Curable silicone compositions
December 24, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesCurable organopolysiloxane compositions Curable organopolysiloxane composition Curable organosiloxane composition Curable organopolysiloxane compositions Fluorosilicone release agent composition Oil-resistant silicone rubber composition Organic silicon compounds and curable organopolysiloxane compositions Silicone compositions for the formation of cured release coatings Silicone compositions for the formation of cured release coatings Curable organopolysiloxane composition Patent #: 5625022 InventorsAssigneeApplicationNo. 773746 filed on 12/24/1996US Classes:525/100, With saturated Si-C or Si-H reactant or polymer thereof; or with solid copolymer derived from at least one Si-C or Si-H reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with SPFI wherein at least one of the necessary ingredients contains a Si-C or Si-H bond or with a reaction product thereof; or with a SICP containing a Si-H or Si-C bond427/387, Silicon compound containing coating524/101, Three oxygen atoms are directly bonded to three nuclear carbon atoms of the nitrogen ring, e.g., (iso) cyanurate, etc.524/265, Oxygen atom other than as Si-O-Si and at least one Si-C or Si-H group524/718, Hetero nitrogen524/765, Alcohol compound as DNRM, i.e., R-OH524/773, Carboxylic acid or derivative not containing a heavy metal atom as DNRM, e.g., anhydride, acyl halide, ester or salt, etc.524/783, Group IV or Group IIB, i.e., Ge, Sn, Pb, Zr, Ti, Hf, Zn, Cd, Hg524/785, Group VIII, i.e., Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt524/806, Silicon-containing monomer524/837, Solid polymer or SICP derived from Si-containing reactant524/847, Carbon, titanium dioxide, glass, or silicon dioxide having specified crystalline form or numerical limitation other than amount, e.g., included herein are particle size, shape, etc., as DNRM524/848, Hydrocarbon material other than solely a fused ring, or cycloaliphatic hydrocarbon, benzene, toluene, or xylene or mixtures thereof; said material or mixture of materials having specified numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, particle size, etc., as DNRM528/15Material contains a Group VIII metal atomExaminersPrimary: Housel, James C.Assistant: Swartz, Rodney P Attorney, Agent or FirmInternational ClassesC08F 008/00C08J 009/00 Foreign Application Priority Data1995-12-28 JPAbstractThe present invention relates to a curable silicone composition comprising (A) an alkenyl-functional organopolysiloxane, (B) a siloxane-modified acrylic polymer, (C) an organohydrogenpolysiloxane, and (D) a hydrosilylation reaction catalyst. The curable silicone compositions of this invention cure into a highly oil-resistant and highly wear-resistant coating and are useful as base compositions for inks for silicone moldings, and are also useful for imparting release against pressure sensitive adhesives while maintaining a degree of printability.Field of SearchSilicon compound containing coatingThree oxygen atoms are directly bonded to three nuclear carbon atoms of the nitrogen ring, e.g., (iso) cyanurate, etc. Oxygen atom other than as Si-O-Si and at least one Si-C or Si-H group Hetero nitrogen Alcohol compound as DNRM, i.e., R-OH Carboxylic acid or derivative not containing a heavy metal atom as DNRM, e.g., anhydride, acyl halide, ester or salt, etc. Group IV or Group IIB, i.e., Ge, Sn, Pb, Zr, Ti, Hf, Zn, Cd, Hg Group VIII, i.e., Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt From silicon-containing reactant Silicon-containing monomer Solid polymer or SICP derived from Si-containing reactant Carbon, titanium dioxide, glass, or silicon dioxide having specified crystalline form or numerical limitation other than amount, e.g., included herein are particle size, shape, etc., as DNRM Hydrocarbon material other than solely a fused ring, or cycloaliphatic hydrocarbon, benzene, toluene, or xylene or mixtures thereof; said material or mixture of materials having specified numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, particle size, etc., as DNRM With saturated Si-C or Si-H reactant or polymer thereof; or with solid copolymer derived from at least one Si-C or Si-H reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with SPFI wherein at least one of the necessary ingredients contains a Si-C or Si-H bond or with a reaction product thereof; or with a SICP containing a Si-H or Si-C bond Material contains a Group VIII metal atom | |
