Provided are a yaw brake lining and a method of producing the same, which relate to the technical field of macromolecular material. The yaw brake lining is mainly prepared from, by weight, the following ingredients: 40-50 parts of polyethylene terephthalate, 5-10 parts of polybutylene terephthalate, 5-10 parts of polytrimethylene terephthalate, 20-30 parts of glass fiber, 1-3 parts of anti-wear agent, 1-5 parts of lubricant, 1-3 parts of antioxidant and 1-3 parts of coupling agent. It achieves the technical effect that the brake disc is protected from damage due to its direct collision with the metal material during braking, and thus effectively guarantees the braking effect of the yaw brake.

Crosslinkable compositions based on organopolysiloxanes containing organyloxy groups which have improved wetting behavior, and especially improved early stability, contain (A) organopolysiloxanes composed of units

R.sub.aR.sup.1.sub.b(OR.sup.2).sub.cSiO.sub.(4-a-b-c)/2  (I), (B) organosilicon compounds

(R.sup.4O).sub.dSiR.sup.3.sub.(4-d)  (II),

and/or their partial hydrolysates,
and (C) organosilicon compounds containing basic nitrogen

(R.sup.6O).sub.eSiR.sup.5.sub.(4-e)  (III),

and/or their partial hydrolysates.

Crosslinkable compositions based on organopolysiloxanes containing organyloxy groups which have improved wetting behavior, and especially improved early stability, contain (A) organopolysiloxanes composed of units

R.sub.aR.sup.1.sub.b(OR.sup.2).sub.cSiO.sub.(4-a-b-c)/2  (I), (B) organosilicon compounds

(R.sup.4O).sub.dSiR.sup.3.sub.(4-d)  (II),

and/or their partial hydrolysates,
and (C) organosilicon compounds containing basic nitrogen

(R.sup.6O).sub.eSiR.sup.5.sub.(4-e)  (III),

and/or their partial hydrolysates.

Crosslinkable compositions based on organopolysiloxanes containing organyloxy groups which have improved wetting behavior, and especially improved early stability, contain (A) organopolysiloxanes composed of units

R.sub.aR.sup.1.sub.b(OR.sup.2).sub.cSiO.sub.(4-a-b-c)/2  (I), (B) organosilicon compounds

(R.sup.4O).sub.dSiR.sup.3.sub.(4-d)  (II),

and/or their partial hydrolysates,
and (C) organosilicon compounds containing basic nitrogen

(R.sup.6O).sub.eSiR.sup.5.sub.(4-e)  (III),

and/or their partial hydrolysates.

This composition for a hole collecting layer of an organic photoelectric conversion element contains: a charge-transporting substance comprising a polyaniline derivative represented by formula (1); a fluorine-based surfactant; and a solvent. The composition provides a thin film suitable for a hole collecting layer of an organic photoelectric conversion element, and is particularly suited for producing an inverse lamination type organic photoelectric conversion element.

##STR00001##

(In the formula, R.sup.1 to R.sup.6 each independently represent a hydrogen atom, etc., but one of R.sup.1 to R.sup.4 is a sulfonic acid group, one or more of the remaining R.sup.1 to R.sup.4 are a C1-20 alkoxy group, a C1-20 thioalkoxy group, a C1-20 alkyl group, a C2-20 alkenyl group, a C2-20 alkynyl group, a C1-20 haloalkyl group, a C6-20 aryl group, or a C7-20 aralkyl group, and m and n are numbers which satisfy 0≤m≤1, 0≤n≤1 and m+n=1.)

This composition for a hole collecting layer of an organic photoelectric conversion element contains: a charge-transporting substance comprising a polyaniline derivative represented by formula (1); a fluorine-based surfactant; and a solvent. The composition provides a thin film suitable for a hole collecting layer of an organic photoelectric conversion element, and is particularly suited for producing an inverse lamination type organic photoelectric conversion element.

##STR00001##

(In the formula, R.sup.1 to R.sup.6 each independently represent a hydrogen atom, etc., but one of R.sup.1 to R.sup.4 is a sulfonic acid group, one or more of the remaining R.sup.1 to R.sup.4 are a C1-20 alkoxy group, a C1-20 thioalkoxy group, a C1-20 alkyl group, a C2-20 alkenyl group, a C2-20 alkynyl group, a C1-20 haloalkyl group, a C6-20 aryl group, or a C7-20 aralkyl group, and m and n are numbers which satisfy 0≤m≤1, 0≤n≤1 and m+n=1.)

The method for priming silicone joints on windows, doors, glazing areas, sanitary facilities and the like is carried out using a mixture consisting of an impregnating agent, a lacquer and water or without water for priming silicone surfaces, wherein the mixture is produced from the components only immediately before use, wherein the impregnating agent contains an acid, is anhydrous and is a silicon dioxide precursor which hydrolyzes to form silicon dioxide particles in the acidic environment in the presence of water, and wherein the lacquer is a water-dilutable dispersion lacquer paint.

The method for priming silicone joints on windows, doors, glazing areas, sanitary facilities and the like is carried out using a mixture consisting of an impregnating agent, a lacquer and water or without water for priming silicone surfaces, wherein the mixture is produced from the components only immediately before use, wherein the impregnating agent contains an acid, is anhydrous and is a silicon dioxide precursor which hydrolyzes to form silicon dioxide particles in the acidic environment in the presence of water, and wherein the lacquer is a water-dilutable dispersion lacquer paint.

The method for priming silicone joints on windows, doors, glazing areas, sanitary facilities and the like is carried out using a mixture consisting of an impregnating agent, a lacquer and water or without water for priming silicone surfaces, wherein the mixture is produced from the components only immediately before use, wherein the impregnating agent contains an acid, is anhydrous and is a silicon dioxide precursor which hydrolyzes to form silicon dioxide particles in the acidic environment in the presence of water, and wherein the lacquer is a water-dilutable dispersion lacquer paint.

The invention relates to a dispersion comprising one or more protic solvents as dispersion medium and also, as base components dispersed therein, one or more matrix polymers, one or more epoxides, at least one kind of a modified compound of the polyamine adduct type which is insoluble in the epoxides, where the at least one modified polyamine adduct is in dispersion in particulate form, with 90% of the particles having a particle size in the range from 0.1 to 10 μm as determined by laser diffractometry.