Abstract:
PROBLEM TO BE SOLVED: To provide NIR-photoinitiator systems having preferable solubility and having good photo activation ability by NIR-ray. SOLUTION: There is provided mixtures including at least a kind of co-initiator represented by formula (VII), (not exhibited) comprising at least one absorber (A) composed of a cyanine-cation Cya + and an anion 1/m An m- , and (B) a kind of an associated counter ion 1/x Kat x+ . COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation:要解决的问题:提供具有优选的溶解度并且通过NIR射线具有良好的光活化能力的NIR光引发剂体系。 解决方案:提供包含至少一种由式(VII)表示的共引发剂,(未显示)的混合物,其包含至少一种由花青阳离子C y + SP>和阴离子1 / m An m - SP>,和(B)一种相关的抗衡离子1 / x Kat x + SP>。 版权所有(C)2011,JPO&INPIT
Abstract:
The invention relates to the use of specific benztriazole derivatives of general formula (I), wherein B represents an optionally substituted 2-(2-hydroxyphenyl)- 2H-benztriazole group, n is a whole number between 3 - 20 and A represents an n-valent organic radical, as a UV-absorber or stabiliser in inanimate organic materials. The invention also relates to methods for stabilising inanimate organic materials, in particular plastics, counter to the effects of light by means of specific benztriazole derivatives. The invention also relates to specific benztriazole derivatives and inanimate organic materials containing specific benztriazole derivatives.
Abstract:
The present invention relates to an agrochemical composition comprising a pesticide and a UV absorber, and to said UV absorber. The invention also relates to the use of said UV absorber in agrochemical compositions. The invention also relates to a method for combating phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite infestation and/or for regulating the growth of plants.
Abstract:
The invention relates to a method for the production of 4-formylaminopiperidine derivatives of the formula (I) and of the acid addition salts of said compounds, comprising the reaction of 4-aminopiperidine derivatives of the formula (II) or of the acid addition salts of said compound in the presence of compounds of the formula (III) and the use of the 4-formylaminopiperidine derivatives of the formula (I) thus obtained for the protection of inanimate organic matter from the influence of light.
Abstract:
The invention discloses particles P, which can be obtained by the reaction of inorganic nanoparticles N with organic molecules M, which contain functional groups Z, wherein: a) said inorganic nanoparticles N are provided in a dispersion D, through the reaction of compounds V in a solvent, and b), immediately after step (a), said organic molecules M are added to said dispersion D. Furthermore, the invention discloses liquid and solid formulations, containing particles P, methods for the production of particles P, method for suppressing the photocatalytic activity of inorganic nanoparticles N, methods for stabilizing UV absorbers, methods for stabilizing polymers against the effect of light, radicals, or heat, and the use of particles in cosmetic applications.
Abstract:
The invention relates to radiation hardenable coating masses containing NIR photoinitiators, novel formulations of NIR photoinitiators and the use thereof.
Abstract:
The invention relates to a method for stabilising acrylic compounds, wherein a liquid phase, which contains at least one acrylic compound from the group acrylic acid, methacrylic acid and their respective esters, is mixed with at least one metal from the group copper, manganese and cerium and at least one ligand from the group consisting of a) quinoline compounds of formula (I), wherein the symbols have the following meanings: X is OH, NH2, O-C1-C4-alkyl, preferably OCH3, O-C(O)-C1-C4-alkyl, preferably O-C(O)-CH3, O-C(O)-C2H5 or O-C(O)-phenyl; R1 is H, or (C1-C4)-alkyl, preferably methyl; R2 is H, C1-C4-alkyl, preferably methyl, Cl, Br or SO3H and R3 is H, Cl or Br; and N-oxides of compounds of formula (I), b) 2,2'-bis(2,3-dihydro-3-oxoindolylides) and c) aliphatic y-dentate ligands where y = 2-6, containing at least two nitrogen atoms and y-2 further coordinating aliphatic or aromatic C1-C4 carbon bridges containing nitrogen atoms or heteroatoms.
Abstract:
The present invention relates to herbicidal compositions comprising as herbicide A at least one protoporphyrinogen-IX oxidase inhibitor (PPO inhibitor), and at least one light detoxifying compound B, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of said herbicidal composition to act on plants, their seed and/or their habitat.
Abstract:
The invention relates to a method for separating a raw acrylic acid from a product gas mixture comprising glyoxal as auxiliary product of a heterogeneously catalyzed partial gas phase oxidation of at least one C3-precursor compound, comprising the absorption of the acrylic acid in a high-boiling absorption agent and the rectificative processing of the resulting absorbent, and wherein, in a distillation unit, an absorption agent contained in the sump fluid that has been removed from the sump chamber of the absorption column is distilled and is fed back into the absorption before remaining high-boiling components are removed, and wherein the glyoxal content of the raw acrylic acid is reduced by limiting the duration of the high-boiling components in the distillation unit.