国家/地区 欧洲专利局（EPO）（2）
IPC部 B（3） D（3） C（2）
IPC大类 D21（3）
IPC小类 D21H（3） B32B（2） C09D（2）
IPC D21H019/36（3）
发明人 GIER A（2） KALWA N（2）
公开年 2022（2）
申请年 2019（2） 
专利权人 FLOORING TEC.（2）

Oil-proof paper useful as packaging container for accommodating oily food, comprises base paper layer, enzyme-cleaved starch, polyvinyl alcohol, kaolin, latex, graphene, carboxymethyl cellulose and sodium hydroxide.

TIAN W, WANG J, QIU R, JIANG Y

Impregnate used as e.g. decorative impregnated material, comprises resin, carbon-based particles, preferably carbon nanotubes or graphene, in which surface of carbon-based particles is modified with at least one silicon-containing compound, and inorganic particles.

GIER A, KALWA N

Impregnate having antistatic properties useful e.g. as force impregnate and decorative impregnate in laminates for coating paper, comprises carbon nanotubes or graphene, silane compound and substituted silane compound.

GIER A, KALWA N