Synthetic polymer emulsifier from condensation of naphthalene sulfonic
acid, alkyl benzene sulfonic acid and formaldehyde
    3.
    发明授权
    Synthetic polymer emulsifier from condensation of naphthalene sulfonic acid, alkyl benzene sulfonic acid and formaldehyde 失效
    合成聚合物乳化剂由萘磺酸,烷基苯磺酸和甲醛缩合而成

    公开(公告)号:US4256871A

    公开(公告)日:1981-03-17

    申请号:US31113

    申请日:1979-04-18

    摘要: A condensation product of naphthalenesulfonic acid and linear alkyl benzenesulfonic acid having an alkyl moiety of from about 4 to about 20 carbon atoms with formaldehyde or salt thereof is useful as a secondary emulsifier and co-emulsifier in synthetic polymer latex processes. From about 0.05 to about 5 parts by weight of the condensation product per 100 parts by weight of latex monomer is used as a secondary emulsifier and from about 0.5 to about 5 parts by weight of the condensation product per 100 parts by weight of latex monomer is used as a co-emulsifier. Additionally, products can be prepared which have been found to be biodegradable. Use of these condensation products eliminates pollution caused by a secondary emulsifier or co-emulsifier in polymer manufacture effluent.

    摘要翻译: 萘磺酸和具有约4至约20个碳原子的烷基部分的直链烷基苯磺酸与甲醛或其盐的缩合产物可用作合成聚合物胶乳方法中的第二乳化剂和辅助乳化剂。 每100重量份胶乳单体约0.05至约5重量份的缩合产物用作二次乳化剂,每100重量份胶乳单体约0.5至约5重量份的缩合产物为 用作共乳化剂。 此外,可以制备已被发现是可生物降解的产品。 使用这些冷凝产品消除了聚合物制造废水中二次乳化剂或辅助乳化剂引起的污染。

    Phenol-alkylphenol phosphates
    4.
    发明授权
    Phenol-alkylphenol phosphates 失效
    苯酚 - 烷基酚磷酸盐

    公开(公告)号:US4054617A

    公开(公告)日:1977-10-18

    申请号:US651959

    申请日:1976-01-23

    IPC分类号: C14C3/18 C07F9/09

    CPC分类号: C14C3/18

    摘要: Leather treating compositions are prepared which comprise condensed or polymeric alkyl phenol phosphates generally and more particularly a phenol-alkylphenol condensate which is subsequently alkoxylated and phosphated. These compositions may be utilized for leather processing, and specifically for: retanning, lubricating, and imparting water resistance to chrome and/or mineral tanned leather. Additionally, these compositions may be used to effect modifications of base mineral tannages for the purpose of dyeing, bleaching, and fatliquoring leather.

    摘要翻译: 制备皮革处理组合物,其通常包含稠合或聚合的烷基酚磷酸盐,更特别是酚烷基酚缩合物,其随后被烷氧基化和磷酸化。 这些组合物可用于皮革加工,特别用于:复鞣,润滑和赋予铬和/或矿物鞣皮革耐​​水性。 此外,这些组合物可用于对染色,漂白和加脂皮革的目的进行基础矿物鞣制的改性。

    Radiation-curable acrylates of polyol monoalkyl ethers
    5.
    依法登记的发明
    Radiation-curable acrylates of polyol monoalkyl ethers 失效
    多元醇单烷基醚的可辐射固化的丙烯酸酯

    公开(公告)号:USH1712H

    公开(公告)日:1998-02-03

    申请号:US255493

    申请日:1994-06-08

    IPC分类号: C07C69/54 C07C69/52

    CPC分类号: C07C69/54

    摘要: Radiation-curable compositions containing monoalkyl or mono-aralkyl ether di-acrylates or di-methacrylates of particular ethoxylated and/or propoxylated polyols of formulae I and II have been developed. These polyol derivatives substituted with hydrophobic ether functionalities constitute UV-curable diluents that can be isolated in excellent yields with minimal losses during the manufacturing process.

    摘要翻译: 已经开发了包含式I和II的特定乙氧基化和/或丙氧基化多元醇的单烷基或单芳烷基醚二丙烯酸酯或二 - 甲基丙烯酸酯的可辐射固化组合物。 用疏水醚官能团取代的这些多元醇衍生物构成了紫外线固化的稀释剂,可以在制造过程中以最小的损失以优异的产率分离。

    Stabilized water slurries of carbonaceous materials
    8.
    发明授权
    Stabilized water slurries of carbonaceous materials 失效
    碳质材料的稳定水浆

    公开(公告)号:US4457762A

    公开(公告)日:1984-07-03

    申请号:US456394

    申请日:1983-01-07

    IPC分类号: C10L1/32 F23K1/02

    CPC分类号: C10L1/326 Y10S516/03

    摘要: Improved stabilized water slurries of carbonaceous materials are obtained by having present a condensation product or a salt thereof of a substituted phenol sulfonic acid which is(a) an arylphenol sulfonic acid,(b) an aralkylphenol sulfonic acid,(c) an arylphenol sulfonic acid and arylsulfonic acid mixture, or(d) an aralkylphenol sulfonic acid and arylsulfonic acid mixture,condensed with from about 0.5 to about 4.0 moles of formaldehyde per mole of sulfonic acid with the proviso that the weight ratio if substituted phenol sulfonic acid to arylsulfonic acid is from about 0.95:0.05 to about 0.05:0.95 in the mixtures, the condensation product being present in an amount sufficient to reduce viscosity of the water slurry of carbonaceous materials, to stabilize carbonaceous materials in the water network and to improve its pumpability. If desired, an acid form or a salt of the condensation product may be used.

    摘要翻译: 通过具有取代苯酚磺酸的缩合产物或其盐,它是(a)芳基苯酚磺酸,(b)芳烷基苯酚磺酸,(c)芳基苯酚磺酸 和芳基磺酸混合物,或(d)芳烷基苯酚磺酸和芳基磺酸混合物,每摩尔磺酸与约0.5至约4.0摩尔甲醛缩合,条件是取代的苯酚磺酸与芳基磺酸的重量比为 在混合物中约0.95:0.05至约0.05:0.95,所述缩合产物的存在量足以降低碳质材料的水浆液的粘度,以稳定水网中的碳质材料并提高其可泵性。 如果需要,可以使用缩合产物的酸形式或盐。

    Synthetic polymer emulsifier
    9.
    发明授权
    Synthetic polymer emulsifier 失效
    合成聚合物乳化剂

    公开(公告)号:US4297259A

    公开(公告)日:1981-10-27

    申请号:US147383

    申请日:1980-05-07

    摘要: A condensation product of naphthalenesulfonic acid and linear alkylbenzenesulfonic acid having an alkyl moiety of from about 4 to about 20 carbon atoms with formaldehyde or salt thereof is useful as a secondary emulsifier and co-emulsifier in synthetic polymer latex processes. From about 0.05 to about 5 parts by weight of the condensation product per 100 parts by weight of latex monomer is used as a secondary emulsifier and from about 0.5 to about 5 parts by weight of the condensation product per 100 parts by-weight of latex monomer is used as a co-emulsifier. Additionally, products can be prepared which have been found to be biodegradable. Use of these condensation products eliminates pollution caused by a secondary emulsifier or co-emulsifier in polymer manufacture effluent.

    摘要翻译: 具有约4-约20个碳原子的烷基部分的萘磺酸和直链烷基苯磺酸与甲醛或其盐的缩合产物可用作合成聚合物胶乳方法中的第二乳化剂和辅助乳化剂。 每100重量份胶乳单体约0.05至约5重量份的缩合产物用作二次乳化剂,每100重量份胶乳单体使用约0.5至约5重量份的缩合产物 用作共乳化剂。 此外,可以制备已被发现是可生物降解的产品。 使用这些冷凝产品消除了聚合物制造废水中二次乳化剂或辅助乳化剂引起的污染。