摘要:
The invention relates to an agent for deforming keratinic fibers, comprising at least one aqueous silicon dispersion in a cosmetically acceptable carrier, the aqueous silicone dispersion comprising A) 10 to 70 weight % of at least one alpha,omega-(dihydroxy)-polydiorganosiloxane, B) 0.01 to 10 weight % of a hydroxylated silicon resin comprising at least two different units per molecule, selected from units of the formulas R3SiO0,5(M), R2SiO (D), RSiO1,5(T) and SiO2(Q), wherein R is an alkyl radical having 1 to 6 carbon atoms, a vinyl radical, or a 3,3,3-trifluoropropyl radical, and the content of hydroxyl groups being between 0.1 and 10 weight %, C) 0.1 to 20 weight % of at least one anionic or non-ionic surfactant, D) 0.001 to 1 weight % of at least one catalytic metal compound, E) 0 to 10 weight % of at least one silazane of the formula H3Si-(NH-SiH2)n-NH-SiH3, wherein n is a whole number from 0 to 20, F) 0 to 70 weight % of at least one mineral filler, and G) 1 to 40 weight % of water, and the aqueous silicon dispersion being present in the agent in an amount such that the total amount of the components A) to F) is 0.1 to 10 weight %, relative to the entire agent.
摘要:
Curable compositions are disclosed, containing at least one organopolysiloxane, which contains at least one hydroxyl group and/or group which can be hydrolyzed, in aqueous dispersion, i) at least one organopolysiloxane having a dynamic viscosity of 0.05 to 7 (measured according to Brookfield DV-II+, spindle 3, 23°C), which is free of hydroxyl groups and/or groups which can be hydrolyzed, in aqueous dispersion, at least one cross-linking agent, at least one emulsifier, at least one cross-linking catalyst, at least one aqueous silicon-free polymer dispersion, at least one filler, and optionally water. The compositions are suitable as sealants, adhesives, or coating agents for application in the construction field, in particular in the sanitary field and in the kitchen field. They are characterized in relation to aqueous silicone preparations known up to this point by an improved adhesion spectrum, in particular on plastic substrates.
摘要:
The invention relates to a curable composition, which comprises: a) at least one polymer having at least one silicon-containing group of the formula -Si(R 1 ) k (Y) 3-k , as defined herein, b) at least one titanium compound of the formula Ti(L) n (NX 2 ) m or Ti(R 3 )(L) 3 , wherein each X independently stands for a hydrogen atom, a hydrocarbon group having 1 to 20 C atoms, which can optionally contain one or more heteroatoms, in particular nitrogen atoms, or a silicon-containing organic group or two X's form a heterocyclic ring together with the nitrogen atom to which said X's are bonded; each L independently stands for a hydrolyzable oxygen- or nitrogen-containing organic group, in particular an alkoxy group; R 3 stands for a hydrocarbon group having 1 to 20 C atoms, which can optionally contain one or more heteroatoms, in particular silicon atoms; and m is 1, 2, 3, or 4 and n is 0, 1, 2, or 3, wherein m + n = 4; and c) optionally at least one compound that has a hydrolyzable silicon-containing group and a molecular weight in the range of 100 to 1000 g/mol, preparations that contain said compositions, and use thereof.
摘要翻译:本发明涉及一种可固化组合物,其包含:a)至少一种具有至少一个如本文所定义的式-Si(R 1)k(Y)3-k的含硅基团的聚合物; b)至少一种式Ti(L)n(NX2)m或Ti(R3)(L)3的钛化合物,其中每个X独立地为氢原子,含有1至20个C原子的烃基,其可任选地 含有一个或多个杂原子,特别是氮原子或含硅有机基团,或两个X与它们所连接的氮原子一起形成杂环; 每个L独立地为可水解的含氧或含氮有机基团,特别是烷氧基; R 3是含有1至20个C原子的烃基,其可以任选地含有一个或多个杂原子,特别是硅原子; 并且m是1,2,3或4并且n是0,1,2或3,其中m + n = 4; 和c)任选地至少一种具有可水解的含硅基团且分子量为100-1000g / mol的化合物,含有这些组合物的制剂及其用途。
摘要:
Curable compositions are disclosed, containing at least one organopolysiloxane, which contains at least one hydroxyl group and/or group which can be hydrolyzed, in aqueous dispersion, i) at least one organopolysiloxane having a dynamic viscosity of 0.05 to 7 (measured according to Brookfield DV-II+, spindle 3, 23°C), which is free of hydroxyl groups and/or groups which can be hydrolyzed, in aqueous dispersion, at least one cross-linking agent, at least one emulsifier, at least one cross-linking catalyst, at least one aqueous silicon-free polymer dispersion, at least one filler, and optionally water. The compositions are suitable as sealants, adhesives, or coating agents for application in the construction field, in particular in the sanitary field and in the kitchen field. They are characterized in relation to aqueous silicone preparations known up to this point by an improved adhesion spectrum, in particular on plastic substrates.
摘要:
The invention relates to a silane-crosslinking adhesive or sealant which comprises a polymer which consists of an organic base skeleton which bears at least two alkoxy- and/or acyloxysilyl groups, and comprises at least one N-silylalkylamide as an additive. The invention also relates to the use of the N-silylalkylamide as an additive in silane-crosslinking adhesives or sealants.