| Patent application number | Description | Published |
|---|
| 20090047441 | Coating compositions containing a carbinol functional silicone resin or an anhydride functional silicone resin - A radiation or thermal curable coating composition contains a cycloaliphatic epoxide resin, a carbinol functional silicone resin or an anhydride functional silicone resin, and a thermal or photoactivated acid catalyst. An organic polyol may also be included in the composition as an optional component. The composition is useful as a radiation curable coating, as an adhesive, a photodefinable coating, or as a thermal cure coating. The cycloaliphatic epoxide resin adds toughness and adhesion to the composition, whereas either of the carbinol functional silicone resin or the anhydride functional silicone resin provides the composition with water resistance, weatherability, thermal stability, and flexibility. | 02-19-2009 |
| 20100093902 | Blocked-Isocyanate Silicone Resins - This invention relates to new blocked isocyanate silicone resins which can be used to make shelf stable one part curable coating compositions. These coatings do not cure until heated. The coatings provide weather resistant protection for numerous substrates including automobile exteriors, leather fabric, electronic components, wood floors and surfaces. | 04-15-2010 |
| 20100272673 | Ionomeric Silicone Thermoplastic Elastomers - This invention relates to thermoplastic elastomers comprising at least one silicone ionomer. These thermoplastic elastomers may be reprocessed and/or recycled. | 10-28-2010 |
| 20110110873 | Personal Care Compositions Having Improved Compatibility and Providing Improved Sun Protection - Personal care composition having improved compatibility and providing improved sun protection are obtained by including a liquid silicone resin having greater than 50 mole percent Me | 05-12-2011 |
| 20110262375 | Alkyl-Phenyl Silsesquioxane Resins Compositions - Compositions comprising a powder and an alkyl-phenyl silsesquioxane resin are disclosed. These compositions are particularly useful in a variety of personal or medical care compositions to enhance the durability and substantivity of powders after topical application. | 10-27-2011 |
| 20120101222 | Method For Chemically Incorporating Metal Elements Into Polysiloxanes - This invention relates to methods for preparing polyheterosiloxane materials having at least two different non-Si metal elements. The polyheterosiloxane materials prepared by these methods are solid materials which can be easily dispersed in a solvent of choice. | 04-26-2012 |
| 20120251729 | Coating Compositions With Alkoxy-Containing Aminofunctional Silicone Resins - This invention relates to a coating composition comprising (A) 100 weight parts of at least one epoxy resin; (B) 40 to 900 weight parts of at least one alkoxy-containing aminofunctional silicone resin; (C) up to 50 weight parts of at least one organic hardener; (D) up to 100 weight parts of at least one epoxyfunctional silicone resin; and (E) up to 10 weight parts of at least one cure accelerator, provided the alkoxy-containing aminofunctional silicone resin (B) has a total alkoxy content ranging from 26 to 80 mol percent per mole of silicon (Si) in the alkoxy-containing aminofunctional silicone resin. Methods for preparing the above-described composition and for treating substrates are also disclosed. | 10-04-2012 |
| 20130165602 | THERMALLY STABLE COMPOSITIONS CONTAINING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - Solid compositions of organosiloxane block copolymers are disclosed having a tensile strength greater than 1.0 MPa and a % elongation at break greater than 40%. The organosiloxane block copolymers comprise: 40 to 90 mole percent disiloxy units of the formula [R | 06-27-2013 |
| 20130171354 | PROCESS FOR PREPARING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - A process is disclosed for preparing a resin-linear organosiloxane block copolymer by reacting in a first step an endcapped linear organosiloxane and an organosiloxane resin to form a resin-linear organosiloxane block copolymer. The resulting resin-linear organosiloxane block copolymer is then crosslinked in a second step to sufficiently increase the average molecular weight of the resin-linear organosiloxane block copolymer by at least 50%. The resin-linear organosiloxanes block copolymers prepared by the disclosed process may provide optically solid compositions which may be considered as “reprocessable”. | 07-04-2013 |
| 20130172496 | HIGH REFRACTIVE INDEX COMPOSITIONS CONTAINING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - Solid compositions of organosiloxane block copolymers are disclosed having a refractive index greater than 1.5. The organosiloxane block copolymers comprise: 40 to 90 mole percent disiloxy units of the formula [R | 07-04-2013 |
| 20130245187 | RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - Organosiloxane block copolymers, curable compositions, and solid compositions derived from these block copolymers are disclosed. The organosiloxane block copolymers comprise: 40 to 90 mole percent disiloxy units of the formula [R | 09-19-2013 |
| 20140121320 | IONOMERIC SILICONE THERMOPLASTIC ELASTOMERS - This invention relates to thermoplastic elastomers comprising at least one silicone ionomer. These thermoplastic elastomers may be reprocessed and/or recycled. | 05-01-2014 |
| 20140135446 | METHODS FOR PREPARING POLYHETEROSILOXANES - This invention relates to methods for preparing polyheterosiloxane materials having at least two different non-Si metal elements. The polyheterosiloxane materials prepared by these methods are solid materials which can be easily dispersed in a solvent of choice. | 05-15-2014 |
| 20150031826 | COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - A process for preparing resin-linear organosiloxane block copolymers is disclosed. The process involves an initial hydrosilylation reaction to link a linear organosiloxane block with a resin organosiloxane portion to form the resin-linear block copolymer. The resulting resin-linear organosiloxane block copolymer is further crosslinked to provide copolymer compositions that are useful as coatings for various electronics and lighting components. | 01-29-2015 |
| 20150045486 | CURABLE COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - Curable compositions of resin-linear organosiloxane block copolymers having improved shelf stability are disclosed. A stabilizer compound is added to the resin-linear organosiloxane block copolymer which increases the temperatures needed to effect final cure of the compositions. In other embodiments, the present disclosure provides curable compositions of resin linear organosiloxane block copolymers having improved physical properties, such as improved toughness. | 02-12-2015 |
| 20150045520 | COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - Hot melt adhesive compositions are disclosed containing the reaction product of a resin linear organosiloxane block copolymer and an organosilane capping agent containing hydrolyzable groups. | 02-12-2015 |
| 20150051356 | Amphiphilic Resin-Linear Organosiloxane Block Copolymers - Amphiphilic organosiloxane block copolymers and methods for making them are disclosed. The compositions incorporate an amphiphilic “linear” segment with a “resinous” segment. For example, a polyether (A) modified PDMS (B) with (AB)n architecture and polydiorganosiloxane with Si—H end-groups can be reacted with a phenyl silsesquioxane resin bearing vinyl functionality to form an amphiphilic resin-linear copolymer. | 02-19-2015 |
| 20150073077 | COMPOSITIONS COMPRISING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS AND ORGANOPOLYSILOXANES - Resin-linear organosiloxane block copolymers combined with linear or resin organopolysiloxane components are disclosed. In some embodiments, the combination of resin-linear organosiloxane block copolymers with linear or resin organopolysiloxane components provides compositions having improved physical properties, such as improved toughness and flow behavior. | 03-12-2015 |
| 20150087771 | PROCESS FOR PREPARING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - A process is disclosed for preparing a resin-linear organosiloxane block copolymer by reacting a linear organosiloxane and an organosiloxane resin to form a resin-linear organosiloxane block copolymer. The resulting resin-linear organosiloxane block copolymer is then crosslinked to increase the average molecular weight of the resin-linear organosiloxane block copolymer. The resin-linear organosiloxanes block copolymers prepared by the disclosed process may provide solid, optically clear compositions which may be considered as “reprocessable.” | 03-26-2015 |
| 20150087772 | COMPOSITIONS OF RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS - A process is disclosed for preparing a resin-linear organosiloxane block copolymer. The resin-linear organosiloxanes block copolymers prepared by the disclosed process may provide optically solid compositions which may be considered as “reprocessable”. | 03-26-2015 |
