| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 556427000 | Sulfur attached indirectly to silicon by nonionic bonding | 21 |
| 20090076291 | PHOTOACTIVE ADHESION PROMOTER - An adhesion promoter to help reduce semiconductor process effects, such as undesired line edge roughness, insufficient lithographical resolution, and limited depth of focus problems associated with the removal of a photoresist layer. A photoactive adhesion promoter (PAG) is described which helps reduce these and other undesired effects associated with the removal of photoresist in a semiconductor manufacturing process. | 03-19-2009 |
| 20090177003 | Process for obtaining halogenated monoorganoxysilanes which can be used in particular as sysnthesis intermediates - The invention concerns the preparation of halogenated monoorganoxysilanes, of formula (I), | 07-09-2009 |
| 20100029971 | PROCESS FOR PREPARING ORGANOSILANES - The invention relates to a process for preparing organosilanes of the general formula I | 02-04-2010 |
| 20100217026 | Method for producing organosilanes - The invention relates to a method for producing organosilanes of general formula I, | 08-26-2010 |
| 20110105780 | Method for obtaining polysulphide monoorganoxysilanes - The invention concerns the preparation of sulphur-containing organosilicic compounds of general formula (I) wherein, for example: R | 05-05-2011 |
| 20140005431 | ORGANOPOLYSILOXANE AND MAKING METHOD | 01-02-2014 |
| 556428000 | Chalcogen bonded directly to sulfur | 8 |
| 20090036701 | Process for the preparation of thiocarboxylate silane - An aqueous process is described in which thiocarboxylate silane is produced from haloalkyl silane by reaction of the haloalkyl silane with an aqueous solution of thiocarboxylate salt. Also described is a process for the preparation of aqueous thiocarboxylate salt from a sulfide and/or hydrosulfide and an acid chloride and/or acid anhydride. | 02-05-2009 |
| 20090198080 | METHOD FOR THE PREPARATION OF ARYL ETHERS - The invention comprises an enantioselective method of preparing a compound of formula (IV): | 08-06-2009 |
| 20100274037 | ALLYLIC POLYSULFANES - Diallylic polysulfides (polysulfanes) are provided with sulfur chain lengths of 9 to 22. Also provided are bis(2-methyl-2-propenyl) polysulfides with sulfur chain lengths of 3 to 22. Also provided are 2-substituted bis(2-propenyl) polysulfides with sulfur chain lengths of 3 to 20. Also provided are the 2-cycloalken-1-yl polysulfides, 2-cyclohexen-1-yl polysulfides and 2-cyclopenten-1-yl polysulfides, with sulfur chain lengths of 3 to 20. Also provided are processes for extending the sulfur chain length of diallylic polysulfides and 2-substituted analogues thereof and allyl methyl polysulfides by bringing such compounds into contact with elemental sulfur and heating, or by mixing with molten sulfur. | 10-28-2010 |
| 20110105781 | Process for the Synthesis of Long-Chain Fatty Acids - This invention relates to processes for preparing long-chain fatty acids of Formula I: | 05-05-2011 |
| 20110319646 | PREPARATION OF SULFIDOSILANES - A process for the preparation of a sulfidosilane comprising reacting an aqueous phase comprising a sulfide compound, which is a polysulfide of the formula M | 12-29-2011 |
| 20120130104 | CYCLOPROPENES-GENERATING DEVICES TO CONTROL RIPENING PROCESSES OF AGRICULTURAL PRODUCTS - Provided is a device for generation of cyclopropene compounds which is capable of achieving direct in situ preparation and application of cyclopropene compounds inhibiting the action of ethylene which accelerates the ripening process of plants, the device comprising a first storage part for storing precursors of cyclopropene compounds (“cyclopropene precursors”), a second storage part for storing reaction reagents which convert cyclopropene precursors into cyclopropene derivatives via chemical reaction, and a spray part for spraying the cyclopropene derivatives produced by the chemical reaction between the cyclopropene precursors and the reaction reagents. | 05-24-2012 |
| 20140296553 | CATALYTIC PROCESS FOR THE PREPARATION OF THIOCARBOXYLATE SILANE - The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkyl silane in the presence of a solid inorganic oxide-supported phase transfer catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with an acid halide in the presence of a said solid catalyst. | 10-02-2014 |
| 20150105575 | FUNCTIONALISED MATERIALS, PROCESS FOR THE PRODUCTION AND USES THEREOF - The invention relates both to processes for the production of functionalised materials containing alkyl sulfonic acids groups and their use as heterogeneous catalysts. The invention also relates to precursors of these new products and new organopolysiloxane sulfonic acids. | 04-16-2015 |
| 556429000 | The sulfur is part of a -SH or -SC(=X)- group, wherein X is chalcogen (H of -SH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) | 7 |
| 20100145089 | PREPARATION OF (POLY)SULFIDE ALKOXYSILANES AND NOVEL INTERMEDIATES THEREFOR - At least one polythio alkoxy and/or halosilane is/are prepared by reacting at least one sulfur-containing reagent (Rs) with at least one alkoxy and/or halosilane; intermediates therefor include the thio alkoxy and/or halosilanes of formula | 06-10-2010 |
| 20130096336 | ALKYNYL-SUBSTITUTED INDENOFLUORENES USEFUL IN ELECTRONIC AND ELECTRO-OPTICAL DEVICES - Indenofluorenes that include at least two alkynyl-containing substituents. | 04-18-2013 |
| 20140005432 | PROCESS FOR PREPARING ORGANOSILANES | 01-02-2014 |
| 20140107365 | MULTI-THIOL MERCAPTOALKOXYSILANE COMPOSITIONS - The present invention provides multi-thiol mercaptoalkoxysilane compositions and methods of making multi-thiol mercaptoalkoxysilane compositions having the formula: | 04-17-2014 |
| 20140303391 | SYNTHESIS OF TRITHIOCARBONATES AND ALLYL SULFIDES AND THEIR APPLICATION INTO ADVANCES IN COVALENT ADAPTABLE NETWORKS - Monomers having a C-B-A-B-C structure are disclosed, where A is a core of either trithiocarbonate and allyl sulfide, where B are linker units, and where C are end units. The end units may comprise acrylates, methacrylates, alcohol(s), amine(s), and alkynes, among others. The linker units may include an alkane, alkene, phenyl, diphenyl, or benzylic group, among others. Methods of synthesizing such compounds are also disclosed. | 10-09-2014 |
| 20150080595 | CONTINUOUS PROCESS FOR THE PREPARATION OF THIOCARBOXYLATE SILANE - The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkylalkoxysilane in the presence of a solid supported catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with a carboxylic acid halide and/or acid anhydride. | 03-19-2015 |
| 20160130287 | MULTI-THIOL MERCAPTOALKOXYSILANE COMPOSITIONS - The present invention provides multi-thiol mercaptoalkoxysilane compositions and methods of making multi-thiol mercaptoalkoxysilane compositions having the formula: | 05-12-2016 |
