A resin composition comprising the following component (A), the following component (B), and one or more selected from the group consisting of the following component (C) and the following component (D).

(A) polyimide, a polyimide precursor, polybenzoxazole, or a polybenzoxazole precursor
(B) one or more selected from the group consisting of a compound represented by the following formula (11), a compound represented by the following formula (21), and N-methyl-2-pyrrolidone
(C) a rust inhibitor
(D) a silane coupling agent

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The present disclosure provides a composite structure and associated method for preparing a composite substrate comprising an inorganic coating that is adhered to an organic-based substrate via an adhesion promoting agent comprising a molecule having a urea moiety at one end of the molecule and an alkoxysilane moiety at the other end of the molecule. The use of adhesion promoting agent having at least one of an amine or imine moiety and an alkoxysilane moiety promotes tight adhesion of the inorganic coating to the substrate.

A branched organosilicon compound is provided which has the general formula (R.sup.1)3 Si—X—NR.sup.2—X.sup.1—NR.sup.22- In the formula: each R.sup.1 is selected from R and —OSi(R.sup.4)3, with the proviso that at least one R.sup.1 is —OSi(R.sup.4).sub.3; each R4 is selected from R, —OSi(R5)3, and —[OSiR2]mOSiR3; each R.sup.1 is selected from R, —OSi(R.sup.6).sub.3, and —[OSiR.sub.2].sub.mOSiR.sub.3; each R6 is selected from R and —[OSiR.sub.2].sub.mOSiR.sub.3; with the proviso that at least one of R.sup.4, R.sup.1 and R6 is —[OSiR.sub.2]mOSiR.sub.3; 0<m≤100. Each R is independently a substituted or unsubstituted hydrocarbyl group, e.g. a methyl group. Each of X and X.sup.1 is an independently selected divalent linking group, e.g. a divalent hydrocarbon linking group. Each R.sup.2 independently comprises a substituted or unsubstituted hydrocarbyl group, a polyether group, or H. At least one R.sup.2 comprises a polyether group. A method of preparing the branched organosilicon compound and a composition comprising the branched organosilicon compound are also provided.

A branched organosilicon compound is provided which has the general formula (R.sup.1)3 Si—X—NR.sup.2—X.sup.1—NR.sup.22- In the formula: each R.sup.1 is selected from R and —OSi(R.sup.4)3, with the proviso that at least one R.sup.1 is —OSi(R.sup.4).sub.3; each R4 is selected from R, —OSi(R5)3, and —[OSiR2]mOSiR3; each R.sup.1 is selected from R, —OSi(R.sup.6).sub.3, and —[OSiR.sub.2].sub.mOSiR.sub.3; each R6 is selected from R and —[OSiR.sub.2].sub.mOSiR.sub.3; with the proviso that at least one of R.sup.4, R.sup.1 and R6 is —[OSiR.sub.2]mOSiR.sub.3; 0<m≤100. Each R is independently a substituted or unsubstituted hydrocarbyl group, e.g. a methyl group. Each of X and X.sup.1 is an independently selected divalent linking group, e.g. a divalent hydrocarbon linking group. Each R.sup.2 independently comprises a substituted or unsubstituted hydrocarbyl group, a polyether group, or H. At least one R.sup.2 comprises a polyether group. A method of preparing the branched organosilicon compound and a composition comprising the branched organosilicon compound are also provided.

Disclosed herein are a long glass fiber reinforced thermoplastic resin composition and a molded article including the same. Specifically, the thermoplastic resin composition may include 30% to 70% by weight of polyamide, 20% to 60% by weight of a reinforcing agent which contains a glass fiber and has a flat-plate shape, and 1% to 5% by weight of a silane-based coupling agent.

Disclosed herein are a long glass fiber reinforced thermoplastic resin composition and a molded article including the same. Specifically, the thermoplastic resin composition may include 30% to 70% by weight of polyamide, 20% to 60% by weight of a reinforcing agent which contains a glass fiber and has a flat-plate shape, and 1% to 5% by weight of a silane-based coupling agent.

The present technology provides a curable silicone-based composition comprising a hybrid silicone polymer, a catalyst, and a filler. The present technology provides a curable silicone composition comprising a polymer A comprising an organic molecule or a siloxane molecule comprising an alkoxy radical, a hydroxyl radical, an isocyanate radical, a primary amine, or a carboxylic radical; optionally a polymer B comprising an organic molecule, a siloxane molecule, or a hybrid-siloxane molecule; a catalyst; and a filler.

The present technology provides a curable silicone-based composition comprising a hybrid silicone polymer, a catalyst, and a filler. The present technology provides a curable silicone composition comprising a polymer A comprising an organic molecule or a siloxane molecule comprising an alkoxy radical, a hydroxyl radical, an isocyanate radical, a primary amine, or a carboxylic radical; optionally a polymer B comprising an organic molecule, a siloxane molecule, or a hybrid-siloxane molecule; a catalyst; and a filler.

A silane based additive, rubber formulations including the additive and tires having tread portions made with the additive, together with methods of forming those products, are provided. Uncured rubber formulations in accordance with preferred embodiments of the invention comprise (1) a rubbery primary polymer or polymer blend, such as natural rubber and/or synthetic rubber; (2) reinforcing silica filler; (3) a network forming monomer or polymer, especially a thermosetting network forming moiety, for forming a secondary polymeric network; and (4) a silane containing one or more moieties of the aforementioned network forming polymer. In particular networks which can be generated in-situ are preferred. The cured rubber formulation should comprise the silica, having the secondary polymer network coupled thereto, within the rubber matrix, and not directly to the rubber chains via sulfidic linkages.

A silane based additive, rubber formulations including the additive and tires having tread portions made with the additive, together with methods of forming those products, are provided. Uncured rubber formulations in accordance with preferred embodiments of the invention comprise (1) a rubbery primary polymer or polymer blend, such as natural rubber and/or synthetic rubber; (2) reinforcing silica filler; (3) a network forming monomer or polymer, especially a thermosetting network forming moiety, for forming a secondary polymeric network; and (4) a silane containing one or more moieties of the aforementioned network forming polymer. In particular networks which can be generated in-situ are preferred. The cured rubber formulation should comprise the silica, having the secondary polymer network coupled thereto, within the rubber matrix, and not directly to the rubber chains via sulfidic linkages.