摘要:
Discrete or single dose detergent formulationA discrete or single dose detergent formulation is described. The formulation comprises special copolymers A. These copolymers A comprise structural units originating from a1) one or more special monomers comprising a cyclic amide structure or a2) one or more special alkoxylated monomers and b) one or more special monomers comprising an amido group and a sulfonic acid group in protonated or in salt form and may be crosslinked or non-crosslinked. The discrete or single dose detergent formulations are particularly suited for treating table ware or glasses in automatic dishwashing machines.
摘要:
Polymers are described comprising a) one or more of the recurring structural units of the formula (1) where R1 is hydrogen, methyl or ethyl and A is C1-C8 alkylene, and Q+ is H+, NH4+, Li+, Na+, K+, ½ Ca++, ½ Mg++, ½ Zn++ or ⅓ Al+++, and the neutralization degree of the structural units of formula (1) is 50 to 100 mol-%, and b) one or more of the recurring structural units of the formula (2) where R1 and A are R1 and A from formula (1) and X+ is [HNR5R6R7]+, where R5, R6 and R7 can independently from each other be hydrogen, a linear or branched alkyl group with 1 to 22 carbon atoms, a linear or branched, simple or polyunsaturated alkenylene group with 2 to 22 carbon atoms, a C6-C22-alkylamidopropyl group, a linear monohydroxyalkyl group with 2 to 10 carbon atoms or a linear or branched dihydroxyalkyl group with 3 to 10 carbon atoms, and wherein at least one of the groups R5, R6 and R7 is not hydrogen.
摘要翻译:描述了包含a)一种或多种式(1)的重复结构单元的聚合物,其中R 1是氢,甲基或乙基,A是C 1 -C 8亚烷基,Q +是H +,NH 4 +,Li +,Na +,K +,½ Ca ++,½Mg ++,½Zn ++或1/3 Al +++,式(1)的结构单元的中和度为50〜100mol%,b)一种或多种式(2)的重复结构单元 )其中R 1和A分别是R 1和A,并且X +是[HNR 5 R 6 R 7] +,其中R 5,R 6和R 7可以彼此独立地是氢,具有1至22个碳原子的直链或支链烷基, 具有2至22个碳原子的直链或支链,简单或多不饱和亚烯基,C 6 -C 22烷基酰胺基丙基,具有2至10个碳原子的直链单羟基烷基或具有3至10个碳原子的直链或支链二羟烷基,其中 基团R5,R6和R7中的至少一个不是氢。
摘要:
A device for automatic illumination and inspection of tubular probes, in particular stents, is proposed, with rotatable means for holding the probes that are to be inspected, with an electronic camera and associated lens, with a computer-based electronic imaging system, and with means for illuminating the probe that is to be inspected. The probe surfaces are illuminated by means of a combination of dark field illumination and transillumination.
摘要:
A gel surfactant composition suitable for hard surface cleaning, washing clothes and dishes, and which can be employed for household, institutional and/or industrial applications, composed by water and a) nonionic surfactants in the range of 1 to 50%, b) a cationic surfactant or association of cationic surfactants in the range of 20 to 50% and c) optionally amphoteric surfactants.
摘要:
Polymers are described comprising a) one or more of the recurring structural units of the formula (1) where R1 is hydrogen, methyl or ethyl and A is C1-C8 alkylene, and Q+ is H+, NH4+, Li+, Na+, K+, ½Ca++, ½ Mg++, ½ Zn++ or ⅓ Al+++, and the neutralization degree of the structural units of formula (1) is 50 to 100 mol-%, and b) one or more of the recurring structural units of the formula (2) where R1 and A are R1 and A from formula (1) and X+ is [HNR5R6R7]+, where R5, R6 and R7 can independently from each other be hydrogen, a linear or branched alkyl group with 1 to 22 carbon atoms, a linear or branched, simple or polyunsaturated alkenylene group with 2 to 22 carbon atoms, a C6-C22-alkylamidopropyl group, a linear monohydroxyalkyl group with 2 to 10 carbon atoms or a linear or branched dihydroxyalkyl group with 3 to 10 carbon atoms, and wherein at least one of the groups R5, R6 and R7 is not hydrogen, with the proviso that the molar ratio of the structural units of formula (1), where Q+ is NH4+, Li+, Na+, K+, Ca++, Mg++, Zn++ or Al+++, to the structural units of formula (2) is 97:3 to 55:45 and the formation concentration (CMC)
摘要:
A device for automatic illumination and inspection of tubular probes, in particular stents, is proposed, with rotatable means for holding the probes that are to be inspected, with an electronic camera and associated lens, with a computer-based electronic imaging system, and with means for illuminating the probe that is to be inspected. The probe surfaces are illuminated by means of a combination of dark field illumination and transillumination.
摘要:
The invention relates to an interferometric method for measuring a height of a first region on a first surface, the first surface having first areas having first optical properties and second areas having second optical properties, the method comprising the steps of generating of first and second coherent light beams, reflecting at least the first coherent light beam from the first region into a first return beam and reflecting the second coherent light beam from a second region into a second return beam, measuring at least a first reflectivity of the first region, determining a topography-dependent phase shift of the first and second return beams for the height measurement based on the first reflectivity.
摘要:
The invention relates to an interferometric method for measuring a height of a first region on a first surface, the first surface having first areas having first optical properties and second areas having second optical properties, the method comprising the steps of generating of first and second coherent light beams, reflecting at least the first coherent light beam from the first region into a first return beam and reflecting the second coherent light beam from a second region into a second return beam, measuring at least a first reflectivity of the first region, determining a topography-dependent phase shift of the first and second return beams for the height measurement based on the first reflectivity.
摘要:
A system and method for interferometric height measurement. A first coherent light beam and a second coherent light beam is generated. At least the first coherent light beam is reflected from a first region into a first return beam and the second coherent light beam is reflected from a second region into a second return beam. At least a first reflectivity of the first region is measured. A topography-dependent phase shift of the first return beam and the second return beam is determined with reference to a curve relating the first reflectivity to a material-dependent phase shift. A height based on the topography-dependent phase shift is measured.
摘要:
Process for preparing stable polymer concentrates, wherein acryloyldimethyltaurine and/or acryloyldimethyltaurate are free-radically polymerized with at least one further component in the presence of a polymerization medium, a higher-boiling solvent or solvent mixture is added to the resulting reaction product or reaction mixture, and the lower-boiling polymerization medium is removed, optionally under reduced pressure.