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1. 发明授权

EP1064334B1 AQUEOUS COMPOSITION FOR REMOVING COATINGS 有权
标题翻译：水性组合物用于涂料的去除
公开(公告)号：EP1064334B1
公开(公告)日：2006-06-07
申请号：EP99910566.1
申请日：1999-03-19
申请人： Eco Solutions Limited
发明人： CHIVERS, Ivor, M. , REYNOLDS, Paul, A.
IPC分类号： C09D9/04
CPC分类号： C09D9/04
摘要： An aqueous composition for softening or removing organic coatings comprises: (a) an effective amount of a mixture of (a1) at least one non-toxic compound of formula (I), wherein R, R and R , which may be the same or different, represent lower alkyl, phenyl or lower alkyl-phenyl groups (e.g. triethylphosphate), and (a2) at least one non-toxic lower alkyl ester of a C2-20 carboxylic acid or at least one non-toxic C4-12 alkanol (e.g. dimethyl succinate, diethyl succinate, dimethyl adipate, 1,2,3-propanetriol triacetate, tri-n-butyl citrate, n-octyl acetate or methyl octanoate); (b) an effective amount of at least one surfactant to allow the composition to exist as a stable emulsion, the surfactant(s) being selected from nonionic water-soluble block copolymers of more than one alkylene oxide (e.g. Synperonic PE (F-series)); and (c) water; characterised in that component (c) (water) is present in an amount of less than about 50 % by weight and/or volume of component (a) and in that the composition exists as a stable microemulsion.

2. 发明授权

EP0869997B1 AQUEOUS COMPOSITION FOR PLASTICISING PAINT PRIOR TO STRIP 有权
标题翻译：水性组合物塑化和软化油漆
公开(公告)号：EP0869997B1
公开(公告)日：2001-03-14
申请号：EP96943237.6
申请日：1996-12-23
申请人： Eco Solutions Limited
发明人： REYNOLDS, Paul, A.
IPC分类号： C09D9/04
CPC分类号： C09D9/04

3. 发明公开

EP1064334A2 AQUEOUS COMPOSITION FOR REMOVING COATINGS 有权
标题翻译：水性组合物用于涂料的去除
公开(公告)号：EP1064334A2
公开(公告)日：2001-01-03
申请号：EP99910566.1
申请日：1999-03-19
申请人： Eco Solutions Limited
发明人： CHIVERS, Ivor, M. , REYNOLDS, Paul, A.
IPC分类号： C09D9/04
CPC分类号： C09D9/04
摘要： An aqueous composition for softening or removing organic coatings comprises: (a) an effective amount of a mixture of (a1) at least one non-toxic compound of formula (I), wherein R, R?1 and R2¿, which may be the same or different, represent lower alkyl, phenyl or lower alkyl-phenyl groups (e.g. triethylphosphate), and (a2) at least one non-toxic lower alkyl ester of a C¿2-20? carboxylic acid or at least one non-toxic C4-12 alkanol (e.g. dimethyl succinate, diethyl succinate, dimethyl adipate, 1,2,3-propanetriol triacetate, tri-n-butyl citrate, n-octyl acetate or methyl octanoate); (b) an effective amount of at least one surfactant to allow the composition to exist as a stable emulsion, the surfactant(s) being selected from nonionic water-soluble block copolymers of more than one alkylene oxide (e.g. Synperonic PE?TM¿ (F-series)); and (c) water; characterised in that component (c) (water) is present in an amount of less than about 50 % by weight and/or volume of component (a) and in that the composition exists as a stable microemulsion.

4. 发明公开

EP3158013A1 AQUEOUS COMPOSITION FOR CLEANING OR REMOVING COATINGS 有权
标题翻译：用于清洁或去除涂层的水性组合物
公开(公告)号：EP3158013A1
公开(公告)日：2017-04-26
申请号：EP15733490.5
申请日：2015-06-15
申请人： Eco-Solutions Limited
发明人： CHIVERS, Ivor M.
IPC分类号： C09D9/00 , C09D9/04
CPC分类号： C09D9/04 , C09D9/00 , C09D9/005
摘要： An aqueous composition for cleaning surfaces, for removing coatings from surfaces, or for plasticizing or softening coatings or other surface-adhered materials prior to stripping or mechanical removal thereof from the surface, comprises a trialkyi or triaryl phosphate, a dibasic or tribasic carboxylic acid ester, and greater than 80% by weight of water. The composition is useful in removing grease, waxes, oil, resins, tar, ink, magic marker ink, paint (including spray-paint), varnish, lacquer, stains (including wood staining compositions applied to a wooden surface), dirt, mold or foodstuffs from surfaces.
摘要翻译：在从表面上剥离或机械除去表面之前，用于清洁表面，用于从表面去除涂层或者用于塑化或软化涂层或其它表面附着材料的含水组合物包含磷酸三烷基或三芳基酯，二元或三元羧酸酯，和大于80重量％的水。该组合物可用于除去油脂，蜡，油，树脂，焦油，墨水，魔术墨水，涂料（包括喷漆），清漆，漆，污渍（包括涂在木质表面上的木材着色组合物），污垢，霉菌或来自表面的食物。

5. 发明授权

EP3158013B1 AQUEOUS COMPOSITION FOR CLEANING OR REMOVING COATINGS 有权
公开(公告)号：EP3158013B1
公开(公告)日：2019-03-27
申请号：EP15733490.5
申请日：2015-06-15
申请人： Eco-Solutions Limited
发明人： CHIVERS, Ivor M.
IPC分类号： C09D9/00 , C09D9/04

6. 发明公开

EP0869997A1 AQUEOUS COMPOSITION FOR PLASTICISING PAINT PRIOR TO STRIP 有权
标题翻译：水性组合物塑化和软化油漆
公开(公告)号：EP0869997A1
公开(公告)日：1998-10-14
申请号：EP96943237.0
申请日：1996-12-23
申请人： Eco Solutions Limited
发明人： REYNOLDS, Paul, A.
IPC分类号： B01F17 , C09D9
CPC分类号： C09D9/04
摘要： A predominantly aqueous composition for plasticising or softening paint, varnish and similar coatings prior to stripping the coating from a surface includes preferably a combination of the active agents (a1) triethylphosphate and (a2) a co-agent selected from dimethyl adipate, 1,2,3-propanetriol triacetate, tri-n-butyl citrate, n-octyl acetate, methyl octanoate and 2-ethyl-1-butanol, as an emulsified hydrophobic phase in which the actives are partitioned between the hydrophobic and aqueous phases. The emulsion is preferably stabilised using a non-ionic water-soluble block copolymer surfactant, being a copolymer of more than one alkylene oxide. The composition may be thickened using a rheology control agent. Synthetic smectic clays such as Laponite RD (TM) are particularly suitable. The composition is non-toxic and consists predominantly of water, and yet exhibits effective paint, varnish and lacquer plasticising/softening characteristics.

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