WO1996030453A1 - Composition nettoyante et/ou decapante a base d'ester de diacide et d'ether - Google Patents
Composition nettoyante et/ou decapante a base d'ester de diacide et d'ether Download PDFInfo
- Publication number
- WO1996030453A1 WO1996030453A1 PCT/FR1996/000434 FR9600434W WO9630453A1 WO 1996030453 A1 WO1996030453 A1 WO 1996030453A1 FR 9600434 W FR9600434 W FR 9600434W WO 9630453 A1 WO9630453 A1 WO 9630453A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition according
- ethoxylated
- ether
- ethoxy
- chosen
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D9/00—Chemical paint or ink removers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D9/00—Chemical paint or ink removers
- C09D9/005—Chemical paint or ink removers containing organic solvents
-
- 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
- C11D7/5022—Organic solvents containing oxygen
-
- 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
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
-
- 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
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- 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
- C11D7/26—Organic compounds containing oxygen
- C11D7/266—Esters or carbonates
Definitions
- the present invention relates to a composition making it possible both to strip coatings, for example based on paint, and to clean objects soiled with oils or greases.
- the first stripping and degreasing compositions of the above type were based on methylene chloride and or on trichloro-1, 1, 1 ethane (T.1.1.1.) (See for example US.-A. 2.507.983 and DE-A. 2.524.752). Such compositions have the advantage of being effective and inexpensive.
- compositions can cause damage to the environment and more particularly to the ozone layer (Montreal protocol aimed at stopping the use of T.1.1.1 normally at the end of 1995).
- compositions are not always suitable for the stripping of coatings of different nature such as water paints, oil paints, lacquers, varnishes and plastic resins, and above all are not effective for both stripping coatings and cleaning of various objects to remove oils and greases.
- the object of the present invention is to provide a composition which is precisely effective both for pickling and for cleaning. It also aims to propose a composition of the above type which
- .a variant may be free of solvents.
- a stripping and / or cleaning composition comprising by volume: a) 1 to 90% of at least one C1-C4 dialkyl ester of at least a C4-C6 aliphatic diacid. b) 99 to 1% of at least one ether chosen from ethers having:
- composition according to the invention therefore contains at least 1 to 90% by volume, preferably 10 to 80% of a C1-C4 dialkyl ester of at least one C4-C6 aliphatic diacid.
- the mixture of diacid esters are esters derived essentially from glutaric and succinic adipic acids, the alkyl groups of the ester part being especially chosen from methyl and ethyl groups, but which can also be propyl, isopropyl, butyl, n-butyl and isobutyl.
- the C4 to Ce diacids above are in fact the by-products of the preparation of adipic acid which is one of the main monomers of polyamides, and the dialkyl esters are obtained by esterification of this by-product which generally contains by weight from 15 to 30% of succinic acid, from 50 to 75% of glutaric acid and from 5 to 25% of adipic acid.
- Diacid esters are commercially available products. As commercial products, there may be mentioned more particularly Rhodiasolv RPDE® marketed by the company Rhône-Poulenc and "Du Pont Dibasic Esters®” marketed by the Company Du Pont de Nemours.
- the composition according to the invention also contains in volume from 99 to 1%, preferably from 90 to 20% by weight of at least one ether chosen from ethers having: - a flash point higher than 5 ° C at least one group methoxy per molecule a molar mass of less than 200.
- ether which can be used in the compositions according to the invention, there may be mentioned: 1-ter-butoxy-2-methoxyethane, anisole, 1,4-dimethoxybenzè ⁇ e, ethylene glycoldimethyl ether, 1,2-dimethoxybenzene , 2-methoxy-1, 3-dioxolane, diethylene glycoldimethyl ether, 1, 2,3-trimethoxybenzene,
- compositions according to the invention may also contain at least one of the products below.
- compositions according to the invention can be used ISOPAR® from Exxon, SOLTROL® from Shell and HI-SOL® solvents from Ashland. It is recommended to use 10 to 100 volumes, preferably 30 to 60 volumes of c) per 100 volumes of a) + b). Mention may also be made of the compounds having an aliphatic hydrocarbon chain, saturated or comprising at least one unsaturation, substituted by at least one radical of the alkyl, aryl or alkylaryl type.
- the aliphatic chain comprises 3 to 12 carbon atoms, and preferably 4 to 10 carbon atoms, these values are given taking into account the longest hydrocarbon chain of the molecule, substituents excepted.
- the aliphatic hydrocarbon chain is substituted by two aryl and / or alkylaryl groups.
- the aryl radical has 6 carbon atoms
- the alkylaryl radical corresponds to an aromatic ring substituted by at least one alkyl group, preferably C - C4.
- the bond between the alkylaryl substituent and the aliphatic hydrocarbon chain of the compound can take place via one of the carbon atoms of the alkyl part of this compound, or, preferably directly through one of the atoms of aromatic nucleus.
- the aliphatic hydrocarbon chain of the compound may also comprise at least one alkyl radical, more particularly comprising 1 to 4 carbon atoms, the methyl group being preferred.
- At least one nonionic surfactant preferably chosen from ethoxylated or ethoxy-propoxylated alkylphenols and ethoxylated or ethoxy-propoxylated fatty alcohols, at a content which may for example be between 0.1 and 10%, of preferably 0.5 and 5% by weight relative to the total weight of the composition.
- surfactants facilitate rinsing with water of the compositions on the substrate to be pickled or cleaned and, in certain cases, to accelerate the pickling and / or cleaning action.
- ethoxylated or ethoxy-propoxylated triglycerides ethoxylated or ethoxy-propoxylated fatty acids, ethoxylated or ethoxy-propoxylated sorbitan esters, fatty ethoxylated or ethoxy-propoxylated amines, di (phenyl -1 ethyl) ethoxylated or ethoxy-propoxylated phenols, tri (1-phenyl ethyl) ethoxylated or ethoxy-propoxylated phenols.
- the number of oxyethylene (OE) and / or oxypropylene (OP) units of these nonionic surfactants usually varies from 2 to 100 depending on the HLB (hydrophilic / lipophilic balance) desired.
- the number of OE and / or OP units is between 2 and 50.
- the ethoxylated or ethoxy-propoxylated fatty alcohols generally have from 6 to 22 carbon atoms, the OE and OP units being excluded from these numbers, and are of preferably ethoxylated.
- the ethoxylated or ethoxy-propoxylated triglycerides can be triglycerides of plant or animal origin (such as lard, tallow, peanut oil, butter oil, cottonseed oil, oil flaxseed, olive oil, palm oil, grape seed oil, fish oil, soybean oil, castor oil, colr.a oil, coconut oil, coconut oil), and are preferably ethoxylated.
- the ethoxylated or ethoxy-propoxylated fatty acids are esters of fatty acids (such as for example oleic acid, steanic aid) and are preferably ethoxylated.
- the ethoxylated or ethoxy-propoxylated sorbitan esters are cyclized sorbitol esters of fatty acids from C 10 to C 2 o such as launque acid, steanic acid or oleic acid, and are preferably ethoxylated.
- ethoxylated triglyceride is intended in the present invention, both the products obtained by ethoxylation of a triglyceride with ethylene oxide as those obtained by transesterification of a triglyceride with a polyethylene glycol.
- ethoxylated fatty acid includes both the products obtained by ethoxylation of a fatty acid with ethylene oxide and those obtained by esterification of a fatty acid with a polyethylene glycol.
- Ethoxylated or ethoxy-proproxylated fatty souls generally have from 10 to 22 carbon atoms, the OE and OP units being excluded from these numbers, and are preferably ethoxylated.
- the ethoxylated or ethoxy-propoxylated alkylphenols generally have 1 or 2 alkyl groups, linear or branched, having 4 to 12 carbon atoms, in particular octyl, nonyl or dodecyl.
- nonionic surfactants from the group of ethoxy or ethoxy-propoxylated alkylphenols, di (1-phenyl ethy-ethoxylated phenols and tr ⁇ (1-phenyl ethy-phenyl ethoxy or ethoxy-propoxylated) there may be mentioned: d ⁇ (1-phenyl ethyphenol ethoxylated with 5 EO units, d ⁇ (1-phenyl ethyDphenol ethoxylated with 10 EO units, • tr ⁇ (1-phenyl ethyphenol ethoxylated with 16 EO units, t ⁇ (1-phenyl ethyphenol ethoxylated with 20 EO units) , t ⁇ (1-phenyl ethyDphenol ethoxylated with 25 EO units, t ⁇ (1-phenyl ethyDphenol ethoxylated with 40 EO units, the tri (1-phenyl eth
- thickening agents can be used such as, for example, cellulose derivatives (ethylcellutose, hydroxypropycellulose), xanthan, guar, locust bean gums, alginates, polyacrylates, starches, modified starches and modified clays.
- At least one polar aprotic co-solvent such as for example lactams or lactones such as N-methyl-2 pyrrolido ⁇ e or gamma-butyrolactone, alkylene glycol ethers, acetonitrile, dimethylformamide, dimethyl sulfoxide and N- methylmorpholine.
- Abrasive particles chosen from aluminum oxide, silica, silicon carbide, tungsten carbide and silicon carbonitride.
- compositions according to the invention allow the cleaning of oils and greases and the stripping of paints and plastic resins.
- the substrates to be cleaned or pickled can be very varied in nature.
- wood, metals and their alloys such as steel, stainless steel, aluminum, copper, plastics and mineral glasses.
- the cleaning and or pickling process is as follows: a) bringing the object to be cleaned into contact with the formulation of the present invention by immersion (with or without stirring) or spraying.
- the contacting temperature is between 5 ° C and 50 ° C.
- the contact time is between 1 min and 60 min.
- the composition of the present invention allows the total or partial solubilization of the oils to be removed.
- the composition of the present invention allows the detachment of the resins to be removed, b) Rinsing with water of the cleaning formulation of the present invention.
- the substrate used is a pre-cleaned steel plate (Q-panel type R). To be greased, the plate is immersed for two minutes in the oil, then stored for 6 hours.
- the greased plate is then immersed in the cleaning composition, cited above, for a time tn, at room temperature.
- the plate is rinsed under a stream of running water for 5 to 10 seconds on each side (flow rate: 2 l / min, temperature 17 ° C).
- the cleanliness of the plate is evaluated by means of the water film test (Water Break test, ASTM F22-65,1992).
- the immersion time, t n required is 15 seconds.
- composition C2 having the following composition: - 68% RPDE - 30% Solvexo 200 (hydrocarbon cut sold by Exxon and point flash 98 ° C
- the necessary immersion time is 30 s for this composition which, by the absence of anisole, is not part of the invention and is 2 times less effective.
- Plastic resins are polycarbonates of the "bis allyl carbonate diethyiene glycol" type and
- bisphenol A bis allyl carbonate The stripping composition is as follows:
- the glass supports soiled by the two resins are immersed in the composition, cited above, at 50 ° C., without stirring. After 30 minutes, the two crosslinked plastic resins are completely detached from the glass supports.
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- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Detergent Compositions (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/913,802 US5916860A (en) | 1995-03-24 | 1996-03-22 | Cleaning and/or stripping composition, based on a dibasic acid ester and an ether |
| EP96908173A EP0815178A1 (fr) | 1995-03-24 | 1996-03-22 | Composition nettoyante et/ou decapante a base d'ester de diacide et d'ether |
| AU51509/96A AU5150996A (en) | 1995-03-24 | 1996-03-22 | Cleaning and/or stripping ether or diacid ester based compos ition |
| JP8528992A JPH11502558A (ja) | 1995-03-24 | 1996-03-22 | 二塩基酸エステル及びエーテルを基とする清浄化及び/又は剥離用組成物 |
| BR9607880A BR9607880A (pt) | 1995-03-24 | 1996-03-22 | Composição de decapagem e/ou limpeza |
| MXPA/A/1997/007096A MXPA97007096A (en) | 1995-03-24 | 1997-09-18 | Cleaning and / or decapating composition based on determined and effective ester |
| NO974388A NO974388L (no) | 1995-03-24 | 1997-09-23 | Rengjörende og/eller fjernende eter- eller disyreesterbasert blanding |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR95/03467 | 1995-03-24 | ||
| FR9503467A FR2732034B1 (fr) | 1995-03-24 | 1995-03-24 | Composition nettoyante et/ou decapante a base d'ester de diacide et d'ether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996030453A1 true WO1996030453A1 (fr) | 1996-10-03 |
Family
ID=9477384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1996/000434 Ceased WO1996030453A1 (fr) | 1995-03-24 | 1996-03-22 | Composition nettoyante et/ou decapante a base d'ester de diacide et d'ether |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5916860A (fr) |
| EP (1) | EP0815178A1 (fr) |
| JP (1) | JPH11502558A (fr) |
| KR (1) | KR19980703270A (fr) |
| AU (1) | AU5150996A (fr) |
| BR (1) | BR9607880A (fr) |
| CA (1) | CA2214388A1 (fr) |
| FR (1) | FR2732034B1 (fr) |
| NO (1) | NO974388L (fr) |
| TR (1) | TR199701016T1 (fr) |
| WO (1) | WO1996030453A1 (fr) |
| ZA (1) | ZA962363B (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1138727A1 (fr) * | 2000-03-30 | 2001-10-04 | Atofina | Composition décapante, utilisable notamment dans le domaine du bâtiment |
| US6306223B1 (en) * | 1996-08-01 | 2001-10-23 | Rhodia Chimie | Degreasing method using a surfactant-free composition |
| WO2008106684A3 (fr) * | 2007-03-01 | 2008-10-23 | Johnson Diversey Inc | Composition d'élimination de revêtement |
| WO2009013208A1 (fr) | 2007-07-20 | 2009-01-29 | Rhodia Operations | Formulations de diesters d'acide carboxylique et leur utilisation pour le traitement de materiaux |
| FR2987053A1 (fr) * | 2012-02-21 | 2013-08-23 | Inventec Performance Chemicals | Produit de nettoyage a base d'esters obtenu par chimie verte |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2868705B1 (fr) * | 2004-04-13 | 2008-09-12 | Essilor Int | Composition pour le nettoyage d'articles souilles, notamment d'article d'optique et procede de nettoyage de tels articles. |
| TWI480104B (zh) * | 2008-04-24 | 2015-04-11 | Graco Minnesota Inc | 快速固定性材料噴灑設備之清潔方法 |
| FR2941462B1 (fr) * | 2009-01-23 | 2013-07-05 | Rhodia Operations | Composition decapante |
| FR2949116B1 (fr) * | 2009-08-13 | 2012-08-31 | Rhodia Operations | Composition de nettoyage de graffiti |
| CN102433042B (zh) * | 2011-08-18 | 2013-07-24 | 华阳新兴科技(天津)集团有限公司 | 一种无二氯甲烷环保型脱漆脱碳剂及其制备方法 |
| US20130220159A1 (en) * | 2012-02-28 | 2013-08-29 | Sony Corporation | Offset printing blanket cleaning liquid, method of cleaning offset printing blanket, method of manufacturing display unit, method of manufacturing printed material, and ink composition and printing method using the same |
| JP6100669B2 (ja) * | 2013-10-11 | 2017-03-22 | Jxエネルギー株式会社 | 洗浄液組成物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0442271A1 (fr) * | 1990-02-15 | 1991-08-21 | Beutelrock, Carolin | Décapant pour peinture |
| WO1993018101A1 (fr) * | 1992-03-06 | 1993-09-16 | Minnesota Mining And Manufacturing Company | Composition contenant une lactone et un ester, utilisee pour enlever des revetements |
| WO1994029392A1 (fr) * | 1993-06-09 | 1994-12-22 | Motsenbocker Advanced Development, Inc. | Agent nettoyant permettant de decoller de surfaces des depots collants |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4749510A (en) * | 1986-04-14 | 1988-06-07 | Grow Group, Inc. | Paint stripping composition and method of making and using the same |
| US4673524A (en) * | 1986-05-16 | 1987-06-16 | Dean Ralph R | Cleaner composition |
| US4780235A (en) * | 1987-04-16 | 1988-10-25 | E. I. Du Pont De Nemours And Company | Paint remover |
| US4927556A (en) * | 1987-06-04 | 1990-05-22 | Minnesota Mining And Manufacturing Company | Aqueous based composition containing dibasic ester and thickening agent for removing coatings |
| US5030290A (en) * | 1988-12-29 | 1991-07-09 | Elvert Davis | Paint stripping compositions and method of using same |
| US5360489B1 (en) * | 1992-09-25 | 1997-07-15 | Minnesota Mining & Mfg | Method of removing caulk |
-
1995
- 1995-03-24 FR FR9503467A patent/FR2732034B1/fr not_active Expired - Fee Related
-
1996
- 1996-03-22 EP EP96908173A patent/EP0815178A1/fr not_active Withdrawn
- 1996-03-22 WO PCT/FR1996/000434 patent/WO1996030453A1/fr not_active Ceased
- 1996-03-22 CA CA002214388A patent/CA2214388A1/fr not_active Abandoned
- 1996-03-22 KR KR1019970706674A patent/KR19980703270A/ko not_active Ceased
- 1996-03-22 AU AU51509/96A patent/AU5150996A/en not_active Abandoned
- 1996-03-22 BR BR9607880A patent/BR9607880A/pt not_active IP Right Cessation
- 1996-03-22 US US08/913,802 patent/US5916860A/en not_active Expired - Fee Related
- 1996-03-22 JP JP8528992A patent/JPH11502558A/ja not_active Abandoned
- 1996-03-22 TR TR97/01016T patent/TR199701016T1/xx unknown
- 1996-03-25 ZA ZA962363A patent/ZA962363B/xx unknown
-
1997
- 1997-09-23 NO NO974388A patent/NO974388L/no unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0442271A1 (fr) * | 1990-02-15 | 1991-08-21 | Beutelrock, Carolin | Décapant pour peinture |
| WO1993018101A1 (fr) * | 1992-03-06 | 1993-09-16 | Minnesota Mining And Manufacturing Company | Composition contenant une lactone et un ester, utilisee pour enlever des revetements |
| WO1994029392A1 (fr) * | 1993-06-09 | 1994-12-22 | Motsenbocker Advanced Development, Inc. | Agent nettoyant permettant de decoller de surfaces des depots collants |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6306223B1 (en) * | 1996-08-01 | 2001-10-23 | Rhodia Chimie | Degreasing method using a surfactant-free composition |
| EP1138727A1 (fr) * | 2000-03-30 | 2001-10-04 | Atofina | Composition décapante, utilisable notamment dans le domaine du bâtiment |
| FR2807053A1 (fr) * | 2000-03-30 | 2001-10-05 | Atofina | Composition decapante, utilisable notamment dans le domaine du batiment |
| US6656896B2 (en) | 2000-03-30 | 2003-12-02 | Atofina | Stripping composition which can be used in particular in the construction field |
| WO2008106684A3 (fr) * | 2007-03-01 | 2008-10-23 | Johnson Diversey Inc | Composition d'élimination de revêtement |
| US8173586B2 (en) | 2007-03-01 | 2012-05-08 | Diversey, Inc. | Coating removal composition |
| US8778093B2 (en) | 2007-03-01 | 2014-07-15 | Diversey, Inc. | Coating removal composition |
| WO2009013208A1 (fr) | 2007-07-20 | 2009-01-29 | Rhodia Operations | Formulations de diesters d'acide carboxylique et leur utilisation pour le traitement de materiaux |
| FR2987053A1 (fr) * | 2012-02-21 | 2013-08-23 | Inventec Performance Chemicals | Produit de nettoyage a base d'esters obtenu par chimie verte |
| EP2631288A1 (fr) * | 2012-02-21 | 2013-08-28 | Inventec Performance Chemicals | Produit de nettoyage à base d'esters obtenu par chimie verte |
Also Published As
| Publication number | Publication date |
|---|---|
| US5916860A (en) | 1999-06-29 |
| JPH11502558A (ja) | 1999-03-02 |
| TR199701016T1 (xx) | 1998-02-21 |
| ZA962363B (en) | 1996-10-01 |
| MX9707096A (es) | 1997-11-29 |
| FR2732034A1 (fr) | 1996-09-27 |
| KR19980703270A (ko) | 1998-10-15 |
| EP0815178A1 (fr) | 1998-01-07 |
| BR9607880A (pt) | 1998-07-14 |
| NO974388D0 (no) | 1997-09-23 |
| FR2732034B1 (fr) | 1997-05-09 |
| CA2214388A1 (fr) | 1996-10-03 |
| AU5150996A (en) | 1996-10-16 |
| NO974388L (no) | 1997-09-23 |
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