A crosslinkable composition comprises: A1) at least one multifunctional isocyanate-terminated urethane prepolymer comprising between 1 and 16 isocyanate functionalities on average, the prepolymer being a product of the reaction of a diisocyanate, a triisocyanate or a polyisocyanate with a functionality strictly greater than 3, with a polyol comprising 1 to 8 hydroxyl groups; and/or A2) at least one mono, di or polyisocyanate and/or an oligoglycerol; with B) at least one macropolyol chosen from: B1) oligoglycerols with an average degree of polymerisation less than or equal to 7, B2) glycerol dendrimers, B3) linear, branched or hyperbranched polyglycerols with a degree of polymerisation greater than or equal to 8, B4) mixtures of hyperbranched polyglycerols and linear, branched or hyperbranched oligoglycerols, with a degree of polymerisation of between 2 and 7, optionally functionalised.

A moisture curable composition, and a method of application and a substrate including the same are disclosed herein. In some embodiments, a curable composition includes a component (A) comprising an organic polymer containing reactive silicon groups represented by the general formula (1), a component (B) comprising an organic polymer having a viscosity lower than 10,000 cP at 23° C. containing reactive silicon groups represented by the general formula (2), and a component (C) comprising a polyolefin polymer. The moisture curable composition has universal adhesiveness to an adhesion-resistant substrate, such as PVC, EPDM, and TPO. The substrates can be smooth-back or fleece-back substrates.

A preformed thermoplastic polymer is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. An antisolvent is also present. The antisolvent has been found to lead to smaller particle size and increased dispersion stability.

A viscosity regulating composition and its method of manufacture. The composition comprises a mixture of (a) a branched polymer having the formula [M]-[(A.sup.1O)-L.sup.1-(A.sup.1O)—R.sup.1].sub.n, wherein M is polybranched hydrophobe; A.sup.1O is a polyoxyalkylene unit; L.sup.1 is an aliphatic linking segment or an aromatic linking segment each having at least two hydroxyl reactive linking groups; and R.sup.1 is an aliphatic end unit or aromatic end unit having 6 to 32 carbon atoms; n ranges from 3 to 6; and (b) a polymer having the formula R.sup.2-(A.sup.2O)-L.sup.2-(A.sup.2O)—R.sup.2, wherein (A.sup.2O) is a polyoxyalkylene unit, L.sup.2 is a aliphatic linking segment or an aromatic linking segment, and R.sup.2 is a aliphatic unit or an aromatic unit each having 6 to 32 carbon atoms.

Tiles are adhesively bonded to substrates such as kitchen or bathroom walls by a process in which a tile adhesive is used, the tile adhesive being a one component RTV-1 moisture-curable tile adhesives having properties superior to conventional cementitious and RTU tile adhesives, which contain at least one low viscosity alkoxysilyl-functional polymer, a silicone resin, an aminoalkyl-functional alkoxysilane or partial hydrolysate thereof, and in excess of 60 weight percent mineral filler, of which at least 50 weight percent is a non-reinforcing filler.

The present disclosure relates to a hologram medium comprising: a polymer substrate including a polymer resin in which a silane-based functional group is located in a main chain or a branched chain, wherein a fine pattern is formed on at least one surface of the polymer substrate, and an optical element.

A crosslinkable composition comprising: A) at least one polymerisable monomer or a mixture of polymerisable monomers or a mixture of polymerisable monomers and macromonomers bearing at least one polymerisable C═C function of the acrylate, methacrylate, maleate, fumarate, itaconate, citraconate, styrene or vinyl type; B) at least one polyol chosen from oligoglycerols, linear, branched and hyperbranched polyglycerols, or a mixture of hyperbranched polyglycerol and a polyol chosen from oligoglycerols, and linear, branched and hyperbranched polyglycerols, comprising, on average, more than 1 hydroxyl group functionalised with a group bearing a polymerisable C═C function of the acrylate, methacrylate, maleate, fumarate, itaconate, citraconate, styrene or vinyl type; C) a free radical initiator or a mixture of free radical initiators capable of initiating polymerisation by thermal, redox or photochemical means; and D) optionally, at least one additive.

An elastic gel includes a solid component and a liquid component. The solid component is a polyurethane polymer matrix. The liquid component is a plasticizer. The liquid component includes one or more vegetable oils or chemical derivatives of vegetable oils or a mixture thereof and is comprised in cells of the polyurethane polymer matrix.

The present disclosure relates generally to a particulate product. The particulate product comprises coarse particles of a nonionic synthetic associative thickener (NSAT) rheology modifier. The NSAT rheology modifier is selected from the group consisting of hydrophobically-modified ethoxylated urethane (HEUR), hydrophobically-modified polyacetal-polyether (HMPAPE), and combinations thereof. The particulate product is incorporated into a waterborne paint formula.

Epoxy adhesives include a latent curing agent, a reactive toughener having capped isocyanate groups, and certain urea compounds. The toughener is made by chain extending and capping a mixture of isocyanate-terminated prepolymers. The prepolymers include an isocyanate-terminated polyether and an isocyanate-terminated diene polymer. The adhesives have excellent wash-off resistance and excellent ability to adhere to oily substrates.