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WO/2020/153947A1 |
A curable silicone adhesive composition comprising adhesion promoter is shown and described herein. The adhesion promoter is a silicon hydride material containing an aromatic based skeleton with another adhesion promoter to provide a sil...
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WO/2020/154272A1 |
A curable silicone composition is disclosed. The curable silicone composition comprises: (A) a silicone resin consisting essentially of R3SiO1/2 siloxane units and SiO4/2 siloxane units, wherein each R is the same or different, and indep...
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WO/2020/149579A1 |
The present invention relates to an antistatic silicone rubber composition comprising at least one potassium salt selected from the group consisting of a potassium alkyl phosphate, potassium bis(trialkylsily)amide, potassium dialkyl amid...
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WO/2020/150227A1 |
Curable compositions that form silicone polymer domains within a continuous silicone polymer matrix upon curing and provide beneficial physical and chemical properties the cured composition and methods of use of such curable compositions...
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WO/2020/148799A1 |
A silicone oligomer represented by average formula (1) provides a coating film that remains water-repellent and oil-repellent, even in the case of being wiped in the state of an uncured film, and has an excellent hardness. [p, q, t, d, m...
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WO/2020/150222A1 |
Curable compositions that undergo reaction induced phase separation of domains in cured matrix and provide beneficial physical and chemical properties and methods of use of such compositions. Curable compositions that undergo reaction in...
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WO/2020/148170A1 |
Described is a poly-OH-functional trisiloxane which corresponds to general formula (1) (I), where R1 is a branched or linear polyoxyalkylene group, preferably a polyoxyethylenepolyoxypropylene group carrying at least two free isocyanate-...
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WO/2020/149578A1 |
The present invention relates to an antistatic silicone rubber composition comprising at least one lithium compound selected from the group consisting of a lithium amide, lithium silylamide, lithium alkyl phosphate salt, lithium phenoxid...
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WO/2020/143336A1 |
Disclosed in the present invention are a high-frequency resin prepolymer, and a high-frequency resin composition, a prepreg, a laminated board, and an interlayer insulating film prepared by using same. The high-frequency resin prepolymer...
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WO/2020/144162A1 |
The invention relates to organomodified polysiloxanes, to compositions, particularly fuel compositions, containing said organomodified polysiloxanes, and to the use of the organomodified polysiloxanes for defoaming fuels.
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WO/2020/142443A1 |
A multifunctional organosilicon compound is provided which has the general formula XSi([OSiR2]p-0-SiR2Y)a(R1)3-a- ln the formula, X is selected from H and ethylenically un saturated moieties; each Y independently comprises a functional m...
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WO/2020/142444A1 |
A branched organosilicon compound is provided which has the general formula (R1)3Si-X-NR2-X1 -NR22- In the formula: each R1 is selected from R and -OSi(R4)3, with the proviso that at least one R1 is -OSi(R4)3; each R4 is selected from R,...
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WO/2020/142442A1 |
A branched organosilicon compound is provided having the general formula: (R1 )3- X-[SiR20]n-SiR2R3. In the formula: each R is independently a substituted or unsubstituted hydrocarbyl group; each R1 is selected from R and -OSi(R4)3, with...
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WO/2020/142370A1 |
A branched organosilicon compound ("compound") having the general formula (R1)3Si- X-Y is provided. In the formula: each R1 is selected from R and -OSi(R4)3, with the proviso that at least one R1 is -OSi(R4)3; each R is independently a s...
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WO/2020/141830A1 |
Disclosed are: a synthetic resin coating composition which can impart hydrophilic properties to a synthetic resin used in scientific and industrial fields; and a synthetic resin substrate production method using same. Provided is a synth...
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WO/2020/142421A1 |
Methods of treating inorganic surfaces are provided. The methods include a step of applying an aqueous-based composition to the inorganic surface, in which the aqueous-based composition includes at least one transesterified alkoxy silane...
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WO/2020/142372A1 |
A method of preparing an acryloxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst. The initial organosilico...
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WO/2020/142441A1 |
A branched organosilicon compound ("compound") is provided having the general formula: (R1)3Si-X-NR2R3, where X is a divalent linking group; R2 is H or R; R3 comprises an acryloxy moiety; each R1 is selected from R and -OSi(R4)3, with th...
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WO/2020/142474A1 |
A method of preparing an acrylate-functional branched organosilicon compound ("compound") is provided, and comprises reacting (A) a branched organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst, wherein c...
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WO/2020/142380A1 |
A branched organosilicon compound ("compound") having the general formula (R1)3SiX-NR2-D-Z(R7)a is provided. In the formula: each R1 is selected from R and –OSi(R4)3, with the proviso that at least one R1 is –OSi(R4)3; where each R4 ...
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WO/2020/139137A1 |
The invention relates to novel ethoxy-containing linear polycarbosilane siloxanes of a general formula where R1=R2=Me, n denotes whole numbers from 3 to 1500, m is from 1 to 50; R1=R2=Ph, n is equal to 1 or 2, m is a whole number from 1 ...
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WO/2020/132910A1 |
Disclosed are a device for continuously producing a separant and a control system therefor. In the device, a reactor (1) is connected to a colloid mill (6) via a pipeline, the colloid mill (6) is connected to a stirring tank (9) via a pi...
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WO/2020/139404A1 |
Silicone rubbers exhibiting hydrophilic properties are prepared from crosslinkable components which include organic or inorganic compounds having at least two radicals with aliphatic carbon-carbon multiple bonds, organosilicon compounds ...
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WO/2020/139138A1 |
The invention relates to methods for producing organosilicon compounds which can be used in the chemical industry. The invention proposes a method for producing cyclolinear polydimethylsiloxanes containing hydroxyl groups on the silicon ...
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WO/2020/134004A1 |
The present invention relates to polysiloxane powder having no irritant odor during heating. The polysiloxane powder comprises at least T units of R1SiO3 and no SiOR2, R1 and R2 being hydrocarbon groups having 1 to 12 carbon atoms. The p...
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WO/2020/132847A1 |
A silicone rubber damping material having a high damping performance of (i) a Shore A hardness of > 10 and (ii) a tan delta of > 0.1 over a temperature range of from -30℃ to 50℃, the silicone rubber composition from which the materia...
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WO/2020/133158A1 |
The present invention provides a method for preparing spherical silicone powder or agglomerates thereof, comprising the steps of: S1: providing an aqueous solution of an alkali metal salt of hydroxyl silicate; S2: adding acid or alkali, ...
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WO/2020/139403A1 |
Solvent-swollen crosslinked silicone gels containing covalently bonded cyclodextrin groups are prepared by hydrosilylation. The swollen gels are storage stable, compatible with water and polar solvents, and display a significant water br...
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WO/2020/140108A1 |
The present invention provides high temperature performing, conductive thermosetting resin compositions.
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WO/2020/132846A1 |
A fluorosilicone rubber damping material having a tan delta in the tensile mode of > 0.12 in a temperature range of from -30℃ to +80℃, the silicone rubber composition from which the material is made, a method for making the material ...
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WO/2020/138189A1 |
[Problem] To provide a film forming composition that is suitable as a composition for forming a resist underlayer film, which is capable of forming an Si-containing resist underlayer film that has both good adhesion to an EUV resist and ...
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WO/2020/137913A1 |
[Problem] To provide the following: silicone resin-coated silicone elastomer particles which can be easily produced on an industrial scale, exhibit excellent oil absorption properties and dispersibility in a curable organic resin such as...
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WO/2020/139805A1 |
A composite article and a method for insulating an appliance are disclosed. In general, the appliance is selected from the group of major, domestic or household appliances (e.g. ovens, stoves, ranges, etc.). The appliance has a first sur...
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WO/2020/139638A1 |
The present technology provides a curable silicone composition comprising a polymer A comprising one or more alkenyl functional groups; a polymer B comprising one or more hydride functional groups; and a filler, wherein at least one of p...
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WO/2020/128805A1 |
An ambient curable coating composition includes a mixture of components comprising a polysiloxane having a Mw of at least 10,000 as determined by gel permeation chromatography using a polystyrene standard, (b) an alkoxy functional polysi...
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WO/2020/131366A1 |
Polyorganosiloxanes and methods for their preparation are disclosed. The polyorganosiloxanes are useful in curable compositions. The polyorganosiloxanes may have up to 9 silicon bonded hydrogen atoms, or other curable groups, per molecule.
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WO/2020/131367A1 |
A polyfunctional organohydrogensiloxane and method for its preparation using a boron containing Lewis acid as catalyst is disclosed. A clustered functional organosiloxane may be prepared by a method comprising functionalizing the polyfun...
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WO/2020/131369A1 |
A polyfunctional organohydrogensiloxane is prepared using a boron containing Lewis acid as catalyst. The polyfunctional organohydrogensiloxane may be formulated into release coating compositions. Alternatively, the polyfunctional organoh...
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WO/2020/126655A1 |
The present invention relates to the use of an organosiloxane comprising at least one aromatic group, in release coatings, to compositions, to radiation-curable coating compounds, and to release coatings containing these organosiloxanes,...
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WO/2020/131706A1 |
A silicone-polycarbonate copolymer has the formula Xg[ZjYo]c, where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polycarbonate moiety, each Z is an independently s...
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WO/2020/131708A2 |
A silicone-organic copolymer has the formula Xg[ZjYo]c, where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyacrylate moiety, each Z is an independently selected...
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WO/2020/131705A1 |
A silicone-polyester copolymer has the formula Xg[ZjYo]c, where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyester moiety, each Z is an independently selected ...
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WO/2020/131707A1 |
A silicone-polyacrylate copolymer has the formula Xg[ZjYo]c, where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyacrylate moiety, each Z is an independently sel...
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WO/2020/130072A1 |
The present invention provides a coating agent characterized by containing a silane condensate that has a structure (A) represented by formula (1), a structure (B) represented by formula (3), and one or both of a urethane bond and a urea...
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WO/2020/131353A1 |
The present disclosure provides a linkable cosmetic composition. The composition includes a vinyl pendant siloxane component and a hydrogen pendant siloxane component. The composition further includes a catalyst and a solvent.
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WO/2020/128860A1 |
The composition includes a polysiloxane having at least one of a phosphate or phosphonate group and an amino-functional compound having at least one silane group. The method includes treating the metal surface with a composition includin...
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WO/2020/127413A1 |
According to the present invention,a siliceous film forming composition, which is capable of filling trenches having narrow widths and high aspect ratios and forming a thick film, can be provided. A siliceous film forming composition com...
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WO/2020/126894A1 |
The invention relates to universal slip and flow control additives with recoatable/overprintable qualities, comprising polyoxyalkylene-polysiloxane copolymers of the general formula (I) R1 = identical and/or different alkyl radicals of 1...
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WO/2020/130808A1 |
A process for the preparation of an aqueous polysiloxane-polyurethane dispersion wherein the polysiloxane is present as a side chain of the polyurethane resin and which are useful as part of the coating of a flexible sheet-like substrate.
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WO/2020/131365A1 |
A method for preparing functionalized polyorganosiloxanes is disclosed. The method includes 1) combining starting materials including A) a boron - containing Lewis acid catalyst, and B) an organosilicon compound having an average, per mo...
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