Provided is a water-dispersible hybrid sheet comprising a water-soluble polymer, and short loose fibers. The water-soluble polymer acts as a binding agent for the loose fibers to bind to, thereby creating a fabric layer. When exposed to water or aqueous environment, the water-dispersible hybrid sheet disintegrates.

A method for forming an injection-molded part includes applying a coating to a mold cavity; maintaining a water-dispersible, thermoplastic composition at a temperature between 170 C. and 190 C., wherein the thermoplastic composition comprises partially-hydrolyzed polyvinyl alcohol (PVOH), polyethylene glycol (PEG), plasticizer, and a hydrophobic polymeric component, wherein the composition has a melt flow rate of from 40 grams per 10 minutes to 160 grams per 10 minutes when subjected to a load of 2160 grams at a temperature of 190 C. according to ASTM Test Method D1238-E; injecting the thermoplastic composition into the mold cavity; shaping the thermoplastic composition into a molded part within the mold cavity; and maintaining the mold temperature at less than 20 C.

A water soluble polymer composition includes a water soluble polymer and a sugar and may be used as a support in additive manufacturing processes.

The present disclosure relates to a method for producing a container for washing and/or cleaning agents from a water-soluble material and to a container that is obtained in accordance with the method as contemplated herein.

A water soluble polymer composition includes a water soluble polymer and a sugar and may be used as a support in additive manufacturing processes.

The application relates to a method for producing a hollow support from a fiber composite material, to a core designed as a hollow body, to the use of said core, and to the use of said hollow support made from fiber composite material.

An oral care implement having a handle, and a head having a main body that is coupled to the handle. The head may include a release component coupled to the main body. The release component may include a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150? C. The oral care implement may include a plurality of tooth cleaning elements. A method of forming an oral care implement which includes injection molding a composition comprising a graft polymer onto a head of an oral care implement at a temperature equal to or greater than 130? C. to form a water-dissolvable polymer matrix.

A method of producing a three-dimensional shaped article includes a step of forming particle layers by arranging particles containing a material for forming a shaped article and particles containing a material having higher solubility in fluid than the material for forming the shaped article, a step of forming a stack by melting and stacking the particle layers, and a step of removing the material having higher solubility in the fluid than the material for forming the shaped article from the stack by dissolving the material having higher solubility in the fluid than the material for forming the shaped article in the fluid.

Disclosed herein, amongst other things, is a molded article, such as a preform that is blow moldable to form a container, and a related method of forming and recycling a container. The structure and steps includes injection molding a molded article having tubular body.

A water-soluble polyurethane derived from: polyethylene glycol, polyethylene glycol-block-polypropylene glycol-block-polyethylene glycol polymer, polypropylene glycol-block-polyethylene glycol-block-polypropylene and mixtures thereof, 1,1-Carbonyldiimidazole, polyamine and mixtures thereof.