国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） B32（2） C08（2）
IPC小类 C09D（3）
IPC C09D007/61（3）
发明人 ZHENG W（3）
公开年
申请年
专利权人 XIAMEN CHANG.（3）

Barrier coating liquid for heat-sealable barrier coating polylactic acid film, has water-based acrylic resin, crosslinking agent and sheet-like barrier agent, where acrylic resin having specific glass transition temperature, is composed of raw materials containing hard monomer and soft monomers.

MU Q, ZHENG W, CHEN X, WEI J, LI Z, WU T

High barrier heat-sealable degradable film useful for packaging fields of food, comprises base material layer upper surface has coating separating layer comprises polyvinyl alcohol emulsion, graphene, resin bonding curing agent, coupling agent and solvent formed by mixing water and isopropanol.

MU Q, CHEN X, WU T, ZHENG W, LI Z, JIA L, LIN X, LIAO G

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L