 염화메틸렌을 기재로 한 조성물의 총중량에 대하여 0.0001~16.50중량% 양의 1,2-에폭시알칸을 사용함을 특징으로 하는 조성물.
- 제4항에 있어서, 1,2-에폭시알칸의 양이 0.2~2중량% 인 조성물.
- 제1 또는 제3항에 있어서, 염화메틸렌을 기재로 한 조성물의 총중량에 대하여 0.55~16.50중량% 양의 아세탈을 사용함을 특징으로 하는 조성물.
- 제6항에 있어서 아세탈의 양이 0.55~3중량%임을 특징으로 하는 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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)
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)
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 |
-
1995
- 1995-01-10 FR FR9500194A patent/FR2729135A1/fr active Granted
-
1996
- 1996-01-05 AT AT96400029T patent/ATE179409T1/de not_active IP Right Cessation
- 1996-01-05 ES ES96400029T patent/ES2132846T3/es not_active Expired - Lifetime
- 1996-01-05 EP EP96400029A patent/EP0721927B1/fr not_active Expired - Lifetime
- 1996-01-05 DE DE69602210T patent/DE69602210T2/de not_active Expired - Fee Related
- 1996-01-09 JP JP8001505A patent/JP2955225B2/ja not_active Expired - Fee Related
- 1996-01-09 CA CA002166835A patent/CA2166835C/fr not_active Expired - Fee Related
- 1996-01-10 KR KR1019960000381A patent/KR960029298A/ko not_active IP Right Cessation
- 1996-01-10 CN CN96104082A patent/CN1044728C/zh not_active Expired - Fee Related
- 1996-01-11 US US08/584,978 patent/US5739090A/en not_active Expired - Fee Related
-
1997
- 1997-09-10 US US08/926,757 patent/US5928431A/en not_active Expired - Fee Related
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2195431T3 (es) | Producto que contiene magnesio, halogeno y alcoxido. | |
MY113846A (en) | New mucoadhesive emulsions. | |
BR0006005A (pt) | Composição estável de óleo em glicerinatopicamente aplicável | |
BR9916132A (pt) | Composições e utilização das mesmas | |
BR9300661A (pt) | Composicao de limpeza | |
KR910004173A (ko) | 치조농루 예방껌 | |
ES2161851T3 (es) | Formulacion de agente blanqueador fluorescente. | |
ES2096995T3 (es) | Dispersiones acuosas de organopolisiloxanos. | |
KR930000128A (ko) | 공기 청정제 조성물 | |
ES2158077T3 (es) | Carboxanilidas oxidiacinicas artropodicidas. | |
TR200001288T2 (tr) | Östrojen yoksunluğu sendromunun tedavisinde faydalı 2-arilbenzo (b) tiyofenler. | |
KR880013608A (ko) | 유화조성물 | |
KR960041294A (ko) | 산업보존성 항균 및 수중 오염방지 조성물 | |
KR960029298A (ko) | 금속의 탈지 및 세정용의, 안정화된 염화메틸렌을 기재로 한 조성물 | |
KR890006639A (ko) | 벤조티아진 디옥사이드 유도체 | |
KR970065578A (ko) | 열적으로 안정한 폴리옥시메틸렌 공중합체 | |
ATE158019T1 (de) | Reinigungsmittel | |
KR920702685A (ko) | 4,6-o- 히드록시포스포릴글루코사민 유도체 | |
BR9713547A (pt) | Emulsões repelentes de insetos | |
KR960030933A (ko) | 의료용 기체 혼합물 | |
KR980000432A (ko) | 세린을 함유하는 화장료 조성물 | |
KR920004559A (ko) | 1,1-디클로로-1- 플루오로에탄, 염화메틸렌 및 메탄올 기재 세정 조성물 | |
KR960705101A (ko) | 비스스티릴 화합물을 기초로 하는 증백제 혼합물(brightening mixtures based on bistyryl compounds) | |
ATE284944T1 (de) | Stabile carbanilid enthaltende zusammensetzung | |
ATE204286T1 (de) | Modifizierte alpha-d-glcp-(1,2)-alpha-d-glcp-(1, 3)-alpha-d-glcp-analoge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19981205 Effective date: 19990529 |
|
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19990705 Effective date: 20000525 |
|
J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
J221 | Remand (intellectual property tribunal) |
Free format text: REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20000608 Effective date: 20021126 |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20021205 Effective date: 20030226 |
|
S901 | Examination by remand of revocation | ||
E902 | Notification of reason for refusal | ||
S601 | Decision to reject again after remand of revocation |