公开(公告)号：SE347987B

公开(公告)日：1972-08-21

申请号：SE880168

申请日：1968-06-27

Applicant: HOECHST AG

Inventor： LANGE J ,  MALITSCHEK O ,  MADER F

IPC: E04F15/12 ,  B01J13/00 ,  C09D5/00 ,  C09G1/00 ,  C09G1/08 ,  C09G1/04

Abstract: 1,228,632. Wax emulsion. FARBWERKE HOECHST A.G. 31 July, 1968 [5 Aug., 1967], No. 36552/68. Heading B1V. [Also in Division C3] An aqueous wax emulsion comprises by weight 10% to 40% ester wax having an acid number of 2 to. 100, 1% to 15% non-ionic emulsifier, 89% to 45% water, and 0.25 to 3 equivalents, relative to the free carboxyl groups in the wax, of a water-soluble salt of one or more of zinc, aluminium and cadmium. The salt may be chloride, nitrate, sulphate, propionate, acetate. In a modification, up to 50% of the ester wax is replaced by oxidised or non-oxidised paraffin wax, microcrystalline wax or emulsifiable polyolefin wax. Ester waxes referred to are carnauba, ouricury, candelilla waxes, and waxes obtained by oxidation of deresinated or non-deresinated montan wax and subsequent esterification. Emulsifiers are preferably 5-30 mol ethylene oxide adducts of fatty alcohols, acids or amines or alkyl phenols. A composition contains the emulsion and up to 80% of an aqueous polymer dispersion (see Group C3). Optional components include alkali-soluble resin, wax-soluble resin, plasticizer, solvent, dyestuff, amine, non-volatile alkali, all unexemplified.

公开(公告)号：SE311085B

公开(公告)日：1969-05-27

申请号：SE410162

申请日：1962-04-12

Applicant: HOECHST AG

Inventor： LANGE J ,  BROTZ W

IPC: C08F8/50 ,  C08F27/26

公开(公告)号：FI47377B

公开(公告)日：1973-07-31

申请号：FI193068

申请日：1968-07-04

Applicant: HOECHST AG

Inventor： LANGE J ,  MALITSCHEK O ,  MADER F

IPC: E04F15/12 ,  B01J13/00 ,  C09D5/00 ,  C09G1/00 ,  C09G1/08 ,  C09G1/04

Abstract: 1,228,632. Wax emulsion. FARBWERKE HOECHST A.G. 31 July, 1968 [5 Aug., 1967], No. 36552/68. Heading B1V. [Also in Division C3] An aqueous wax emulsion comprises by weight 10% to 40% ester wax having an acid number of 2 to. 100, 1% to 15% non-ionic emulsifier, 89% to 45% water, and 0.25 to 3 equivalents, relative to the free carboxyl groups in the wax, of a water-soluble salt of one or more of zinc, aluminium and cadmium. The salt may be chloride, nitrate, sulphate, propionate, acetate. In a modification, up to 50% of the ester wax is replaced by oxidised or non-oxidised paraffin wax, microcrystalline wax or emulsifiable polyolefin wax. Ester waxes referred to are carnauba, ouricury, candelilla waxes, and waxes obtained by oxidation of deresinated or non-deresinated montan wax and subsequent esterification. Emulsifiers are preferably 5-30 mol ethylene oxide adducts of fatty alcohols, acids or amines or alkyl phenols. A composition contains the emulsion and up to 80% of an aqueous polymer dispersion (see Group C3). Optional components include alkali-soluble resin, wax-soluble resin, plasticizer, solvent, dyestuff, amine, non-volatile alkali, all unexemplified.