Abstract: The invention relates to a crosslinkable one-component laminating adhesive containing 25 to 80 wt. % of polyester prepolymers, polyether prepolymers and/or polyurethane prepolymers, which have at least two cross-linkable alkoxysilane groups and have a molecular weight of 2000 to 30,000 g/mol, 75 to 19 wt. % of organic solvent having a boiling point up to 130° C., 1 to 20 wt. % of polymers which contain anhydride groups, and 0 to 15 wt. % of additives, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (according to DIN ISO 2555), measured at 15 to 45° C.

Abstract: A machine dishwashing method comprises: dispensing two liquid cleansers or detergents A and B into the interior of a machine dishwasher during the cleaning dishwashing cycle, wherein the liquid detergent A has a pH at 20° C. of 6 to 9 and the liquid detergent B has a pH at 20° C. of 9 to 14 and is dispensed at cleaning cycle time t2; and wherein the liquid cleansers or detergents A and B comprise, respectively: A: 10% to 75% by weight of a detergent builder, 0.1% to 10% by weight of an enzyme, 24.9% to 89.9% by weight of a solvent; and B: 10% to 74.9% by weight of a detergent builder, 25% to 89.9% by weight of a solvent; and wherein neither liquid cleanser or detergent A nor liquid cleanser or detergent B individually comprises more than 2% by weight of a bleaching agent.

Abstract: The invention relates to a crosslinkable one-component lamination adhesive containing a) 25 to 80 wt % of polyester prepolymers, polyether prepolymers, and/or polyurethane prepolymers that comprise at least two crosslinkable silane groups, b) 75 to 20 wt % organic solvent having a boiling point of up to 130° C., c) 0 to 15 wt % additives, the prepolymer having a molecular weight from 2000 to 30,000 g/mol, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (per DIN ISO 2555) measured at 15 to 45° C., and the crosslinked adhesive has a glass transition temperature from ?10 to 30° C.

Abstract: The invention aims to allow a curable composition to have an extended working phase followed by a short time period in which said compound becomes fully cured. This is achieved by the provision of a curable composition comprising the following components: a) at least one polyether and/or at least one polyacrylic acid ester with at least one reactive silyl group as an end-group; b) at least one organotin compound; and c) at least one compound that does not contain any tin or silicon atoms and that has at least two functional groups. Said groups are selected from the following: carboxy, carbonyl or hydroxy groups, or nitrogen atoms that are part of a ring system with aromatic character. In addition, the invention relates to a method for producing such a composition, and to the use thereof as an adhesive, a sealant or as a coating material.

Abstract: The invention relates to a crosslinkable one-component laminating adhesive containing 25 to 80 wt. % of polyester prepolymers, polyether prepolymers and/or polyurethane prepolymers, which have at least two cross-linkable alkoxysilane groups and have a molecular weight of 2000 to 30,000 g/mol, 75 to 19 wt. % of organic solvent having a boiling point up to 130° C., 1 to 20 wt. % of polymers which contain anhydride groups, and 0 to 15 wt. % of additives, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (according to DIN ISO 2555), measured at 15 to 45° C.

Abstract: The invention relates to a one-component, moisture-curing adhesive containing at least one polyoxyalkylene and/or poly(methyl)acrylate prepolymer having at least one hydrolyzable silane group, at least one filler, and auxiliary materials and additives, wherein the prepolymer has a molecular weight of 4,000 to 40,000 g/mol and the adhesive has a viscosity of 200 to 10,000 mPas.

Abstract: The invention aims to allow a curable composition to have an extended working phase followed by a short time period in which said compound becomes fully cured. This is achieved by the provision of a curable composition comprising the following components: a) at least one polyether and/or at least one polyacrylic acid ester with at least one reactive silyl group as an end-group; b) at least one organotin compound; and c) at least one compound that does not contain any tin or silicon atoms and that has at least two functional groups. Said groups are selected from the following: carboxy, carbonyl or hydroxy groups, or nitrogen atoms that are part of a ring system with aromatic character. In addition, the invention relates to a method for producing such a composition, and to the use thereof as an adhesive, a sealant or as a coating material.

Abstract: A method for producing colored layers on zinc, aluminum, magnesium or alloy surfaces. The surfaces are brought into contact with an aqueous treatment solution which is devoid of chrome, said solution containing, in total, 3-35 g/l persulfate ions and/or peroxodisulfate ions and not more than 10 g/l ammonia or ammonium ions, it has a pH value in the region of between 10-12 and a temperature in the range of between 30-80° C. The surfaces are brought into contact with the treatment solution for a period in the region of 0.5-5 minutes and optionally, they are covered with a coating based on organic polymers. The invention further relates to metal parts treated according to said method.

Abstract: The invention relates to a crosslinkable one-component lamination adhesive containing a) 25 to 80 wt % of polyester prepolymers, polyether prepolymers, and/or polyurethane prepolymers that comprise at least two crosslinkable silane groups, b) 75 to 20 wt % organic solvent having a boiling point of up to 130° C., c) 0 to 15 wt % additives, the prepolymer having a molecular weight from 2000 to 30,000 g/mol, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (per DIN ISO 2555) measured at 15 to 45° C., and the crosslinked adhesive has a glass transition temperature from ?10 to 30° C.

Abstract: A method for producing coloured layers on zinc, aluminium, magnesium or alloy surfaces. The surfaces are brought into contact with an aqueous treatment solution which is devoid of chrome, said solution containing, in total, 3-35 g/l persulfate ions and/or peroxodisulfate ions and not more than 10 g/l ammonia or ammonium ions, it has a pH value in the region of between 10-12 and a temperature in the range of between 30-80° C. The surfaces are brought into contact with the treatment solution for a period in the region of 0.5-5 minutes and optionally, they are covered with a coating based on organic polymers. The invention further relates to metal parts treated according to said method.

Abstract: A method for producing coloured layers on zinc, aluminium, magnesium or alloy surfaces. The surfaces are brought into contact with an aqueous treatment solution which is devoid of chrome, said solution containing, in total, 3-35 g/l persulfate ions and/or peroxodisulfate ions and not more than 10 g/l ammonia or ammonium ions, it has a pH value in the region of between 10-12 and a temperature in the range of between 30-80 ° C. The surfaces are brought into contact with the treatment solution for a period in the region of 0.5-5 minutes and optionally, they are covered with a coating based on organic polymers. The invention further relates to metal parts treated according to said method.

Abstract: A two-component bonding agent system, comprising (a) a polymer with at least two Michael acceptor groups with an average molecular weight of from 1,000 g/mol to 1,000,000 g/mol, (b) a polymer or oligomer with at least two primary or secondary amino groups or blocked amino groups, and (c) optionally, additive, auxiliary and/or catalyst, is described. The adhesive made from the two-component bonding agent systems is useful for composite films, particularly suited for packaging foodstuffs and luxury foods and medicinal products.

Abstract: The invention relates to a two-component bonding agent system, consisting of a component A and a component B, comprising A) at least one polymer that possesses at least one Michael acceptor group, and in addition at least one Michael donor group, B) a compound catalyzing the Michael reaction, as well as optional additional additives and/or auxiliaries, wherein the polymer of component A has a number average molecular weight (Mn) between 1000 g/mol and 1 000 000 g/mol. Furthermore, 2K-adhesives, casting compounds and coating agents made from such bonding agent systems are described.

Abstract: The invention relates to a combination product comprising a packaging means and two liquid washing or cleaning agents A and B of composition A, which are located in said packaging means while being separated from one another therein. Composition A consists of: 10 to 75% by weight of builder(s); 0.1 to 10% by weight of enzyme(s); 24.9 to 89.9% by weight of water, and composition B consists of: 10 to 74.9% by weight of builder(s); 25 to 89.9% by weight of water, and; 0.1 to 15% by weight of bleaching agent. The invention is characterized in that the liquid cleaning agent A has a pH value (20° C.) ranging from 6 to 9 and is characterized by having an improved cleaning efficiency compared to that of conventional solid or liquid dishwashing cleaning agents.

Abstract: Disclosed are combination products comprising a packaging means and two separate liquid detergents A and B located in said packaging means. Detergent A contains 10 to 75 percent by weight of detergent builder/s, 0.1 to 10 percent by weight of enzymes, and 24.9 to 89.9 percent of water while detergent B contains 10 to 75 percent by weight of detergent builder/s and 25 to 90 percent by weight of water. The inventive combination products are characterized in that liquid detergent A has a pH value (20° C.) ranging from 6 to 9 while liquid detergent B has a pH value (20° C.) ranging from 9 to 14. Neither detergent A nor detergent B contains more than two percent by weight of a bleaching agent. Compared to conventional dishwashing agents, the inventive combination products are characterized by improved cleaning power, especially on bleachable dirt.

Abstract: Hard surface cleaning agents comprising a macrocyclic compound of the general formula L: wherein each of n1, n2 and n3 independently represents 1 or 2; and hard surface cleaning agents comprising a transition metal complex of the general formula (I): [MLaXb]cY??(1) wherein M represents a metal selected from the group consisting of manganese, iron, cobalt, copper, ruthenium, molybdenum, and combinations thereof; X represent a neutral or anionic ligand; Y represents a non-complex-bound anion; a represents 1 or 2; each of b and c independently represents a number of 0 to 6, with the proviso that b and c are selected such that the complex is neutral based on M, X and Y; and L represents a macrocyclic ligand of the general formula L; and methods of cleaning hard surfaces therewith.

Abstract: Packaging systems for detergent or cleanser dosing units comprising: a) a primary packaging system in the form of a number (n)>2 of water-insoluble bags, each of these bags containing a number (x)>2 of detergent or cleanser dosing units, and; b) a secondary packaging system in the form of a water-insoluble bag that contains the (n) water-insoluble bags of the first packaging system. The inventive packaging systems are suited for increasing the stability of the detergent or cleanser dosing units contained therein.

Abstract: The present invention relates to 1,3-oxathiolane-2-thione compounds of the general formula (I): wherein R1 and R2 are the same or different, each of which denotes a straight-chain or branched alkoxy residue with 1 to 6 carbon atoms or an aryloxy or aralkyloxy residue, R3 is different or the same as R1 or R2 or an aliphatic residue, an amino residue, a halogen residue, an aromatic or heteroaromatic residue, or an araliphatic or heteroaraliphatic residue, R4 is a bridging group selected from the groups consisting of aliphatic, heteroaliphatic, araliphatic, heteroaraliphatic, aromatic and heteroaromatic groups and R5 is hydrogen, an aliphatic, heteroaliphatic, araliphatic, heteroaraliphatic, aromatic, heteroaromatic, cycloaliphatic or heterocycloaliphatic group or R4 and R5 form a cycloaliphatic, cycloheteroaliphatic, aromatic or heteroaromatic residue, which is optionally substituted with an aliphatic, heteroaliphatic residue serving as a bridging group to the silicon atom and X and Y are different and sele

Abstract: Combination products comprising packaging and two liquid cleansers or detergents A and B separated from each other in the packaging and having the following composition: A: 10% to 75% by weight of detergent builder(s), 0.1% to 10% by weight of enzyme(s), 24.9% to 89.9% by weight of water; and B: 10% to 74.9% by weight of detergent builder(s), 25% to 89.9% by weight of water, 0.1% to 15% by weight of bleach, characterized in that the liquid detergent A has a pH value (at 20° C.) between 6 and 9. The combination products of the invention demonstrate improved cleaning power over conventional solid or liquid dishwashing detergents.

Abstract: The present invention relates to support-fixed bleaching catalyst(s)suitable or the catalysis of peroxide compounds, characterized in that the support-fixed bleaching catalyst(s) is/are covalently bonded to a support by means of at least one organic ligand of the bleaching catalyst. The bleaching catalyst(s) form(s) a complex with at least on transition metal. The invention further relates to support-fixed bleaching catalysts for the catalysis of peroxide compounds, where at least one ligand, covalently bonded to a support, is a transition-metal-free ligand, which chelates with transition metal, derived from another source, preferably from the bleaching composition and/or added water and thus forms the complex with a transition metal.