ATE184922T1 - COMPOSITIONS AND METHODS FOR TREATING CLEANING LIQUIDS - Google Patents
COMPOSITIONS AND METHODS FOR TREATING CLEANING LIQUIDSInfo
- Publication number
- ATE184922T1 ATE184922T1 AT95925520T AT95925520T ATE184922T1 AT E184922 T1 ATE184922 T1 AT E184922T1 AT 95925520 T AT95925520 T AT 95925520T AT 95925520 T AT95925520 T AT 95925520T AT E184922 T1 ATE184922 T1 AT E184922T1
- Authority
- AT
- Austria
- Prior art keywords
- compositions
- methods
- composition
- cleaning liquids
- treating cleaning
- 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
- C23G5/024—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/34—Organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5027—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/24—Hydrocarbons
Abstract
A solvent composition for parts cleaning is improved by addition of an additive composition comprising at least one aromatic, aliphatic or alkaryl sulfonic acid or salt thereof or an esterified polyol or an alkyl phenol formaldehyde resin which has been modified to include alkoxy solubilizing groups. The additive composition provides agglomeration and accelerated settling of contaminant particles in the solvent cleaning composition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27119094A | 1994-07-07 | 1994-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE184922T1 true ATE184922T1 (en) | 1999-10-15 |
Family
ID=23034571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95925520T ATE184922T1 (en) | 1994-07-07 | 1995-07-06 | COMPOSITIONS AND METHODS FOR TREATING CLEANING LIQUIDS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0717789B1 (en) |
AT (1) | ATE184922T1 (en) |
AU (1) | AU2962595A (en) |
CA (1) | CA2170364C (en) |
DE (1) | DE69512361D1 (en) |
WO (1) | WO1996001915A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3602215A1 (en) * | 1986-01-25 | 1987-07-30 | Hoechst Ag | PHOTOPOLYMERIZABLE MIXTURE AND CONTAINING PHOTOPOLYMERIZABLE RECORDING MATERIAL |
ES2183879T3 (en) * | 1994-07-07 | 2003-04-01 | Safety Kleen Uk Ltd | IMPROVED SOLVENT COMPOSITION. |
US6004434A (en) * | 1994-07-07 | 1999-12-21 | Safety-Kleen Corp. | Method of recycling cleaning solvent |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193499A (en) * | 1961-10-03 | 1965-07-06 | Phillips Petroleum Co | Solvent and method for removing waxy deposits |
US4407707A (en) * | 1981-08-24 | 1983-10-04 | Exxon Research And Engineering Co. | Process for dedusting solids-containing hydrocarbon oils |
JPH02248500A (en) * | 1989-03-22 | 1990-10-04 | Daikin Ind Ltd | Detergent composition and cleaning method |
DE69004521T2 (en) * | 1989-08-07 | 1994-05-05 | Du Pont | Detergent based on a dibasic ester and a hydrocarbon solvent and cleaning method. |
CA2082071A1 (en) * | 1990-06-11 | 1991-12-12 | Maher E. Tadros | Cycloparaffins containing cleaning composition and method of using them |
US5196136A (en) * | 1991-06-20 | 1993-03-23 | E. I. Du Pont De Nemours And Company | Cleaning composition of hydrocarbon component, surfactant and multibasic ester additive |
US5207838A (en) * | 1991-08-29 | 1993-05-04 | Martin Marietta Energy Systems, Inc. | Nonhazardous solvent composition and method for cleaning metal surfaces |
-
1995
- 1995-07-06 CA CA002170364A patent/CA2170364C/en not_active Expired - Fee Related
- 1995-07-06 AU AU29625/95A patent/AU2962595A/en not_active Abandoned
- 1995-07-06 DE DE69512361T patent/DE69512361D1/en not_active Expired - Lifetime
- 1995-07-06 WO PCT/US1995/008462 patent/WO1996001915A1/en active IP Right Grant
- 1995-07-06 EP EP95925520A patent/EP0717789B1/en not_active Expired - Lifetime
- 1995-07-06 AT AT95925520T patent/ATE184922T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2962595A (en) | 1996-02-09 |
DE69512361D1 (en) | 1999-10-28 |
CA2170364C (en) | 1999-12-07 |
EP0717789B1 (en) | 1999-09-22 |
EP0717789A1 (en) | 1996-06-26 |
WO1996001915A1 (en) | 1996-01-25 |
EP0717789A4 (en) | 1997-01-08 |
CA2170364A1 (en) | 1996-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |