Inventor

IRIE YOSHIO

JP62 patents

⚠️ This page may combine multiple inventors who share the name “IRIE YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IRIE YOSHIO

NIPPON CATALYTIC CHEM IND

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

Method for production of salt-resistant absorbent resin

Method for production of particulate hydrogel polymer and absorbent resin

Water absorbing agent

Absorbent article

Method for continuous production of cross-linked polymer

Absorbent resin composition and process for producing same

Particulate water absorbent agent and production method thereof, and water absorbent article

Water-absorbent resin and production process therefor

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

Water-absorbent resin powder and its production process and use

Process for preparing an absorbent resin crosslinked with a mixture of trimethylolpropane diacrylate and triacrylate

Method for production of absorbent resin

Process and apparatus for production of water-absorbent resin

Water-absorbent resin and production process therefor

Method for production of hydrophilic resin

Production process for hydrophilic polymer

Method for production of absorbent resin

Process for producing water-absorbent resin

Method for production of particulate hydrated gel polymer and absorbent resin

Method for manufacture of an absorbent resin

Process for producing acid-type maleic acid polymer and water-treating agent and detergent additive containing said polymer

Method for production of hydrophilic polymer from hydrated gel polymer

Process for transporting, storing, and producing a particulate water-absorbent resin

Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability

Method for continuous agglomeration of an absorbent resin powder and apparatus therefor

Particulate water absorbent agent and production method thereof, and water absorbent article

Method for production of hydrophilic resin

Water-absorbent resin and production process therefor

Method for production of absorbent polymer

Method for production of water absorbent resin

Water absorbent and producing method of same

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

Production process for particulate water-absorbent resin

Maleic acid based copolymer, and its production process and use

Maleic acid based copolymer and its production process and use

Method for production of acrylate and acrylate-containing polymer

Biodegradable hydrophilic crosslinked polymer, process for producing it, and uses thereof

Method for production of acrylate and acrylate-containing polymer

Process for production of surface-treated particulate water-absorbent resin

Hydrophilic polymer and method for production thereof

Water-absorbent composition, process for production thereof, absorbent and absorbing product

Method for disintegrating hydrate polymer and method for production of water-absorbent resin

Method for production of water-absorbent resin and plow-shaped mixing device

Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Constant-temperature heater

GODO SHUSEI KK

Neutral protease useful for animal tissue and cell culture

SAKAMOTO SHIGERU

Polyacrylic water-absorbent resin powder and method for producing the same

DAIROKU YORIMICHI

Water-absorbent resin, hydropolymer, process for producing them, and uses of them

TORII KAZUSHI

Water absorbent and producing method of same