Special hydroxysilanes, which can be obtained by reacting -(3,4-epoxycyclohexyl)alkyltrialkoxysilanes with secondary amines, and adducts of the hydroxysilanes in the form of polymers containing silane groups. The hydroxysilanes can be produced having high purity in a simple process and are very stable in storage after production. The polymers containing silane groups that can be obtained by means of the hydroxysilanes have advantageous properties. The polymers enable moisture-curing compositions, which contain no isocyanate groups and which are suitable as elastic adhesives and sealants.

Guanidine-functionalized particles and methods of making and using such particles.

Guanidine-functionalized particles and methods of making and using such particles.

A method of manufacturing a wire grid pattern includes providing a laminate having a base member, a metal layer disposed on the base member, a mask layer disposed on the metal layer and containing a metal oxide, an adhesive layer disposed on the mask layer, and a patterned resin layer disposed on the adhesive layer and formed by irradiation of first light; and irradiating the laminate with second light. The adhesive layer may comprise a silane coupling agent.

This organic silicon compound is characterized by being represented by structural formula (1), and has good reactivity while having a monoalkoxysilyl group. ##STR00001##
(In the formula, X represents a monovalent to trivalent organic group including a polyoxyalkylene structure, an alkylene group having 1-20 carbon atoms, O, S, N, or the like, R.sup.1 and R.sup.2 each independently represent an alkyl group or the like having 1-10 carbon atoms, Y represents a single bond, O, S, or the like, A.sup.1, A.sup.2, A.sup.3, A.sup.4, and A.sup.5 each represent a single bond, or a divalent linking group such as a divalent hydrocarbon group having 1-20 carbon atoms, and n represents a number of 1-3.)

Self-immolative polymers degrade by an end-to-end depolymerization mechanism in response to the cleavage of a stabilizing end-cap from the polymer terminus. Examples include homopolymers, mixed polymers including block copolymers, suitable for a variety of applications. A polyglyoxylate can be end-capped or capped with a linker as in a block copolymer.

The present disclosure relates to silane coupling agents, silane functional polymers, a method of making silane coupling agents, and the use of silane coupling agents in a method of making silane functional polymers. The present disclosure further relates to a composition comprising one or more silane functional polymers, as well as a number of usage compositions.

A method for producing polysulphane-silanes of formula (I): (R.sup.1).sub.3-mR.sup.2.sub.mSiR.sup.3S.sub.xR.sup.3SiR.sup.2.sub.m(OR.sup.1).sub.3-m by reacting at least one silane of formula (II): (R.sup.1).sub.3-mR.sup.2.sub.mSiR.sup.3-Hal with M(SH).sub.y and/or M.sub.zS and sulphur, in the presence of a phase transfer catalyst of formula (III), wherein at least one carrier-vapour distillation and/or ozone treatment is performed during or after the reaction.