Alkyl hydroxyalkyl phosphoric acid esters
    13.
    发明授权
    Alkyl hydroxyalkyl phosphoric acid esters 失效
    烷基羟烷基磷酸酯

    公开(公告)号:US4888437A

    公开(公告)日:1989-12-19

    申请号:US69788

    申请日:1987-07-02

    摘要: Alkyl hydroxyalkyl orthophosphoric acid esters, particularly mixtures thereof, corresponding to the following formula ##STR1## in which R.sup.1 and R.sup.2 represent C.sub.6 -C.sub.22 alkyl groups and R.sup.3 is hydrogen, a group R.sup.1 or a group --CH.sub.2 --CH(OH)--R.sup.2. The esters are prepared by reaction of phosphorus pentoxide with fatty alcohol and reaction of the phosphoric acid partial esters formed with long-chain .alpha.-epoxides. After conversion of the compounds corresponding to formula I, in which R.sup.3 is hydrogen, into the salt form, the new alkyl hydroxyalkyl orthophosphoric acid ester mixtures are particularly suitable as emulsifiers for oil-water emulsion.

    摘要翻译: 烷基羟烷基正磷酸酯,特别是其混合物,其对应于下式(Ⅰ),其中R 1和R 2表示C 6 -C 22烷基,R 3是氢,基团R 1或基团-CH 2 -CH(OH) -R2。 酯通过五氧化二磷与脂肪醇的反应和与长链α-环氧化物形成的磷酸偏酯的反应制备。 在对应于其中R 3为氢的式I化合物转化为盐形式之后,新的烷基羟烷基正磷酸酯混合物特别适合作为油水乳液的乳化剂。

    Alkyd resins containing functional epoxides
    17.
    发明授权
    Alkyd resins containing functional epoxides 失效
    含有功能性环氧化物的醇酸树脂

    公开(公告)号:US4474941A

    公开(公告)日:1984-10-02

    申请号:US561626

    申请日:1983-12-15

    CPC分类号: C08G63/48 C09D167/08

    摘要: Alkyd resins containing functional epoxides as long-chain modifying agents. The functional epoxides used are selected from the following:(a) epoxidized unsaturated fatty alcohols containing from 16 to 22 C-atoms,(b) esters of epoxidized fatty acids and monofunctional alcohols containing from 1 to 18 C-atoms,(c) epoxidized triglycerides,(d) reaction products of epoxidized triglycerides containing in the molecule epoxide groups and secondary hydroxyl groups formed by ring opening.The alkyd resins according to the invention are distinguished by particularly good weathering properties.

    摘要翻译: 含有功能性环氧化物的醇酸树脂作为长链改性剂。 所使用的功能性环氧化物选自以下:(a)含有16-22个碳原子的环氧化不饱和脂肪醇,(b)环氧化脂肪酸的酯和含有1至18个碳原子的单官能醇,(c)环氧化 甘油三酸酯,(d)环氧化甘油三酸酯在分子环氧基中的反应产物和由开环形成的仲羟基。 根据本发明的醇酸树脂的特征是特别好的耐候性。

    Paste-form detergent containing alkyl glycoside and .alpha.-sulfoffaty
acid di-salt as surfactants
    18.
    发明授权
    Paste-form detergent containing alkyl glycoside and .alpha.-sulfoffaty acid di-salt as surfactants 失效
    含有ALKYL GLYCOSIDE和(ALPHA) - 脂肪酸二盐的表面清洁剂作为表面活性剂

    公开(公告)号:US5200115A

    公开(公告)日:1993-04-06

    申请号:US656050

    申请日:1991-02-15

    摘要: The aqueous paste contains an alkyl glucoside as non-ionic surfactant and an .alpha.-sulfofatty acid disalt as anionic surfactant; a thickener, for example carboxymethy cellulose, may also be present for adjusting viscosity. The paste-form detergent is produced by mixing concentrated aqueous pastes of the surfactants and, optionally, the thickener, the pH optionally being adjusted to a substantially neutral value by addition of a regulator. The paste-form detergents are suitable both for the washing of laundry and for the washing of hard surfaces, for example dishes.

    摘要翻译: PCT No.PCT / EP89 / 00933 371日期1991年2月15日 102(e)日期1991年2月15日PCT PCT 1989年8月7日PCT公布。 出版物WO90 / 02163 日期为1990年3月8日。含水糊状物含有作为非离子表面活性剂的烷基葡糖苷和作为阴离子表面活性剂的α-磺基脂肪酸; 还可以存在增稠剂,例如羧甲基纤维素,以调节粘度。 糊状洗涤剂通过混合表面活性剂的浓缩水性浆料和任选的增稠剂来制备,pH通过加入调节剂任选地调节至基本上为中性的值。 糊状洗涤剂适用于洗涤衣物和洗涤硬表面,例如餐具。